+--- /dev/null
++++ b/ChangeLog.csl
+@@ -0,0 +1,5630 @@
++2009-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
++ (mcf53017_ctrl): Fix RAMBAR.
++
++2009-04-30 Nathan Sidwell <nathan@codesourcery.com>
++
++ * release-notes-csl.xml: Add arm* TARGET for -mauto-it note.
++
++2009-04-23 Andrew Stubbs <ams@codesourcery.com>
++
++ Issue #5328
++
++ * release-notes-csl.xml: Document bug fix.
++
++ bfd/
++ * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
++ fix discarded sections.
++
++2009-04-22 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #4502
++
++ * release-notes-csl.xml (Assembler fix for -mauto-it): New note.
++
++ gas/
++ * config/tc-arm.c (handle_it_state): Use force_automatic_it_block_close
++ to close the previous IT block. Only close the next IT block if we
++ opened a new one for an IT-only instruction.
++
++2009-04-22 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue 5271
++
++ Backport 2009-04-22 Nathan Sidwell <nathan@codesourcery.com>
++ ld/testsuite/
++ * ld-scripts/rgn-at1.d: Cope with larger padding on sections.
++ * ld-scripts/rgn-at2.d: Likewise.
++ * ld-scripts/rgn-at3.d: Likewise.
++
++ Backport 2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
++ ld/testuite/
++ * ld-scripts/rgn-at.s: Use explicit .section pseudos.
++
++2009-04-21 Andrew Jenner <andrew@codesourcery.com>
++
++ Issue #5270
++
++ * ld/testsuite/ld-elf/eh5.d: Accept 0b as well as 1b for the
++ personality byte in the augmentation data.
++
++2009-04-20 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #5050
++
++ binutils/
++ * readelf.c (get_arm_section_type_name): Added support for
++ new sections headers.
++
++ include/elf
++ * arm.h: (SHT_ARM_DEBUGOVERLAY): New define.
++ (SHT_ARM_OVERLAYSECTION): New define.
++
++ * release-notes-csl.xml: Document.
++
++2009-04-15 Nathan Froyd <froydnj@codesourcery.com>
++
++ * release-notes-csl.xml: Fix typo.
++
++2009-04-14 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #1956, #2786, #5144
++ * release-notes-csl.xml (Mapping symbols): New note.
++
++ gas/testsuite/
++ * gas/arm/mapdir.d, gas/arm/mapdir.s: New files.
++
++ gas/
++ * config/tc-arm.c (make_mapping_symbol): New function, from
++ mapping_state. Save mapping symbols in the frag.
++ (insert_data_mapping_symbol): New.
++ (mapping_state): Use make_mapping_symbol.
++ (mapping_state_2): New. Provide dummy definition.
++ (opcode_select): Do not call mapping_state.
++ (s_bss): Call md_elf_section_change_hook instead of mapping_state.
++ (arm_handle_align): Update use of tc_frag_data.
++ Call insert_data_mapping_symbol.
++ (arm_init_frag): Update use of tc_frag_data. Call
++ mapping_state_2.
++ (check_mapping_symbols): New function.
++ (arm_adjust_symtab): Use check_mapping_symbols.
++ * config/tc-arm.h (struct arm_frag_type): New.
++ (TC_FRAG_TYPE): Change to struct arm_frag_type.
++ (TC_FRAG_INIT): Pass max_chars.
++ (arm_init_frag): Update prototype.
++
++ ld/testsuite/
++ * ld-arm/thumb2-bl-blx-interwork.d: Correct disassembly.
++ * ld-arm/script-type.sym: Add an additional $a mapping symbol.
++
++ binutils/testsuite/
++ * binutils-all/arm/thumb2-cond.s: Use instructions.
++
++2009-04-12 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #5185
++
++ * release-notes-csl.xml (Incorrect placement of linker-generated
++ functions): New note.
++
++ bfd/
++ * elf32-arm.c (elf32_arm_next_input_section): Skip flags without
++ SEC_CODE.
++ (group_sections): Handle empty lists.
++
++2009-04-09 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #4849
++
++ * release-notes-csl.xml (Assembler floating point format): New note.
++
++ gas/testsuite/
++ * gas/arm/mapmisc.d: Correct expected output for .double and .dcb.d.
++
++2009-04-09 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #4502
++
++ gas/testsuite/
++ * gas/arm/arm-it-auto.d: fixed test case dump.
++
++2009-04-09 Catherine Moore <clm@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (check_for_24k_errata): Adjust if block.
++ Remove return.
++
++2009-04-09 Daniel Gutson <dgutson@codesourcery.com>
++ Issue #4502
++
++ gas/
++ * config/tc-arm.c (do_automatic_it): New variable.
++ (it_instruction_type): New enum.
++ (arm_it): New field.
++ (it_state): New enum.
++ (current_it): New struct and global variable.
++ (current_it_compatible): New function.
++ (conditional_insn): New function.
++ (set_it_insn_type): New macro.
++ (set_it_insn_type_last): New macro.
++ (do_t_add_sub): Call automatic IT machinery functions.
++ (do_t_arit3): Likewise.
++ (do_t_arit3c): Likewise.
++ (do_t_blx): Likewise.
++ (do_t_branch): Likewise.
++ (do_t_bkpt): Likewise.
++ (do_t_branch23): Likewise.
++ (do_t_bx): Likewise.
++ (do_t_bxj): Likewise.
++ (do_t_cps): Likewise.
++ (do_t_cpsi): Likewise.
++ (do_t_cbz): Likewise.
++ (do_t_it): Likewise.
++ (encode_thumb2_ldmstm): Likewise.
++ (do_t_ldst): Likewise.
++ (do_t_mov_cmp): Likewise.
++ (do_t_mvn_tst): Likewise.
++ (do_t_mul): Likewise.
++ (do_t_neg): Likewise.
++ (do_t_setend): Likewise.
++ (do_t_shift): Likewise.
++ (do_t_tb): Likewise.
++ (output_it_inst): New function.
++ (new_automatic_it_block): New function.
++ (close_automatic_it_block): New function.
++ (current_it_add_mask): New function.
++ (it_fsm_pre_encode): New function.
++ (handle_it_state): New function.
++ (it_fsm_post_encode): New function.
++ (force_automatic_it_block_close): New function.
++ (in_it_block): New function.
++ (md_assemble): Call automatic IT block machinery functions.
++ (arm_frob_label): Likewise.
++ (arm_opts): New element.
++ * doc/c-arm.texi: New option -mauto-it.
++
++ gas/testsuite/
++ * gas/arm/arm-it-auto.d: New test.
++ * gas/arm/arm-it-auto.s: New file.
++ * gas/arm/thumb2_it_auto.d: New test.
++ * gas/arm/thumb2_it_bad.l: Error message updated.
++ * gas/arm/thumb2_it_bad_auto.d: New test.
++ * gas/arm/thumb2_it.d: Comment added.
++ * gas/arm/thumb2_it_bad.d: Comment added.
++
++ * release-notes-csl.xml: Document.
++
++2009-04-08 Daniel Gutson <dgutson@codesourcery.com>
++
++ gas/testsuite/
++ * gas/arm/thumb2_it.d: Removed obsolete regex.
++
++2009-04-08 Paul Brook <paul@codesourcery.com>
++
++ Issue #5162
++ bfd/
++ * elf32-arm.c (make_branch_to_a8_stub): Ignore long branch stubs.
++
++2009-04-08 Catherine Moore <clm@codesourcery.com>
++
++ Issue #4593
++
++ gas/
++ * config/tc-mips.c (mips_fix_24k): Declare.
++ (check_for_24k_errata): New.
++ (mips_cleanup): Call check_for_24k_errata.
++ (start_noreorder): Likewise.
++ (md_mips_end): Likewise.
++ (s_change_sec): Likewise.
++ (s_change_section): Likewise.
++ (append_insn): Call check_for_24k_errata. Prevent
++ ERET/DERET instructions from being moved into delay
++ slots.
++ (OPTION_FIX_24K): New.
++ (OPTION_NO_FIX_24k): New.
++ (md_longopts): Add "mfix-24k" and "mno-fix-24k".
++ (md_parse_option): Handle fix-24k options.
++ (md_show_usage): Display fix-24k options.
++ * doc/c-mips.texi: Document.
++ * testsuite/gas/mips/mips.exp: Run new tests.
++ * testsuite/gas/mips/eret.s: New test.
++ * testsuite/gas/mips/eret.d: New test output.
++ * testsuite/gas/mips/eret.l: New test output.
++
++ * release-notes-csl.xml: New note.
++
++2009-04-08 Nathan Froyd <froydnj@codesourcery.com>
++
++ Issue #5170
++
++ * release-notes-csl.xml (tlbilx encoding fix): New note.
++
++ Backport from mainline:
++
++ gas/
++ 2009-04-07 Peter Bergner <bergner@vnet.ibm.com>
++
++ * ppc-opc.c (powerpc_opcodes) <"tlbilxlpid", "tlbilxpid", "tlbilxva",
++ "tlbilx">: Use secondary opcode "18" as per the ISA 2.06 documentation.
++ Reorder entries so the extended mnemonics are listed before tlbilx.
++
++ opcodes/
++ 2009-04-07 Peter Bergner <bergner@vnet.ibm.com>
++
++ * gas/ppc/e500mc.d: Update to match extended mnemonics.
++
++2009-04-06 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #5124
++
++ gas/
++ * config/tc-arm.c (arm_frag_align_code): Fixed the string message.
++ * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): New macro.
++ (MAX_MEM_FOR_RS_ALIGN_CODE): Macro changed to use the above.
++
++ gas/testsuite/
++ * gas/arm/align64.d: New file.
++ * gas/arm/align64.s: New file.
++
++ * release-notes-csl.xml: Document.
++
++2009-04-06 Andrew Jenner <andrew@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c: Move sysdep.h to start of file.
++
++2009-04-06 Kazu Hirata <kazu@codesourcery.com>
++
++ Backport from FSF:
++ ld/
++ 2009-04-06 Kazu Hirata <kazu@codesourcery.com>
++ * ld.texinfo (-L): Mention that -L options do not affect how ld
++ searches for a linker script unless -T option is specified.
++ * ldfile.c (ldfile_find_command_file): Append the path obtained
++ from the program name to the search path instead of
++ prepending. Add a new parameter "default_only". Restrict the
++ search to the default script location if the new parameter is
++ true.
++ (ldfile_open_command_file_1): New.
++ (ldfile_open_command_file): Call ldfile_open_command_file_1.
++ (ldfile_open_default_command_file): New.
++
++ * ldfile.c (ldfile_find_command_file): Initialize result.
++
++2009-04-05 Kazu Hirata <kazu@codesourcery.com>
++
++ Issue #5010
++ binutils/
++ * objcopy.c (maybe_sign_extend_vma): New.
++ (setup_section): Call maybe_sign_extend_vma after manipulating
++ addresses.
++
++ * release-notes-csl.xml: Mention the bug fix above.
++
++2009-04-03 Julian Brown <julian@codesourcery.com>
++
++ * release-notes-csl.xml (Cortex-A8 erratum workaround enabled
++ for ARMv7-A): Add note.
++
++2009-04-03 Julian Brown <julian@codesourcery.com>
++
++ ld/
++ * emultempl/armelf.em (OPTION_NO_FIX_CORTEX_A8): New.
++ (PARSE_AND_LIST_LONGOPTS): Add --no-fix-cortex-a8 option. Remove
++ argument from --fix-cortex-a8.
++ (PARSE_AND_LIST_OPTIONS): Adjust for --[no-]fix-cortex-a8 syntax.
++ (PARSE_FIX_CORTEX_A8, PARSE_NO_FIX_CORTEX_A8): Handle
++ --[no-]fix-cortex-a8 syntax.
++ * ld.texinfo (--fix-cortex-a8): Document.
++
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_set_cortex_a8_fix): Re-enable fix by
++ default on ARM v7-A.
++
++2009-04-03 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #5022
++ ld/
++ * ldlang.c (lang_leave_output_section_statement): Set lma_region
++ if it is not overridden and section is for the same vma region as
++ the previous section.
++
++ ld/testsuite/
++ * ld-scripts/rgn-at.exp: New.
++ * ld-scripts/rgn-at.s: New.
++ * ld-scripts/rgn-at1.d: New.
++ * ld-scripts/rgn-at1.t: New.
++ * ld-scripts/rgn-at2.d: New.
++ * ld-scripts/rgn-at2.t: New.
++ * ld-scripts/rgn-at3.d: New.
++ * ld-scripts/rgn-at3.t: New.
++
++ * release-notes-csl.xml: Add note.
++
++2009-04-02 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issues #4842, #5076
++ gas/
++ * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
++ * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
++ * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
++ the default FPU from the processor.
++
++ gas/testsuite/
++ * gas/arm/attr-mcpu.d: Add -mfpu=neon.
++
++ * release-notes-csl.xml: Add note.
++
++2009-03-31 Paul Brook <paul@codesourcery.com>
++
++ Issue #1531
++
++ bfd/
++ * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
++ * bfd-in2.h: Regenerate.
++ * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
++ (_arm_elf_section_data): Add text and exidx fields.
++ (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
++ insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
++ copy_exidx_entry): New functions.
++ (elf32_arm_write_section): Fixup .ARM.exidx contents.
++
++ ld/
++ * emultempl/armelf.em (compare_output_sec_vma): New function.
++ (gld${EMULATION_NAME}_finish): Add exidx munging code.
++
++ ld/testsuite/
++ * ld-arm/arm.ld: Add .ARM.exidx and .ARM.extab.
++ * ld-arm/arm-elf.exp: Add unwind-[1-4].
++ * ld-arm/unwind-1.d: New test.
++ * ld-arm/unwind-1.s: New test.
++ * ld-arm/unwind-2.d: New test.
++ * ld-arm/unwind-2.s: New test.
++ * ld-arm/unwind-3.d: New test.
++ * ld-arm/unwind-3.s: New test.
++ * ld-arm/unwind-4.d: New test.
++ * ld-arm/unwind-4.s: New test.
++
++2009-03-30 Andrew Jenner <andrew@codesourcery.com>
++
++ ld/
++ * emultempl/octeonelf.em: Source mipself.em.
++
++ gas/
++ * config/tc-arm.c: Move as.h to start of file.
++
++2009-03-30 Joseph Myers <joseph@codesourcery.com>
++
++ Issue #5084
++
++ Backport from FSF:
++
++ gas/testsuite/
++ * gas/arm/mapsecs.d, gas/arm/mapsecs.s: New.
++
++ opcodes/
++ * arm-dis.c (print_insn): Also check section matches in backwards
++ search for mapping symbol.
++
++2009-03-30 Julian Brown <julian@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (a8_erratum_fix): Add r_type, st_type, sym_name,
++ non_a8_stub fields.
++ (find_thumb_glue): Add forward declaration.
++ (elf32_arm_size_stubs): Improve integration of Cortex-A8 erratum
++ workaround and ARM/Thumb interworking.
++
++ ld/testsuite/
++ * ld-arm/cortex-a8-fix-b.s: Update for text at 0x8f00.
++ * ld-arm/cortex-a8-fix-bl.s: Likewise.
++ * ld-arm/cortex-a8-fix-bcc.s: Likewise.
++ * ld-arm/cortex-a8-fix-blx.s: Likewise.
++ * ld-arm/cortex-a8-fix-b.d: Update.
++ * ld-arm/cortex-a8-fix-bl.d: Update.
++ * ld-arm/cortex-a8-fix-bcc.d: Update.
++ * ld-arm/cortex-a8-fix-blx.d: Update.
++ * ld-arm/cortex-a8-arm-target.s: New.
++ * ld-arm/cortex-a8-thumb-target.s: New.
++ * ld-arm/cortex-a8-fix-b-rel.s: New.
++ * ld-arm/cortex-a8-fix-b-rel-arm.d: New.
++ * ld-arm/cortex-a8-fix-b-rel-thumb.d: New.
++ * ld-arm/cortex-a8-fix-bl-rel.s: New.
++ * ld-arm/cortex-a8-fix-bl-rel-arm.d: New.
++ * ld-arm/cortex-a8-fix-bl-rel-thumb.d: New.
++ * ld-arm/cortex-a8-fix-bcc-rel.s: New.
++ * ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New.
++ * ld-arm/cortex-a8-fix-blx-rel.s: New.
++ * ld-arm/cortex-a8-fix-blx-rel-arm.d: New.
++ * ld-arm/cortex-a8-fix-blx-rel-thumb.d: New.
++ * ld-arm/arm-elf.exp: Move text section to 0x8f00 in existing
++ Cortex-A8 erratum workaround tests, and add above new tests.
++
++2009-03-29 Mark Mitchell <mark@codesourcery.com>
++
++ Backport:
++
++ 2009-03-28 Mark Mitchell <mark@codesourcery.com>
++ bfd/
++ * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
++ "ERROR:", in error messages.
++ * cpu-arm.c (bfd_arm_merge_machines): Likewise.
++ * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
++ * elf32-arm.c (tag_cpu_arch_combine): Likewise.
++ (elf32_arm_merge_eabi_attributes): Likewise.
++ (elf32_arm_merge_private_bfd_data): Likewise.
++
++2009-03-24 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
++
++2009-03-22 Mark Mitchell <mark@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armelftests): Use -EL for Cortex-A8 tests.
++
++2009-03-20 Julian Brown <julian@codesourcery.com>
++
++ * release-notes-csl.xml (Erratum workaround for Cortex-A8 processors):
++ Add note.
++
++2009-03-20 Julian Brown <julian@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (Cortex-A8 erratum fix, b.w)
++ (Cortex-A8 erratum fix, bl.w, Cortex-A8 erratum fix, bcc.w)
++ (Cortex-A8 erratum fix, blx.w): Pass --fix-cortex-a8 option.
++
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_set_cortex_a8_fix): Disable fix by
++ default in all cases.
++
++2009-03-20 Julian Brown <julian@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
++ (md_pcrel_from_section): Align address for BLX.
++ (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
++ BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armeabitests): Add thumb2-bl-blx-interwork test.
++ * ld-arm/thumb2-bl-blx-interwork.s: New.
++ * ld-arm/thumb2-bl-blx-interwork.d: New.
++
++2009-03-20 Andrew Stubbs <ams@codesourcery.com>
++
++ * release-note-csl.xml: Document issue #4250 changes.
++
++2009-03-20 Daniel Jacobowitz <dan@codesourcery.com>
++
++ * release-notes-csl.xml (Incorrect linker-generated functions): New
++ note.
++
++2009-03-19 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #4727
++
++ ld/
++ * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open)
++ (arm_elf_set_bfd_for_interworking): Delete.
++ (arm_elf_before_allocation): Do not set the interworking BFD.
++ Move allocation inside not-dynamic block.
++ (arm_elf_create_output_section_statements): Create glue sections
++ and set the interworking BFD here.
++ (LDEMUL_AFTER_OPEN): Delete.
++
++ ld/testsuite/
++ * ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d,
++ ld-arm/farcall-group-size2.d, ld-arm/farcall-group.d: Update for
++ linker changes.
++
++ bfd/
++ * elf32-arm.c (elf32_arm_write_section): Declare early.
++ (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
++ (arm_allocate_glue_section_space): Exclude empty sections.
++ (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
++ (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
++ BFD.
++ (elf32_arm_output_glue_section, elf32_arm_final_link): New.
++ (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
++ (elf32_arm_size_dynamic_sections): Allocate interworking
++ sections here.
++ (bfd_elf32_bfd_final_link): Define.
++
++2009-03-18 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #4753
++
++ gas/
++ * doc/c-arm.texi: Added entries for cpus ARM Cortex-M0 and Cortex-M1.
++
++2009-03-18 Andrew Stubbs <ams@codesourcery.com>
++
++ Issue #4250
++
++ gas/
++ * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
++ BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
++ Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
++
++ gas/testsuites/
++ * gas/arm/adr-invalid.d: New file.
++ * gas/arm/adr-invalid.l: New file.
++ * gas/arm/adr-invalid.s: New file.
++
++2009-03-17 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #4753
++
++ gas/
++ * config/tc-arm.c (arm_cpus): Added cortex-m0.
++
++2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
++
++2009-03-16 Daniel Gutson <dgutson@codesourcery.com>
++
++ Issue #4753
++
++ * gas/config/tc-arm.c (arm_cpus): Added cortex-m0.
++
++2009-03-16 Julian Brown <julian@codesourcery.com>
++
++ ld/
++ * emultempl/armelf.em (fix_cortex_a8): New.
++ (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix.
++ (arm_elf_create_output_section_statements): Add fix_cortex_a8 to
++ bfd_elf32_arm_set_target_relocs.
++ (OPTION_FIX_CORTEX_A8): New.
++ (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a8 options.
++ (PARSE_AND_LIST_OPTIONS): Add fix-cortex-a8 option.
++ (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FIX_CORTEX_A8.
++
++ bfd/
++ * elf32-arm.c (stub_reloc_type): Remove.
++ (THUMB32_INSN, THUMB32_B_INSN): New macros.
++ (insn_sequence): Change type of reloc_type.
++ (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
++ (elf32_arm_stub_a8_veneer_blx): New stub sequences.
++ (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
++ arm_stub_a8_veneer_b, arm_stub_a8_veneer_bl and
++ arm_stub_a8_veneer_blx.
++ (_arm_elf_section_data): Add target_addend field.
++ (a8_erratum_fix, a8_erratum_reloc): New structs.
++ (elf32_arm_link_hash_table): Add a8_erratum_fixes,
++ num_a8_erratum_fixes, fix_cortex_a8.
++ (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
++ (elf32_arm_final_link_relocate): Add forward declaration.
++ (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
++ relocations, multiple relocations per stub.
++ (find_stub_size_and_template): New.
++ (arm_size_one_stub): Use find_stub_size_and_template.
++ (a8_reloc_compare): New.
++ (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
++ (bfd_elf32_arm_set_cortex_a8_fix): New.
++ (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
++ (arm_map_one_stub): Add THUMB32_TYPE support.
++ (a8_branch_to_stub_data): New.
++ (make_branch_to_a8_stub): New.
++ (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
++ * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
++ * bfd-in2.h: Regenerate.
++
++ ld/testsuite/
++ * ld-arm/cortex-a8-fix-b.s: New.
++ * ld-arm/cortex-a8-fix-b.d: New.
++ * ld-arm/cortex-a8-fix-bl.s: New.
++ * ld-arm/cortex-a8-fix-bl.d: New.
++ * ld-arm/cortex-a8-fix-bcc.s: New.
++ * ld-arm/cortex-a8-fix-bcc.d: New.
++ * ld-arm/cortex-a8-fix-blx.s: New.
++ * ld-arm/cortex-a8-fix-blx.d: New.
++
++2009-03-16 Andrew Stubbs <ams@codesourcery.com>
++
++ * release-notes-csl.xml: Document linker bug fix.
++
++2009-03-16 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * dwarf2.c (read_section): Always use rawsize, if available.
++
++ Backport
++ 2009-03-16 Alan Modra <amodra@bigpond.net.au>
++ * simple.c (bfd_simple_get_relocated_section_contents): Use larger
++ of rawsize and size for buffer.
++
++2009-03-12 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * dwarf2.c (read_section): Always check the offset, even when the
++ section has been read before.
++
++2009-03-11 Joseph Myers <joseph@codesourcery.com>
++
++ binutils/testsuite/
++ * binutils-all/objdump.W, binutils-all/objdump.s: Don't match
++ literal "tmpdir/" in expected output.
++
++2009-03-09 Catherine Moore <clm@codesourcery.com>
++
++ Issue #4861
++
++ Backport from FSF:
++
++ 2009-03-03 Alan Modra <amodra@bigpond.net.au>
++
++ * objdump.c (disassemble_section): Mask address before sign
++ extending.
++
++2009-03-08 Mark Mitchell <mark@codesourcery.com>
++
++ ld/testsuite/
++ * ld-elfcomm/elfcomm.exp: Compile with -fcommon.
++
++2009-03-06 Catherine Moore <clm@codesourcery.com>
++
++ Issue # 4861
++
++ Backport from FSF:
++
++ 2009-03-05 Nick Clifton <nickc@redhat.com>
++
++ * objdump.c (disassemble_section): If the computed next offset is
++ not beyond the current offset then just continue to the end.
++
++2009-03-05 Joseph Myers <joseph@codesourcery.com>
++
++ Issue #4808
++
++ Backport from FSF:
++
++ gas/
++ 2009-03-05 Joseph Myers <joseph@codesourcery.com>
++ * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
++ s_incbin): Call md_cons_align (1).
++
++ gas/testsuite/
++ 2009-03-05 Joseph Myers <joseph@codesourcery.com>
++ * gas/arm/mapmisc.d, gas/arm/mapmisc.dat, gas/arm/mapmisc.s: New.
++
++2009-03-01 Mark Mitchell <mark@codesourcery.com>
++
++ Issue #4781
++
++ * release-notes-csl.xml: Document change.
++ gas/
++ * config/tc-arm.c (md_assemble): Allow barrier instructions on
++ ARMv6-M cores.
++ gas/testsuite/
++ * arm/archv6m.s: Add dmb, dsb, and isb.
++ * arm/archv6m.d: Likewise.
++
++2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
++
++ Issue #2369
++ Patch applied simultaneously on mainline.
++
++ ld/
++ * ld.texinfo (Options): Correct typos in example. Recommend
++ using joined forms of syntax for passing options with arguments
++ from a driver.
++ (-a): Use consistent syntax for documenting option arguments.
++ Clean up indexing and markup.
++ (-A/--architecture): Likewise.
++ (-f/--auxiliary): Likewise.
++ (-F/--filter): Likewise.
++ (-fini): Likewise.
++ (-G/--gpsize): Likewise.
++ (-h/-soname):Likewise.
++ (-init): Likewise.
++ (-l/--library): Likewise.
++ (-L/--library-path): Likewise.
++ (-m): Likewise.
++ (--defsym): Likewise.
++ (-I/--dynamic-linker): Likewise.
++ (-Map): Likewise.
++ (--oformat): Likewise.
++ (--retain-symbols-file): Likewise.
++ (-rpath): Likewise.
++ (-rpath-link): Likewise.
++ (--sort-common): Likewise.
++ (--sort-section): Likewise.
++ (--split-by-file): Likewise.
++ (--split-by-reloc): Likewise.
++ (--sysroot): Likewise.
++ (--section-start): Likewise.
++ (-Tbss, -Tdata, -Ttext): Likewise.
++ (-Ttext-segment): Likewise.
++ (--version-script): Likewise.
++ (--wrap): Likewise.
++
++2009-02-24 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Revert:
++
++ 2009-02-19 Maxim Kuvyrkov <maxim@codesourcery.com>
++ Issue #4600
++
++ bfd/
++ * elf.c (_bfd_elf_map_sections_to_segments): Fix sanity check.
++
++ 2008-03-25 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++
++ * elf.c (_bfd_elf_map_sections_to_segments): Check user's
++ mapping of section to segments.
++
++2009-02-22 Mark Mitchell <mark@codesourcery.com>
++
++ * release-notes-csl.xml: Document change.
++ gas/
++ * config/tc-arm.c (warn_deprecated_sp): New macro.
++ (do_t_mov_cmp): Permit R13 as the second
++ argument to "cmp.n".
++ gas/testsuite/
++ * gas/arm/thumb2_bad_reg.s: Update.
++ * gas/arm/thumb2_bad_reg.l: Likewise.
++
++2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
++ to elf32_arm_stub_long_branch_any_arm_pic.
++ (elf32_arm_stub_long_branch_any_thumb_pic): New.
++ (enum elf32_arm_stub_type, arm_type_of_stub)
++ (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
++ separately.
++
++ ld/testsuite/
++ * ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
++ ld-arm/farcall-arm-thumb-pic-veneer.d,
++ ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Update for fixed
++ Thumb PIC stub.
++
++2009-02-23 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (PREV_SEC): Update comment.
++ (group_sections): Rename argument to stubs_always_after_branch.
++ Reverse the list and place stubs at the end of input sections.
++ Undefine NEXT_SEC.
++ (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
++
++ ld/
++ * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
++ * emultempl/armelf.em (hook_in_stub): Insert after the input section.
++ (elf32_arm_add_stub_section): Update comment.
++ (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
++
++2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armeabitests): Update duplicate test names.
++ Use normal output files for big-endian.
++ * ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: Delete.
++ * ld-arm/farcall-arm-arm-be8.d, ld-arm/farcall-arm-arm-pic-veneer.d,
++ ld-arm/farcall-arm-arm.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
++ ld-arm/farcall-arm-thumb-blx.d, ld-arm/farcall-arm-thumb-pic-veneer.d,
++ ld-arm/farcall-arm-thumb.d, ld-arm/farcall-group-size2.d,
++ ld-arm/farcall-group.d, ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d,
++ ld-arm/farcall-thumb-arm-be8.d,
++ ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
++ ld-arm/farcall-thumb-arm-blx.d, ld-arm/farcall-thumb-arm-short.d,
++ ld-arm/farcall-thumb-arm.d,
++ ld-arm/farcall-thumb-thumb-blx-pic-veneer.d,
++ ld-arm/farcall-thumb-thumb-blx.d, ld-arm/farcall-thumb-thumb-m.d,
++ ld-arm/farcall-thumb-thumb.d, ld-arm/thumb2-bl-as-thumb1-bad.d,
++ ld-arm/thumb2-bl-bad.d: Update for moved stubs.
++
++2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Backport:
++
++ 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
++ Fix formatting.
++ (arm_size_one_stub): Remove unnecessary break.
++ (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
++
++ 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armeabitests): Run new tests. Correct BE8 output
++ filename.
++ * ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: New.
++
++ 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
++
++ bfd/
++ * elf32-arm.c (stub_insn_type): New type.
++ (stub_reloc_type): Likewise.
++ (insn_sequence): Likewise.
++ (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
++ (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
++ (elf32_arm_stub_long_branch_thumb_only): Likewise.
++ (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
++ (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
++ (elf32_arm_stub_long_branch_any_any_pic): Likewise.
++ (elf32_arm_stub_hash_entry): Add new helper fields.
++ (stub_hash_newfunc): Initialize these new fields.
++ (arm_build_one_stub): Encode Arm and Thumb instructions separately
++ to take endianness into account.
++ (arm_size_one_stub): Compute size of stubs using insn_sequence.
++ (arm_map_one_stub): Code is now more generic, thanks to
++ insn_sequence.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Add new farcall-thumb-arm-be8 test.
++ * ld-arm/farcall-thumb-arm-be8.d: New expected result.
++ * ld-arm/farcall-arm-arm-be8.d: Replace wildcards by instructions.
++
++ 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
++ code.
++ (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
++ (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
++ BLX is not available. Fix typo in warning message. Add comments
++ and improve formatting.
++ (arm_build_one_stub): Adjust to new
++ elf32_arm_stub_long_branch_v4t_thumb_arm stub.
++ (arm_map_one_stub): Likewise.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Rewrite non-EABI variants of
++ thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests, which now
++ pass. farcall-thumb-thumb now passes in EABI mode.
++ * ld-arm/farcall-thumb-arm-pic-veneer.d: Fixed name, source, as
++ and ld flags to match intended test.
++ * ld-arm/farcall-thumb-arm.d: New expected result.
++ * ld-arm/farcall-thumb-thumb-m.d: Likewise.
++ * ld-arm/farcall-thumb-thumb-m-pic-veneer.d: Fixed name and ld
++ flags.
++ * ld-arm/farcall-thumb-thumb-pic-veneer.d: Likewise.
++ * ld-arm/farcall-thumb-thumb.d: New expected result, this test is
++ now expected to pass.
++ * ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d: Likewise.
++ * ld-arm/thumb2-bl-bad-noeabi.d: Likewise.
++ * ld-arm/thumb2-bl-as-thumb1-bad.d: Update addresses according to
++ new use.
++ * ld-arm/thumb2-bl-as-thumb1-bad.s: Update comment.
++
++ 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
++
++ bfd/
++ * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
++ stub. Catch default case error.
++ (arm_map_one_stub): Add missing Thumb mapping symbol.
++
++ ld/testsuite/
++ * ld-arm/farcall-arm-arm-pic-veneer.d,
++ ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
++ ld-arm/farcall-arm-thumb-pic-veneer.d,
++ ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
++ ld-arm/farcall-thumb-thumb-blx-pic-veneer.d: Fix expected stub
++ target.
++
++ 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
++
++ bfd/
++ * elf32-arm.c (arm_long_branch_stub,
++ arm_thumb_v4t_long_branch_stub,
++ arm_thumb_thumb_long_branch_stub,
++ arm_thumb_arm_v4t_long_branch_stub,
++ arm_thumb_arm_v4t_short_branch_stub,
++ arm_pic_long_branch_stub):
++ Renamed to elf32_arm_stub_long_branch_any_any,
++ elf32_arm_stub_long_branch_v4t_arm_thumb,
++ elf32_arm_stub_long_branch_thumb_only,
++ elf32_arm_stub_long_branch_v4t_thumb_arm,
++ elf32_arm_stub_short_branch_v4t_thumb_arm,
++ elf32_arm_stub_long_branch_any_any_pic.
++ (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
++ arm_thumb_thumb_stub_long_branch,
++ arm_thumb_arm_v4t_stub_long_branch,
++ arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
++ Renamed to arm_stub_long_branch_any_any,
++ arm_stub_long_branch_v4t_arm_thumb,
++ arm_stub_long_branch_thumb_only,
++ arm_stub_long_branch_v4t_thumb_arm,
++ arm_stub_short_branch_v4t_thumb_arm,
++ arm_stub_long_branch_any_any_pic.
++
++2009-02-22 Mark Mitchell <mark@codesourcery.com>
++
++ Issue #4694
++ * release-notes-csl.xml: Document fix.
++ Backport:
++ libiberty/
++ 2009-02-21 Mark Mitchell <mark@codesourcery.com>
++ * make-temp-file.c (<windows.h>): Include on Windows.
++ (choose_tmpdir): On Windows, use GetTempPath.
++
++2009-02-19 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Issue #4600
++
++ bfd/
++ * elf.c (_bfd_elf_map_sections_to_segments): Fix sanity check.
++
++2009-02-18 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #4577
++ gas/
++ * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
++ (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
++ whenever possible.
++
++ gas/testsuite/
++ * gas/arm/align.s, gas/arm/align.d: New.
++ * gas/arm/thumb32.d, gas/arm/arch6zk.d, gas/arm/arch6zk.s,
++ arm/thumb2_relax.d: Adjust for align changes.
++
++2009-02-05 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elf.c: Revert local version of issue 3598 patch.
++
++2009-02-05 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elflink.c: Resync with upstream.
++
++ binutils/
++ * sysdep.h: Resync with upstream.
++
++2009-02-05 Joseph Myers <joseph@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c: Resync whitespace with upstream.
++ * config/tc-mips.c: Remove duplicate 74kf3_2 entry.
++
++ gas/testsuite/
++ * gas/arm/backslash-at.d: Resync with upstream.
++
++ include/opcode/
++ * mips.h: Remove relics of old Octeon support.
++
++2009-02-05 Joseph Myers <joseph@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c: Remove relics of old Octeon support. Adjust
++ error checking in line with
++ <https://intranet.codesourcery.com/ml/gnu-mips-sgxx/2008-08/msg00069.html>.
++
++ gas/testsuite/
++ * gas/mips/octeon1.l, gas/mips/octeon3.d, gas/mips/octeon3.s:
++ Update for assembler changes.
++
++ opcodes/
++ * mips-dis.c: Remove relics of old Octeon support.
++ * mips-opc.c: Restore Octeon sync instructions.
++
++2009-02-04 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Clean up m68k TLS implementation after upstream contribution.
++
++ ld/testsuite/
++ * ld-m68k/tls-gd-ie-1.d: Update.
++ * ld-m68k/tls-gd-3.d, ld-m68k/tls-gd-3.s: Move to gas testsuite.
++ * ld-m68k/m68k.exp (merge isa-a isa-a:nodiv): Fix test.
++ (tls-*): Run only for m68k-*-linux* targets.
++
++ gas/testsuite/
++ * gas/m68k/tls-gd-3.d, gas/m68k/tls-gd-3.s: New test.
++ * gas/m68k/all.exp: Run it.
++
++ gas/
++ * config/tc-m68k.c: Fix whitespace.
++
++ bfd/
++ * elf32-m68k.c: Fix formatting.
++ (elf_m68k_relocate_section): Remove duplicate code. Use
++ SYMBOL_REFERENCES_LOCAL.
++ (elf_m68k_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
++
++2009-02-04 Andrew Jenner <andrew@codesourcery.com>
++
++ gas/
++ * configure.tgt: Handle mips-montavista-elf.
++
++2009-02-03 Kazu Hirata <kazu@codesourcery.com>
++
++ config/
++ * mh-mingw (BOOT_CFLAGS): Remove -D__USE_MINGW_ACCESS.
++ (CFLAGS): Comment out.
++
++ libiberty/
++ * cygpath.c (msvcrt_dll): Change the return type to HMODULE.
++ (msvcrt_fopen): Use HMODULE for the return value from msvcrt_dll.OB
++
++2009-02-03 Joseph Myers <joseph@codesourcery.com>
++
++ Issue #4540
++
++ bfd/
++ * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
++ .sbss handling.
++
++2009-02-02 Kazu Hirata <kazu@codesourcery.com>
++
++ gprof/
++ * gprof.h: Include gconfig.h. #undef PACKAGE.
++
++ ld/
++ * gprof.h: Include config.h.
++
++2009-01-30 Catherine Moore <clm@codesourcery.com>
++
++ bfd/
++ elf32-m68k.c (elf_m68k_relocate_section): Pass relocation
++ type to elf_m68k_init_got_entry_key.
++
++2009-01-29 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c: Resync whitespace with upstream.
++
++ gas/
++ * doc/c-mips.texi: Remove duplicate 74kf3_2 entry.
++
++ ld/
++ * configure.in: Replace AC_ERROR with AC_MSG_ERROR.
++ * emultempl/m68kelf.em: Resync whitespace with upstream.
++
++2009-01-29 Catherine Moore <clm@codesourcery.com>
++
++ bfd/
++ elfxx-mips.c (mips_elf_calculate_relocation): Add check
++ for (h != NULL).
++
++2009-01-28 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (mips_mach_extensions): Remove duplicate Octeon
++ entry.
++
++ gas/
++ * config/tc-mips.c (CPU_HAS_DROR): Remove Octeon handling.
++ (CPU_HAS_INS): Remove.
++
++ gas/testsuite/
++ * gas/mips/mips.exp: Resync whitespace with upstream.
++
++ include/elf/
++ * mips.h: Resync whitespace with upstream.
++
++ include/opcode/
++ * mips.h (OPCODE_IS_MEMBER): Remove duplicate Octeon check.
++
++ opcodes/
++ * mips-opc.c (mips_builtin_opcodes): Remove duplicate pop
++ instruction.
++
++2009-01-28 Joseph Myers <joseph@codesourcery.com>
++
++ * config.sub: Remove XLR targets.
++ * configure.ac: Move mips*-sde-elf* case to upstream location.
++ Don't add target-sdemdi.
++ * configure: Regenerate.
++
++ bfd/
++ * elf.c: Remove duplicate if conditional.
++ * elf32-m68k.c: Remove conflict marker.
++ * elfxx-mips.c: Resync whitespace with upstream. Remove duplicate
++ comment.
++
++ config/
++ * mt-sde: Revert difference from upstream.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Remove duplicate runs of some tests.
++
++ opcodes/
++ * ppc-dis.c: Remove duplicate if conditional.
++
++2009-01-25 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++ * elf32-m68k.c (elf_m68k_finalize_got_offsets): Fix condition.
++
++2009-01-25 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++ * elf32-m68k.c (struct elf_m68k_finalize_got_offsets_arg): Remove
++ use_neg_got_offsets_p field.
++ (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets):
++ Update, don't use not initialized data, initialize data before
++ using it.
++
++2009-01-21 Andrew Stubbs <ams@codesourcery.com>
++
++ Issue #4300
++
++ gas/
++ * config/tc-arm.c (attributes_set_explicitly): New array.
++ (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
++ (cpu_arch): Add ARM_ARCH_V5T.
++ (aeabi_set_attribute_int): New function.
++ (aeabi_set_attribute_string): New function.
++ (aeabi_set_public_attributes): Set attributes according to the user's
++ intentions, rather than the actual state of the binary.
++ Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
++ bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
++ Support WMMXv2. Use attribute names instead of numbers.
++ * read.c (s_vendor_attribute): Change return type to int.
++ Return the tag number that was set.
++ * read.h (s_vendor_attribute): Change return type to int.
++
++ gas/testsuite/
++ * gas/arm/attr-cpu-directive.d: New file.
++ * gas/arm/attr-cpu-directive.s: New file.
++ * gas/arm/attr-default.d: New file.
++ * gas/arm/attr-march-all.d: New file.
++ * gas/arm/attr-march-armv1.d: New file.
++ * gas/arm/attr-march-armv2.d: New file.
++ * gas/arm/attr-march-armv2a.d: New file.
++ * gas/arm/attr-march-armv2s.d: New file.
++ * gas/arm/attr-march-armv3.d: New file.
++ * gas/arm/attr-march-armv3m.d: New file.
++ * gas/arm/attr-march-armv4.d: New file.
++ * gas/arm/attr-march-armv4t.d: New file.
++ * gas/arm/attr-march-armv4txm.d: New file.
++ * gas/arm/attr-march-armv4xm.d: New file.
++ * gas/arm/attr-march-armv5.d: New file.
++ * gas/arm/attr-march-armv5t.d: New file.
++ * gas/arm/attr-march-armv5te.d: New file.
++ * gas/arm/attr-march-armv5tej.d: New file.
++ * gas/arm/attr-march-armv5texp.d: New file.
++ * gas/arm/attr-march-armv5txm.d: New file.
++ * gas/arm/attr-march-armv6-m.d: New file.
++ * gas/arm/attr-march-armv6.d: New file.
++ * gas/arm/attr-march-armv6j.d: New file.
++ * gas/arm/attr-march-armv6k.d: New file.
++ * gas/arm/attr-march-armv6kt2.d: New file.
++ * gas/arm/attr-march-armv6t2.d: New file.
++ * gas/arm/attr-march-armv6z.d: New file.
++ * gas/arm/attr-march-armv6zk.d: New file.
++ * gas/arm/attr-march-armv6zkt2.d: New file.
++ * gas/arm/attr-march-armv6zt2.d: New file.
++ * gas/arm/attr-march-armv7-a.d: New file.
++ * gas/arm/attr-march-armv7-m.d: New file.
++ * gas/arm/attr-march-armv7-r.d: New file.
++ * gas/arm/attr-march-armv7.d: New file.
++ * gas/arm/attr-march-armv7a.d: New file.
++ * gas/arm/attr-march-armv7m.d: New file.
++ * gas/arm/attr-march-armv7r.d: New file.
++ * gas/arm/attr-march-iwmmxt.d: New file.
++ * gas/arm/attr-march-iwmmxt2.d: New file.
++ * gas/arm/attr-march-marvell-f.d: New file.
++ * gas/arm/attr-march-xscale.d: New file.
++ * gas/arm/attr-mcpu.d: New file.
++ * gas/arm/attr-mfpu-arm1020e.d: New file.
++ * gas/arm/attr-mfpu-arm1020t.d: New file.
++ * gas/arm/attr-mfpu-arm1136jf-s.d: New file.
++ * gas/arm/attr-mfpu-arm1136jfs.d: New file.
++ * gas/arm/attr-mfpu-arm7500fe.d: New file.
++ * gas/arm/attr-mfpu-fpa.d: New file.
++ * gas/arm/attr-mfpu-fpa10.d: New file.
++ * gas/arm/attr-mfpu-fpa11.d: New file.
++ * gas/arm/attr-mfpu-fpe.d: New file.
++ * gas/arm/attr-mfpu-fpe2.d: New file.
++ * gas/arm/attr-mfpu-fpe3.d: New file.
++ * gas/arm/attr-mfpu-maverick.d: New file.
++ * gas/arm/attr-mfpu-neon-fp16.d: New file.
++ * gas/arm/attr-mfpu-neon.d: New file.
++ * gas/arm/attr-mfpu-softfpa.d: New file.
++ * gas/arm/attr-mfpu-softvfp+vfp.d: New file.
++ * gas/arm/attr-mfpu-softvfp.d: New file.
++ * gas/arm/attr-mfpu-vfp.d: New file.
++ * gas/arm/attr-mfpu-vfp10-r0.d: New file.
++ * gas/arm/attr-mfpu-vfp10.d: New file.
++ * gas/arm/attr-mfpu-vfp3.d: New file.
++ * gas/arm/attr-mfpu-vfp9.d: New file.
++ * gas/arm/attr-mfpu-vfpv2.d: New file.
++ * gas/arm/attr-mfpu-vfpv3-d16.d: New file.
++ * gas/arm/attr-mfpu-vfpv3.d: New file.
++ * gas/arm/attr-mfpu-vfpxd.d: New file.
++ * gas/arm/attr-order.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use.
++ * gas/arm/attr-override-cpu-directive.d: New file.
++ * gas/arm/attr-override-cpu-directive.s: New file.
++ * gas/arm/attr-override-mcpu.d: New file.
++ * gas/arm/attr-override-mcpu.s: New file.
++ * gas/arm/blank.s: New file.
++ * gas/arm/eabi_attr_1.d: Update Tag_ARM_ISA_use and Tag_THUMB_ISA_use.
++
++ ld/testsuite/
++ * ld-arm/attr-merge-3.attr: Update following gas change.
++ * ld-arm/attr-merge-2.attr: Update Tag_ARM_ISA_use and
++ Tag_THUMB_ISA_use following gas changes.
++ * ld-arm/attr-merge-4.attr: Likewise.
++ * ld-arm/attr-merge-5.attr: Likewise.
++ * ld-arm/attr-merge-arch-1.attr: Likewise.
++ * ld-arm/attr-merge-arch-2.attr: Likewise.
++ * ld-arm/attr-merge-unknown-2.d: Likewise.
++ * ld-arm/attr-merge-unknown-2r.d: Likewise.
++ * ld-arm/attr-merge-unknown-3.d: Likewise.
++ * ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-00.d: Likewise.
++ * ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-02.d: Likewise.
++ * ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-04.d: Likewise.
++ * ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-20.d: Likewise.
++ * ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-22.d: Likewise.
++ * ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-40.d: Likewise.
++ * ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
++ * ld-arm/attr-merge-wchar-44.d: Likewise.
++ * ld-arm/attr-merge.attr: Likewise.
++
++2009-01-21 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
++ (obj_attr_size): Likewise.
++ (write_obj_attribute): Likewise.
++ (_bfd_elf_copy_obj_attributes): Likewise.
++ (_bfd_elf_parse_attributes): Likewise.
++ * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
++ (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
++ (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
++ (ATTR_TYPE_HAS_NO_DEFAULT): New define.
++ * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
++ with macros.
++
++2009-01-06 Andrew Stubbs <ams@codesourcery.com>
++
++ * release-notes-csl.xml: Document ARM attributes improvements.
++
++2009-01-01 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ 2008-12-23 Nick Clifton <nickc@redhat.com>
++ PR 7093
++ * elf32-arm.c (bfd_elf32_arm_init_maps): Only process ARM ELF
++ object files.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armeabitests): Add EABI attribute merging 3,
++ EABI attribute merging 4, and EABI attribute merging 5,
++ EABI attribute arch merging 1, EABI attribute arch merging 1 reversed,
++ EABI attribute arch merging 2, EABI attribute arch merging 2 reversed.
++ Add attr-merge-unknown-1, attr-merge-unknown-2, attr-merge-unknown-2r,
++ and attr-merge-unknown-3 dump tests.
++ * ld-arm/arch-v6.s: New file.
++ * ld-arm/arch-v6k.s: New file.
++ * ld-arm/arch-v6t2.s: New file.
++ * ld-arm/attr-merge-3.attr: New file.
++ * ld-arm/attr-merge-3a.s: New file.
++ * ld-arm/attr-merge-3b.s: New file.
++ * ld-arm/attr-merge-4.attr: New file.
++ * ld-arm/attr-merge-4a.s: New file.
++ * ld-arm/attr-merge-4b.s: New file.
++ * ld-arm/attr-merge-5.attr: New file.
++ * ld-arm/attr-merge-5.s: New file.
++ * ld-arm/attr-merge-arch-1.attr: New file.
++ * ld-arm/attr-merge-arch-2.attr: New file.
++ * ld-arm/attr-merge-unknown-1.d: New file.
++ * ld-arm/attr-merge-unknown-1.s: New file.
++ * ld-arm/attr-merge-unknown-2.d: New file.
++ * ld-arm/attr-merge-unknown-2.s: New file.
++ * ld-arm/attr-merge-unknown-2r.d: New file.
++ * ld-arm/attr-merge-unknown-3.d: New file.
++ * ld-arm/blank.s: New file.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
++ * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
++ * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
++ (elf_backend_obj_attrs_order): New define.
++ * elfxx-target.h (elf_backend_obj_attrs_order): New define.
++ (elfNN_bed): Add elf_backend_obj_attrs_order.
++
++ gas/testsuite/
++ * gas/arm/attr-order.d: New file.
++ * gas/arm/attr-order.s: New file.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * elf-attrs.c (is_default_attr): Support defaultless attributes.
++ (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
++ (bfd_elf_add_obj_attr_string): Likewise.
++ (bfd_elf_add_obj_attr_int_string): Likewise.
++ (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
++ * elf-bfd.h (struct obj_attribute): Document new flag bit.
++ * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
++ Tag_nodefaults has no default value.
++ (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
++ comment to reflect the new state.
++
++ gas/
++ * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++ Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #1581
++
++ gas/
++ * config/tc-arm.c (arm_copy_symbol_attributes): New function.
++ * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
++ (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
++ * read.c (s_vendor_attribute): Add support for symbolic tag names.
++ Improve string parser.
++ * doc/c-arm.texi (ARM Machine Directives): Document
++ .eabi_attribute symbolic tag names.
++
++ gas/testsuite/
++ * gas/arm/attr-syntax.d: New file.
++ * gas/arm/attr-syntax.s: New file.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++ Julian Brown <julian@codesourcery.com>
++
++ bfd/
++ * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
++ ARM attributes in ABI 2.07.
++ * elf32-arm.c (get_secondary_compatible_arch): New function.
++ (set_secondary_compatible_arch): New function.
++ (tag_cpu_arch_combine): New function.
++ (elf32_arm_copy_one_eabi_other_attribute): Delete function.
++ (elf32_arm_copy_eabi_other_attribute_list): Delete function.
++ (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
++ make it fit with order_01243.
++ Add support for Tag_also_compatible_with,
++ Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
++ Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
++ Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
++ Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
++ Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
++ Tag_VFP_arch and Tag_ABI_FP_16bit_format.
++ Rework the way unknown attributes are handled.
++ Defer errors until all attributes have been processed.
++
++ gas/
++ * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
++
++ include/elf/
++ * arm.h (TAG_CPU_ARCH_V6_M, TAG_CPU_ARCH_V6S_M): New defines.
++ (MAX_TAG_CPU_ARCH, TAG_CPU_ARCH_V4T_PLUS_V6_M): New defines.
++ (Tag_NEON_arch): Rename to Tag_Advanced_SIMD_arch to match ARM ABI
++ version 2.07.
++ (Tag_undefined39, Tag_nodefaults): New enum values.
++ (Tag_also_compatible_with, Tag_T2EE_use): Likewise.
++ (Tag_conformance, Tag_Virtualization_use): Likewise.
++ (Tag_undefined69, Tag_MPextension_use): Likewise.
++
++2008-12-24 Andrew Stubbs <ams@codesourcery.com>
++
++ bfd/
++ * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
++ bfd_elf_add_obj_attr_int_string.
++ Read Tag_compatibility from its new location in the attribute array,
++ rather than the attribute list.
++ (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
++ bfd_elf_add_obj_attr_int_string.
++ (_bfd_elf_parse_attributes): Likewise.
++ (_bfd_elf_merge_object_attributes): There's now only one
++ Tag_compatibility, and it's in the array, not the list.
++ * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
++ Tag_compatibility.
++ (bfd_elf_add_obj_attr_compat): Rename to
++ bfd_elf_add_obj_attr_int_string.
++ (bfd_elf_add_proc_attr_compat): Rename to
++ bfd_elf_add_proc_attr_int_string.
++ elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
++ Tag_compatibility.
++
++ gas/
++ * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
++ bfd_elf_add_obj_attr_int_string.
++
++2008-12-11 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (m68k_cpus): Add 51jm.
++
++2008-12-09 Andrew Stubbs <ams@codesourcery.com>
++
++ binutils/
++ * readelf.c (arm_attr_tag_CPU_arch): Add "v6-M" and "v6S-M".
++ (arm_attr_tag_WMMX_arch): Add "WMMXv2".
++ (arm_attr_tag_NEON_arch): Rename to ...
++ (arm_attr_tag_Advanced_SIMD_arch): ... official name.
++ (arm_attr_tag_ABI_PCS_config): Rename to ...
++ (arm_attr_tag_PCS_config): ... official name.
++ (arm_attr_tag_ABI_PCS_RO_DATA): Rename to ...
++ (arm_attr_tag_ABI_PCS_RO_data): ... official name.
++ (arm_attr_tag_ABI_FP_denormal): Add "Sign only".
++ (arm_attr_tag_CPU_unaligned_access): New array.
++ (arm_attr_tag_T2EE_use): New array.
++ (arm_attr_tag_Virtualization_use): New array.
++ (arm_attr_tag_MPextension_use): New array.
++ (arm_attr_publ): NEON_arch -> Advanced_SIMD_arch.
++ ABI_PCS_config -> PCS_config.
++ ABI_PCS_RO_DATA -> ABI_PCS_RO_data.
++ Add CPU_unaligned_access, nodefaults, also_compatible_with,
++ T2EE_use, conformance, Virtualization_use and MPextension_use.
++ (display_arm_attribute): Handle Tag_nodefaults and
++ Tag_also_compatible_with.
++
++2008-12-01 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #2968
++ * release-notes-csl.xml: Document attribute fix.
++
++ bfd/
++ * elf-attrs.c (elf_new_obj_attr, bfd_elf_get_obj_attr_int): Correct
++ comments.
++ (_bfd_elf_merge_object_attributes): Support final Tag_compatibility.
++
++2008-11-30 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++ * elf32-m68k.c (elf_m68k_relocate_section): Fix indentation,
++ adjust relocation when appropriate.
++
++2008-11-24 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_final_link_relocate): Do not turn
++ branches to undefine weak symbols into branches to the next
++ instruction if creating PLT entries for those symbols.
++
++ ld/testsuite/
++ * ld-arm/thumb2-bl-undefweak.d, ld-arm/thumb2-bl-undefweak.s: New.
++ * ld-arm/arm-elf.exp: Run thumb2-bl-undefweak test.
++
++2008-11-14 Catheirne Moore <clm@codesourcery.com>
++
++ opcodes/
++ * mips-opc.c (sync, sync.p, sync.l, synci): Remove duplicates.
++
++2008-11-12 Catherine Moore <clm@codesourcery.com>
++
++ gas/testsuite/
++ * gas/mips/mips.exp (mips32-sync): Only run for mips targets.
++
++2008-11-09 Catherine Moore <clm@codesourcery.com>
++
++ Issue #4135
++
++ Backport from mainline:
++
++ 2008-11-06 Chao-ying Fu <fu@mips.com>
++
++ opcodes/
++ * mips-opc.c (synciobdma, syncs, syncw, syncws): Move these
++ before sync.
++ (sync): New instruction with 5-bit sync type.
++ * mips-dis.c (print_insn_args: Add case '1' to print 5-bit values.
++
++ gas/
++ * config/tc-mips.c (validate_mips_insn): Add case '1'.
++ (mips_ip): Add case '1' to process sync type.
++
++ gas/testsuite/
++ * gas/mips/mips32-sync.d, gas/mip/mips32-sync.s: New tests.
++ * gas/mips/mips.exp: Run them.
++
++ include/opcode/
++ * mips.h: Doucument '1' for 5-bit sync type.
++
++2008-11-07 Catherine Moore <clm@codesourcery.com>
++
++ Issue #3827
++
++ * bfd/elfxx-mips.c (_bfd_mips_elf_always_size_sections): Move
++ the sizing of the nonpic to pic stubs prior to the check for
++ the presence of a dynamic object.
++
++2008-10-24 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (md_pseudo_table): Use .long instead of .word
++ to handle TLS debug information.
++ (m68k_elf_cons): Remove workaround.
++
++2008-10-24 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (m68k_elf_cons): Force used.
++
++2008-10-23 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (md_pseudo_table): Disable .word override for
++ now.
++
++2008-10-13 Sandra Loosemore <sandra@codesourcery.com>
++
++ * release-notes-csl.xsl (Bug fix for assembly listing):
++ Conditionalize for windows host.
++ (Bug fix for objdump on Windows): Likewise.
++
++2008-10-13 Andrew Stubbs <ams@codesourcery.com>
++
++ Issue #3536
++
++ Backport from mainline:
++ bfd/
++ 2008-10-08 Alan Modra <amodra@bigpond.net.au>
++
++ * elf.c (assign_file_positions_for_load_sections): When checking
++ a segment for contents, don't assume that a non-TLS nobits section
++ must only be followed by nobits sections.
++
++2008-10-13 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (mips_cpu_info_table): Add ice9.
++
++2008-10-11 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ M68K NPTL support.
++ gas/
++ * config/tc-m68k.c (m68k_elf_cons): New static function.
++ (md_pseudo_table): Use it.
++ (md_apply_fix): Fix to set thread local flag.
++ (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
++
++ gas/testsuite/
++ * gas/m68k/tls-1.s: Remove.
++
++ bfd/
++ * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
++ fields from n_entries to n_slots where appropriate, update comments.
++ (struct elf_m68k_got_entry.type): Move field to ...
++ (struct elf_m68k_got_entry_key): ... here. Update all uses.
++ (struct elf_m68k_got): Update comments.
++ (elf_m68k_reloc_got_tls_p): Rename to elf_m68k_reloc_tls_p, handle
++ all relocations. Update all uses.
++ (elf_m68k_init_got, elf_m68k_init_got_entry_key): Update.
++ (elf_m68k_got_entry_hash, elf_m68k_got_entry_eq): Update,
++ handle key->type.
++ (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Update name, update all uses.
++ (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Same.
++ (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type): Update.
++ (elf_m68k_remove_got_entry_type, elf_m68k_add_entry_to_got): Update.
++ (elf_m68k_can_merge_gots_1, elf_m68k_can_merge_gots): Update.
++ (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
++ (struct elf_m68k_finalize_got_offsets_arg: n_ldm_entries): New field.
++ (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets):
++ Update, handle TLS_LDM entries.
++ (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
++ field, remove obsoleted local_n_entries field.
++ (elf_m68k_partition_multi_got_2): New static function.
++ (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it,
++ update.
++ (elf_m68k_remove_got_entry): Update.
++ (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
++ (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol):
++ Handle TLS relocations.
++
++ ld/testsuite/
++ * ld-m68k/tls-gd-1.d, ld-m68k/tls-gd-2.d, ld-m68k/tls-gd-3.d:
++ New tests.
++ * ld-m68k/tls-gd-ie-1.d, ld-m68k/tls-ie-1.d: New tests.
++ * ld-m68k/tls-ld-1.d, ld-m68k/tls-ld-2.d: New tests.
++ * ld-m68k/tls-ld-1.s, ld-m68k/tls-ld-2.s, ld-m68k/tls-le-1.s:
++ New test sources.
++ * ld-m68k/tls-no-1.s, ld-m68k/tls-gd-ie-1.s, ld-m68k/tls-gd-1.s:
++ New test sources.
++ * ld-m68k/tls-gd-2.s, ld-m68k/tls-gd-3.s, ld-m68k/tls-ie-1.s:
++ New test sources.
++ * ld-m68k/m68k.exp: Run new tests.
++
++2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++
++ binutils/
++ * readelf.c (display_mips_gnu_attribute): Move Power-specific
++ block of code...
++ (display_power_gnu_attribute): ...here. Oops.
++
++2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++
++ Issue #3928
++
++ Backport:
++
++ include/elf/
++ 2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++ * ppc.h: Add Tag_GNU_Power_ABI_Struct_Return.
++
++ bfd/
++ 2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++ * elf32-ppc.c (ppc_elf_merge_obj_attributes): Merge
++ Tag_GNU_Power_ABI_Struct_Return.
++
++ binutils/
++ 2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++ * readelf.c (display_power_gnu_attribute): Decode
++ Tag_GNU_Power_ABI_Struct_Return.
++
++ ld/testsuite/
++ 2008-10-10 Nathan Froyd <froydnj@codesourcery.com>
++ * ld-powerpc/gnu-attr-12-1.s: New file.
++ * ld-powerpc/gnu-attr-12-2.s: New file.
++ * ld-powerpc/gnu-attr-12-11.d: New file.
++ * ld-powerpc/gnu-attr-12-21.d: New file.
++ * ld-powerpc/powerpc.exp: Run new dump tests.
++
++
++2008-10-09 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
++ copy_link_hash_symbol_type initializers.
++
++2008-10-09 Joseph Myers <joseph@codesourcery.com>
++
++ Backport:
++
++ bfd/
++ 2008-02-17 Mark Kettenis <kettenis@gnu.org>
++ * elf.c (swap_out_syms): Avoid preprocessing directive within
++ macro arg.
++
++2008-10-03 Kazu Hirata <kazu@codesourcery.com>
++
++ Issue 1365
++ gas/
++ * listing.c (buffer_line): Open the source file with FOPEN_RB.
++ Manually process line ends.
++
++ * release-notes-csl.xml: Add a release note about the
++ assembler bug.
++
++2008-09-26 Julian Brown <julian@codesourcery.com>
++
++ * release-notes-csl.xml (Mixed-case NEON register aliases): Add note.
++
++2008-09-25 Maciej W. Rozycki <macro@codesourcery.com>
++
++ Issue #3634
++ gas/testsuite/
++ * gas/mips/mips.exp: Move the "ice9a" test to the target
++ section.
++
++2008-09-25 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * libbfd-in.h (_bfd_nolink_bfd_copy_link_hash_symbol_type):
++ Define.
++ * libbfd.h: Regenerate.
++
++2008-09-25 Julian Brown <julian@codesourcery.com>
++
++ Issue #3893
++
++ gas/
++ * config/tc-arm.c (create_neon_reg_alias): Fix case-sensitivity for
++ Neon register aliases.
++
++2008-09-17 Catherine Moore <clm@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (aeabi_set_public_attributes): Fix setting
++ of attribute 12 for neon fpus. Set attributes 36 and 38 for
++ neon-fp16 fpus.
++
++ binutils/
++ * readelf.c (arm_attr_tag_ABI_FP_16bit_format): New.
++ (arm_attr_tag_VFP_HP_extension): New.
++ (arm_attr_public_tag arm_attr_public_tags): Support new
++ attributes.
++
++ bfd/
++ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
++ half-precision attributes.
++ (elf32_arm_copy_one_eabi_other_attribute): New.
++ (elf32_arm_copy_other_attribute_list): New.
++
++2008-09-24 Andrew Stubbs <ams@codesourcery.com>
++
++ Issue #3598
++
++ * release-notes-csl.xml: Document.
++
++ bfd/
++ * elf.c (elf_fake_sections): Find the signature symbol for
++ SHT_GROUP sections when doing objcopy/strip.
++
++2008-09-24 Joseph Myers <joseph@codesourcery.com>
++
++ ld/
++ * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.opd
++ and .rela.branch_lt.
++
++2008-09-13 Maciej W. Rozycki <macro@codesourcery.com>
++ Daniel Gutson <daniel@codesourcery.com>
++
++ Issue #3634
++ gas/
++ * config/tc-mips.c (ICE9A_MOVNDS): New macro.
++ (MAX_NOPS): Rename to...
++ (MAX_HIST_INSNS): ... this. Adjust references and comments
++ accordingly.
++ (mips_fix_ice9a): New variable.
++ (ice9a_fp_stall_hazard_p): New function.
++ (ice9a_fp_round_hazard_p): New function.
++ (ice9a_movnd_workaround_p): Likewise.
++ (ice9a_insn_accesses_f30_p): Likewise.
++ (check_for_ice9a): Likewise.
++ (mips_cleanup): Likewise.
++ (nops_for_insn): Call check_for_ice9a().
++ (OPTION_FIX_ICE9A): New macro.
++ (OPTION_NO_FIX_ICE9A): Likewise.
++ (OPTION_MISC_BASE): Adjust accordingly.
++ (md_longopts): Add "mfix-ice9a" and "mno-fix-ice9a".
++ (md_parse_option): Handle OPTION_FIX_ICE9A and
++ OPTION_NO_FIX_ICE9A.
++ (md_show_usage): Document "-mfix-ice9a".
++ * config/tc-mips.h (mips_cleanup): New declaration.
++ (md_cleanup): New macro.
++ * doc/c-mips.texi (MIPS Opts): Document "-mfix-ice9a" and
++ "-mno-fix-ice9a".
++ * doc/as.texinfo (Target MIPS options): Likewise.
++
++ gas/testsuite/
++ * gas/mips/ice9a.l: New test for the "-mfix-ice9a" option.
++ * gas/mips/ice9a.s: Source for the new test.
++ * gas/mips/mips.exp: Run the new test.
++
++2008-09-22 Catherine Moore <clm@codesourcery.com>
++
++ Issue #3806
++ * release-notes-csl.xml: Document.
++
++2008-09-22 Catherine Moore <clm@codesourcery.com>
++
++ Issue #3806
++ bfd/
++ * elfxx-mips.c (allocate_dynrelocs): Avoid a copy_reloc if
++ dynamic sections have not been created.
++
++2008-09-13 Catherine Moore <clm@codesourcery.com>
++
++ gas/testsuite/
++ * gas/arm/half-prec-neon.d: New.
++ * gas/arm/half-prec-neon.s: New.
++ * gas/arm/half-prec-vfp3.d: New.
++ * gas/arm/half-prec-vfp3.s: New.
++ * gas/arm/half-prec-psyntax.d: New.
++ * gas/arm/half-prec-psyntax.s: New.
++
++ gas/
++ * config/tc-arm.c (neon_type_mask): Renumber.
++ (type_chk_of_el_type): Handle F_F16.
++ (neon_cvt_flavour): Recognize half-precision conversions.
++ (do_neon_cvt): New shapes NS_QD and NS_DQ. Encode half-precision
++ conversions.
++ (do_neon_cvtt): Encode the T bit.
++ (asm_opcode_insns): vcvt, vcvtt support.
++ (arm_option_cpu_value): Add neon-fp16 support.
++
++ include/
++ * opcode/arm.h (FPU_NEON_FP16): New.
++ (FPU_ARCH_NEON_FP16): New.
++ * elf/arm.h (Tag_ABI_FP_16bit_format): Define.
++
++ opcodes/
++ * arm-dis.c (coprocessor_opcodes): Add half-precision vcvt
++ instructions.
++ (neon_opcodes): Likewise.
++ (print_insn_coprocessor): Print 't' or 'b' for
++ vcvt instructions.
++
++2008-09-10 Mark Mitchell <mark@codesourcery.com>
++
++ * release-notes-csl.xml: Mention recent improvements.
++
++2008-09-09 Mark Mitchell <mark@codesourcery.com>
++
++ Issue #2882
++ gas/
++ * config/tc-arm.c (BAD_SP): Define.
++ (s_arm_unwind_fnstart): Use REG_SP.
++ (s_arm_unwind_setfp): Likewise.
++ (reject_bad_reg): New macro.
++ (do_co_reg): Check for bad registers.
++ (do_co_reg2c): Likewise.
++ (do_srs): Use REG_SP.
++ (do_t_add_sub): Check for bad registers.
++ (do_t_adr): Likewise.
++ (do_t_arit3): Likewise.
++ (do_t_arit3c): Likewise.
++ (do_t_bfc): Likewise.
++ (do_t_bfi): Likewise.
++ (do_t_bfx): Likewise.
++ (do_t_blx): Likewise.
++ (do_t_bx): Likewise.
++ (do_t_bxj): Likewise.
++ (do_t_clz): Likewise.
++ (do_t_div): Likewise.
++ (do_t_mla): Likewise.
++ (do_t_mlal): Likewise.
++ (do_t_mov_cmp): Likewise.
++ (do_t_mov16): Likewise.
++ (do_t_mvn_tst): Likewise.
++ (do_t_mrs): Likewise.
++ (do_t_msr): Likewise.
++ (do_t_mul): Likewise.
++ (do_t_mull): Likewise.
++ (do_t_orn): Likewise.
++ (do_t_pkhbt): Likewise.
++ (do_t_pld): Likewise.
++ (do_t_rbit): Likewise.
++ (do_t_rev): Likewise.
++ (do_t_rrx): Likewise.
++ (do_t_rsb): Likewise.
++ (do_t_shift): Likewise.
++ (do_t_simd): Likewise.
++ (do_t_ssat): Likewise.
++ (do_t_ssat16): Likewise.
++ (do_t_sxtah): Likewise.
++ (do_t_sxth): Likewise.
++ (do_t_tb): Likewise.
++ (do_t_usat): Likewise.
++ (do_t_usat16): Likewise.
++ (nysn_insert_sp): Use REG_SP.
++ gas/testsuite/
++ * gas/arm/copro.s: Avoid using r15 where not permitted.
++ * gas/arm/copro.d: Adjust accordingly.
++ * gas/arm/thumb2_bad_reg.s: New.
++ * gas/arm/thumb2_bad_reg.l: Likewise.
++ * gas/arm/thumb2_bad_reg.d: Likewise.
++
++2008-09-10 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ gas/testsuite/
++ * gas/m68k/br-isac.d: Fix whitespace.
++
++2008-09-09 Mark Mitchell <mark@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (do_t_orn): New function.
++ (do_t_rrx): Likewise.
++ (insns): Add orn and rrx.
++ gas/testsuite/
++ * gas/arm/thumb32.s: Add tests for orn and rrx.
++ * gas/arm/thumb32.d: Adjust accordingly.
++ * gas/arm/thumb32.l: Likewise.
++ * gas/arm/thumb2_invert.s: Add tests for orn and orr.
++ * gas/arm/thumb2_invert.d: Adjust accordingly.
++ * gas/arm/tcompat.s: Add tests for rrx.
++ * gas/arm/tcompat.d: Adjust accordingly.
++
++2008-09-09 Mark Mitchell <mark@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
++ uasx, uhasx, uhsx, uqasx, uqsax, usax.
++ gas/testsuite/
++ * gas/arm/thumb32.s (qadd): Add tests for them.
++ * gas/arm/thumb32.d: Adjust accordingly.
++
++2008-09-09 Mark Mitchell <mark@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
++ qdsub in Thumb-2 mode.
++ opcodes/
++ * arm-dis.c (thumb32_opcodes): Correct decoding for qadd, qdadd,
++ qsub, and qdsub.
++ gas/testsuite/
++ * gas/arm/thumb32.s (qadd): Add qadd, qdadd, qsub, and qdsub.
++ * gas/arm/thumb32.d: Likewise.
++
++2008-09-09 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #3318
++ ld/testsuite/
++ * ld-arm/mixed-lib.d, ld-arm/armthumb-lib.d: Loosen regexp.
++
++2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #2348, #3206
++
++ * release-notes-csl.xml: Add release note for DWARF 3 support.
++
++ Backport from mainline:
++
++ bfd/
++ 2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
++ Daniel Jacobowitz <dan@codesourcery.com>
++
++ PR ld/3191
++ * dwarf2.c (struct adjusted_section): Renamed from struct
++ loadable_section.
++ (struct dwarf2_debug): Adjust for renaming. Add version field.
++ (read_attribute_value): Correctly handle DW_FORM_ref_addr for
++ DWARF3.
++ (find_abstract_instance_name): Pass a pointer to
++ attribute instead of offset. For DW_FORM_ref_addr, get the
++ entry at the offset from the .debug_info section.
++ (scan_unit_for_symbols): Update.
++ (parse_comp_unit): Allow DWARF3. Save the version.
++ (unset_sections): Update for renaming.
++ (place_sections): Likewise. Set new VMAs for DWARF sections
++ also.
++
++2008-09-08 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * doc/c-arm.texi (ARM Directives): Document .2byte, .4byte,
++ .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
++ directives.
++
++2008-09-06 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/m68k-parse.h (CPUCR): New register name.
++ * config/tc-m68k.c (mcf51qe_ctrl): Rename to ...
++ (mcf51_ctrl): ... here. Add CPUCR.
++ (mcf52259_ctrl, mcf53017_ctrl): New.
++ (mcf5307_ctrl): Reorder canonically.
++ (m68k_cpus): Add 51, 51ac, 51cn, 51em, 5225x, 5301x.
++ (m68k_ip): Add CPUCR case.
++ (init_table): Add CPUCR.
++
++ opcodes/
++ * m68k-opc.c (m68k_opcodes): Add stldsr insn.
++
++ gas/testsuite/
++ * gas/m68k/br-isac.s: Add stldsr test case
++ * gas/m68k/br-isac.d: Add stldsr test case
++
++2008-09-05 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #1441
++ * release-notes-csl.xml: Copy note for issue #2963.
++
++ Issue #3213
++ gprof/
++ 2004-09-07 David Ung <davidu@mips.com>
++ * hist.c (hist_read_rec): Load profiling rate into hz_int.
++ (hist_write_hist): Write hz_int into file.
++ (print_header): Adjust header for total_time >= 100000.
++ (print_line): Use wider fields it total_time >= 100000.
++ (hist_print): Skip excluded symbols when finding the highest
++ execution time in order to calculate the scaling factor.
++ * gprof.h (hz): Now optionally a floating-point variable.
++ (hz_int): New variable, always integral.
++ * gprof.c (hz): Now optionally a floating-point variable.
++ (hz_int): New variable, always integral.
++ * gmon_io.c (gmon_out_read): Load profiling rate initially into
++ hz_int, not hz. Finally convert hz_int into floating-point hz
++ variable, where a negative hz_int is converted to a reciprocal to
++ handle cycles/count instead of counts/sec.
++ (gmon_out_write): Write hz_int to file, not hz.
++ * cg_print.c: (child_max): New variable to store maximum time
++ value.
++ (self_wid): New var to hold width of self time field in report.
++ (child_wid): New var to hold width of child time field.
++ (prec): New var to hold precision of time fields.
++ (print_header): Adjust headers for wider fields.
++ (print_cycle): Use child_wid, self_wid and prec to format output.
++ (print_members): Similarly.
++ (print_parents): Similarly.
++ (print_children): Similarly.
++ (print_line): Similarly.
++ (cg_print): Find maximum child time, then determine child/self
++ field widths and precision to cope with times >= 100000.
++
++2008-09-05 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * doc/c-arm.texi (ARM Directives): Alphabetize.
++
++2008-09-05 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #1737
++ gas/
++ * doc/c-arm.texi (): Document -mwarn-deprecated.
++ * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ...
++ (warn_on_deprecated): ... this.
++ (opcode_lookup, md_assemble): Check it before warning.
++ (arm_opts): Add m[no-]warn-deprecated.
++ (md_parse_option): Replace WARN_DEPRECATED with
++ warn_on_deprecated.
++
++2008-09-05 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Backport from mainline:
++
++ binutils/
++ 2008-09-05 Daniel Jacobowitz <dan@codesourcery.com>
++
++ * readelf.c (load_specific_debug_section): New function, from
++ load_debug_section.
++ (load_debug_section): Use load_specific_debug_section.
++ (display_debug_section): Use load_specific_debug_section. Check for
++ multiple sections with the same name.
++
++2008-09-04 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #3213
++ gprof/
++ Format changes extracted from David Ung's histogram patch.
++ * cg_print.c (print_header, print_line): Fix formatting.
++ * hist.c (read_histogram_header, hist_read_rec, hist_print,
++ find_histogram_for_pc): Likewise.
++
++2008-09-03 Nathan Froyd <froydnj@codesourcery.com>
++
++ Issue #3614
++
++ bfd/
++ * elf32-ppc.c (ppc_elf_relocate_section): Continue processing
++ relocations if the output section is NULL; this guards against
++ relocations against global undefined symbols bombing out.
++
++2008-09-02 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #3213
++ gprof/
++ 2005-10-12 Nigel Stephens <nigel@mips.com>
++ * mips.c (mips_find_call): Traverse MIPS16 functions, identifiable
++ by an odd address. Indicate in debug message when we're
++ traversing a mips16 function.
++ (mips_find_call): Use "restore" as end of function marker, not
++ "save".
++ * corefile.c (core_init): Set min_insn_size to 2 for MIPS.
++ (core_create_function_syms): Make the address of MIPS16 symbols
++ odd in the gprof symbol table, since after this point we can't
++ access the original bfd symbol information.
++
++2008-08-29 Julian Brown <julian@codesourcery.com>
++
++ ld/
++ * ld.texinfo (--fix-janus-2cc): Document new option.
++
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_janus_2cc_erratum_scan): Use correct
++ insn when checking for PC operand.
++
++2008-08-28 Julian Brown <julian@codesourcery.com>
++
++ ld/
++ * emultempl/armelf.em (fix_janus_2cc): New variable.
++ (arm_elf_before_allocation): Call
++ bfd_elf32_arm_validate_janus_2cc_fix and
++ bfd_elf32_arm_janus_2cc_erratum_scan.
++ (arm_elf_after_allocation): Call bfd_elf32_arm_fix_veneer_locations
++ not bfd_elf32_arm_vfp11_fix_veneer_locations.
++ (arm_elf_create_output_section_statements): Add fix_janus_2cc
++ argument.
++ (PARSE_AND_LIST_PROLOGUE): Add OPTION_FIX_JANUS_2CC.
++ (PARSE_AND_LIST_LONGOPTS): Add fix-janus-2cc option.
++ (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_CASES): Add
++ OPTION_FIX_JANUS_2CC case.
++ * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Add .janus_2cc_veneer
++ section.
++
++ bfd/
++ * bfd-in.h (bfd_elf32_arm_validate_janus_2cc_fix): Add prototype.
++ (bfd_elf32_arm_janus_2cc_erratum_scan): Add prototype.
++ (bfd_elf32_arm_vfp11_fix_veneer_locations): Rename to...
++ (bfd_elf32_arm_fix_veneer_locations): This.
++ (bfd_elf32_arm_set_target_relocs): Update prototype.
++ * bfd-in2.h: Regenerate.
++ * elf32-arm.c (VFP11_ERRATUM_VENEER_ENTRY_NAME): Adjust format.
++ (JANUS_2CC_ERRATUM_VENEER_SECTION_NAME)
++ (JANUS_2CC_ERRATUM_VENEER_ENTRY_NAME, MAX_ERRATUM_SYMBOL_LENGTH):
++ New macros.
++ (elf32_vfp11_erratum_type): Rename to...
++ (elf32_cpu_erratum_type): This. Add Janus 2CC entries.
++ (elf32_vfp11_erratum_list): Rename to...
++ (elf32_cpu_erratum_list): This. Rename vfp_insn field to orig_insn.
++ (_arm_elf_section_data): Update type of erratumlist field.
++ (elf32_arm_link_hash_table): Add janus_2cc_erratum_glue_size,
++ fix_janus_2cc fields. Rename num_vfp11_fixes to num_errata_fixes.
++ (elf32_arm_link_hash_table_create): Initialise above fields.
++ (JANUS_2CC_ERRATUM_VENEER_SIZE): New macro.
++ (bfd_elf32_arm_allocate_interworking_sections): Initialise Janus
++ 2CC erratum veneer section.
++ (record_vfp11_erratum_veneer): Rename to...
++ (record_cpu_erratum_veneer): This. Add argument for type of erratum
++ to record. Expand to handle Janus 2CC erratum.
++ (bfd_elf32_arm_add_glue_sections_to_bfd): Make Janus 2CC erratum
++ veneer section.
++ (bfd_elf32_arm_validate_janus_2cc_fix): New.
++ (bfd_elf32_arm_vfp11_erratum_scan): Update for new type and field
++ names. Call record_cpu_erratum_veneer instead of
++ record_vfp11_erratum_veneer.
++ (bfd_elf32_arm_vfp11_fix_veneer_locations): Rename to...
++ (bfd_elf32_arm_fix_veneer_locations): This. Add Janus 2CC erratum
++ support.
++ (bfd_elf32_arm_janus_2cc_erratum_scan): New.
++ (bfd_elf32_arm_set_target_relocs): Add fix_janus_2cc option. Handle.
++ (elf32_arm_size_dynamic_sections): Call
++ bfd_elf32_arm_janus_2cc_erratum_scan.
++ (elf32_arm_write_section): Add Janus 2CC erratum support.
++
++2008-08-21 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (mcf52277_ctrl): New.
++ (m68k_cpus): Add 52274, 52277.
++
++2008-08-17 Catherine Moore <clm@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (_bfd_mips_elf_final_link): Write out the
++ non-pic to pic stubs.
++
++2008-08-08 Catherine Moore <clm@codesourcery.com>
++
++ opcodes/
++ * mips-opc.c (jalx): Allow for ISA1 and above.
++
++ gas/
++ * testsuite/gas/mips/mips-no-jalx.l: Remove.
++ * testsuite/gas/mips/mips-no-jalx.s: Remove.
++ * testsuite/gas/mips/mips.exp: Remove invocation of mips-no-jalx.
++
++
++2008-08-03 Catherine Moore <clm@codesourcery.com>
++
++ * release-notes-csl.xml: Add missing "/" to <formalpara>.
++ Change csl-target to csl_target. Change mips*- to mips*-*.
++
++2008-07-31 Kazu Hirata <kazu@codesourcery.com>
++
++ Backport from mainline:
++ binutils/
++ 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
++ Nick Clifton <nickc@redhat.com>
++
++ PR binutils/6449
++ * objdump.c (slurp_file): Open the file in binary mode.
++ * ar.c: Remove conditional definition of O_BINARY.
++ * bin2.c: Likewise.
++ * rename.c: Likewise.
++ * strings.c: Likewise.
++ * sysdep.h: Add conditional definition of O_BINARY.
++
++2008-07-29 Paul Brook <paul@codesourcery.com>
++ Mark Mitchell <mark@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
++ of MUL when possible.
++ gas/testsuite/
++ * gas/arm/thumb2_mul.s: New file.
++ * gas/arm/thumb2_mul.d: Likewise.
++ * gas/arm/thumb2_mul-bad.s: Likewise.
++ * gas/arm/thumb2_mul-bad.d: Likewise.
++ * gas/arm/thumb2_mul-bad.l: Likewise.
++ * gas/arm/t16-bad.s: Add tests for"mul" with high registers.
++ * gas/arm/t16-bad.l: Update accordingly.
++
++ * release-notes-csl.xml: Document.
++
++2008-07-28 Catherine Moore <clm@codesourcery.com>
++
++ Issue #3380
++ * release-notes-csl.xml: Document.
++
++ Issue #3166
++ * release-notes-csl.xml: Document.
++
++2008-07-28 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #3380
++ bfd/
++ * elfxx-mips.c (mips_elf_calculate_relocation): Avoid generating
++ relocations for undefined weak symbols with non-default visibility.
++ (_bfd_mips_elf_check_relocs): Use possibly_dynamic_relocs for
++ global symbols in shared libraries.
++ (allocate_dynrelocs): New function.
++ (_bfd_mips_elf_adjust_dynamic_symbol): Do not handle
++ possibly_dynamic_relocs here.
++ (_bfd_mips_elf_size_dynamic_sections): Call allocate_dynrelocs.
++
++2008-07-27 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ ld/testsuite/
++ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update.
++ * ld-m68k/got-multigot-14-ok.d: Update.
++ * ld-m68k/m68k.exp: Update.
++ * ld-m68k/got-negative-12-13-14-34-ok.d: Update.
++ * ld-m68k/got-negative-14-ok.d: Update.
++
++ gas/testsuite/
++ * gas/m68k/tls-1.s: New.
++
++ gas/
++ * config/m68k-parse.h (enum pic_relocation): Add values for TLS
++ relocations.
++ * config/m68k-parse.y (yylex): Parse TLS relocations.
++ * config/tc-m68k.c (get_reloc_code, tc_m68k_fix_adjustable)
++ (tc_gen_reloc): Handle TLS relocations.
++
++ include/elf/
++ * m68k.h: Map TLS relocations to numbers.
++
++ bfd/
++ * bfd-in2.h: Regenerate.
++ * elf32-m68k.c (HOWTO): Add TLS relocations.
++ (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
++ (enum elf_m68k_got_offset_size): New enum.
++ (struct elf_m68k_got_entry: type) Move from nested union up.
++ (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size)
++ (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_got_tls_p): New static
++ functions.
++ (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
++ fields into n_entries array.
++ (elf_m68k_init_got): Simplify, update all uses.
++ (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc.
++ (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT)
++ (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
++ GOT entries.
++ (elf_m68k_get_got_entry): Update.
++ (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
++ simplify.
++ (elf_m68k_remove_got_entry_type): Simplify.
++ (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1)
++ (elf_m68k_can_merge_gots): Update.
++ (struct elf_m68k_finalize_got_offsets_arg)
++ (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets):
++ Rewrite to handle 2-slot GOT entries, simplify.
++ (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Update.
++ (elf_m68k_remove_got_entry_type): Update.
++ (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
++ update of sgot->size and srelgot->size.
++ (elf_m68k_gc_sweep_hook): Update.
++ (elf_m68k_relocate_section): Add dummy handling of TLS relocations.
++ * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
++ * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
++
++2008-07-27 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++ * elf32-m68k.c: Apply cosmetic differences from FSF mainline.
++
++2008-07-26 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Backport:
++
++ ld/testsuite/
++ 2008-07-11 H.J. Lu <hongjiu.lu@intel.com>
++
++ * ld-m68k/got-12.s: Removed.
++ * ld-m68k/got-13.s: Likewise.
++ * ld-m68k/got-14.s: Likewise.
++ * ld-m68k/got-15.s: Likewise.
++ * ld-m68k/got-34.s: Likewise.
++ * ld-m68k/got-35.s: Likewise.
++ * ld-m68k/xgot-15.s: Likewise.
++
++ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: Remove #source
++ and expected relocations.
++ * ld-m68k/got-multigot-14-ok.d: Likewise.
++ * ld-m68k/got-negative-12-13-14-34-ok.d: Likewise.
++ * ld-m68k/got-negative-14-ok.d: Likewise.
++ * ld-m68k/got-single-12-ok.d: Likewise.
++ * ld-m68k/got-xgot-12-13-14-15-34-35-ok.d: Likewise.
++ * ld-m68k/got-xgot-15-ok.d: Likewise.
++
++ * ld-m68k/got-multigot-15-er.d: Remove #source.
++ * ld-m68k/got-negative-12-13-14-35-er.d: Likewise.
++ * ld-m68k/got-negative-15-er.d: Likewise.
++ * ld-m68k/got-single-13-er.d: Likewise.
++
++ * ld-m68k/m68k.exp: Move GOT tests to ...
++ * ld-m68k/m68k-got.exp: This. New.
++
++2008-07-26 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Backport:
++
++ bfd/
++ 2008-06-29 Andreas Schwab <schwab@suse.de>
++ * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing
++ addend on _GLOBAL_OFFSET_TABLE_.
++
++ ld/testsuite/
++ 2008-06-29 Andreas Schwab <schwab@suse.de>
++ * ld-m68k/got-1.s: New file.
++ * ld-m68k/got-1.d: New dump test.
++ * ld-m68k/m68k.exp: Run it.
++
++2008-07-24 Joseph Myers <joseph@codesourcery.com>
++
++ * config.sub: Allow mips64octeon* targets.
++
++ NOT ASSIGNED TO FSF
++ COPYRIGHT CAVIUM
++ bfd/
++ * config.bfd: Handle mips64octeon*-*-elf*.
++
++ gas/
++ * configure.tgt: Handle mips-wrs-elf*.
++
++ ld/
++ * configure.tgt: Handle mips64octeon*-*-elf*.
++ * Makefile.am (ALL_EMULATIONS): Add Octeon emulations.
++ (eelf32ebocteon.c, eelf32elocteon.c, eelf32ebocteonn32.c,
++ eelf32elocteonn32.c, eelf64ebocteon.c, eelf64elocteon.c): New.
++ * Makefile.in: Regenerate.
++ * scripttempl/elf.sc: Add ${OCTEON_SPECIAL_SECTIONS}.
++ * emulparams/elf32ebocteon.sh, emulparams/elf32ebocteonn32.sh,
++ emulparams/elf32elocteon.sh, emulparams/elf32elocteonn32.sh,
++ emulparams/elf64ebocteon.sh, emulparams/elf64elocteon.sh,
++ emultempl/octeonelf.em: New.
++
++2008-07-18 Joseph Myers <joseph@codesourcery.com>
++
++ Backport:
++
++ bfd/
++ 2008-07-18 Joseph Myers <joseph@codesourcery.com>
++ * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter.
++ * bfd-in2.h: Regenerate.
++ * elf32-arm.c (struct elf_arm_obj_tdata): Add field
++ no_wchar_size_warning.
++ (bfd_elf32_arm_set_target_relocs): Add new parameter
++ no_wchar_warn.
++ (elf32_arm_merge_eabi_attributes): Give a warning, not an error,
++ for conflicting wchar_t attributes. Do not warn if
++ --no-wchar-size-warning. Make diagnostic text more specific.
++
++ ld/
++ 2008-07-18 Joseph Myers <joseph@codesourcery.com>
++ * ld.texinfo (--no-wchar-size-warning): Document new ARM option.
++ * emultempl/armelf.em (no_wchar_size_warning): New.
++ (arm_elf_create_output_section_statements): Pass
++ no_wchar_size_warning to arm_elf_create_output_section_statements.
++ (OPTION_NO_WCHAR_SIZE_WARNING): New.
++ (PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
++ (PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
++ (PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
++
++ ld/testsuite/
++ 2008-07-18 Joseph Myers <joseph@codesourcery.com>
++ * ld-arm/attr-merge-wchar-0.s,ld-arm/attr-merge-wchar-2.s,
++ ld-arm/attr-merge-wchar-4.s, ld-arm/attr-merge-wchar-00-nowarn.d,
++ ld-arm/attr-merge-wchar-00.d, ld-arm/attr-merge-wchar-02-nowarn.d,
++ ld-arm/attr-merge-wchar-02.d, ld-arm/attr-merge-wchar-04-nowarn.d,
++ ld-arm/attr-merge-wchar-04.d, ld-arm/attr-merge-wchar-20-nowarn.d,
++ ld-arm/attr-merge-wchar-20.d, ld-arm/attr-merge-wchar-22-nowarn.d,
++ ld-arm/attr-merge-wchar-22.d, ld-arm/attr-merge-wchar-24-nowarn.d,
++ ld-arm/attr-merge-wchar-24.d, ld-arm/attr-merge-wchar-40-nowarn.d,
++ ld-arm/attr-merge-wchar-40.d, ld-arm/attr-merge-wchar-42-nowarn.d,
++ ld-arm/attr-merge-wchar-42.d, ld-arm/attr-merge-wchar-44-nowarn.d,
++ ld-arm/attr-merge-wchar-44.d: New.
++ * ld-arm/arm-elf.exp: Run new tests.
++
++2008-07-10 Joseph Myers <joseph@codesourcery.com>
++
++ config/
++ * mh-mingw (LDFLAGS): Append to rather than replacing previous
++ value.
++
++2008-07-08 Stan Shebs <stan@codesourcery.com>
++
++ BE8 disassembly.
++ include/
++ * dis-asm.h (struct disassemble_info): Add endian_code field.
++ opcodes/
++ * dis-init.c (init_disassemble_info): Init endian_code field.
++ * arm-dis.c (print_insn): Disassemble code according to
++ setting of endian_code.
++ (print_insn_big_arm): Detect when BE8 extension flag has been set.
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Use objdump -d for arm-be8 test.
++ * ld-arm/arm-be8.d: Change to test disassembly.
++
++2008-07-02 Joseph Myers <joseph@codesourcery.com>
++
++ ld/
++ * ld.h (args_type): Add error_poison_system_directories.
++ * ld.texinfo (--error-poison-system-directories): Document.
++ * ldfile.c (ldfile_add_library_path): Check
++ command_line.error_poison_system_directories.
++ * ldmain.c (main): Initialize
++ command_line.error_poison_system_directories.
++ * lexsup.c (enum option_values): Add
++ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES.
++ (ld_options): Add --error-poison-system-directories.
++ (parse_args): Handle new option.
++
++2008-06-30 Joseph Myers <joseph@codesourcery.com>
++
++ config/
++ * mh-mingw (BOOT_CFLAGS): Do not use -D__USE_MINGW_ACCESS.
++
++2008-06-14 Catherine Moore <clm@codesourcery.com>
++
++ Issue #3166
++ bfd/
++ * elfxx-mips.c (bfd_mips_elf_maybe_create_non_pic_to_pic_stubs_section):
++ Set SEC_LINKER_CREATED for the stub section.
++
++2008-06-09 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ bfd/
++ * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared
++ libraries.
++
++2008-06-06 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ bfd/
++ * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input.
++
++2008-06-03 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (do_t_rbit): Populate both rm fields.
++ gas/testsuite/
++ * gas/arm/thumb32.d: Update expected output.
++
++2008-06-02 Nathan Froyd <froydnj@codesourcery.com>
++
++ ld/testsuite/
++ * ld-scripts/rgn-over8.s: Use .section .bss instead of .bss.
++
++2008-05-23 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
++ relocations.
++
++ gas/testsuite/
++ * gas/arm/movw-local.d: New test.
++ * gas/arm/movw-local.s: New test.
++
++2008-05-23 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
++
++2008-05-20 Nathan Froyd <froydnj@codesourcery.com>
++
++ Backport from mainline:
++
++ 2008-03-31 Edmar Wienskoski <edmar@freescale.com>
++ bfd/
++ * archures.c: Add bfd_mach_ppc_e500mc.
++ * bfd-in2.h: Regenerate.
++
++ gas/
++ * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
++ accept e500mc instructions.
++ (md_show_usage): Document -me500mc.
++
++ gas/testsuite/
++ * gas/ppc/e500mc.s, gas/ppc/e500mc.d: New test.
++ * gas/ppc/ppc.exp: Run the new test
++
++ include/opcode/
++ * ppc.h: (PPC_OPCODE_E500MC): New.
++
++ opcodes/
++ * ppc-dis.c (powerpc_dialect): Handle "e500mc". Extend "e500" to
++ accept Power E500MC instructions.
++ (print_ppc_disassembler_options): Document -Me500mc.
++ * ppc-opc.c: (DUIS, DUI, T): New.
++ (XRT, XRTRA): Likewise.
++ (E500MC): Likewise.
++ (powerpc_opcodes): Add new Power E500MC instructions.
++
++2008-05-15 Nathan Sidwell <nathan@codesourcery.com>
++
++ ld/testsuite/
++ Backport 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
++ PR ld/6475
++ * ld-scripts/rgn-over8-ok.d: Accept any alignment.
++
++2008-05-09 Catherine Moore <clm@codesourcery.com>
++
++ From binutils-mips:
++ Issue #2963
++ gas/
++ * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
++ with non-MIPS16 relocs.
++
++ gas/testsuite/
++ * gas/mips/mips16-hilo-match.s: New test.
++ * gas/mips/mip16-hilo-match.d: New test output.
++ * gas/mips/mips.exp: Run mips16-hilo-match.
++
++2008-05-05 Catherine Moore <clm@codesourcery.com>
++
++ From binutils-mips:
++ 2008-04-04 Catherine Moore <clm@codesourcery.com>
++ gas/testsuite/
++ * gas/mips/mips.exp (ulw2-eb-ilocks, elw2-el-ilocks, uld2-el,
++ uld2-eb, mips64): Disable for octeon.
++
++2008-04-29 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #2950
++ * release-notes-csl.xml: Document Symbian relocation fix.
++
++ Backport from FSF:
++ 2008-04-29 Daniel Jacobowitz <dan@codesourcery.com>
++ bfd/
++ * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound)
++ (_bfd_elf_canonicalize_dynamic_reloc): Find dynamic relocations
++ even if they are not loaded.
++ * elflink.c (_bfd_elf_init_2_index_sections): Set data_index_section
++ first.
++
++ 2008-04-29 Daniel Jacobowitz <dan@codesourcery.com>
++ ld/testsuite/
++ * ld-arm/symbian-seg1.s, ld-arm/symbian-seg1.d: New files.
++ * ld-arm/arm-elf.exp: Run symbian-seg1.
++
++2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #2928
++ * release-notes-csl.xml: Document.
++
++ ld/
++ * ldlang.c (lang_size_sections_1): Don't check LMA overflow on
++ non-load sections.
++
++ ld/testsuite/
++ * ld-scripts/rgn-over.exp: Allow -ok file names to pass.
++ * ld-scripts/rgn-over8.s: New.
++ * ld-scripts/rgn-over8.t: New.
++ * ld-scripts/rgn-over8-ok.d: New.
++
++2008-04-24 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't reject R_MIPS_HI16
++ relocations when they are a part of compound relocation.
++
++2008-04-07 Andrew Jenner <andrew@codesourcery.com>
++
++ ld/
++ * emultempl/armelf.em: Correct formatting of help text for
++ --no-enum-size-warning option.
++
++2008-03-28 Catherine Moore <clm@codesourcery.com>
++
++ Backport:
++ 2008-03-26 Daniel Jacobowitz <dan@codesourcery.com>
++ ld/testsuite/
++ * ld-elf/flags1.d: Adjust for MIPS text alignment.
++
++2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (_bfd_mips_elf_create_nonpic_dynamic_sections): New.
++ (_bfd_mips_elf_create_dynamic_sections): Use it.
++ (_bfd_mips_elf_check_relocs): Likewise. Reject shared libraries with
++ non-PIC relocations.
++ (_bfd_mips_elf_merge_private_bfd_data): Skip dynamic objects.
++
++2008-03-28 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (parse_neon_mov): Parse register before immediate
++ to avoid spurious symbols.
++
++2008-03-27 Joseph Myers <joseph@codesourcery.com>
++
++ ld/testsuite/
++ * ld-elfcomm/elfcomm.exp: Run $READELF not readelf.
++
++2008-03-27 Daniel Jacobowitz <dan@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (md_begin): Disable -G for abicalls even without
++ PIC.
++
++2008-03-27 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #2742
++ gas/
++ * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
++ as_bad_where.
++
++2008-03-26 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #2682
++ bfd/
++ * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment.
++ (_bfd_mips_elf_check_relocs): Update comments. Always call
++ mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE.
++
++2008-03-26 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #2691
++ config/
++ * mt-sde (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Replace
++ -minterlink-mips16 with -fno-optimize-sibling-calls.
++
++ convert/
++ * Makefile.am (convert.o): Add convert.c.
++ * Makefile.in: Rebuilt.
++
++2008-03-25 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++
++ * elf.c (_bfd_elf_map_sections_to_segments): Check user's
++ mapping of section to segments.
++
++2008-03-24 Kazu Hirata <kazu@codesourcery.com>
++
++ libiberty/
++ * cygpath.c (cygpath): Special-case the empty path.
++
++2008-03-20 Nathan Sidwell <nathan@codesourcery.com>
++
++ convert/
++ * Makefile.am (convert.o): Fix dependency typo.
++ * Makefile.in: Rebuilt.
++
++2008-03-18 Daniel Jacobowitz <dan@codesourcery.com>
++
++ libiberty/
++ * cygpath.c (chdir): New function.
++
++2008-03-14 Mark Shinwell <shinwell@codesourcery.com>
++ Daniel Jacobowitz <dan@codesourcery.com>
++ Catherine Moore <clm@codesourcery.com>
++
++ bfd/
++ * bfd-in.h (bfd_mips_elf_set_non_pic): New prototype.
++ (bfd_mips_elf_check_non_pic): New prototype.
++ * bfd-in2.h: Regenerate.
++ * elf32-mips.c (elf_mips_copy_howto): New.
++ (elf_mips_jump_slot_howto): New.
++ (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY
++ and BFD_RELOC_MIPS_JUMP_SLOT.
++ (bfd_elf32_bfd_reloc_name_lookup): Handle new copy and jump slot
++ relocations.
++ (mips_elf32_rtype_to_howto): Likewise.
++ (elf_backend_want_plt_sym): Define. Remove definition in VxWorks
++ clause.
++ (elf_backend_plt_readonly): Likewise.
++ (elf_backend_write_section): Define.
++ (elf_backend_plt_sym_val): Define, except for VxWorks.
++ (mips_vxworks_copy_howto_rela): Delete.
++ (mips_vxworks_jump_slot_howto_rela): Delete.
++ (mips_vxworks_bfd_reloc_type_lookup): Delete.
++ (mips_vxworks_bfd_reloc_name_lookup): Delete.
++ (mips_vxworks_rtype_to_howto): Delete.
++ (elf_backend_got_symbol_offset): Remove legacy definition.
++ (elf_backend_want_dynbss): Remove unnecessary definition.
++ (bfd_elf32_bfd_reloc_type_lookup): Delete macro definition for
++ VxWorks.
++ (bfd_elf32_bfd_reloc_name_lookup): Likewise.
++ (elf_backend_mips_rtype_to_howto): Likewise.
++ (elf_backend_adjust_dynamic_symbol): Define to new function.
++ * elfxx-mips.c (mips_elf_link_hash_entry): Add plt_entry_offset and
++ has_non_pic_to_pic_stub members. Delete is_relocation_target
++ member.
++ (mips_elf_link_hash_table): Add is_non_pic, non_pic_bfd,
++ snonpictopic and large_plt_entry_size members. Update comments.
++ (NON_PIC_P): New.
++ (NON_PIC_TO_PIC_STUB_SECTION_NAME): New.
++ (MIPS_NONPIC_LARGE_PLT_THRESHOLD): New.
++ (mips_non_pic_exec_plt0_entry): New.
++ (mips_non_pic_exec_plt_entry): New.
++ (mips_non_pic_large_exec_plt_entry): New.
++ (mips_non_pic_to_pic_stub): New.
++ (mips_elf_link_hash_newfunc): Initialize new members.
++ (mips_elf_create_got_section): Don't create .got.plt for VxWorks.
++ (mips_elf_calculate_relocation): Handle cases for filling in
++ references to non-PIC to PIC call stubs and non-PIC PLT entries.
++ (_bfd_mips_elf_create_dynamic_sections): Create .plt, .rel.plt,
++ .dynbss and .rel.bss sections for non-PIC. Create .got.plt for
++ non-PIC and VxWorks.
++ (_bfd_mips_elf_check_relocs): Update comments. Check if we have
++ the first non-PIC file encountered during an executable link.
++ Don't add dynamic relocations for non-PIC. Remove
++ is_relocation_target assignment. Set non_got_ref as appropriate.
++ (mips_elf_next_plt_entry_size): New.
++ (mips_elf_create_old_style_stub): New.
++ (_bfd_mips_elf_adjust_dynamic_symbol): Call worker function to
++ handle VxWorks and non-PIC cases. Move code for creating old-style
++ .MIPS.stubs entries to mips_elf_create_old_style_stub.
++ (_bfd_mips_vxworks_adjust_dynamic_symbol): Rename to...
++ (_bfd_mips_plt_adjust_dynamic_symbol): ...this. New. Extend code
++ to handle the non-PIC ABI.
++ (mips_elf_maybe_create_non_pic_to_pic_stub): New.
++ (_bfd_mips_elf_always_size_sections): Identify symbols requiring
++ non-PIC to PIC call stubs. Allocate space for any such stubs.
++ (_bfd_mips_elf_size_dynamic_sections): Allocate space for delay slot
++ in a PLT section. Update comments. Add dynamic tags for non-PIC
++ if required.
++ (_bfd_mips_elf_finish_dynamic_symbol): Fill in .plt, .got.plt and
++ .rel.plt entries for symbols with PLT entries under non-PIC.
++ Tighten bound on h->plt.offset for old-style stubs. Emit copy
++ relocations if required.
++ (mips_non_pic_finish_plt): New.
++ (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_PLTGOT
++ and DT_MIPS_RWPLT dynamic tags. Rework code handling DT_PLTGOT
++ dynamic tag. Adjust assertions for DT_PLTREL, DT_PLTRELSZ and
++ DT_JMPREL. Call mips_non_pic_finish_plt.
++ (_bfd_mips_elf_copy_indirect_symbol): Copy new members.
++ (_bfd_mips_elf_link_hash_table_create): Initialize new members.
++ (_bfd_mips_elf_merge_private_bfd_data): Remove extraneous
++ braces.
++ (_bfd_mips_elf_get_target_dtag): Handle DT_MIPS_PLTGOT and
++ DT_MIPS_RWPLT cases.
++ (_bfd_mips_elf_plt_sym_val): New.
++ (mips_elf_nonpic_stub): New.
++ (_bfd_mips_elf_begin_write_processing): New.
++ (bfd_mips_elf_maybe_create_non_pic_to_pic_stubs_section): New.
++ (_bfd_mips_post_process_headers): Set correct ABI version for
++ non-PIC.
++ * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Rename to...
++ (_bfd_mips_plt_adjust_dynamic_symbol): ...this. New prototype.
++ (_bfd_mips_nonpic_finish_dynamic_symbol): New.
++ (_bfd_mips_elf_plt_sym_val): New prototype.
++ (_bfd_mips_elf_begin_write_processing): New prototype.
++ (bfd_mips_elf_maybe_create_non_pic_to_pic_stubs_section): New
++ prototype.
++ (_bfd_mips_post_process_headers): New prototype.
++ (elf_backend_post_process_headers): Define.
++ (elf_backend_begin_write_processing): Define.
++ * elflink.c (_bfd_elf_merge_symbol): Correct typo.
++ * reloc.c (MIPS ELF relocation): Add reference to non-PIC.
++
++ binutils/
++ * readelf.c (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT
++ and DT_MIPS_RWPLT.
++ (get_mips_symbol_other): Handle STO_MIPS_PLT.
++
++ gas/
++ * config/tc-mips.c (mips_nonpic_option): New.
++ (md_longopts): Add mnon-pic-abicalls entry.
++ (md_parse_option): Add OPTION_NON_PIC_ABICALLS case.
++ (mips_elf_final_processing): Check mips_nonpic_option.
++
++ include/
++ * elf/mips.h (DT_MIPS_PLTGOT): New.
++ (DT_MIPS_RWPLT): New.
++ (STO_MIPS_PLT): New.
++
++ ld/
++ * emulparams/elf32btsmip.sh: Update comment.
++ (GOT): Define.
++ (GOTPLT): Define.
++ (DATA_GOTPLT): Define.
++ * emulparams/elf32ebmipvxworks.sh (GOT): Unset.
++ (GOTPLT): Likewise.
++ (DATA_GOTPLT): Likewise.
++ * emulparams/elf32elmipvxworks.sh (GOT): Unset.
++ (GOTPLT): Likewise.
++ (DATA_GOTPLT): Likewise.
++ * emultempl/mipself.em: Include elfxx-mips.h.
++ (mips_after_open): New.
++ (LDEMUL_AFTER_OPEN): Define.
++ * scripttempl/elf.sc: Update comments. Handle DATA_GOT and
++ DATA_GOTPLT.
++
++2008-03-12 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (no_mac): New.
++ (m68k_extensions): Point to it for mac entry.
++ (m68k_set_extension): Allow for disabling different set of flags.
++
++2008-03-11 Catherine Moore <clm@codesourcery.com>
++
++ bfd/
++ * elf.c ( _bfd_elf_print_private_bfd_data): Call
++ elf_backend_get_target_dtag if defined.
++ * elf32-mips.c (elf_backend_get_target_dtag): Define.
++ * elf64-mips.c: Likewise.
++ * elfn32-mips.c: Likewise.
++ * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
++ * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
++ * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
++ * elfxx-target.h (elf_backend_get_target_dtag): Add default.
++ (elf_backend_data): Add elf_backend_get_target_dtag.
++
++2008-03-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ 2008-03-11 Thiemo Seufer <ths@mips.com>
++
++ convert/
++ * bin.c, conv.texi, convert.c, elf.h, elfio.c, elfmips.h,
++ elfout.c, idtbin.c, lsifast.c, mipsflash.c, srec.c, stagbin.c:
++ Update license to GPL v3.
++
++2008-03-07 Julian Brown <julian@codesourcery.com>
++
++ convert/
++ * convert.c (conv-version.h): Include.
++ (getopt.h): Include.
++ (usage): Add error argument. Print to stdout/stderr depending on
++ setting. Exit according to setting. Print bug URL.
++ (parselist): Add argument to usage() calls.
++ (long_opts): New array.
++ (main): Use getopt_long. Add argument to usage() invocations.
++ Handle --help, --version options.
++ * configure.ac (ACX_PKGVERSION, ACX_BUGURL): Add.
++ * Makefile.am (ACLOCAL_AMFLAGS): Add.
++ (conv_SOURCES): Add conv-version.h.
++ (conv-version.h): Add build rule.
++ (convert.c): Add dependency on conv-version.h.
++ * version.h: New.
++ * Makefile.in: Regenerate.
++ * configure.ac: Regenerate.
++ * aclocal.m4: Regenerate.
++
++2008-03-07 Julian Brown <julian@codesourcery.com>
++
++ convert/
++ * Makefile.am (install-exec-local): Don't install "conv" binary with
++ no target triplet.
++ * Makefile.in: Regenerate.
++
++2008-03-06 Joseph Myers <joseph@codesourcery.com>
++
++ ld/testsuite/
++ * lib/ld-lib.exp (check_gc_sections_available): Return 0 for
++ *-*-mingw*.
++
++2008-03-06 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ bfd/
++
++ * elf32-m68k.c (elf_m68k_get_bfd2got_entry): Handle search mode.
++ (elf_m68k_relocate_section): Fix to handle _GLOBAL_OFFSET_TABLE_
++ relocations in case of empty local/global GOT.
++
++2008-03-04 Mark Shinwell <shinwell@codesourcery.com>
++ Sandra Loosemore <sandra@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_final_link_relocate): Use correct formula
++ for sign-extending 16-bit offsets in MOVW/MOVT relocations.
++
++2008-03-02 Joseph Myers <joseph@codesourcery.com>
++
++ ld/
++ * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
++
++2008-02-29 Paul Brook <paul@codesourery.com>
++
++ bfd/
++ * elf32-arm.c (insert_thumb_branch): Rewrite. Handle b.w.
++ (elf32_thumb_to_arm_stub): Adjust for new insert_thumb_branch.
++
++ ld/testsuite/
++ * ld-arm/arm-app.r: Updated expected outpu for new test.
++ * ld-arm/arm-elf.exp (armeabitests): Add thumb2-b-interwork.
++ * ld-arm/thumb2-b-interwork.d: New test.
++ * ld-arm/thumb2-b-interwork.s: New test.
++
++2008-02-29 Julian Brown <julian@codesourcery.com>
++
++ convert/
++ * config.h.in: Regenerate.
++
++2008-02-29 Julian Brown <julian@codesourcery.com>
++
++ convert/
++ * convert.c (xmalloc): Remove (duplicate definition in libiberty).
++
++2008-02-28 Julian Brown <julian@codesourcery.com>
++
++ * configure.ac (mips*-sde-elf*): Merge duplicated cases into one.
++ Test --with-newlib for !yes rather than no.
++ * Makefile.def (all-convert): Add dependency on libiberty to fix
++ parallel make.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++
++ convert/
++ * Makefile.in: Disable HTML documentation, and HTML and PDF
++ documentation installation.
++ * Makefile.am: Regenerate.
++ * configure: Regenerate.
++ * aclocal.m4: Regenerate.
++
++2008-02-28 Julian Brown <julian@codesourcery.com>
++
++ Revert: (moved to separate module)
++
++ 2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ * sdemdi: New directory. SDE/MDI glue.
++ * Makefile.def: Add sdemdi target module.
++
++ sdemdi/
++ * ChangeLog: New.
++ * configure.ac: New.
++ * Makefile.am: New.
++ * config-ml.in: New.
++ * crt0.S: New.
++ * fileio.c: New.
++ * m32cache.S: New.
++ * mdi.h: New.
++ * mdilow.S: New.
++ * mdisyscall.S: New.
++ * mdixcpt.h: New.
++ * rtpxlite.c: New.
++ * rtpxliteasm.S: New.
++ * rtpxstub.c: New.
++ * sdemdi32.ld: New.
++ * sdemdi32hi.ld: New.
++ * sdemdi64.ld: New.
++ * sdemdi64hi.ld: New.
++ * simlow.S: New.
++
++2008-02-28 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Fix testcase to handle hack for SDElib below.
++ Don't push upstream.
++
++ gas/testsuite/
++
++ * gas/mips/set-arch.d: Expect ehb.
++
++2008-02-27 Paul Brook <paul@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_check_relocs): Only set h->needs_plt for
++ branch/call relocations.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armelftests): Add arm-app-movw.
++
++2008-02-27 Paul Brook <paul@codesourcery.com>
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp (armelftests): Use arm.ld in movw-merge.
++
++2008-02-26 Joseph Myers <joseph@codesourcery.com>
++
++ Backport:
++
++ binutils/testsuite/
++ 2008-02-26 Joseph Myers <joseph@codesourcery.com>
++ * config/default.exp (gcc_gas_flag, dlltool_gas_flag): Define to
++ empty for testing an installed toolchain.
++
++2008-02-25 Sandra Loosemore <sandra@codesourcery.com>
++
++ binutils/
++ Reapply:
++ 2006-05-17 Carlos O'Donell <carlos@codesourcery.com>
++
++ * doc/binutils.texi: Use "Binutils Index" for index name.
++
++2008-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ * release-notes-csl.xml (ColdFire multi-GOT support): Fix release
++ note to not include uClinux.
++
++2008-02-20 Mark Mitchell <mark@codesourcery.com>
++
++ ld/testsuite/
++ * ld-elf/seg.d: Expect .reginfo section on MIPS.
++
++2008-02-16 Paul Brook <paul@codesourcery.com>
++
++ Merged from //mirrors/binutils/trunk revision 193546.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ 2005-03-21 Maciej W. Rozycki <macro@mips.com>
++
++ * config/tc-mips.c (append_insn): Disable swapping of MIPS16
++ branches as it breaks DWARF-2 line information.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ bfd/
++ * elfxx-mips.c (mips_elf_merge_obj_attributes): Add support for
++ -mips32r2 -mfp64.
++ * readelf.c (display_mips_gnu_attribute): Add 64-bit float tag support.
++
++ include/
++ * elf/mips.h (Tag_GNU_MIPS_ABI_FP): Update comment.
++
++ ld/testsuite/
++ * ld-mips-elf/mips-elf.exp: Add run-dump-tests for attr-gnu-4-04,
++ attr-gnu-4-05, attr-gnu-4-15, attr-gnu-4-24, attr-gnu-4-25,
++ attr-gnu-4-34, attr-gnu-4-35, attr-gnu-4-40, attr-gnu-4-42,
++ attr-gnu-4-43, attr-gnu-4-44, attr-gnu-4-45, attr-gnu-4-51.
++ * ld-mips-elf/attr-gnu-4-14.d: Fix warning.
++ * ld-mips-elf/attr-gnu-4-41.d: Likewise.
++ * ld-mips-elf/attr-gnu-4-5.s: New.
++ * ld-mips-elf/attr-gnu-4-04.d: New.
++ * ld-mips-elf/attr-gnu-4-05.d: New.
++ * ld-mips-elf/attr-gnu-4-15.d: New.
++ * ld-mips-elf/attr-gnu-4-24.d: New.
++ * ld-mips-elf/attr-gnu-4-25.d: New.
++ * ld-mips-elf/attr-gnu-4-34.d: New.
++ * ld-mips-elf/attr-gnu-4-35.d: New.
++ * ld-mips-elf/attr-gnu-4-40.d: New.
++ * ld-mips-elf/attr-gnu-4-42.d: New.
++ * ld-mips-elf/attr-gnu-4-43.d: New.
++ * ld-mips-elf/attr-gnu-4-44.d: New.
++ * ld-mips-elf/attr-gnu-4-45.d: New.
++ * ld-mips-elf/attr-gnu-4-51.d: New.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ 2004-09-09 Nigel Stephens <nigel@mips.com>
++
++ bfd/
++ * ihex.c (ihex_write_object_contents): Truncate address to 32 bits
++ if the top 32 bits are a simple sign extension of the bottom.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ gas/
++ * config/tc-mips.c (OPTION_MIPS16E, OPTION_NOMIPS16E): Add
++ backward-compatibility options for SDE.
++ (OPTION_COMPAT_ARCH_BASE): Bump to +16.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ * sdemdi: New directory. SDE/MDI glue.
++ * Makefile.def: Add sdemdi target module.
++
++ sdemdi/
++ * ChangeLog: New.
++ * configure.ac: New.
++ * Makefile.am: New.
++ * config-ml.in: New.
++ * crt0.S: New.
++ * fileio.c: New.
++ * m32cache.S: New.
++ * mdi.h: New.
++ * mdilow.S: New.
++ * mdisyscall.S: New.
++ * mdixcpt.h: New.
++ * rtpxlite.c: New.
++ * rtpxliteasm.S: New.
++ * rtpxstub.c: New.
++ * sdemdi32.ld: New.
++ * sdemdi32hi.ld: New.
++ * sdemdi64.ld: New.
++ * sdemdi64hi.ld: New.
++ * simlow.S: New.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ * convert: New directory. Elf to binary converter.
++
++ convert/
++ * ChangeLog: New.
++ * Makefile.am: New.
++ * Makefile.def: New.
++ * acinclude.m4: New.
++ * configure.ac: New.
++ * convert.c: New.
++ * sysdep.h: New.
++ * srec.c: New.
++ * elf.h: New.
++ * stagbin.c: New.
++ * elfmips.h: New.
++ * alloca.c: New.
++ * bin.c: New.
++ * mipsflash.c: New.
++ * idtbin.c: New.
++ * elfout.c: New.
++ * lsifast.c: New.
++ * elfio.c: New.
++ * conv.1: New.
++ * conv.texi: New.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS (This patch is a hack to make SDElib happy);
++ don't push upstream:
++
++ 2004-10-06 David Ung <davidu@mips.com>
++
++ * mips-opc.c: Change membership to I1 for instructions ssnop and
++ ehb.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS:
++
++ * config/mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
++ (CXXFLAGS_FOR_TARGET): Likewise.
++ * configure.ac (mips*-sde-elf*): Remove libgloss and libiberty when not
++ building Newlib. Add sde-conv host tool and MDI glue library.
++ * configure: Regenerate.
++
++2008-02-11 Julian Brown <julian@codesourcery.com>
++
++ Merge from MIPS/backport from FSF:
++
++ 2007-09-14 Alan Modra <amodra@bigpond.net.au>
++
++ bfd/
++ * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
++ been called on all error return paths.
++ (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
++ Clear padding after filename
++
++ 2007-09-14 Alan Modra <amodra@bigpond.net.au>
++
++ bfd/
++ * format.c (bfd_check_format_matches): Record matching targets even
++ when "matching" is NULL to allow bfd_associated_vector matches.
++ Consolidate error return code. Consolidate ok return code. Always
++ restore original target and format on error.
++
++2008-02-02 Sandra Loosemore <sandra@codesourcery.com>
++
++ * release-notes-csl.xml: Fix mistaken uses of &csl_prod; to use
++ &csl_sgxx; instead.
++
++2008-02-01 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ ld/testsuite/
++
++ * ld-m68k/got-12.s: Remove .ident.
++ * ld-m68k/got-13.s: Ditto.
++ * ld-m68k/got-14.s: Ditto.
++ * ld-m68k/got-15.s: Ditto.
++ * ld-m68k/got-34.s: Ditto.
++ * ld-m68k/got-35.s: Ditto.
++ * ld-m68k/xgot-15.s: Ditto.
++
++2008-02-01 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Add -mxgot tests to ld.
++
++ ld/testsuite/
++
++ * ld-m68k/xgot-15.s: New source.
++ * ld-m68k/got-xgot-15-ok.d: New test.
++ * ld-m68k/got-xgot-12-13-14-15-34-35-ok.d: New test.
++ * ld-m68k/m68k.exp: Run new tests.
++
++2008-01-29 Julian Brown <julian@codesourcery.com>
++
++ gas/
++ * read.c (cons_worker): Report error if user tries to specify string
++ after .byte, etc. directive.
++
++2008-01-28 Paul Brook <paul@codesourcery.com>
++
++ ld/
++ * emultempl/armelf.em (OPTION_FIX_V4BX_INTERWORKING): Define.
++ (PARSE_AND_LIST_LONGOPTS): Add fix-v4bx-interworking.
++ (PARSE_AND_LIST_OPTIONS): Ditto.
++ (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FIX_V4BX_INTERWORKING.
++ * emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Add .v4_bx.
++ * emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Ditto.
++ * emulparams/armnto.sh (OTHER_TEXT_SECTIONS): Ditto.
++ * ld.texinfo: Document --fix-v4bx-interworking.
++
++ ld/testsuite/
++ * ld-arm/armv4-bx.d: New test.
++ * ld-arm/armv4-bx.s: New test.
++ * ld-arm/arm.ld: Add .v4bx.
++ * ld-arm/arm-elf.exp: Add armv4-bx.
++
++ gas/testsuite/
++ * gas/arm/thumb.d: Exclude EABI targets.
++ * gas/arm/arch4t.d: Exclude EABI targts.
++ * gas/arm/v4bx.d: New test.
++ * gas/arm/v4bx.s: New test.
++ * gas/arm/thumb-eabi.d: New test.
++ * gas/arm/arch4t-eabi.d: New test.
++
++ gas/
++ * config/tc-arm.c (fix_v4bx): New variable.
++ (do_bx): Generate V4BX relocations.
++ (md_assemble): Allow bx on v4 codes when fix_v4bx.
++ (md_apply_fix): Handle BFD_RELOC_ARM_V4BX.
++ (tc_gen_reloc): Ditto.
++ (OPTION_FIX_V4BX): Define.
++ (md_longopts): Add fix-v4bx.
++ (md_parse_option): Handle OPTION_FIX_V4BX.
++ (md_show_usage): Document --fix-v4bx.
++ * doc/c-arm.texi: Document --fix-v4bx.
++
++ bfd/
++ * reloc.c: Add BFD_RELOC_ARM_V4BX.
++ * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_V4BX.
++ (ARM_BX_GLUE_SECTION_NAME, ARM_BX_GLUE_SECTION_NAME): Define.
++ (elf32_arm_link_hash_table): Add bx_glue_size and bx_glue_offset.
++ Update comment for fix_v4bx.
++ (elf32_arm_link_hash_table_create): Zero bx_glue_size and
++ bx_glue_offset.
++ (ARM_BX_VENEER_SIZE, armbx1_tst_insn, armbx2_moveq_insn,
++ armbx3_bx_insn): New.
++ (bfd_elf32_arm_allocate_interworking_sections): Allocate BX veneer
++ section.
++ (bfd_elf32_arm_add_glue_sections_to_bfd): Ditto.
++ (bfd_elf32_arm_process_before_allocation): Record BX veneers.
++ (record_arm_bx_glue, elf32_arm_bx_glue): New functions.
++ (elf32_arm_final_link_relocate): Handle BX veneers.
++ (elf32_arm_output_arch_local_syms): Output mapping symbol for .v4_bx.
++ * bfd-in2.h: Regenerate.
++ * libbfd.h: Regenerate.
++
++2008-01-28 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Handle weakdefs in copy_indirect hook.
++
++ bfd/
++
++ elf32-m68k.c (elf_m68k_copy_indirect_symbol): Handle weakdefs.
++
++2008-01-26 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Multi-GOT support for m68k.
++
++ * release-notes-csl.xml: Document feature.
++
++ bfd/
++
++ * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key,
++ glist): New fields.
++ (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry,
++ struct elf_m68k_got, struct elf_m68k_bfd2got_entry,
++ struct elf_m68k_multi_got): New data structures.
++ (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p,
++ allow_multigot_p, multi_got_): New fields.
++ (elf_m68k_multi_got): New macro.
++ (elf_m68k_link_hash_newfunc): Initialize new fields of
++ struct elf_m68k_link_hash_entry.
++ (elf_m68k_link_hash_table_create): Initialize new fields of
++ struct elf_m68k_link_hash_table.
++ (elf_m68k_link_hash_table_free): New static function implementing hook.
++ (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New
++ static functions for struct elf_m68k_got.
++ (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash,
++ elf_m68k_got_entry_eq): New static functions for
++ struct elf_m68k_got_entry.
++ (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT,
++ ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros.
++ (enum elf_m68k_get_entry_howto): New enum.
++ (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type,
++ elf_m68k_remove_got_entry_type): New static functions for
++ struct elf_m68k_got_entry.
++ (elf_m68k_add_entry_to_got): New static function.
++ (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq,
++ elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static
++ functions for struct elf_m68k_bfd2got_entry.
++ (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1,
++ elf_m68k_can_merge_gots): New traversal.
++ (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1,
++ elf_m68k_merge_gots): Ditto.
++ (struct elf_m68k_finalize_got_offsets_arg,
++ elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto.
++ (struct elf_m68k_partition_multi_got_arg,
++ elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1,
++ elf_m68k_partition_multi_got): Ditto.
++ (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static
++ functions.
++ (elf_m68k_copy_indirect_symbol): New static function implementing
++ a hook.
++ (elf_m68k_check_relocs): Update to add entries to multi-GOT.
++ (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT.
++ (elf_m68k_always_size_sections): Assign BFDs to GOTs.
++ (elf_m68k_relocate_section): Update to properly handle GOT relocations.
++ (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries
++ of a global symbol.
++ (bfd_elf_m68k_set_target_options): New function.
++ (bfd_elf32_bfd_link_hash_table_free): Define hook.
++ (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link
++ to skip generic calculation of GOT offsets.
++ (elf_backend_copy_indirect_symbol): Define hook.
++
++ * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function.
++ * bfd-in2.h: Regenerate.
++
++ ld/
++
++ * configure.in (--enable-got): New option. Handle it.
++ * configure: Regenerate.
++ * config.in: Regenerate.
++
++ * emultempl/m68kelf.em: (got_handling_target_default): New shell
++ variable.
++ (GOT_HANDLING_TARGET_DEFAULT): New macro.
++ (GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
++ option if one was given.
++ (got_handling): New static variable.
++ (elf_m68k_create_output_section_statements): New static function
++ implementing hook.
++ (PARSE_AND_LIST_PROLOGUE): Define shell variable.
++ (OPTION_GOT): New macro.
++ (PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
++ --got option.
++ (got): New linker option.
++ (PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
++ for --got option.
++ (PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
++ option.
++
++ * ld.texinfo: Document --got=<type> option.
++ * gen-doc.texi: Add M68K.
++
++ ld/testsuite/
++
++ * ld-m68k/got-12.s: New file.
++ * ld-m68k/got-13.s: New file.
++ * ld-m68k/got-14.s: New file.
++ * ld-m68k/got-15.s: New file.
++ * ld-m68k/got-34.s: New file.
++ * ld-m68k/got-35.s: New file.
++ * ld-m68k/got-single-12-ok.d: New dump test.
++ * ld-m68k/got-single-13-er.d: New dump test.
++ * ld-m68k/got-negative-14-ok.d: New dump test.
++ * ld-m68k/got-negative-15-er.d: New dump test.
++ * ld-m68k/got-negative-12-13-14-34-ok.d: New dump test.
++ * ld-m68k/got-negative-12-13-14-35-er.d: New dump test.
++ * ld-m68k/got-multigot-14-ok.d: New dump test.
++ * ld-m68k/got-multigot-15-er.d: New dump test.
++ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: New dump test.
++ * ld-m68k/m68k.exp: Run new tests.
++
++2008-01-25 Joseph Myers <joseph@codesourcery.com>
++
++ include/
++ * libiberty.h (cygpath): Declare.
++
++ libiberty/
++ * cygpath.c (cygpath): Remove static. Return int.
++ * pex-win32.c (pex_win32_open_read, pex_win32_open_write): Use
++ open not _open.
++
++2008-01-22 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
++
++ gas/doc/
++ * c-arm.texi: Add cortex-a9.
++
++2008-01-22 Paul Brook <paul@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_relocate_section): Handle MOVW and MOVT
++ relocations. Improve safety check for other weird relocations.
++ * elf32-arm.c (elf32_arm_howto_table): Fix masks for MOVW/MOVT.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Add movw-merge.
++ * ld-arm/movw-merge.d: New test.
++ * ld-arm/movw-merge.s: New test.
++
++2008-01-09 Joseph Myers <joseph@codesourcery.com>
++
++ * configure.ac (host_makefile_frag): Use config/mh-mingw on
++ *-mingw32*.
++ * configure: Regenerate.
++
++ config/
++ * config/mh-mingw: New.
++
++2008-01-07 Joseph Myers <joseph@codesourcery.com>
++
++ NOT ASSIGNED TO FSF
++ COPYRIGHT CAVIUM
++ Merge from Cavium binutils-2.16.1.diff.gz:
++
++ gas/
++ * config/tc-mips.c (macro): Support M_SAA_AB and M_SAAD_AB.
++
++ gas/testsuite/
++ * gas/mips/mips.exp: Add octeon_saa_saad test.
++ * gas/mips/octeon_saa_saad.d: New.
++ * gas/mips/octeon_saa_saad.s: New.
++
++ include/opcode/
++ * mips.h (M_SAA_AB, M_SAAD_AB): New.
++
++ opcodes/
++ * mips-opc.c (mips_builtin_opcodes): Add saa and saad
++ instructions.
++
++2008-01-03 Catherine Moore <clm@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
++
++ gas/testsuite
++ * gas/mips/jalr.s: New test.
++ * gas/mips/jalr.l: New test output.
++ * gas/mips/mips.exp: Run new test.
++
++2007-12-19 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #2297
++ ld/testsuite/
++ * ld-elf/seg.t: New.
++ * ld-elf/seg.d: New.
++ * ld-elf/seg.s: New.
++
++2007-12-12 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ 2007-09-15 Alan Modra <amodra@bigpond.net.au>
++ * configure.ac: Correct makeinfo version check.
++ * configure: Regenerate.
++
++2007-12-12 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * doc/c-arm.texi: Document new VFP -mfpu= options.
++ * config/tc-arm.c (arm_option_cpu_value): Rename vfp3-d16 to
++ vfpv3-d16. Add vfpv2 and vfpv3.
++
++ gas/testsuite/
++ * gas/arm/vfpv3-d16-bad.d: Rename vfp3-d16 to vfpv3-d16.
++
++2007-12-11 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
++ (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
++ (arm_option_cpu_value): Add vfpv3-d16.
++ (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
++
++ gas/testsuite/
++ * gas/arm/vfpv3-d16-bad.d: New test.
++ * gas/arm/vfpv3-d16-bad.l: New test.
++
++ include/opcode/
++ * arm.h (FPU_VFP_EXT_D32, FPU_VFP_V3D16, FPU_ARCH_VFP_V3D16): Define.
++
++ binutils/
++ * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
++
++ bfd/
++ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
++ Tag_VFP_arch values.
++
++2007-12-10 Catherine Moore <clm@codesourcery.com>
++
++ Issue #2285
++ bfd/
++ * elf.c (bfd_copy_private_symbol_data): Do not copy if
++ the shndx is zero.
++
++ gas/testsuite/
++ * elf/elf.exp: Exceute symtab test.
++ * elf/symtab.s: New test.
++ * elf/symtab.d: New test output file.
++
++ * release-notes-csl.xml: Document fix.
++
++2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
++
++ include/opcode/
++ * mips.h (INSN_LOONGSON_2E, INSN_LOONGSON_2F,
++ INSN_OCTEON): Rearrange masks so Loongson flags match
++ upstream.
++
++2007-11-28 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue #2297
++ include/elf/
++ * internal.h (ELF_IS_SECTION_IN_SEGMENT): Adjust to cope with
++ segments at the end of memory.
++
++2007-11-13 Joseph Myers <joseph@codesourcery.com>
++
++ Backport:
++ bfd/
++ 2007-11-05 Alan Modra <amodra@bigpond.net.au>
++ * merge.c (sec_merge_hash_lookup): Revert last change.
++ (record_section): Likewise.
++ (_bfd_merge_sections): Likewise.
++ (_bfd_merged_section_offset): Properly handle NULL secinfo.
++ (_bfd_add_merge_section): Allocate extra space for a zero
++ terminator on SEC_STRINGS sections.
++
++ ld/testsuite/
++ 2007-11-05 Alan Modra <amodra@bigpond.net.au>
++ * ld-elf/merge3.d, ld-elf/merge3.s: Delete.
++
++2007-11-06 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
++
++ gas/testsuite/
++ * gas/arm/mul-overlap.s: Add umull and smlal.
++ * gas/arm/mul-overlap.l: Update expected results.
++
++2007-10-30 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
++ for unterminated strings. All callers changed.
++ (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
++ NULL secinfo from merge failures.
++
++ ld/testsuite/
++ * ld-elf/merge3.d, ld-elf/merge3.s: New.
++
++2007-10-24 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
++ PT_NULL header when not linking.
++
++2007-10-18 Joseph Myers <joseph@codesourcery.com>
++
++ NOT ASSIGNED TO FSF
++ COPYRIGHT RAZA
++ * config.sub (mipsisa64xlr, ipsisa64xlrel): Add new machine names.
++
++ bfd/
++ * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
++ * archures.c (bfd_mach_mips_xlr): New.
++ * cpu-mips.c (I_xlr): New enum value.
++ (arch_info_struct): Add XLR entry.
++ * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
++ (mips_set_isa_flags): Handle bfd_mach_mips_xlr.
++ (mips_mach_extensions): Add XLR entry.
++ * bfd-in2.h: Regenerate.
++
++ binutils/
++ * readelf.c (get_machine_flags): Handle E_MIPS_MACH_XLR.
++
++ gas/
++ * config/tc-mips.c (macro): Handle XLR instructions.
++ (mips_cpu_info_table): Add xlr.
++ * doc/c-mips.texi (MIPS architecture options): Add xlr to list of
++ -march options.
++
++ gas/testsuite/
++ * gas/mips/xlr-ext.d, /gas/mips/xlr-ext.s: New.
++ * gas/mips/mips.exp (xlr): New arch.
++ (xlr-ext): Run test.
++
++ include/elf/
++ * mips.h (E_MIPS_MACH_XLR): Define.
++
++ include/opcode/
++ * mips.h (INSN_XLR, CPU_XLR): Define.
++ (OPCODE_IS_MEMBER): Handle XLR.
++ (M_MSGSND, M_MSGLD, M_MSGLD_T, M_MSGWAIT, M_MSGWAIT_T): Define
++ enum values.
++
++ opcodes/
++ * mips-dis.c (mips_cp0_names_xlr, mips_cp0sel_names_xlr): New.
++ (mips_arch_choices): Add XLR entry.
++ * mips-opc.c (XLR): Define.
++ (mips_builtin_opcodes): Add XLR opcodes.
++
++2007-10-17 Nathan Sidwell <nathan@codesourcery.com>
++
++ opcodes/
++ * m68k-opc.c (m68k_opcodes): Correct move sr and ccr masks for
++ coldfire.
++
++ gas/testsuite/
++ * gas/m68k/mcf-movsr.s: New.
++ * gas/m68k/mcf-movsr.d: New.
++ * gas/m68k/all.exp: Add mcf-movsr test.
++
++2007-10-09 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
++ local symbols specially.
++ (mips_elf_set_global_got_offset): Skip forced local symbols.
++
++ Revert:
++ 2007-10-04 Joseph Myers <joseph@codesourcery.com>
++ bfd/
++ * elfxx-mips.c (struct mips_got_info): Add forced_local_count.
++ (struct mips_elf_hash_sort_data): Add forced_local and
++ prev_forced_local.
++ (mips_elf_sort_hash_table): Subtract g->forced_local_count in
++ computing hsd.min_got_dynindx. Initialize hsd.forced_local and
++ hsd.prev_forced_local. Set g->forced_local_count after sorting.
++ (mips_elf_sort_hash_table_f): Count forced-local symbols. Handle
++ them as unreferenced where allowed for in calculation of
++ min_got_dynindx.
++ (mips_elf_make_got_per_bfd, mips_elf_multi_got,
++ mips_elf_create_got_section): Initialize forced_local_count.
++ (_bfd_mips_elf_always_size_sections): Subtract forced_local_count
++ in calculating global_gotno.
++ (_bfd_mips_elf_final_link): Subtract forced_local_count in
++ assertion.
++ (mips_elf_set_global_got_offset): Check for forced-local symbols
++ before assigning global GOT offsets.
++
++2007-10-05 Daniel Jacobowitz <dan@codesourcery.com>
++
++ * release-notes-csl.xml: Add lost </para>.
++
++2007-10-05 Carlos O'Donell <carlos@codesourcery.com>
++
++ binutils/
++ * resrc.c (read_rc_file): Rename e to edit, and c to dir.
++ Pass dir to windres_add_include_dir. Add comments.
++ (close_input_stream): Check pclose error, and call fatal if
++ the preprocessor failed.
++ * windres.c (windres_add_include_dir): Assert that p is non-NULL,
++ and not an empty string.
++
++2007-10-04 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (struct mips_got_info): Add forced_local_count.
++ (struct mips_elf_hash_sort_data): Add forced_local and
++ prev_forced_local.
++ (mips_elf_sort_hash_table): Subtract g->forced_local_count in
++ computing hsd.min_got_dynindx. Initialize hsd.forced_local and
++ hsd.prev_forced_local. Set g->forced_local_count after sorting.
++ (mips_elf_sort_hash_table_f): Count forced-local symbols. Handle
++ them as unreferenced where allowed for in calculation of
++ min_got_dynindx.
++ (mips_elf_make_got_per_bfd, mips_elf_multi_got,
++ mips_elf_create_got_section): Initialize forced_local_count.
++ (_bfd_mips_elf_always_size_sections): Subtract forced_local_count
++ in calculating global_gotno.
++ (_bfd_mips_elf_final_link): Subtract forced_local_count in
++ assertion.
++ (mips_elf_set_global_got_offset): Check for forced-local symbols
++ before assigning global GOT offsets.
++
++ ld/testsuite/
++ * ld-mips-elf/multi-got-hidden-1.d,
++ ld-mips-elf/multi-got-hidden-1.s,
++ ld-mips-elf/multi-got-hidden-2.d,
++ ld-mips-elf/multi-got-hidden-2.s: New.
++ * ld-mips-elf/mips-elf.exp: Run multi-got-hidden tests.
++
++2007-10-01 Carlos O'Donell <carlos@codesourcery.com>
++
++ Backport:
++ binutils/
++ 2007-09-17 Alon Bar-Lev <alon.barlev@gmail.com>
++
++ PR binutils/4987
++ * resrc.c: (read_rc_file): Move 'filename' default initialization
++ to start of function.
++
++2007-09-28 Carlos O'Donell <carlos@codesourcery.com>
++
++ Backport:
++ gas/
++ 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
++ * config/tc-mips.c (s_align): Set max_alignment to 28.
++ gas/testsuite/
++ 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
++ * gas/mips/align.s, gas/mips/align.d: New test.
++ * gas/mips/mips.exp: Run it.
++
++2007-09-25 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c: Enforce register constraints on Thumb-1 add.
++
++ gas/testsuite/
++ * gas/arm/t16-bad.s: Add low reg non flags setting add.
++ * gas/arm/t16-bad.l: Update expected output.
++ * gas/arm/archv6m.s: Add low reg non flags setting add.
++ * gas/arm/archv6m.d: Update expected output.
++
++2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Backport:
++ bfd/
++ 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
++ * elf.c (assign_file_positions_for_load_sections): Trust
++ p_align_valid.
++ (copy_elf_program_header): Copy PT_NULL segments.
++
++2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
++
++ gas/testsuite/
++ * gas/mips/loongson-2f.d: Specify a 64-bit ABI.
++ * gas/mips/loongson-2e.d: Likewise.
++
++2007-09-21 Joseph Myers <joseph@codesourcery.com>
++
++ * release-notes-csl.xml: Add release notes for GOT patch.
++
++ ld/testsuite/
++ * ld-mips-elf/got-page-3.d: Assemble with -mips3.
++
++2007-09-21 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from
++ <http://sourceware.org/ml/binutils/2007-09/msg00308.html>:
++
++ bfd/
++ 2007-09-21 Richard Sandiford <rsandifo@nildram.co.uk>
++ * elfxx-mips.c (mips_got_page_range): New structure.
++ (mips_got_page_entry): Likewise.
++ (mips_got_info): Add page_gotno and got_page_entries fields.
++ (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
++ primary_count and current_count fields.
++ (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
++ (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
++ (mips_elf_get_got_for_bfd): New function, split out from
++ mips_elf_make_got_per_bfd. Initialize the page_gotno and
++ got_page_entries fields when creating a new GOT structure.
++ (mips_elf_make_got_pages_per_bfd): New function.
++ (mips_elf_merge_got_with): New function, split out from
++ mips_elf_make_got_per_bfd. Merge page entries as well as
++ non-page entries. Use the minimum of max_pages and the sum
++ of the page_gotnos to estimate the number of page entries.
++ (mips_elf_merge_gots): Use the minimum of max_pages and the
++ bfd's page_gotno to estimate the number of page entries.
++ Use the above functions.
++ (mips_elf_multi_got): Add page entries as well as non-page entries
++ to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
++ Initialize the page_gotno and got_page_entries fields when creating
++ a new primary GOT. Use the minimum of pages and page_gotno when
++ adding the number of pages entries to local_gotno.
++ (mips_elf_create_got_section): Initialize the page_gotno and
++ got_page_entries fields of the GOT structure.
++ (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
++ (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
++ functions, split out from...
++ (_bfd_mips_elf_relocate_section): ...here.
++ (_bfd_mips_elf_check_relocs): Record GOT page entries too.
++ (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
++ (_bfd_mips_elf_always_size_sections): Use the smaller of the
++ loadable_size- and page_gotno-derived estimates.
++
++ ld/testsuite/
++ 2007-09-21 Richard Sandiford <rsandifo@nildram.co.uk>
++ Joseph Myers <joseph@codesourcery.com>
++ * ld-mips-elf/got-page-1.d, ld-mips-elf/got-page-1.s,
++ * ld-mips-elf/got-page-2.d, ld-mips-elf/got-page-2.s,
++ * ld-mips-elf/got-page-3.d, ld-mips-elf/got-page-3a.s,
++ * ld-mips-elf/got-page-3b.s, ld-mips-elf/got-page-3c.s,
++ * ld-mips-elf/got-page-1.ld: New tests.
++ * ld-mips-elf/mips-elf.exp: Run them.
++ * ld-mips-elf/multi-got-1.d, ld-mips-elf/multi-got-no-shared.d,
++ * ld-mips-elf/tls-hidden2-got.d, ld-mips-elf/tls-hidden2.d,
++ * ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got,
++ * ld-mips-elf/tls-hidden3.r, ld-mips-elf/tls-hidden4.got,
++ * ld-mips-elf/tls-hidden4.r, ld-mips-elf/tls-multi-got-1.d,
++ * ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tls-multi-got-1.r,
++ * ld-mips-elf/tlsbin-o32.d, ld-mips-elf/tlsbin-o32.got,
++ * ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got,
++ * ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got,
++ * ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got,
++ * ld-mips-elf/tlsdyn-o32.d, ld-mips-elf/tlsdyn-o32.got,
++ * ld-mips-elf/tlslib-o32-hidden.got, ld-mips-elf/tlslib-o32-ver.got,
++ * ld-mips-elf/tlslib-o32.d, ld-mips-elf/tlslib-o32.got: Update for
++ GOT allocation changes.
++
++2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-scripts/rgn-over.s: Use sections .txt and .dat.
++ * ld-scripts/rgn-over1.t, ld-scripts/rgn-over2.t,
++ ld-scripts/rgn-over3.t, ld-scripts/rgn-over4.t, ld-scripts/rgn-over5.t,
++ ld-scripts/rgn-over6.t, ld-scripts/rgn-over7.t: Discard other
++ sections. Handle changed names.
++ * ld-scripts/rgn-over1.d, ld-scripts/rgn-over2.d,
++ ld-scripts/rgn-over3.d, ld-scripts/rgn-over4.d, ld-scripts/rgn-over5.d,
++ ld-scripts/rgn-over6.d, ld-scripts/rgn-over7.d: Expect discarded
++ sections and changed names.
++
++2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
++
++ bfd/
++ * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
++ will be output.
++
++2007-09-18 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ * release-notes-csl.xml (ColdFire 51QE support): New.
++
++2007-09-07 Nathan Froyd <froydnj@codesourcery.com>
++
++ gas/
++ * config/tc-ppc.c (parse_cpu): Handle -mpmr option.
++
++2007-08-31 Joseph Myers <joseph@codesourcery.com>
++
++ Revert:
++ 2007-06-04 Joseph Myers <joseph@codesourcery.com>
++ bfd/
++ * elflink.c (bfd_elf_link_record_dynamic_symbol): Do not set
++ dynindx for indirect symbols.
++
++2007-08-30 Brooks Moses <brooks@codesourcery.com>
++
++ Add files missing from 2007-08-20 merge from FSF trunk:
++ * ld/emultempl/cr16elf.em: New.
++ * ld/testsuite/ld-elf/dl2a.list: New.
++ * ld/testsuite/ld-ia64/merge1.d: New.
++ * ld/testsuite/ld-ia64/merge1.s: New.
++ * ld/testsuite/ld-ia64/merge2.d: New.
++ * ld/testsuite/ld-ia64/merge2.s: New.
++ * ld/testsuite/ld-ia64/merge3.d: New.
++ * ld/testsuite/ld-ia64/merge3.s: New.
++ * ld/testsuite/ld-ia64/merge4.d: New.
++ * ld/testsuite/ld-ia64/merge4.s: New.
++ * ld/testsuite/ld-ia64/merge5.d: New.
++ * ld/testsuite/ld-ia64/merge5.s: New.
++ * ld/testsuite/ld-pe/secrel_64.d: New.
++ * compile: New.
++ * lt~obsolete.m4: New.
++
++2007-08-30 Daniel Jacobowitz <dan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-elf/weak-dyn-1.rd: Resolve merge conflict.
++
++2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Issue #1771
++ Backport:
++ 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
++ gas/
++ * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
++
++ gas/testsuite/
++ * gas/lns/lns-duplicate.d, gas/lns/lns-duplicate.s: New.
++ * gas/lns/lns.exp: Run lns-duplicate.
++
++2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
++ Joseph Myers <joseph@codesourcery.com>
++
++ ld/testsuite/
++ * ld-scripts/rgn-over1.d: Disallow space before "ld" at start of
++ line, not ":".
++ * ld-scripts/rgn-over2.d: Likewise.
++ * ld-scripts/rgn-over3.d: Likewise.
++ * ld-scripts/rgn-over4.d: Likewise.
++ * ld-scripts/rgn-over5.d: Likewise.
++ * ld-scripts/rgn-over6.d: Likewise.
++ * ld-scripts/rgn-over7.d: Likewise.
++
++ Backport from FSF:
++
++ bfd/
++ * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
++ then on type.
++
++ binutils/testsuite/
++ * binutils-all/ar.exp (long_filenames): Delete temporary files on
++ the host.
++ * binutils-all/arm/objdump.exp: Only check "which $OBJDUMP" if
++ host is local.
++ * binutils-all/objcopy.exp: Use ${srecfile} to get the name of the
++ srec file to be passed to binutils_run.
++ (objcopy_test_readelf): Use remote_exec.
++ * binutils-all/readelf.exp (readelf_find_size): Use remote_exec.
++ (readelf_test): Likewise.
++ (readelf_wi_test): Likewise.
++ * lib/utils-lib.exp (run_dump_test): Only check "which $binary" if
++ host is local. Use remote_exec. Use $tempfile not
++ tmpdir/bintest.o.
++
++ gas/
++ * as.c (main): Flush stderr before printing listings to ensure
++ consistent output order across platforms.
++
++ gas/testsuite/
++ * lib/gas-defs.exp (gas_version): Use remote_* functions instead
++ of exec.
++ (gas_host_run): New.
++ (gas_run): Use gas_host_run.
++ (gas_start): Likewise.
++ (run_dump_test): Likewise.
++ (objdump): Use gas_host_run.
++ (objdump_start_no_subdir): Likewise.
++ * lib/gas-dg.exp (gas-dg-test): Use "remote_file host delete".
++ * lib/run: Remove.
++ * gas/macros/macros.exp: Download app4b.s to host.
++ * gas/i386/i386.exp (gas_64_check): Use gas_host_run.
++ (gas_32_check): Likewise.
++ * gas/maxq10/maxq10.exp (gas_64_check): Likewise
++ (gas_32_check): Likewise.
++ * gas/maxq20/maxq20.exp (gas_64_check): Likewise
++ (gas_32_check): Likewise.
++ * gas/sparc/sparc.exp (gas_64_check): Likewise.
++ * gas/cfi/cfi.exp: Likewise.
++ * gas/elf/elf.exp (run_list_test): Likewise. Use temporary file
++ for readelf output in place of pipe.
++ * gas/all/gas.exp: Download incbin.dat to host.
++ (do_comment): Allow \r\r\n.
++
++ ld/
++ * ldlang.c (sort_sections_by_lma): Sort by internal id after lma
++ for stable sort.
++
++ ld/testsuite/
++ * ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which
++ $CC" if host is local.
++ * ld-checks/checks.exp: Use run_host_cmd.
++ * ld-elf/exclude.exp: Likewise.
++ * ld-elf/elf.exp: Download merge.ld if host is remote.
++ * ld-elf/binutils.exp (binutils_test): Use remote_exec.
++ * ld-elf/tls_common.exp: Use run_host_cmd.
++ * lib/ld-lib.exp (ld_version): Only check "which $ld" if host is
++ local. Use remote_exec.
++ (run_host_cmd): New.
++ (run_host_cmd_yesno): New.
++ (default_ld_relocate): Use run_host_cmd_yesno.
++ (default_ld_link): Likewise.
++ (default_ld_simple_link): Use run_host_cmd.
++ (default_ld_compile): Only check "which $ccprog" if host is local.
++ Use remote_file and remote_exec.
++ (default_ld_assemble): Only check "which $as" if host is local.
++ Use run_host_cmd.
++ (default_ld_nm): Use remote_exec, remote_upload and remote_file.
++ (run_dump_test): Use remote_exec, remote_upload and remote_file.
++ Only check "which $binary" if host is local.
++ (run_ld_link_tests): Use remote_exec, remote_upload and
++ remote_file.
++ * ld-selective/selective.exp: Only check "which $CXX" if host is
++ local. Use remote_exec.
++ * ld-scripts/phdrs.exp: Only check "which $objdump" if host is
++ local. Use run_host_cmd.
++ * ld-scripts/phdrs2.exp: Likewise.
++ * ld-scripts/weak.exp: Likewise.
++ * ld-undefined/weak-undef.exp: Likewise.
++ * ld-scripts/crossref.exp: Only check "which $CC" if host is local.
++ Use run_host_cmd.
++ * ld-scripts/map-address.exp: Upload map_address.map if host is
++ remote.
++ * ld-srec/srec.exp (run_srec_tests): Use run_host_cmd. Only check
++ "which $CC" and "which $CXX" if host is local.
++ * ld-undefined/undefined.exp: Only check "which $CC" if host is
++ local. Use remote_file and run_host_cmd.
++ * config/default.exp: Use remote_exec to create tmpdir.
++
++2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
++ (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
++
++ include/elf/
++ * m68k.h (EF_M68K_CF_ISA_C_NODIV): New.
++
++ bfd/
++ * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
++ (elf32_m68k_print_private_bfd_data): Likewise.
++
++2007-08-25 Mark Shinwell <shinwell@codesourcery.com>
++
++ Add files missing from previous commit:
++ gas/testsuite/
++ * gas/mips/loongson-2e.d: New.
++ * gas/mips/loongson-2e.s: New.
++ * gas/mips/loongson-2f.d: New.
++ * gas/mips/loongson-2f.s: New.
++
++2007-08-25 Mark Shinwell <shinwell@codesourcery.com>
++
++ * release-notes-csl.xml
++ (Loongson-2E and Loongson-2F processor support): New.
++
++2007-08-25 Mark Shinwell <shinwell@codesourcery.com>
++
++ bfd/
++ * archures.c (bfd_mach_mips_loongson_2e): New.
++ (bfd_mach_mips_loongson_2f): New.
++ * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
++ (bfd_mach_mips_loongson_2f): New.
++ * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
++ anonymous enum.
++ (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
++ * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
++ and Loongson-2F flags.
++ (mips_set_isa_flags): Likewise.
++ (mips_mach_extensions): Add Loongson-2E and Loongson-2F
++ entries.
++
++ binutils/
++ * readelf.c (get_machine_flags): Handle Loongson-2E and -2F
++ flags.
++
++ gas/
++ * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
++ and loongson2f entries.
++ * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
++
++ gas/testsuite/
++ * gas/mips/mips.exp: Add loongson-2e and -2f tests.
++ * gas/mips/loongson-2e.d: New.
++ * gas/mips/loongson-2e.s: New.
++ * gas/mips/loongson-2f.d: New.
++ * gas/mips/loongson-2f.s: New.
++
++ include/elf/
++ * mips.h (E_MIPS_MACH_LS2E): New.
++ (E_MIPS_MACH_LS2F): New.
++
++ include/opcode/
++ * mips.h (INSN_LOONGSON_2E): New.
++ (INSN_LOONGSON_2F): New.
++ (CPU_LOONGSON_2E): New.
++ (CPU_LOONGSON_2F): New.
++ (OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
++
++ opcodes/
++ * mips-dis.c (mips_arch_choices): Add Loongson-2E and -2F
++ entries.
++ * mips-opc.c (IL2E): New.
++ (IL2F): New.
++ (mips_builtin_opcodes): Add Loongson-2E and -2F instructions.
++ Allow movz and movn for Loongson-2E and -2F. Add movnz entry.
++ Move coprocessor encodings to the end of the table. Allow
++ certain MIPS V .ps instructions on the Loongson-2E and -2F.
++
++2007-08-24 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Rename 51QE to 51qe.
++
++ binutils/
++
++ * gas/config/tc-m68k.c (mcf51QE_ctrl): Rename to mcf51qe_ctrl.
++ (m68k_cpus): Update.
++
++2007-08-24 Mark Shinwell <shinwell@codesourcery.com>
++
++ include/opcode/
++ * mips.h (INSN_ISA*): Redefine certain values as an
++ enumeration. Update comments.
++ (mips_isa_table): New.
++ (ISA_MIPS*): Redefine to match enumeration.
++ (OPCODE_IS_MEMBER): Modify to correctly test new INSN_ISA*
++ values.
++
++ opcodes/
++ * mips-opc.c (I3_32, I3_33, I4_32, I4_33, I5_33): New.
++ (mips_builtin_opcodes): Use these new I* values.
++
++2007-08-23 Nathan Sidwell <nathan@codesourcery.com>
++
++ bfd/
++ * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
++ bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
++ * bfd/ieee.c (ieee_write_processor): Update coldfire architecture
++ list.
++ * bfd-in2.h: Rebuilt.
++ * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
++ (m68k_arch_features): Likewise.
++
++2007-08-22 Daniel Jacobowitz <dan@codesourcery.com>
++
++ * release-notes-csl.xml: Mention GDB support for MIPS -msoft-float
++ tags.
++
++2007-08-21 Maxim Kuvyrkov <maxim@codesourcery.com>
++
++ Add ColdFire V1 devices.
++
++ binutils/gas
++
++ * config/tc-m68k.c (mcf51QE_ctrl): Define 51QE control registers.
++ (m68k_cpus): Define 51QE cpu.
++
++2007-08-20 Brooks Moses <brooks@codesourcery.com>
++
++ Merged from //mirrors/binutils/trunk revision 179541.
++
++2007-08-16 Daniel Jacobowitz <dan@codesourcery.com>
++
++ * release-notes-csl.xml: Mention MIPS linker warnings.
++
++2007-08-16 Daniel Jacobowitz <dan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-powerpc/attr-gnu-8-31.d, ld-powerpc/attr-gnu-8-1.s,
++ ld-powerpc/attr-gnu-8-11.d, ld-powerpc/attr-gnu-8-3.s: New.
++
++ include/elf/
++ * ppc.h (Tag_GNU_Power_ABI_Vector): New.
++
++ binutils/
++ * readelf.c (display_power_gnu_attribute): Handle
++ Tag_GNU_Power_ABI_Vector.
++
++ bfd/
++ * elf32-ppc.c (ppc_elf_merge_obj_attributes): Handle
++ Tag_GNU_Power_ABI_Vector.
++
++2007-08-11 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-08-11 Richard Sandiford <richard@codesourcery.com>
++
++ * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
++
++2007-08-09 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
++
++ gas/testsuite/
++ * gas/arm/relax_load_align.d: new test.
++ * gas/arm/relax_load_align.s: new test.
++
++2007-08-07 Kazu Hirata <kazu@codesourcery.com>
++
++ Backport from mainline:
++ ld/testsuite/
++ 2007-05-17 Paul Brook <paul@codesourcery.com>
++ * ld-elf/multibss1.s: Use %nobits instead of @nobits.
++
++2007-08-03 Daniel Jacobowitz <dan@codesourcery.com>
++
++ Backport from mainline:
++ ld/testsuite/
++ 2007-08-03 Daniel Jacobowitz <dan@codesourcery.com>
++ * ld-srec/srec.exp: XFAIL for powerpc*-*-*.
++
++2007-07-23 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-07-23 Richard Sandiford <richard@codesourcery.com>
++
++ * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
++ of weakdef->root.type if weakdef has no regular definition.
++
++ ld/testsuite/
++ 2007-07-23 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-elf/weak-dyn-1a.s, ld-elf/weak-dyn-1b.s, ld-elf/weak-dyn-1.ld,
++ * ld-elf/weak-dyn-1.rd: New test.
++ * ld-elf/elf.exp: Run it.
++
++2007-07-18 Zack Weinberg <zack@codesourcery.com>
++
++ Issue 1494
++ ld/
++ * ldlang.c (lang_check_section_addresses): Also report size of
++ overflow for any overflowed memory regions.
++ (os_region_check): Diagnose an overflowed region only once per
++ region. Do not reset region->current on overflow.
++
++ ld/testsuite/
++ * ld-scripts/rgn-over.exp: New driver.
++ * ld-scripts/rgn-over.s: New file.
++ * ld-scripts/rgn-over1.d, ld-scripts/rgn-over1.t
++ * ld-scripts/rgn-over2.d, ld-scripts/rgn-over2.t
++ * ld-scripts/rgn-over3.d, ld-scripts/rgn-over3.t
++ * ld-scripts/rgn-over4.d, ld-scripts/rgn-over4.t
++ * ld-scripts/rgn-over5.d, ld-scripts/rgn-over5.t
++ * ld-scripts/rgn-over6.d, ld-scripts/rgn-over6.t
++ * ld-scripts/rgn-over7.d, ld-scripts/rgn-over7.t:
++ New test cases.
++
++2007-07-13 Nathan Sidwell <nathan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-scripts/assert.t: Tweak to avoid relying on empty's VMA being
++ zero.
++
++2007-07-12 Nathan Sidwell <nathan@codesourcery.com>
++
++ #1765
++ ld/
++ * scripttempl/pe.sc: Don't include .gcc_except_table and
++ .eh_frame on partial links.
++
++2007-07-09 Nathan Sidwell <nathan@codesourcery.com>
++
++ Issue 1702
++ bfd/
++ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
++ copy relocs on vxworks.
++
++2007-07-05 Kazu Hirata <kazu@codesourcery.com>
++
++ Issue 1775
++ gas/
++ * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
++ (last_movec_reg): Change to MBO.
++ * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
++ (m68k_ip): Use MBO instead of MBO.
++ (init_table): Use MBO instead of MBO. Add an entry for mbo.
++
++ gas/testsuite/
++ * gas/m68k/fido.s: Add tests for %mbo.
++ * gas/m68k/fido.d: Update accordingly.
++
++ opcodes/
++ * m68k-dis.c (print_insn_arg): Use %mbo instead of %mbb.
++
++ * release-notes-csl.xml: Add a note for the addition of %mbo.
++
++2007-07-05 Nathan Sidwell <nathan@codesourcery.com>
++
++ * opcodes/ppc-opc (PPC7450): New.
++ (powerpc_opcodes): Use it in dcba.
++
++2007-07-04 Richard Sandiford <richard@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (mips_cpu_info_table): Add 74kf3_2.
++ * doc/c-mips.texi: Document it.
++
++2007-07-04 Richard Sandiford <richard@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (mips_cpu_info_table): Add new entries for
++ {24k,24ke,34k,74k}f{2_1,1_1,x}.
++ * doc/c-mips.texi: Document them.
++
++2007-07-03 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
++ input attributes if value has been copied.
++
++ ld/testsuite/
++ * ld-arm/attr-merge-2a.s, ld-arm/attr-merge-2b.s,
++ ld-arm/attr-merge-2.attr: New.
++ * ld-arm/arm-elf.exp (armelftests): Add new test.
++
++2007-07-02 Nathan Froyd <froydnj@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
++ types.
++
++2007-07-02 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
++ call veneers for call relocations against undefined symbols.
++ (elf32_arm_final_link_relocate): Turn call to undefined symbol
++ into a jump to the next instruction.
++
++ ld/testuite/
++ * ld-arm/arm-elf.exp (armelftests): Add callweak.
++ * ld-arm/callweak.d: New test.
++ * ld-arm/callweak.s: New test.
++
++2007-07-02 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elfxx-mips.c (mips_elf_calculate_relocation): Handle
++ R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
++ * elf64-mips.c (mips_elf64_howto_table_rela): Support
++ R_MIPS_TLS_DTPREL64.
++
++ gas/
++ * config/tc-mips.c (s_dtprelword, s_dtpreldword,
++ s_dtprel_internal): New.
++ (mips_pseudo_table): Add .dtprelword and .dtpreldword.
++ (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
++ BFD_RELOC_MIPS_TLS_DTPREL64.
++
++2007-06-29 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
++ (ppc_elf_merge_private_bfd_data): Call it.
++
++ binutils/
++ * readelf.c (display_power_gnu_attribute, process_power_specific):
++ New.
++ (process_arch_specific): Call process_power_specific.
++
++ include/elf/
++ * ppc.h (Tag_GNU_Power_ABI_FP): Define.
++
++ ld/testsuite/
++ * ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
++ ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
++ ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
++ ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
++ ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
++ ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
++ ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
++ ld-powerpc/attr-gnu-4-31.d: New.
++ * ld-powerpc/powerpc.exp: Run these new tests.
++
++2007-06-29 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ gas/
++ * as.c (main): Only call create_obj_attrs_section if IS_ELF.
++
++2007-06-29 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
++ (_bfd_mips_elf_merge_private_bfd_data): Call it.
++
++ binutils/
++ * readelf.c (display_mips_gnu_attribute): New.
++ (process_mips_specific): Call process_attributes.
++
++ include/elf/
++ * mips.h (Tag_GNU_MIPS_ABI_FP): Define.
++
++ ld/testsuite/
++ * ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
++ ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
++ ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
++ ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
++ ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
++ ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
++ ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
++ ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
++ ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
++ ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
++ ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
++ ld-mips-elf/attr-gnu-4-41.d: New.
++ * ld-mips-elf/mips-elf.exp: Run these new tests.
++
++2007-06-29 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from FSF:
++
++ bfd/
++ * elf-attrs.c: New.
++ * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
++ (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
++ (elf-attrs.lo): Generate dependencies.
++ * Makefile.in: Regenerate.
++ * configure.in (elf): Add elf-attrs.lo.
++ * configure: Regenerate.
++ * elf-bfd.h (struct elf_backend_data): Add entries for object
++ attributes.
++ (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
++ OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
++ Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
++ New.
++ (struct elf_obj_tdata): Add entries for object attributes.
++ (elf_known_obj_attributes, elf_other_obj_attributes,
++ elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
++ New.
++ (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
++ bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
++ bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
++ bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
++ bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
++ _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
++ _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
++ * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
++ (bfd_section_from_shdr): Handle attributes sections.
++ * elflink.c (bfd_elf_final_link): Handle attributes sections.
++ * elfxx-target.h (elf_backend_obj_attrs_vendor,
++ elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
++ elf_backend_obj_attrs_section_type): New.
++ (elfNN_bed): Update.
++ * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
++ aeabi_attribute_list): Remove.
++ (struct elf32_arm_obj_tdata): Remove object attributes fields.
++ (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
++ elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
++ Update for new object attributes interfaces.
++ (uleb128_size, is_default_attr, eabi_attr_size,
++ elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
++ elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
++ elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
++ elf32_arm_add_eabi_attr_int, attr_strdup,
++ elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
++ copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
++ to generic code in elf-attrs.c.
++ (elf32_arm_obj_attrs_arg_type): New.
++ (elf32_arm_fake_sections): Do not handle .ARM.attributes.
++ (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
++ (bfd_elf32_bfd_final_link): Remove.
++ (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
++ elf_backend_obj_attrs_arg_type,
++ elf_backend_obj_attrs_section_type): New.
++ * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
++ attributes.
++ * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
++ * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
++ * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
++ * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
++ * elf32-sh.c (sh_elf_copy_private_data): Likewise.
++ * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
++
++ binutils/
++ * readelf.c (display_gnu_attribute): New.
++ (process_arm_specific): Rearrange as process_attributes.
++ (process_arm_specific): Replace by wrapper of process_attributes.
++
++ gas/
++ * as.c (create_obj_attrs_section): New.
++ (main): Call create_obj_attrs_section for ELF.
++ * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
++ skip_past_comma, s_vendor_attribute): New.
++ (potable): Add gnu_attribute for ELF.
++ * read.h (s_vendor_attribute): Declare.
++ * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
++ round s_vendor_attribute.
++ (aeabi_set_public_attributes): Update for new attributes
++ interfaces.
++ (arm_md_end): Remove attributes contents setting now done
++ generically.
++
++ include/elf/
++ * arm.h (elf32_arm_add_eabi_attr_int,
++ elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
++ elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
++ elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
++ Tag_Symbol, Tag_compatibility): Remove.
++ * common.h (SHT_GNU_ATTRIBUTES): Define.
++
++ ld/
++ * emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
++ (ATTRS_SECTIONS): Define.
++ * scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
++ scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
++ scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
++
++2007-06-26 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
++ for OP_RVC.
++ (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
++
++ gas/testsuite/
++ * gas/arm/vfp1xD.d: Add new fmrx/fmxr tests.
++ * gas/arm/vfp1xD.s: Ditto.
++ * gas/arm/vfp1xD_t2.d: Ditto.
++ * gas/arm/vfp1xD_t2.s: Ditto.
++
++ opcodes/
++ * arm-dis.c (coprocessor_opcodes): Add fmxr/fmrx mvfr0/mvfr1.
++
++2007-06-26 Joseph Myers <joseph@codesourcery.com>
++
++ * release-notes-csl.xml: Add release notes for attribute merging
++ fix.
++
++2007-06-26 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
++
++ ld/testsuite/
++ * ld-arm/attr-merge.s, ld-arm/attr-merge.attr: New.
++ * ld-arm/arm-elf.exp (armelftests): Add new test.
++
++2007-06-25 Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
++ narrow shift by immediate.
++
++ gas/testsuite/
++ * gas/arm/thumb32.s: Add tests for shift instructions.
++ * gas/arm/thumb32.d: Ditto.
++
++2007-06-25 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-06-25 Richard Sandiford <richard@codesourcery.com>
++
++ * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
++ to be used for calls from MIPS16 code.
++
++ gas/
++ 2007-06-25 Richard Sandiford <richard@codesourcery.com>
++
++ * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
++ * config/tc-mips.c (append_insn): Record which symbols have
++ R_MIPS16_26 relocations against them.
++ (mips_fix_adjustable): Don't reduce relocations against such symbols.
++
++ ld/testsuite/
++ 2007-06-25 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-mips-elf/mips16-local-stubs-1.s,
++ * ld-mips-elf/mips16-local-stubs-1.d: New tests.
++ * ld-mips-elf/mips-elf.exp: Run them.
++
++2007-06-18 Nathan Sidwell <nathan@codesourcery.com>
++
++ Bug 1722
++ gas/testsuite/
++ * gas/m68k/mcf-coproc.d: New.
++ * gas/m68k/mcf-coproc.s: New.
++ * gas/m68k/all.exp: Add it.
++
++ gas/
++ * config/tc-m68k.c (m68k_ip): Add j & K operand types.
++ (install_operand): Add E encoding.
++ (md_begin): Check and skip initial '.' arg character.
++ (get_num): Add 0..511 case.
++
++ include/
++ * opcode/m68k.h: Document j K & E.
++
++ opcodes/
++ * m68k-dis.c (fetch_arg): Add E. Replace length switch with
++ direct masking.
++ (print_ins_arg): Add j & K operand types.
++ (match_insn_m68k): Check and skip initial '.' arg character.
++ (m68k_scan_mask): Likewise.
++ * m68k-opc.c (m68k_opcodes): Add coprocessor instructions.
++
++2007-06-14 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
++ (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
++ (mcf5407_ctrl): New.
++ (m68k_cpus): Adjust 5407 entry.
++
++2007-06-13 Joseph Myers <joseph@codesourcery.com>
++
++ ld/
++ * config.in: Regenerate.
++ * ld.h (args_type): Add poison_system_directories.
++ * ld.texinfo (--no-poison-system-directories): Document.
++ * ldfile.c (ldfile_add_library_path): Check
++ command_line.poison_system_directories.
++ * ldmain.c (main): Initialize
++ command_line.poison_system_directories.
++ * lexsup.c (enum option_values): Add
++ OPTION_NO_POISON_SYSTEM_DIRECTORIES.
++ (ld_options): Add --no-poison-system-directories.
++ (parse_args): Handle new option.
++
++2007-06-13 Nathan Sidwell <nathan@codesourcery.com>
++
++ ld/
++ * ldexp.c (foldname): ALIGNOF should not be divided by opb.
++
++2007-06-11 Julian Brown <julian@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
++ EXEC_P or DYNAMIC flags, and skip sections which are being linked
++ with --just-symbols (-R).
++
++2007-06-11 Nathan Sidwell <nathan@codesourcery.com>
++
++ binutils/
++ * dwarf.c (decode_location_expression): Add DW_OP_form_tls_address.
++
++ ld/
++ * ldlex.l, ldgram.y: Add ALIGNOF.
++ * ldexp.c (exp_print_token, foldname): Likewise.
++ * ld.texinfo: Likewise.
++
++ ld/testsuite/
++ * ld-scripts/alignof.s: New.
++ * ld-scripts/alignof.t: New
++ * ld-scripts/alignof.exp: New.
++
++2007-06-06 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (s_align): Pad code sections appropriately.
++
++ gas/testsuite/
++ * gas/arm/thumb.d: Update expected output.
++ * gas/arm/thumb2_relax.d: Ditto.
++
++2007-06-06 Joseph Myers <joseph@codesourcery.com>
++ Paul Brook <paul@codesourcery.com>
++
++ gas/
++ * remap.c: New.
++ * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
++ * as.c (show_usage): Document --debug-prefix-map option.
++ (parse_args): Handle --debug-prefix-map.
++ * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
++ * stabs.c (stabs_generate_asm_file): Remap debug paths.
++ * Makefile.am (GAS_CFILES): Add remap.c
++ (GENERIC_OBJS): Add remap.o.
++ * Makefile.in: Regenerate.
++ * doc/as.texinfo (--debug-prefix-map): Document.
++
++2007-06-05 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
++
++ gas/testsuite/
++ * gas/arm/thumb32.d: Add writeback addressing mode tests.
++ * gas/arm/thumb32.s: Update expected output.
++
++ opcodes/
++ * arm-dis.c (thumb32_opcodes): Display writeback ldrd/strd addresses.
++
++2007-06-04 Joseph Myers <joseph@codesourcery.com>
++
++ bfd/
++ * elflink.c (bfd_elf_link_record_dynamic_symbol): Do not set
++ dynindx for indirect symbols.
++
++2007-05-31 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (insns): Allow strex on M profile cores.
++
++2007-05-27 Nathan Sidwell <nathan@codesourcery.com>
++
++ Bug 1652
++ gas/
++ * app.c (do_scrub_chars): Cope with \ at end of buffer.
++
++ * release-notes-csl.xml: Document fix.
++
++2007-03-25 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ gas/
++ * config/tc-arm.c (T2_SUBS_PC_LR): Define.
++ (do_t_add_sub): Correctly encode subs pc, lr, #const.
++ (do_t_mov_cmp): Correctly encode movs pc, lr.
++
++ gas/testsulte/
++ * gas/arm/thumb32.s: Add tests for subs pc, lr.
++ * gas/arm/thumb32.d: Change error-output: to stderr:.
++ Update expected output.
++
++2007-05-24 Nathan Sidwell <nathan@codesourcery.com>
++
++ ld/
++ * ldlex.l: ASSERT is recognized in SCRIPT env. NAMES cannot
++ contain commas in EXP env.
++ * ldgram.y (extern_name_list): Push to EXP env, move body to ...
++ (extern_name_list_body): ... here.
++ (script_file, ifile_list): Reformat.
++ (statement): Add ASSERT.
++
++ ld/testsuite/
++ * ld/ld-scripts/assert.t: Add additional cases.
++ * ld-scripts/extern.t, ld-scripts/extern.s,
++ ld-scripts/extern.exp: New.
++
++2007-05-22 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ ld/testsuite/
++ * ld-arm/arm-pic-veneer.d: Update expected output.
++ * ld-arm/arm-call.d: Ditto.
++
++ bfd/
++ * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
++ with sec and sec_shndx.
++ (elf32_arm_ouput_plt_map_sym): Use them.
++ (elf32_arm_output_arch_local_syms): Output mapping symbols for
++ interworking glue.
++
++2007-05-22 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF.
++ bunutils/
++ * objdump.c (find_symbol_for_address): Merge section and target
++ specific filtering code.
++
++ ld/testsuite/
++ * ld-arm-mixed-lib.d: Update expected output.
++ * ld-arm/arm-app.d: Ditto.
++ * ld-arm/mixed-app.d: Ditto.
++ * ld-arm/arm-lib-plt32.d: Ditto.
++ * ld-arm/arm-app-abs32.d: Ditto.
++ * ld-arm/mixed-app-v5.d: Ditto.
++ * ld-arm/armthumb-lib.d: Ditto.
++ * ld-arm/arm-lib.d: Ditto.
++
++ gas/testsuite/
++ * gas/arm/backslash-at.d: Update expected output.
++
++2007-05-21 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ binutils/
++ 2007-05-21 Richard Sandiford <richard@codesourcery.com>
++
++ * objdump.c (disassemble_bytes): Ignore disassembler_needs_relocs
++ for executables and shared libraries.
++
++ ld/testsuite/
++ 2007-05-21 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-arm/emit-relocs1.d, ld-arm/emit-relocs1.s,
++ * ld-arm/emit-relocs1-vxworks.d: New tests.
++ * ld-arm/arm-elf.exp: Run them.
++ * ld-arm/vxworks1.dd: Expect proper branch targets.
++
++2007-05-18 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
++ (BRANCHBWPL, FRAG_VAR_SIZE): New.
++ (md_relax_table): Add BRANCHBWPL entries.
++ (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
++ (md_assemble): Use FRAG_VAR_SIZE.
++ (md_convert_frag_1): Add BRANCHBWPL cases.
++ (md_estimate_size_before_relaz): Likewise.
++
++ gas/testsuite/
++ * gas/m68k/br-isaa.d: Dump relocs too.
++ * gas/m68k/br-isab.d: Likewise.
++ * gas/m68k/br-isac.d: Likewise. Adjust for long branch relaxation.
++
++2007-05-18 Joseph Myers <joseph@codesourcery.com>
++
++ * release-notes-csl.xml: Add release notes for .set change.
++
++2007-05-18 Joseph Myers <joseph@codesourcery.com>
++
++ ld/testsuite/
++ * ld-elf/group.ld: Discard .reginfo.
++
++2007-05-18 Joseph Myers <joseph@codesourcery.com>
++
++ gas/
++ * config/tc-mips.c (s_mipsset): Use generic s_set for directives
++ containing a comma.
++
++2007-05-18 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ ld/
++ 2007-05-18 Richard Sandiford <richard@codesourcery.com>
++
++ * emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS)
++ (OTHER_READWRITE_SECTIONS): Define. Add .rdata sections.
++
++2007-05-18 Paul Brook <paul@codesourcery.com>
++
++ Backport from FSF:
++ bfd/
++ * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
++ (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
++ (record_arm_to_thumb_glue): Add v5t non-pic glue.
++ (elf32_arm_create_thumb_stub): Ditto.
++
++ ld/testsuite/
++ * ld-arm/arm-call.d: Update expected output.
++
++2007-05-16 Paul Brook <paul@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (elf32_arm_link_hash_entry): Add
++ plt_maybe_thumb_refcount.
++ (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
++ (elf32_arm_copy_indirect_symbol): Ditto.
++ (elf32_arm_adjust_dynamic_symbol): Ditto.
++ (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
++ (arm_add_to_rel): Ditto.
++ (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
++ R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
++ (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
++ for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
++ (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
++ and R_ARM_THM_JUMP19.
++ (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
++ (elf32_arm_finish_dynamic_symbol): Ditto.
++ (elf32_arm_output_plt_map): Ditto.
++
++2007-05-16 Paul Brook <paul@codesourcery.com>
++
++ * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
++
++2007-05-16 Joseph Myers <joseph@codesourcery.com>
++
++ binutils/testsuite/
++ * binutils-all/strip-3.d: Strip .pdr section.
++
++2007-05-16 Nathan Sidwell <nathan@codesourcery.com>
++
++ ld/testsuite/
++ * ld-m68k-merge-error-1a.d: Mismatch is an error.
++ * ld-m68k-merge-error-1b.d: Likewise.
++ * ld-m68k-merge-error-1c.d: Likewise.
++ * ld-m68k-merge-error-1d.d: Likewise.
++ * ld-m68k-merge-error-1e.d: Likewise.
++
++ gas/
++ * config/tc-m68k.c (md_apply_fix): Show value of out of range
++ fixups in error message.
++ (md_conver_frag_1): Propagate the fix source location and use
++ as_bad_where rather than fatal, for better error messages.
++
++2007-05-15 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ ld/testsuite/
++ 2007-05-15 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-arm/vxworks1.ld: Swap .bss and .data.
++ * ld-arm/vxworks1-lib.rd: Update accordingly.
++ * ld-arm/vxworks1-lib.td: New test.
++ * ld-arm/arm-elf.exp: Run it.
++
++ * ld-i386/vxworks1.ld: Swap .bss and .data.
++ * ld-i386/vxworks1-lib.rd: Update accordingly.
++ * ld-i386/vxworks1-lib.td: New test.
++ * ld-i386/i386.exp: Run it.
++
++ * ld-mips-elf/vxworks1.ld: Swap .bss and .data.
++ * ld-mips-elf/vxworks1-lib.rd: Update accordingly.
++ * ld-mips-elf/vxworks1.rd: Likewise.
++
++ * ld-powerpc/vxworks1.ld: Swap .bss and .data.
++ * ld-powerpc/vxworks1-lib.rd: Update accordingly.
++ * ld-powerpc/vxworks1-lib.td: New test.
++ * ld-powerpc/powerpc.exp: Run it.
++
++ * ld-sh/vxworks1.ld: Swap .bss and .data.
++ * ld-sh/vxworks1-lib.rd: Update accordingly.
++ * ld-sh/vxworks1-lib.td: New test.
++ * ld-sh/sh-vxworks.exp: Run it.
++
++ * ld-sparc/vxworks1.ld: Swap .bss and .data.
++ * ld-sparc/vxworks1-lib.rd: Update accordingly.
++ * ld-sparc/vxworks1-lib.td: New test.
++ * ld-sparc/sparc.exp: Run it.
++
++2007-05-15 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-05-15 Richard Sandiford <richard@codesourcery.com>
++
++ * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
++ input_section argument. Create .rela.dyn relocations against
++ symbol 0 rather than the section symbol.
++ (mips_elf_local_got_index): Remove input_section argument.
++ Update call to mips_elf_create_local_got_entry.
++ (mips_elf_got_page, mips_elf_got16_entry): Likewise.
++ (mips_elf_calculate_relocation): Update calls to
++ mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
++
++ ld/testsuite/
++ 2007-05-15 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-mips-elf/vxworks1-lib.rd: Expect the GOT relocation to be
++ against symbol 0.
++
++2007-05-14 Richard Sandiford <richard@codesourcery.com>
++
++ bfd/
++ * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Initialize
++ _bfd_copy_link_hash_symbol_type.
++
++2007-05-14 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from mainline:
++ bfd/
++ 2007-05-12 Alan Modra <amodra@bigpond.net.au>
++ PR 4497
++ * elf-eh-frame.c (struct cie): Add "local_personality". Make
++ "personality" a union.
++ (cie_eq): Compare local_personality too. Adjust personality
++ comparison.
++ (_bfd_elf_discard_section_eh_frame): Check binding on personality
++ reloc sym to allow for bad symtab. Use stashed local syms rather
++ than reading personality local sym. Handle discarded sections.
++
++2007-05-14 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ ld/testsuite/
++ 2007-05-14 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-sh/vxworks1.dd: Remove hexadecimal prefixes from constant pool
++ contents. Consistently use "!" as the comment character.
++ Consistently use _PROCEDURE_LINKAGE_TABLE_ in the first PLT entry.
++ * ld-sh/vxworks1-le.dd: Likewise.
++ * ld-sh/vxworks1-lib.dd: Likewise.
++ * ld-sh/vxworks1-lib-le.dd: Likewise.
++ * ld-sh/vxworks3.dd: Likewise.
++ * ld-sh/vxworks3-le.dd: Likewise.
++
++2007-05-11 Paul Brook <paul@codesourcery.com>
++
++ ld/
++ * ldexp.c (exp_fold_tree_1): Copy symbol type for simple
++ assignments.
++
++ ld/testsuite/
++ * ld-arm/script-type.s: New test.
++ * ld-arm/arm-elf.exp: New test.
++ * ld-arm/script-type.ld: New test.
++
++ bfd/
++ * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
++ * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
++ prototype.
++ * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
++ * linker.c (_bfd_generic_copy_link_hash_symbol_type): New
++ function.
++ * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
++ _copy_link_hash_symbol_type.
++ * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
++ * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
++ * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
++ * binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
++ * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
++ * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
++ * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
++ * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
++ * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
++ * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
++ * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
++ * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
++ * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
++ * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
++ * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
++ * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
++ * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
++ * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
++ * som.c (som_bfd_copy_link_hash_symbol_type): Define.
++ * srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
++ * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
++ * versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
++ * vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
++ * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
++ * bfd-in2.h: Regenerate.
++ * libbfd.h: Regenerate.
++
++2007-05-11 Joseph Myers <joseph@codesourcery.com>
++
++ Backport from mainline:
++ gas/
++ 2007-04-30 Alan Modra <amodra@bigpond.net.au>
++ PR 4436
++ * config/tc-ppc.c (ppc_insert_operand): Disable range check if
++ min > max.
++
++ opcodes/
++ 2007-04-30 Alan Modra <amodra@bigpond.net.au>
++ PR 4436
++ * ppc-opc.c (powerpc_operands): Correct bitm for second entry of MBE.
++
++ gas/
++ 2007-05-02 Alan Modra <amodra@bigpond.net.au>
++ PR 4448
++ * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
++ PPC_OPERAND_PLUS1.
++
++ include/opcode/
++ 2007-05-02 Alan Modra <amodra@bigpond.net.au>
++ * ppc.h (PPC_OPERAND_PLUS1): Update comment.
++
++2007-05-10 Carlos O'Donell <carlos@codesourcery.com>
++
++ * Makefile.tpl: Add install-pdf to install target deps.
++ * Makefile.in: Regenerate.
++
++2007-05-10 Carlos O'Donell <carlos@codesourcery.com>
++
++ bfd/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am
++ and install-pdf-recursive targets. Define pdfdir.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate
++ * doc/Makefile.in: Regenerate.
++
++ binutils/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++ * doc/Makefile.in: Regenerate.
++
++ etc/
++ * configure.in: ACSUBST pdfdir.
++ * configure: Regenerate.
++
++ opcodes/
++ * Makefile.am: Add install-pdf target.
++ * po/Make-in: Add install-pdf target.
++ * Makefile.in: Regenerate.
++
++ gas/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++ * doc/Makefile.in: Regenerate.
++
++ gprof/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets. Define pdf__strip_dir.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++
++ ld/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets. Define pdf__strip_dir.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++
++2007-05-10 Kazu Hirata <kazu@codesourcery.com>
++
++ Issue 1569
++ Backport from mainline:
++ bfd/
++ 2007-05-11 Alan Modra <amodra@bigpond.net.au>
++ PR 4454
++ * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
++ (_bfd_elf_discard_section_eh_frame): Handle local syms on
++ personality relocation.
++
++2007-05-10 Nathan Sidwell <nathan@codesourcery.com>
++
++ * Makefile.tpl: Add install-pdf to install target deps.
++ * Makefile.in: Regenerate.
++
++2007-05-10 Carlos O'Donell <carlos@codesourcery.com>
++
++ bfd/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am
++ and install-pdf-recursive targets. Define pdfdir.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate
++ * doc/Makefile.in: Regenerate.
++
++ binutils/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++ * doc/Makefile.in: Regenerate.
++
++ etc/
++ * configure.in: ACSUBST pdfdir.
++ * configure: Regenerate.
++
++ opcodes/
++ * Makefile.am: Add install-pdf target.
++ * po/Make-in: Add install-pdf target.
++ * Makefile.in: Regenerate.
++
++ gas/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets.
++ * doc/Makefile.am: Define pdf__strip_dir. Add
++ install-pdf and install-pdf-am targets.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++ * doc/Makefile.in: Regenerate.
++
++ gprof/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets. Define pdf__strip_dir.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++
++ ld/
++ * configure.in: ACSUBST pdfdir.
++ * Makefile.am: Add install-pdf, install-pdf-am,
++ and install-pdf-recursive targets. Define pdf__strip_dir.
++ * po/Make-in: Add install-pdf target.
++ * configure: Regenerate.
++ * Makefile.in: Regenerate.
++
++2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
++ for R_ARM_ABS12 relocs.
++ (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
++ non-shared VxWorks PLT entries.
++
++ ld/testsuite/
++ 2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-arm/vxworks1-lib.dd: Expect "push" instead of stmdb and
++ "pop" instead of ldmia. Don't require specific symbolic addresses
++ for in-text addresses. Expect data to be rendered as .words rather
++ than disassembled.
++ * ld-arm/vxworks1.dd: Likewise.
++
++2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ Backport from mainline:
++
++ bfd/
++ 2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ * elf.c (assign_file_positions_for_load_sections): Use p_memsz
++ rather than p_filesz to calculate the LMA of the end of a segment.
++
++ ld/testsuite/
++ 2007-05-10 Richard Sandiford <richard@codesourcery.com>
++
++ * ld-elf/multibss1.d, ld-elf/multibss1.s: New test.
++
++2007-05-10 Kazu Hirata <kazu@codesourcery.com>
++
++ Issue 1569
++ Backport from mainline:
++ bfd/
++ 2007-05-11 Alan Modra <amodra@bigpond.net.au>
++ PR 4454
++ * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
++ (_bfd_elf_discard_section_eh_frame): Handle local syms on
++ personality relocation.
++
++2007-05-09 Nathan Sidwell <nathan@codesourcery.com>
++
++ * release-notes-csl.xml: Document fix.
++
++ opcodes/
++ * m68k-opc.c (m68k_opcodes): Add wdebugl variants.
++
++2007-05-09 Kazu Hirata <kazu@codesourcery.com>
++
++ * release-notes-csl.xml: Insert a blank line before the first
++ release note fragment.
++
++2007-05-04 Mark Shinwell <shinwell@codesourcery.com>
++
++ * release-notes-csl.xml (ARM EABI compliance): New.
++
++ gas/
++ * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
++ * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
++
++2007-05-04 Kazu Hirata <kazu@codesourcery.com>
++
++ Backport from mainline:
++ gas/testsuite/
++ * gas/m68k/all.exp: Skip fmoveml on fido.
++
++2007-05-04 Mark Shinwell <shinwell@codesourcery.com>
++
++ binutils/testsuite/
++ * binutils-all/strip-3.d: Strip .ARM.attributes section.
++
++2007-05-04 Mark Shinwell <shinwell@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-04-20 Mark Shinwell <shinwell@codesourcery.com>
++
++ * release-notes-csl.xml (Conditional Thumb-2 branch
++ instructions): New.
++
++ bfd/
++ * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
++ handle the Thumb-2 JUMP19 relocation.
++
++ ld/testsuite/
++ * ld-arm/arm-elf.exp: Add jump19 testcase.
++ * ld-arm/jump19.d: New.
++ * ld-arm/jump19.s: New.
++
++2007-05-04 Mark Shinwell <shinwell@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-04-20 Mark Shinwell <shinwell@codesourcery.com>
++
++ * release-notes-csl.xml (Linking of non-ELF images): New.
++
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
++ attempt to scan if the bfd doesn't correspond to an ELF image.
++ (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
++
++2007-05-03 Mark Shinwell <shinwell@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-04-27 Mark Shinwell <shinwell@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (md_apply_fix): Generate more accurate
++ diagnostic when 8-bit immediate range is exceeded for
++ BFD_RELOC_ARM_OFFSET_IMM8.
++
++2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
++
++ bfd/
++ * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
++
++2007-05-03 Paul Brook <paul@codesourcery.com>
++
++ Merge from CSL-2.17 branch.
++ 2007-04-17 Paul Brook <paul@codesourcery.com>
++ gas/
++ * config/tc-arm.c (arm_ext_msr): New variable.
++ (md_assemble): Allow v6-M 32-bit instructions without requiring
++ Thumb-2.
++ (insns): Use arm_ext_msr for Thumb MSR and MRS.
++ (cpu_arch): Add V6M. Fix numbering of V6K and V6T2.
++ gas/testsuite/
++ * gas/arm/archv6m.d: New test.
++ * gas/arm/archv6m.s: New test.
++ include/opcode/
++ * arm.h (ARM_EXT_THUMB_MSR): Define.
++ (ARM_AEXT_V6T2, ARM_AEXT_V6M): Use it.
++
++ 2006-12-15 Paul Brook <paul@codesourcery.com>
++ gas/
++ * config/tc-arm.c (arm_ext_barrier, arm_ext_m): New.
++ (do_t_mrs): Use arm_ext_m.
++ (insns): Allow dmb, dsb and isb on ARMv6-M.
++ (arm_cpu_option_table): Add cortex-m1.
++ (arm_arch_option_table): Add armv6-m.
++ (aeabi_set_public_attributes): Use arm_ext_m.
++ include/
++ * opcode/arm.h (ARM_EXT_V6M, ARM_EXT_BARRIER, ARM_AEXT_V6M,
++ ARM_ARCH_V6M): Define.
++ (ARM_AEXT_V7_ARM, ARM_AEXT_V7M): Include ARM_EXT_BARRIER.
++
++2007-04-27 Mark Shinwell <shinwell@codesourcery.com>
++
++ * release-notes-csl.xml (The \@ assembler pseudo-variable):
++ New.
++
++ gas/
++ * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
++
++ gas/testsuite/
++ * gas/arm/backslash-at.d: New.
++ * gas/arm/backslash-at.s: New.
++
++2007-04-25 Mark Mitchell <mark@codesourcery.com>
++
++ libiberty/
++ * cygpath.c (<process.h>): Include it.
++ (cygpath_log): New variable.
++ (cygpath_log_msg_arg): New function.
++ (cygpath_log_msg): Likewise.
++ (cygpath_perror): Likewise.
++ (cygpath_close): Declare as prototyped function. Close the log
++ file.
++ (cygpath): Log interaction with cygpath. If cygpath dies
++ unexpectedly, restart it.
++ (set_errno_from_windows_code): Avoid signed/unsigned comparison.
++
++2007-04-23 Joseph Myers <joseph@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-01-24 Joseph Myers <joseph@codesourcery.com>
++ bfd/
++ * config.bfd (mips*el-*-linux*, mips*-*-linux*): Remove
++ ecoff_little_vec and ecoff_big_vec.
++
++2007-04-23 Sandra Loosemore <sandra@codesourcery.com>
++
++ * release-notes-csl.xml (Binutils update): New.
++
++2007-04-23 Richard Sandiford <richard@codesourcery.com>
++
++ gas/testsuite/
++ * gas/mips/ulh3.s, gas/mips/ulh3-el.d, gas/mips/ulh3-eb.d,
++ * gas/mips/octeon1.s, gas/mips/octeon1.l, gas/mips/octeon2.s,
++ * gas/mips/octeon2-un.d, gas/mips/octeon2-noun.d,
++ * gas/mips/octeon2-mix.d, gas/mips/octeon3.s,
++ * gas/mips/octeon3.d: New tests.
++ * gas/mips/mips.exp: Run them. Don't run ulh2 on mips32r2 targets.
++
++2007-04-23 Richard Sandiford <richard@codesourcery.com>
++
++ Adapted from a patch by Cavium Networks.
++
++ include/elf/
++ * mips.h (E_MIPS_MACH_OCTEON): New macro.
++
++ include/opcode/
++ * mips.h: Document '^', ';' and 'y'.
++ (OP_MASK_BITIND, OP_SH_BITIND): New macros.
++ (INSN_OCTEON, CPU_OCTEON): Likewise.
++ (OPCODE_IS_MEMBER): Handle CPU_OCTEON.
++
++ bfd/
++ * archures.c (bfd_mach_mips_octeon): Define.
++ * bfd-in2.h: Regenerate.
++ * cpu-mips.c (I_mipsocteon): Define.
++ (arch_info_struct): Add a "mips:octeon" entry.
++ * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_OCTEON.
++ (mips_set_isa_flags): Handle bfd_mach_mips_octeon.
++ (mips_mach_extensions): List bfd_mach_mips_octeon as an extension
++ of bfd_mach_mipsisa64.
++
++ binutils/
++ * readelf.c (get_machine_flags): Handle E_MIPS_MACH_OCTEON.
++
++ opcodes/
++ * mips-dis.c (octeon_use_unalign): New variable.
++ (mips_cp0_names_octeon, mips_cp0sel_names_octeon): New tables.
++ (mips_arch_choices): Add an octeon entry.
++ (parse_mips_dis_option): Handle octeon-useun and no-octeon-useun.
++ (print_insn_args): Handle '^' and 'y'.
++ (print_insn_mips): Skip aliases of uld, ulw, usd and usw when
++ unaligned octeon instructions are allowed. Print ldr, lwr,
++ sdr and swr as nops in that case.
++ (print_mips_disassembler_options): Print help for octeon-useun and
++ no-octeon-useun.
++ * mips-opc.c (IOCTEON): Define.
++ (mips_builtin_opcodes): Add Octeon baddu, bbit032, bbit0, bbit132,
++ bbit1, cins32, cins, dmul, dpop, exts32, exts, exts, mtm0, mtm1,
++ mtm2, mtp0, mtp1, mtp2, pop, seq, seqi, sne, snei, syncio,
++ synciobdma, syncioall, syncs, syncw, syncws, uld, ulw, usd, usw,
++ v3mulu, vmm0, vmulu, dmfc2 and dmtc2 instructions.
++
++ gas/
++ * config/tc-mips.c (octeon_use_unalign): New variable.
++ (ISA_HAS_INS): New macro.
++ (CPU_HAS_DROR): Return true for CPU_OCTEON.
++ (CPU_HAS_INS): New macro.
++ (macro_build): Handle '^' and 'y'.
++ (macro2): Try to use "ins" instead of "sll" and "or" in the
++ implementation of ulh and ulhu. Treat uld, ulw, usd and usw
++ as normal stores if the Octeon unaligned instructions are allowed.
++ (validate_mips_insn): Handle '^', ';' and 'y'.
++ (mips_ip): Ignore the uld, ulw, usd and usw hardware instructions
++ unless they have been enabled. Refuse to assemble left/right stores
++ when uld, ulw, usd and usw are enabled. Handle '^', ';' and 'y'.
++ (OPTION_OCTEON_UNALIGNED, OPTION_NO_OCTEON_UNALIGNED): New macros.
++ (OPTION_ELF_BASE): Bump by two.
++ (md_longopts): Add -mocteon-useun and -mno-octeon-useun.
++ (md_parse_option): Handle them.
++ (mips_cpu_info_table): Add an "octeon" entry.
++ (md_show_usage): Mention -mocteon-useun and -mno-octeon-useun.
++
++2007-04-22 Mark Shinwell <shinwell@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-02-02 Mark Shinwell <shinwell@codesourcery.com>
++
++ gas/
++ * config/tc-arm.c (arm_ext_marvell_f): New.
++ (do_marvell_div): New.
++ (insns): Add entries for Marvell-specific sdiv and udiv encodings.
++ (arm_cpu_option_table): Add marvell-f entry.
++ (arm_arch_option_table): Add marvell-f entry.
++ * include/opcode/arm.h (ARM_CEXT_MARVELL_F): New.
++ (ARM_ARCH_MARVELL_F): New.
++
++ gas/testsuite/
++ * gas/arm/marvell-f-div.d: New.
++ * gas/arm/marvell-f-div.s: New.
++
++ 2007-01-03 Mark Shinwell <shinwell@codesourcery.com>
++
++ NOT ASSIGNED TO FSF
++ Port from Marvell compiler:
++ gas/
++ * config/tc-arm.c (arm_cpus): Add marvell-f entry.
++
++2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/testsuite/
++ * gas/m68k/br-isaa.s: New.
++ * gas/m68k/br-isaa.d: New.
++ * gas/m68k/br-isab.s: New.
++ * gas/m68k/br-isab.d: New.
++ * gas/m68k/br-isac.s: New.
++ * gas/m68k/br-isac.d: New.
++ * gas/m68k/all.exp: Adjust.
++
++ gas/
++ * config/tc-m68k.c (mcf54455_ctrl): New.
++ (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
++ (m68k_archs): Add isac.
++ (m68k_cpus): Add 54455 family.
++ (m68k_ip): Split Bg into Bb, Bs, Bg.
++ (m68k_elf_final_processing): Add ISA_C.
++ * doc/c-m68k.texi (M680x0 Options): Add isac.
++
++ include/opcode/
++ * m68k.h (mcfisa_c): New.
++ (mcfusp, mcf_mask): Adjust.
++
++ bfd/
++ * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
++ bfd_mach_mcf_isa_c_emac): New.
++ * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
++ elf_isac_plt_entry, elf_isac_plt_info): New.
++ (elf32_m68k_object_p): Add ISA_C.
++ (elf32_m68k_print_private_bfd_data): Print ISA_C.
++ (elf32_m68k_get_plt_info): Detect ISA_C.
++ * cpu-m68k.c (arch_info): Add ISAC.
++ (m68k_arch_features): Likewise,
++ (bfd_m68k_compatible): ISAs B & C are not compatible.
++
++ opcodes/
++ * m68k-opc.c: Mark mcfisa_c instructions.
++
++2007-04-20 Joseph Myers <joseph@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-03-20 Joseph Myers <joseph@codesourcery.com>
++ Based on patch by Mark Hatle <mark.hatle@windriver.com>.
++ ld/
++ * configure.in (--enable-poison-system-directories): New option.
++ * configure, config.in: Regenerate.
++ * ldfile.c (ldfile_add_library_path): If
++ ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib,
++ /usr/lib, /usr/local/lib or /usr/X11R6/lib.
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-03-22 Julian Brown <julian@codesourcery.com>
++ bfd/
++ * elf32-arm.c (bfd_elf32_arm_set_vfp11_fix): Default to fixing for
++ scalar code on pre-ARMv7.
++ ld/
++ * ld.texinfo: Document this default.
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-03-23 Richard Sandiford <richard@codesourcery.com>
++ bfd/
++ From Phil Edwards <phil@codesourcery.com>:
++ * cache.c (bfd_cache_delete): Work around ClearCase bug.
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2006-04-12 Carlos O'Donell <carlos@codesourcery.com>
++ * Makefile.tpl: Add install-html to install target deps.
++ * Makefile.in: Regenerate.
++
++2007-04-20 Mark Mitchell <mark@codesourcery.com>
++ Vladimir Prus <vladimir@codesourcery.com>
++ Carlos O'Donell <carlos@codesourcery.com>
++ Joseph Myers <joseph@codesourcery.com>
++
++ libiberty/
++ * configure.ac: Add cygpath for mingw hosts.
++ * configure: Rebuilt.
++ * Makefile.in: Add cygpath.
++ * cygpath.c: New.
++
++2007-04-20 Joseph Myers <joseph@codesourcery.com>
++
++ Merge from Sourcery G++ binutils 2.17:
++
++ 2007-03-01 Joseph Myers <joseph@codesourcery.com>
++ gas/
++ * configure.in (mips64el-sicortex-linux-gnu): Set
++ mips_default_abi=N64_ABI.
++ * configure: Regenerate.
++
++ 2007-02-20 Carlos O'Donell <carlos@codesourcery.com>
++ Issue #1271
++ ld/
++ * configure.tgt (mips64el-sicortex-linux-gnu): Set targ_emul to
++ elf64ltsmip, and set targ_extra_emuls appropriately.
++
++2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
++
++ gas/
++ * config/tc-m68k.c (mcf5253_ctrl): New.
++ (mcf52223_ctrl): New.
++ (m68k_cpus): Add 5253, 52221, 52223.
++
++ gas/
++ * config/m68k-parse.h (RAMBAR_ALT): New.
++ * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
++ (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
++ mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
++ mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
++ mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
++ RAMBAR1.
++ (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
++ (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
++ (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
++ to control register mapping.
++
++ gas/testsuite/
++ * gas/m68k/ctrl-1.d, gas/m68k/ctrl-1.s: New.
++ * gas/m68k/ctrl-2.d, gas/m68k/ctrl-2.s: New.
++ * gas/m68k/all.exp: Add them.
++
++ opcodes/
++ * m68k-dis.c (print_insn_arg): Show c04 as rambar0 and c05 as
++ rambar1.
++
++\f
++Local Variables:
++mode: change-log
++change-log-default-name: "ChangeLog.csl"
++End:
+--- a/Makefile.def
++++ b/Makefile.def
+@@ -128,6 +128,7 @@ host_modules= { module= libtermcap; no_c
+ missing=distclean;
+ missing=maintainer-clean; };
+ host_modules= { module= utils; no_check=true; };
++host_modules= { module= convert; no_check=true; };
+ host_modules= { module= gnattools; };
+
+ target_modules = { module= libstdc++-v3; lib_path=.libs; raw_cxx=true; };
+@@ -485,6 +486,9 @@ dependencies = { module=all-send-pr; on=
+ dependencies = { module=all-tar; on=all-build-texinfo; };
+ dependencies = { module=all-uudecode; on=all-build-texinfo; };
+
++// MIPS special
++dependencies = { module=all-convert; on=all-libiberty; };
++
+ // Target modules. These can also have dependencies on the language
+ // environment (e.g. on libstdc++). By default target modules depend
+ // on libgcc and newlib/libgloss.
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -744,6 +744,7 @@ configure-host: \
+ maybe-configure-tk \
+ maybe-configure-libtermcap \
+ maybe-configure-utils \
++ maybe-configure-convert \
+ maybe-configure-gnattools
+ .PHONY: configure-target
+ configure-target: \
+@@ -903,6 +904,7 @@ all-host: maybe-all-guile
+ all-host: maybe-all-tk
+ all-host: maybe-all-libtermcap
+ all-host: maybe-all-utils
++all-host: maybe-all-convert
+ all-host: maybe-all-gnattools
+
+ .PHONY: all-target
+@@ -1019,6 +1021,7 @@ info-host: maybe-info-guile
+ info-host: maybe-info-tk
+ info-host: maybe-info-libtermcap
+ info-host: maybe-info-utils
++info-host: maybe-info-convert
+ info-host: maybe-info-gnattools
+
+ .PHONY: info-target
+@@ -1128,6 +1131,7 @@ dvi-host: maybe-dvi-guile
+ dvi-host: maybe-dvi-tk
+ dvi-host: maybe-dvi-libtermcap
+ dvi-host: maybe-dvi-utils
++dvi-host: maybe-dvi-convert
+ dvi-host: maybe-dvi-gnattools
+
+ .PHONY: dvi-target
+@@ -1237,6 +1241,7 @@ pdf-host: maybe-pdf-guile
+ pdf-host: maybe-pdf-tk
+ pdf-host: maybe-pdf-libtermcap
+ pdf-host: maybe-pdf-utils
++pdf-host: maybe-pdf-convert
+ pdf-host: maybe-pdf-gnattools
+
+ .PHONY: pdf-target
+@@ -1346,6 +1351,7 @@ html-host: maybe-html-guile
+ html-host: maybe-html-tk
+ html-host: maybe-html-libtermcap
+ html-host: maybe-html-utils
++html-host: maybe-html-convert
+ html-host: maybe-html-gnattools
+
+ .PHONY: html-target
+@@ -1455,6 +1461,7 @@ TAGS-host: maybe-TAGS-guile
+ TAGS-host: maybe-TAGS-tk
+ TAGS-host: maybe-TAGS-libtermcap
+ TAGS-host: maybe-TAGS-utils
++TAGS-host: maybe-TAGS-convert
+ TAGS-host: maybe-TAGS-gnattools
+
+ .PHONY: TAGS-target
+@@ -1564,6 +1571,7 @@ install-info-host: maybe-install-info-gu
+ install-info-host: maybe-install-info-tk
+ install-info-host: maybe-install-info-libtermcap
+ install-info-host: maybe-install-info-utils
++install-info-host: maybe-install-info-convert
+ install-info-host: maybe-install-info-gnattools
+
+ .PHONY: install-info-target
+@@ -1673,6 +1681,7 @@ install-pdf-host: maybe-install-pdf-guil
+ install-pdf-host: maybe-install-pdf-tk
+ install-pdf-host: maybe-install-pdf-libtermcap
+ install-pdf-host: maybe-install-pdf-utils
++install-pdf-host: maybe-install-pdf-convert
+ install-pdf-host: maybe-install-pdf-gnattools
+
+ .PHONY: install-pdf-target
+@@ -1782,6 +1791,7 @@ install-html-host: maybe-install-html-gu
+ install-html-host: maybe-install-html-tk
+ install-html-host: maybe-install-html-libtermcap
+ install-html-host: maybe-install-html-utils
++install-html-host: maybe-install-html-convert
+ install-html-host: maybe-install-html-gnattools
+
+ .PHONY: install-html-target
+@@ -1891,6 +1901,7 @@ installcheck-host: maybe-installcheck-gu
+ installcheck-host: maybe-installcheck-tk
+ installcheck-host: maybe-installcheck-libtermcap
+ installcheck-host: maybe-installcheck-utils
++installcheck-host: maybe-installcheck-convert
+ installcheck-host: maybe-installcheck-gnattools
+
+ .PHONY: installcheck-target
+@@ -2000,6 +2011,7 @@ mostlyclean-host: maybe-mostlyclean-guil
+ mostlyclean-host: maybe-mostlyclean-tk
+ mostlyclean-host: maybe-mostlyclean-libtermcap
+ mostlyclean-host: maybe-mostlyclean-utils
++mostlyclean-host: maybe-mostlyclean-convert
+ mostlyclean-host: maybe-mostlyclean-gnattools
+
+ .PHONY: mostlyclean-target
+@@ -2109,6 +2121,7 @@ clean-host: maybe-clean-guile
+ clean-host: maybe-clean-tk
+ clean-host: maybe-clean-libtermcap
+ clean-host: maybe-clean-utils
++clean-host: maybe-clean-convert
+ clean-host: maybe-clean-gnattools
+
+ .PHONY: clean-target
+@@ -2218,6 +2231,7 @@ distclean-host: maybe-distclean-guile
+ distclean-host: maybe-distclean-tk
+ distclean-host: maybe-distclean-libtermcap
+ distclean-host: maybe-distclean-utils
++distclean-host: maybe-distclean-convert
+ distclean-host: maybe-distclean-gnattools
+
+ .PHONY: distclean-target
+@@ -2327,6 +2341,7 @@ maintainer-clean-host: maybe-maintainer-
+ maintainer-clean-host: maybe-maintainer-clean-tk
+ maintainer-clean-host: maybe-maintainer-clean-libtermcap
+ maintainer-clean-host: maybe-maintainer-clean-utils
++maintainer-clean-host: maybe-maintainer-clean-convert
+ maintainer-clean-host: maybe-maintainer-clean-gnattools
+
+ .PHONY: maintainer-clean-target
+@@ -2490,6 +2505,7 @@ check-host: \
+ maybe-check-tk \
+ maybe-check-libtermcap \
+ maybe-check-utils \
++ maybe-check-convert \
+ maybe-check-gnattools
+
+ .PHONY: check-target
+@@ -2625,6 +2641,7 @@ install-host-nogcc: \
+ maybe-install-tk \
+ maybe-install-libtermcap \
+ maybe-install-utils \
++ maybe-install-convert \
+ maybe-install-gnattools
+
+ .PHONY: install-host
+@@ -2701,6 +2718,7 @@ install-host: \
+ maybe-install-tk \
+ maybe-install-libtermcap \
+ maybe-install-utils \
++ maybe-install-convert \
+ maybe-install-gnattools
+
+ .PHONY: install-target
+@@ -42242,6 +42260,424 @@ maintainer-clean-utils:
+
+
+
++.PHONY: configure-convert maybe-configure-convert
++maybe-configure-convert:
++@if gcc-bootstrap
++configure-convert: stage_current
++@endif gcc-bootstrap
++@if convert
++maybe-configure-convert: configure-convert
++configure-convert:
++ @: $(MAKE); $(unstage)
++ @r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ test ! -f $(HOST_SUBDIR)/convert/Makefile || exit 0; \
++ $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/convert ; \
++ $(HOST_EXPORTS) \
++ echo Configuring in $(HOST_SUBDIR)/convert; \
++ cd "$(HOST_SUBDIR)/convert" || exit 1; \
++ case $(srcdir) in \
++ /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
++ *) topdir=`echo $(HOST_SUBDIR)/convert/ | \
++ sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
++ esac; \
++ srcdiroption="--srcdir=$${topdir}/convert"; \
++ libsrcdir="$$s/convert"; \
++ $(SHELL) $${libsrcdir}/configure \
++ $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
++ --target=${target_alias} $${srcdiroption} \
++ || exit 1
++@endif convert
++
++
++
++
++
++.PHONY: all-convert maybe-all-convert
++maybe-all-convert:
++@if gcc-bootstrap
++all-convert: stage_current
++@endif gcc-bootstrap
++@if convert
++TARGET-convert=all
++maybe-all-convert: all-convert
++all-convert: configure-convert
++ @: $(MAKE); $(unstage)
++ @r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(FLAGS_TO_PASS) $(TARGET-convert))
++@endif convert
++
++
++
++
++.PHONY: check-convert maybe-check-convert
++maybe-check-convert:
++@if convert
++maybe-check-convert: check-convert
++
++check-convert:
++
++@endif convert
++
++.PHONY: install-convert maybe-install-convert
++maybe-install-convert:
++@if convert
++maybe-install-convert: install-convert
++
++install-convert: installdirs
++ @: $(MAKE); $(unstage)
++ @r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(FLAGS_TO_PASS) install)
++
++@endif convert
++
++# Other targets (info, dvi, pdf, etc.)
++
++.PHONY: maybe-info-convert info-convert
++maybe-info-convert:
++@if convert
++maybe-info-convert: info-convert
++
++info-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing info in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ info) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-dvi-convert dvi-convert
++maybe-dvi-convert:
++@if convert
++maybe-dvi-convert: dvi-convert
++
++dvi-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing dvi in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ dvi) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-pdf-convert pdf-convert
++maybe-pdf-convert:
++@if convert
++maybe-pdf-convert: pdf-convert
++
++pdf-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing pdf in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ pdf) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-html-convert html-convert
++maybe-html-convert:
++@if convert
++maybe-html-convert: html-convert
++
++html-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing html in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ html) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-TAGS-convert TAGS-convert
++maybe-TAGS-convert:
++@if convert
++maybe-TAGS-convert: TAGS-convert
++
++TAGS-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing TAGS in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ TAGS) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-install-info-convert install-info-convert
++maybe-install-info-convert:
++@if convert
++maybe-install-info-convert: install-info-convert
++
++install-info-convert: \
++ configure-convert \
++ info-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing install-info in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ install-info) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-install-pdf-convert install-pdf-convert
++maybe-install-pdf-convert:
++@if convert
++maybe-install-pdf-convert: install-pdf-convert
++
++install-pdf-convert: \
++ configure-convert \
++ pdf-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing install-pdf in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ install-pdf) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-install-html-convert install-html-convert
++maybe-install-html-convert:
++@if convert
++maybe-install-html-convert: install-html-convert
++
++install-html-convert: \
++ configure-convert \
++ html-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing install-html in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ install-html) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-installcheck-convert installcheck-convert
++maybe-installcheck-convert:
++@if convert
++maybe-installcheck-convert: installcheck-convert
++
++installcheck-convert: \
++ configure-convert
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing installcheck in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ installcheck) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-mostlyclean-convert mostlyclean-convert
++maybe-mostlyclean-convert:
++@if convert
++maybe-mostlyclean-convert: mostlyclean-convert
++
++mostlyclean-convert:
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing mostlyclean in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ mostlyclean) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-clean-convert clean-convert
++maybe-clean-convert:
++@if convert
++maybe-clean-convert: clean-convert
++
++clean-convert:
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing clean in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ clean) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-distclean-convert distclean-convert
++maybe-distclean-convert:
++@if convert
++maybe-distclean-convert: distclean-convert
++
++distclean-convert:
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing distclean in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ distclean) \
++ || exit 1
++
++@endif convert
++
++.PHONY: maybe-maintainer-clean-convert maintainer-clean-convert
++maybe-maintainer-clean-convert:
++@if convert
++maybe-maintainer-clean-convert: maintainer-clean-convert
++
++maintainer-clean-convert:
++ @: $(MAKE); $(unstage)
++ @[ -f ./convert/Makefile ] || exit 0; \
++ r=`${PWD_COMMAND}`; export r; \
++ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
++ $(HOST_EXPORTS) \
++ for flag in $(EXTRA_HOST_FLAGS) ; do \
++ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
++ done; \
++ echo "Doing maintainer-clean in convert" ; \
++ (cd $(HOST_SUBDIR)/convert && \
++ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
++ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
++ "RANLIB=$${RANLIB}" \
++ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
++ maintainer-clean) \
++ || exit 1
++
++@endif convert
++
++
++
+ .PHONY: configure-gnattools maybe-configure-gnattools
+ maybe-configure-gnattools:
+ @if gcc-bootstrap
+@@ -55724,6 +56160,7 @@ all-sed: maybe-all-build-texinfo
+ all-send-pr: maybe-all-prms
+ all-tar: maybe-all-build-texinfo
+ all-uudecode: maybe-all-build-texinfo
++all-convert: maybe-all-libiberty
+ configure-target-boehm-gc: maybe-configure-target-qthreads
+ configure-target-boehm-gc: maybe-all-target-libstdc++-v3
+ configure-target-fastjar: maybe-configure-target-zlib
+--- a/bfd/aout-adobe.c
++++ b/bfd/aout-adobe.c
+@@ -467,6 +467,8 @@ aout_adobe_sizeof_headers (bfd *ignore_a
+ #define aout_32_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define aout_32_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define aout_32_bfd_link_just_syms _bfd_generic_link_just_syms
++#define aout_32_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define aout_32_bfd_final_link _bfd_generic_final_link
+ #define aout_32_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/aout-target.h
++++ b/bfd/aout-target.h
+@@ -520,6 +520,10 @@ MY_bfd_final_link (bfd *abfd, struct bfd
+ #ifndef MY_bfd_link_just_syms
+ #define MY_bfd_link_just_syms _bfd_generic_link_just_syms
+ #endif
++#ifndef MY_bfd_copy_link_hash_symbol_type
++#define MY_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
++#endif
+ #ifndef MY_bfd_link_split_section
+ #define MY_bfd_link_split_section _bfd_generic_link_split_section
+ #endif
+--- a/bfd/aout-tic30.c
++++ b/bfd/aout-tic30.c
+@@ -977,6 +977,10 @@ tic30_aout_set_arch_mach (bfd *abfd,
+ #ifndef MY_bfd_link_just_syms
+ #define MY_bfd_link_just_syms _bfd_generic_link_just_syms
+ #endif
++#ifndef MY_bfd_copy_link_hash_symbol_type
++#define MY_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
++#endif
+ #ifndef MY_bfd_link_split_section
+ #define MY_bfd_link_split_section _bfd_generic_link_split_section
+ #endif
+--- a/bfd/bfd-in.h
++++ b/bfd/bfd-in.h
+@@ -821,10 +821,19 @@ extern void bfd_elf32_arm_init_maps
+ extern void bfd_elf32_arm_set_vfp11_fix
+ (bfd *, struct bfd_link_info *);
+
++extern void bfd_elf32_arm_validate_janus_2cc_fix
++ (bfd *, struct bfd_link_info *);
++
++extern void bfd_elf32_arm_set_cortex_a8_fix
++ (bfd *, struct bfd_link_info *);
++
+ extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
+ (bfd *, struct bfd_link_info *);
+
+-extern void bfd_elf32_arm_vfp11_fix_veneer_locations
++extern bfd_boolean bfd_elf32_arm_janus_2cc_erratum_scan
++ (bfd *, struct bfd_link_info *);
++
++extern void bfd_elf32_arm_fix_veneer_locations
+ (bfd *, struct bfd_link_info *);
+
+ /* ARM Interworking support. Called from linker. */
+@@ -856,7 +865,7 @@ extern bfd_boolean bfd_elf32_arm_process
+
+ void bfd_elf32_arm_set_target_relocs
+ (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
+- int, int, int);
++ int, int, int, int, int);
+
+ extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
+ (bfd *, struct bfd_link_info *);
+@@ -894,7 +903,11 @@ extern bfd_boolean elf32_arm_size_stubs
+ struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
+ extern bfd_boolean elf32_arm_build_stubs
+ (struct bfd_link_info *);
+-
++
++/* ARM unwind section editing support. */
++extern bfd_boolean elf32_arm_fix_exidx_coverage
++ (struct bfd_section **, unsigned int, struct bfd_link_info *);
++
+ /* TI COFF load page support. */
+ extern void bfd_ticoff_set_section_load_page
+ (struct bfd_section *, int);
+--- a/bfd/bfd-in2.h
++++ b/bfd/bfd-in2.h
+@@ -828,10 +828,19 @@ extern void bfd_elf32_arm_init_maps
+ extern void bfd_elf32_arm_set_vfp11_fix
+ (bfd *, struct bfd_link_info *);
+
++extern void bfd_elf32_arm_validate_janus_2cc_fix
++ (bfd *, struct bfd_link_info *);
++
++extern void bfd_elf32_arm_set_cortex_a8_fix
++ (bfd *, struct bfd_link_info *);
++
+ extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
+ (bfd *, struct bfd_link_info *);
+
+-extern void bfd_elf32_arm_vfp11_fix_veneer_locations
++extern bfd_boolean bfd_elf32_arm_janus_2cc_erratum_scan
++ (bfd *, struct bfd_link_info *);
++
++extern void bfd_elf32_arm_fix_veneer_locations
+ (bfd *, struct bfd_link_info *);
+
+ /* ARM Interworking support. Called from linker. */
+@@ -863,7 +872,7 @@ extern bfd_boolean bfd_elf32_arm_process
+
+ void bfd_elf32_arm_set_target_relocs
+ (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
+- int, int, int);
++ int, int, int, int, int);
+
+ extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
+ (bfd *, struct bfd_link_info *);
+@@ -901,7 +910,11 @@ extern bfd_boolean elf32_arm_size_stubs
+ struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
+ extern bfd_boolean elf32_arm_build_stubs
+ (struct bfd_link_info *);
+-
++
++/* ARM unwind section editing support. */
++extern bfd_boolean elf32_arm_fix_exidx_coverage
++ (struct bfd_section **, unsigned int, struct bfd_link_info *);
++
+ /* TI COFF load page support. */
+ extern void bfd_ticoff_set_section_load_page
+ (struct bfd_section *, int);
+@@ -5406,6 +5419,7 @@ typedef struct bfd_target
+ NAME##_bfd_link_hash_table_free, \
+ NAME##_bfd_link_add_symbols, \
+ NAME##_bfd_link_just_syms, \
++ NAME##_bfd_copy_link_hash_symbol_type, \
+ NAME##_bfd_final_link, \
+ NAME##_bfd_link_split_section, \
+ NAME##_bfd_gc_sections, \
+@@ -5436,6 +5450,12 @@ typedef struct bfd_target
+ /* Indicate that we are only retrieving symbol values from this section. */
+ void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
+
++ /* Copy the symbol type of a linker hash table entry. */
++#define bfd_copy_link_hash_symbol_type(b, t, f) \
++ BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
++ void (*_bfd_copy_link_hash_symbol_type)
++ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
++
+ /* Do a link based on the link_order structures attached to each
+ section of the BFD. */
+ bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
+--- a/bfd/binary.c
++++ b/bfd/binary.c
+@@ -319,6 +319,8 @@ binary_sizeof_headers (bfd *abfd ATTRIBU
+ #define binary_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+ #define binary_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define binary_bfd_link_just_syms _bfd_generic_link_just_syms
++#define binary_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define binary_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define binary_bfd_final_link _bfd_generic_final_link
+ #define binary_bfd_link_split_section _bfd_generic_link_split_section
+--- a/bfd/bout.c
++++ b/bfd/bout.c
+@@ -1382,6 +1382,8 @@ b_out_bfd_get_relocated_section_contents
+ #define b_out_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define b_out_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define b_out_bfd_link_just_syms _bfd_generic_link_just_syms
++#define b_out_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define b_out_bfd_final_link _bfd_generic_final_link
+ #define b_out_bfd_link_split_section _bfd_generic_link_split_section
+ #define b_out_bfd_gc_sections bfd_generic_gc_sections
+--- a/bfd/cache.c
++++ b/bfd/cache.c
+@@ -120,6 +120,13 @@ bfd_cache_delete (bfd *abfd)
+
+ if (fclose ((FILE *) abfd->iostream) == 0)
+ ret = TRUE;
++ /* ClearCase has an entertaining bug where close will fail and set
++ errno to EROFS when applied to any file in a read-only view, even
++ if the file was opened for reading. Detect this situation and
++ ignore the error. */
++ else if (errno == EROFS && (abfd->direction == no_direction
++ || abfd->direction == read_direction))
++ ret = TRUE;
+ else
+ {
+ ret = FALSE;
+--- a/bfd/coff-arm.c
++++ b/bfd/coff-arm.c
+@@ -2208,7 +2208,7 @@ coff_arm_merge_private_bfd_data (bfd * i
+ {
+ _bfd_error_handler
+ /* xgettext: c-format */
+- (_("ERROR: %B is compiled for APCS-%d, whereas %B is compiled for APCS-%d"),
++ (_("error: %B is compiled for APCS-%d, whereas %B is compiled for APCS-%d"),
+ ibfd, obfd,
+ APCS_26_FLAG (ibfd) ? 26 : 32,
+ APCS_26_FLAG (obfd) ? 26 : 32
+@@ -2224,10 +2224,10 @@ coff_arm_merge_private_bfd_data (bfd * i
+
+ if (APCS_FLOAT_FLAG (ibfd))
+ /* xgettext: c-format */
+- msg = _("ERROR: %B passes floats in float registers, whereas %B passes them in integer registers");
++ msg = _("error: %B passes floats in float registers, whereas %B passes them in integer registers");
+ else
+ /* xgettext: c-format */
+- msg = _("ERROR: %B passes floats in integer registers, whereas %B passes them in float registers");
++ msg = _("error: %B passes floats in integer registers, whereas %B passes them in float registers");
+
+ _bfd_error_handler (msg, ibfd, obfd);
+
+@@ -2241,10 +2241,10 @@ coff_arm_merge_private_bfd_data (bfd * i
+
+ if (PIC_FLAG (ibfd))
+ /* xgettext: c-format */
+- msg = _("ERROR: %B is compiled as position independent code, whereas target %B is absolute position");
++ msg = _("error: %B is compiled as position independent code, whereas target %B is absolute position");
+ else
+ /* xgettext: c-format */
+- msg = _("ERROR: %B is compiled as absolute position code, whereas target %B is position independent");
++ msg = _("error: %B is compiled as absolute position code, whereas target %B is position independent");
+ _bfd_error_handler (msg, ibfd, obfd);
+
+ bfd_set_error (bfd_error_wrong_format);
+--- a/bfd/coff-rs6000.c
++++ b/bfd/coff-rs6000.c
+@@ -4212,6 +4212,7 @@ const bfd_target rs6000coff_vec =
+ _bfd_generic_link_hash_table_free,
+ _bfd_xcoff_bfd_link_add_symbols,
+ _bfd_generic_link_just_syms,
++ _bfd_generic_copy_link_hash_symbol_type,
+ _bfd_xcoff_bfd_final_link,
+ _bfd_generic_link_split_section,
+ bfd_generic_gc_sections,
+@@ -4464,6 +4465,7 @@ const bfd_target pmac_xcoff_vec =
+ _bfd_generic_link_hash_table_free,
+ _bfd_xcoff_bfd_link_add_symbols,
+ _bfd_generic_link_just_syms,
++ _bfd_generic_copy_link_hash_symbol_type,
+ _bfd_xcoff_bfd_final_link,
+ _bfd_generic_link_split_section,
+ bfd_generic_gc_sections,
+--- a/bfd/coff64-rs6000.c
++++ b/bfd/coff64-rs6000.c
+@@ -2762,6 +2762,7 @@ const bfd_target rs6000coff64_vec =
+ _bfd_generic_link_hash_table_free,
+ _bfd_xcoff_bfd_link_add_symbols,
+ _bfd_generic_link_just_syms,
++ _bfd_generic_copy_link_hash_symbol_type,
+ _bfd_xcoff_bfd_final_link,
+ _bfd_generic_link_split_section,
+ bfd_generic_gc_sections,
+@@ -3015,6 +3016,7 @@ const bfd_target aix5coff64_vec =
+ _bfd_generic_link_hash_table_free,
+ _bfd_xcoff_bfd_link_add_symbols,
+ _bfd_generic_link_just_syms,
++ _bfd_generic_copy_link_hash_symbol_type,
+ _bfd_xcoff_bfd_final_link,
+ _bfd_generic_link_split_section,
+ bfd_generic_gc_sections,
+--- a/bfd/coffcode.h
++++ b/bfd/coffcode.h
+@@ -5169,6 +5169,8 @@ dummy_reloc16_extra_cases (bfd *abfd ATT
+ #endif /* ! defined (coff_relocate_section) */
+
+ #define coff_bfd_link_just_syms _bfd_generic_link_just_syms
++#define coff_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define coff_bfd_link_split_section _bfd_generic_link_split_section
+
+ #ifndef coff_start_final_link
+--- a/bfd/config.bfd
++++ b/bfd/config.bfd
+@@ -959,6 +959,10 @@ case "${targ}" in
+ targ_selvecs="bfd_elf32_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec"
+ want64=true
+ ;;
++ mips64octeon*-*-elf*)
++ targ_defvec=bfd_elf32_tradbigmips_vec
++ targ_selvecs="bfd_elf32_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradbigmips_vec bfd_elf64_tradlittlemips_vec"
++ ;;
+ mips*el-*-elf* | mips*el-*-vxworks* | mips*-*-chorus*)
+ targ_defvec=bfd_elf32_littlemips_vec
+ targ_selvecs="bfd_elf32_bigmips_vec bfd_elf64_bigmips_vec bfd_elf64_littlemips_vec"
+@@ -1000,12 +1004,12 @@ case "${targ}" in
+ #endif
+ mips*el-*-linux*)
+ targ_defvec=bfd_elf32_tradlittlemips_vec
+- targ_selvecs="bfd_elf32_tradbigmips_vec ecoff_little_vec ecoff_big_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf64_tradbigmips_vec"
++ targ_selvecs="bfd_elf32_tradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf64_tradbigmips_vec"
+ want64=true
+ ;;
+ mips*-*-linux*)
+ targ_defvec=bfd_elf32_tradbigmips_vec
+- targ_selvecs="bfd_elf32_tradlittlemips_vec ecoff_big_vec ecoff_little_vec bfd_elf32_ntradbigmips_vec bfd_elf64_tradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradlittlemips_vec"
++ targ_selvecs="bfd_elf32_tradlittlemips_vec bfd_elf32_ntradbigmips_vec bfd_elf64_tradbigmips_vec bfd_elf32_ntradlittlemips_vec bfd_elf64_tradlittlemips_vec"
+ want64=true
+ ;;
+ #ifdef BFD64
+--- a/bfd/cpu-arm.c
++++ b/bfd/cpu-arm.c
+@@ -187,7 +187,7 @@ bfd_arm_merge_machines (bfd *ibfd, bfd *
+ || out == bfd_mach_arm_iWMMXt2))
+ {
+ _bfd_error_handler (_("\
+-ERROR: %B is compiled for the EP9312, whereas %B is compiled for XScale"),
++error: %B is compiled for the EP9312, whereas %B is compiled for XScale"),
+ ibfd, obfd);
+ bfd_set_error (bfd_error_wrong_format);
+ return FALSE;
+@@ -198,7 +198,7 @@ ERROR: %B is compiled for the EP9312, wh
+ || in == bfd_mach_arm_iWMMXt2))
+ {
+ _bfd_error_handler (_("\
+-ERROR: %B is compiled for the EP9312, whereas %B is compiled for XScale"),
++error: %B is compiled for the EP9312, whereas %B is compiled for XScale"),
+ obfd, ibfd);
+ bfd_set_error (bfd_error_wrong_format);
+ return FALSE;
+--- a/bfd/dwarf2.c
++++ b/bfd/dwarf2.c
+@@ -417,48 +417,47 @@ read_section (bfd * abfd,
+ bfd_boolean section_is_compressed = FALSE;
+
+ /* read_section is a noop if the section has already been read. */
+- if (*section_buffer)
+- return TRUE;
+-
+- msec = bfd_get_section_by_name (abfd, section_name);
+- if (! msec && compressed_section_name)
+- {
+- msec = bfd_get_section_by_name (abfd, compressed_section_name);
+- section_is_compressed = TRUE;
+- }
+- if (! msec)
++ if (!*section_buffer)
+ {
+- (*_bfd_error_handler) (_("Dwarf Error: Can't find %s section."), section_name);
+- bfd_set_error (bfd_error_bad_value);
+- return FALSE;
+- }
++ msec = bfd_get_section_by_name (abfd, section_name);
++ if (! msec && compressed_section_name)
++ {
++ msec = bfd_get_section_by_name (abfd, compressed_section_name);
++ section_is_compressed = TRUE;
++ }
++ if (! msec)
++ {
++ (*_bfd_error_handler) (_("Dwarf Error: Can't find %s section."), section_name);
++ bfd_set_error (bfd_error_bad_value);
++ return FALSE;
++ }
+
+- if (syms)
+- {
+- *section_size = msec->size;
+- *section_buffer
+- = bfd_simple_get_relocated_section_contents (abfd, msec, NULL, syms);
+- if (! *section_buffer)
+- return FALSE;
+- }
+- else
+- {
+ *section_size = msec->rawsize ? msec->rawsize : msec->size;
+- *section_buffer = bfd_malloc (*section_size);
+- if (! *section_buffer)
+- return FALSE;
+- if (! bfd_get_section_contents (abfd, msec, *section_buffer,
+- 0, *section_size))
+- return FALSE;
+- }
++ if (syms)
++ {
++ *section_buffer
++ = bfd_simple_get_relocated_section_contents (abfd, msec, NULL, syms);
++ if (! *section_buffer)
++ return FALSE;
++ }
++ else
++ {
++ *section_buffer = bfd_malloc (*section_size);
++ if (! *section_buffer)
++ return FALSE;
++ if (! bfd_get_section_contents (abfd, msec, *section_buffer,
++ 0, *section_size))
++ return FALSE;
++ }
+
+- if (section_is_compressed)
+- {
+- if (! bfd_uncompress_section_contents (section_buffer, section_size))
++ if (section_is_compressed)
+ {
+- (*_bfd_error_handler) (_("Dwarf Error: unable to decompress %s section."), compressed_section_name);
+- bfd_set_error (bfd_error_bad_value);
+- return FALSE;
++ if (! bfd_uncompress_section_contents (section_buffer, section_size))
++ {
++ (*_bfd_error_handler) (_("Dwarf Error: unable to decompress %s section."), compressed_section_name);
++ bfd_set_error (bfd_error_bad_value);
++ return FALSE;
++ }
+ }
+ }
+
+--- a/bfd/elf-attrs.c
++++ b/bfd/elf-attrs.c
+@@ -564,7 +564,7 @@ _bfd_elf_merge_object_attributes (bfd *i
+ if (in_attr->i > 0 && strcmp (in_attr->s, "gnu") != 0)
+ {
+ _bfd_error_handler
+- (_("ERROR: %B: Must be processed by '%s' toolchain"),
++ (_("error: %B: Must be processed by '%s' toolchain"),
+ ibfd, in_attr->s);
+ return FALSE;
+ }
+@@ -572,7 +572,7 @@ _bfd_elf_merge_object_attributes (bfd *i
+ if (in_attr->i != out_attr->i
+ || (in_attr->i != 0 && strcmp (in_attr->s, out_attr->s) != 0))
+ {
+- _bfd_error_handler (_("ERROR: %B: Object tag '%d, %s' is "
++ _bfd_error_handler (_("error: %B: Object tag '%d, %s' is "
+ "incompatible with tag '%d, %s'"),
+ ibfd,
+ in_attr->i, in_attr->s ? in_attr->s : "",
+--- a/bfd/elf-bfd.h
++++ b/bfd/elf-bfd.h
+@@ -1705,6 +1705,8 @@ extern asection *_bfd_elf_check_kept_sec
+ (asection *, struct bfd_link_info *);
+ extern void _bfd_elf_link_just_syms
+ (asection *, struct bfd_link_info *);
++extern void _bfd_elf_copy_link_hash_symbol_type
++ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
+ extern bfd_boolean _bfd_elf_copy_private_header_data
+ (bfd *, bfd *);
+ extern bfd_boolean _bfd_elf_copy_private_symbol_data
+--- a/bfd/elf32-arm.c
++++ b/bfd/elf32-arm.c
+@@ -20,6 +20,8 @@
+ MA 02110-1301, USA. */
+
+ #include "sysdep.h"
++#include <limits.h>
++
+ #include "bfd.h"
+ #include "libiberty.h"
+ #include "libbfd.h"
+@@ -61,6 +63,11 @@
+
+ static struct elf_backend_data elf32_arm_vxworks_bed;
+
++static bfd_boolean elf32_arm_write_section (bfd *output_bfd,
++ struct bfd_link_info *link_info,
++ asection *sec,
++ bfd_byte *contents);
++
+ /* Note: code such as elf32_arm_reloc_type_lookup expect to use e.g.
+ R_ARM_PC24 as an index into this, and find the R_ARM_PC24 HOWTO
+ in that slot. */
+@@ -1881,7 +1888,8 @@ typedef unsigned short int insn16;
+ interworkable. */
+ #define INTERWORK_FLAG(abfd) \
+ (EF_ARM_EABI_VERSION (elf_elfheader (abfd)->e_flags) >= EF_ARM_EABI_VER4 \
+- || (elf_elfheader (abfd)->e_flags & EF_ARM_INTERWORK))
++ || (elf_elfheader (abfd)->e_flags & EF_ARM_INTERWORK) \
++ || ((abfd)->flags & BFD_LINKER_CREATED))
+
+ /* The linker script knows the section names for placement.
+ The entry_names are used to do simple name mangling on the stubs.
+@@ -1894,7 +1902,12 @@ typedef unsigned short int insn16;
+ #define ARM2THUMB_GLUE_ENTRY_NAME "__%s_from_arm"
+
+ #define VFP11_ERRATUM_VENEER_SECTION_NAME ".vfp11_veneer"
+-#define VFP11_ERRATUM_VENEER_ENTRY_NAME "__vfp11_veneer_%x"
++#define VFP11_ERRATUM_VENEER_ENTRY_NAME "__vfp11_veneer_%x%s"
++
++#define JANUS_2CC_ERRATUM_VENEER_SECTION_NAME ".janus_2cc_veneer"
++#define JANUS_2CC_ERRATUM_VENEER_ENTRY_NAME "__janus_2cc_veneer_%x%s"
++
++#define MAX_ERRATUM_SYMBOL_LENGTH 64
+
+ #define ARM_BX_GLUE_SECTION_NAME ".v4_bx"
+ #define ARM_BX_GLUE_ENTRY_NAME "__bx_r%d"
+@@ -2010,53 +2023,129 @@ static const bfd_vma elf32_arm_symbian_p
+ #define THM2_MAX_FWD_BRANCH_OFFSET (((1 << 24) - 2) + 4)
+ #define THM2_MAX_BWD_BRANCH_OFFSET (-(1 << 24) + 4)
+
+-static const bfd_vma arm_long_branch_stub[] =
++enum stub_insn_type
+ {
+- 0xe51ff004, /* ldr pc, [pc, #-4] */
+- 0x00000000, /* dcd R_ARM_ABS32(X) */
++ THUMB16_TYPE = 1,
++ THUMB32_TYPE,
++ ARM_TYPE,
++ DATA_TYPE
++ };
++
++#define THUMB16_INSN(X) {(X), THUMB16_TYPE, R_ARM_NONE, 0}
++/* A bit of a hack. A Thumb conditional branch, in which the proper condition
++ is inserted in arm_build_one_stub(). */
++#define THUMB16_BCOND_INSN(X) {(X), THUMB16_TYPE, R_ARM_NONE, 1}
++#define THUMB32_INSN(X) {(X), THUMB32_TYPE, R_ARM_NONE, 0}
++#define THUMB32_B_INSN(X, Z) {(X), THUMB32_TYPE, R_ARM_THM_JUMP24, (Z)}
++#define ARM_INSN(X) {(X), ARM_TYPE, R_ARM_NONE, 0}
++#define ARM_REL_INSN(X, Z) {(X), ARM_TYPE, R_ARM_JUMP24, (Z)}
++#define DATA_WORD(X,Y,Z) {(X), DATA_TYPE, (Y), (Z)}
++
++typedef struct
++{
++ bfd_vma data;
++ enum stub_insn_type type;
++ unsigned int reloc_type;
++ int reloc_addend;
++} insn_sequence;
++
++/* Arm/Thumb -> Arm/Thumb long branch stub. On V5T and above, use blx
++ to reach the stub if necessary. */
++static const insn_sequence elf32_arm_stub_long_branch_any_any[] =
++ {
++ ARM_INSN(0xe51ff004), /* ldr pc, [pc, #-4] */
++ DATA_WORD(0, R_ARM_ABS32, 0), /* dcd R_ARM_ABS32(X) */
++ };
++
++/* V4T Arm -> Thumb long branch stub. Used on V4T where blx is not
++ available. */
++static const insn_sequence elf32_arm_stub_long_branch_v4t_arm_thumb[] =
++ {
++ ARM_INSN(0xe59fc000), /* ldr ip, [pc, #0] */
++ ARM_INSN(0xe12fff1c), /* bx ip */
++ DATA_WORD(0, R_ARM_ABS32, 0), /* dcd R_ARM_ABS32(X) */
++ };
++
++/* Thumb -> Thumb long branch stub. Used on architectures which
++ support only this mode, or on V4T where it is expensive to switch
++ to ARM. */
++static const insn_sequence elf32_arm_stub_long_branch_thumb_only[] =
++ {
++ THUMB16_INSN(0xb401), /* push {r0} */
++ THUMB16_INSN(0x4802), /* ldr r0, [pc, #8] */
++ THUMB16_INSN(0x4684), /* mov ip, r0 */
++ THUMB16_INSN(0xbc01), /* pop {r0} */
++ THUMB16_INSN(0x4760), /* bx ip */
++ THUMB16_INSN(0xbf00), /* nop */
++ DATA_WORD(0, R_ARM_ABS32, 0), /* dcd R_ARM_ABS32(X) */
++ };
++
++/* V4T Thumb -> ARM long branch stub. Used on V4T where blx is not
++ available. */
++static const insn_sequence elf32_arm_stub_long_branch_v4t_thumb_arm[] =
++ {
++ THUMB16_INSN(0x4778), /* bx pc */
++ THUMB16_INSN(0x46c0), /* nop */
++ ARM_INSN(0xe51ff004), /* ldr pc, [pc, #-4] */
++ DATA_WORD(0, R_ARM_ABS32, 0), /* dcd R_ARM_ABS32(X) */
+ };
+
+-static const bfd_vma arm_thumb_v4t_long_branch_stub[] =
++/* V4T Thumb -> ARM short branch stub. Shorter variant of the above
++ one, when the destination is close enough. */
++static const insn_sequence elf32_arm_stub_short_branch_v4t_thumb_arm[] =
+ {
+- 0xe59fc000, /* ldr ip, [pc, #0] */
+- 0xe12fff1c, /* bx ip */
+- 0x00000000, /* dcd R_ARM_ABS32(X) */
++ THUMB16_INSN(0x4778), /* bx pc */
++ THUMB16_INSN(0x46c0), /* nop */
++ ARM_REL_INSN(0xea000000, -8), /* b (X-8) */
+ };
+
+-static const bfd_vma arm_thumb_thumb_long_branch_stub[] =
++/* ARM/Thumb -> ARM long branch stub, PIC. On V5T and above, use
++ blx to reach the stub if necessary. */
++static const insn_sequence elf32_arm_stub_long_branch_any_arm_pic[] =
+ {
+- 0x4e02b540, /* push {r6, lr} */
+- /* ldr r6, [pc, #8] */
+- 0x473046fe, /* mov lr, pc */
+- /* bx r6 */
+- 0xbf00bd40, /* pop {r6, pc} */
+- /* nop */
+- 0x00000000, /* dcd R_ARM_ABS32(X) */
++ ARM_INSN(0xe59fc000), /* ldr r12, [pc] */
++ ARM_INSN(0xe08ff00c), /* add pc, pc, ip */
++ DATA_WORD(0, R_ARM_REL32, -4), /* dcd R_ARM_REL32(X-4) */
+ };
+
+-static const bfd_vma arm_thumb_arm_v4t_long_branch_stub[] =
++/* ARM/Thumb -> Thumb long branch stub, PIC. On V5T and above, use
++ blx to reach the stub if necessary. We can not add into pc;
++ it is not guaranteed to mode switch (different in ARMv6 and
++ ARMv7). */
++static const insn_sequence elf32_arm_stub_long_branch_any_thumb_pic[] =
++ {
++ ARM_INSN(0xe59fc004), /* ldr r12, [pc, #4] */
++ ARM_INSN(0xe08fc00c), /* add ip, pc, ip */
++ ARM_INSN(0xe12fff1c), /* bx ip */
++ DATA_WORD(0, R_ARM_REL32, 0), /* dcd R_ARM_REL32(X) */
++ };
++
++/* Cortex-A8 erratum-workaround stubs. */
++
++/* Stub used for conditional branches (which may be beyond +/-1MB away, so we
++ can't use a conditional branch to reach this stub). */
++
++static const insn_sequence elf32_arm_stub_a8_veneer_b_cond[] =
+ {
+- 0x4e03b540, /* push {r6, lr} */
+- /* ldr r6, [pc, #12] */
+- 0x473046fe, /* mov lr, pc */
+- /* bx r6 */
+- 0xe8bd4040, /* pop {r6, pc} */
+- 0xe12fff1e, /* bx lr */
+- 0x00000000, /* dcd R_ARM_ABS32(X) */
++ THUMB16_BCOND_INSN(0xd001), /* b<cond>.n true. */
++ THUMB32_B_INSN(0xf000b800, -4), /* b.w insn_after_original_branch. */
++ THUMB32_B_INSN(0xf000b800, -4) /* b.w original_branch_dest. */
+ };
+
+-static const bfd_vma arm_thumb_arm_v4t_short_branch_stub[] =
++/* Stub used for b.w and bl.w instructions. */
++
++static const insn_sequence elf32_arm_stub_a8_veneer_b[] =
+ {
+- 0x46c04778, /* bx pc */
+- /* nop */
+- 0xea000000, /* b (X) */
++ THUMB32_B_INSN(0xf000b800, -4)
+ };
+
+-static const bfd_vma arm_pic_long_branch_stub[] =
++/* Stub used for Thumb-2 blx.w instructions. We modified the original blx.w
++ instruction to point to this stub, which switches to ARM mode. Jump to the
++ real destination using an ARM-mode branch. */
++
++static const insn_sequence elf32_arm_stub_a8_veneer_blx[] =
+ {
+- 0xe59fc000, /* ldr r12, [pc] */
+- 0xe08ff00c, /* add pc, pc, ip */
+- 0x00000000, /* dcd R_ARM_REL32(X) */
++ ARM_REL_INSN(0xea000000, -8)
+ };
+
+ /* Section name for stubs is the associated section name plus this
+@@ -2066,12 +2155,17 @@ static const bfd_vma arm_pic_long_branch
+ enum elf32_arm_stub_type
+ {
+ arm_stub_none,
+- arm_stub_long_branch,
+- arm_thumb_v4t_stub_long_branch,
+- arm_thumb_thumb_stub_long_branch,
+- arm_thumb_arm_v4t_stub_long_branch,
+- arm_thumb_arm_v4t_stub_short_branch,
+- arm_stub_pic_long_branch,
++ arm_stub_long_branch_any_any,
++ arm_stub_long_branch_v4t_arm_thumb,
++ arm_stub_long_branch_thumb_only,
++ arm_stub_long_branch_v4t_thumb_arm,
++ arm_stub_short_branch_v4t_thumb_arm,
++ arm_stub_long_branch_any_arm_pic,
++ arm_stub_long_branch_any_thumb_pic,
++ arm_stub_a8_veneer_b_cond,
++ arm_stub_a8_veneer_b,
++ arm_stub_a8_veneer_bl,
++ arm_stub_a8_veneer_blx
+ };
+
+ struct elf32_arm_stub_hash_entry
+@@ -2090,7 +2184,21 @@ struct elf32_arm_stub_hash_entry
+ bfd_vma target_value;
+ asection *target_section;
+
++ /* Offset to apply to relocation referencing target_value. */
++ bfd_vma target_addend;
++
++ /* The instruction which caused this stub to be generated (only valid for
++ Cortex-A8 erratum workaround stubs at present). */
++ unsigned long orig_insn;
++
++ /* The stub type. */
+ enum elf32_arm_stub_type stub_type;
++ /* Its encoding size in bytes. */
++ int stub_size;
++ /* Its template. */
++ const insn_sequence *stub_template;
++ /* The size of the template (number of entries). */
++ int stub_template_size;
+
+ /* The symbol table entry, if any, that this was derived from. */
+ struct elf32_arm_link_hash_entry *h;
+@@ -2124,43 +2232,111 @@ typedef enum
+ {
+ VFP11_ERRATUM_BRANCH_TO_ARM_VENEER,
+ VFP11_ERRATUM_BRANCH_TO_THUMB_VENEER,
++ JANUS_2CC_ERRATUM_BRANCH_TO_ARM_VENEER,
+ VFP11_ERRATUM_ARM_VENEER,
+- VFP11_ERRATUM_THUMB_VENEER
++ VFP11_ERRATUM_THUMB_VENEER,
++ JANUS_2CC_ERRATUM_ARM_VENEER
+ }
+-elf32_vfp11_erratum_type;
++elf32_cpu_erratum_type;
+
+-typedef struct elf32_vfp11_erratum_list
++typedef struct elf32_cpu_erratum_list
+ {
+- struct elf32_vfp11_erratum_list *next;
++ struct elf32_cpu_erratum_list *next;
+ bfd_vma vma;
+ union
+ {
+ struct
+ {
+- struct elf32_vfp11_erratum_list *veneer;
+- unsigned int vfp_insn;
++ struct elf32_cpu_erratum_list *veneer;
++ unsigned int orig_insn;
+ } b;
+ struct
+ {
+- struct elf32_vfp11_erratum_list *branch;
++ struct elf32_cpu_erratum_list *branch;
+ unsigned int id;
+ } v;
+ } u;
+- elf32_vfp11_erratum_type type;
++ elf32_cpu_erratum_type type;
++}
++elf32_cpu_erratum_list;
++
++typedef enum
++{
++ DELETE_EXIDX_ENTRY,
++ INSERT_EXIDX_CANTUNWIND_AT_END
+ }
+-elf32_vfp11_erratum_list;
++arm_unwind_edit_type;
++
++/* A (sorted) list of edits to apply to an unwind table. */
++typedef struct arm_unwind_table_edit
++{
++ arm_unwind_edit_type type;
++ /* Note: we sometimes want to insert an unwind entry corresponding to a
++ section different from the one we're currently writing out, so record the
++ (text) section this edit relates to here. */
++ asection *linked_section;
++ unsigned int index;
++ struct arm_unwind_table_edit *next;
++}
++arm_unwind_table_edit;
+
+ typedef struct _arm_elf_section_data
+ {
++ /* Information about mapping symbols. */
+ struct bfd_elf_section_data elf;
+ unsigned int mapcount;
+ unsigned int mapsize;
+ elf32_arm_section_map *map;
++ /* Information about CPU errata. */
+ unsigned int erratumcount;
+- elf32_vfp11_erratum_list *erratumlist;
++ elf32_cpu_erratum_list *erratumlist;
++ /* Information about unwind tables. */
++ union
++ {
++ /* Unwind info attached to a text section. */
++ struct
++ {
++ asection *arm_exidx_sec;
++ } text;
++
++ /* Unwind info attached to an .ARM.exidx section. */
++ struct
++ {
++ arm_unwind_table_edit *unwind_edit_list;
++ arm_unwind_table_edit *unwind_edit_tail;
++ } exidx;
++ } u;
+ }
+ _arm_elf_section_data;
+
++/* A fix which might be required for Cortex-A8 Thumb-2 branch/TLB erratum.
++ These fixes are subject to a relaxation procedure (in elf32_arm_size_stubs),
++ so may be created multiple times: we use an array of these entries whilst
++ relaxing which we can refresh easily, then create stubs for each potentially
++ erratum-triggering instruction once we've settled on a solution. */
++
++struct a8_erratum_fix {
++ bfd *input_bfd;
++ asection *section;
++ bfd_vma offset;
++ bfd_vma addend;
++ unsigned long orig_insn;
++ char *stub_name;
++ enum elf32_arm_stub_type stub_type;
++};
++
++/* A table of relocs applied to branches which might trigger Cortex-A8
++ erratum. */
++
++struct a8_erratum_reloc {
++ bfd_vma from;
++ bfd_vma destination;
++ unsigned int r_type;
++ unsigned char st_type;
++ const char *sym_name;
++ bfd_boolean non_a8_stub;
++};
++
+ #define elf32_arm_section_data(sec) \
+ ((_arm_elf_section_data *) elf_section_data (sec))
+
+@@ -2295,6 +2471,16 @@ struct elf32_arm_link_hash_table
+ veneers. */
+ bfd_size_type vfp11_erratum_glue_size;
+
++ /* The size in bytes of the section containing glue for Janus 2CC erratum
++ veneers. */
++ bfd_size_type janus_2cc_erratum_glue_size;
++
++ /* A table of fix locations for Cortex-A8 Thumb-2 branch/TLB erratum. This
++ holds Cortex-A8 erratum fix locations between elf32_arm_size_stubs() and
++ elf32_arm_write_section(). */
++ struct a8_erratum_fix *a8_erratum_fixes;
++ unsigned int num_a8_erratum_fixes;
++
+ /* An arbitrary input BFD chosen to hold the glue sections. */
+ bfd * bfd_of_glue_owner;
+
+@@ -2313,6 +2499,15 @@ struct elf32_arm_link_hash_table
+ 2 = Generate v4 interworing stubs. */
+ int fix_v4bx;
+
++ /* Whether we should fix/report Janus 2CC errata for ARM/Thumb. */
++ int fix_janus_2cc;
++
++ /* Whether we should fix the Cortex-A8 Thumb-2 branch/TLB erratum. */
++ int fix_cortex_a8;
++
++ /* Global counter for the number of fixes we have emitted. */
++ int num_errata_fixes;
++
+ /* Nonzero if the ARM/Thumb BLX instructions are available for use. */
+ int use_blx;
+
+@@ -2459,6 +2654,9 @@ stub_hash_newfunc (struct bfd_hash_entry
+ eh->target_value = 0;
+ eh->target_section = NULL;
+ eh->stub_type = arm_stub_none;
++ eh->stub_size = 0;
++ eh->stub_template = NULL;
++ eh->stub_template_size = 0;
+ eh->h = NULL;
+ eh->id_sec = NULL;
+ }
+@@ -2648,7 +2846,10 @@ elf32_arm_link_hash_table_create (bfd *a
+ memset (ret->bx_glue_offset, 0, sizeof (ret->bx_glue_offset));
+ ret->vfp11_fix = BFD_ARM_VFP11_FIX_NONE;
+ ret->vfp11_erratum_glue_size = 0;
+- ret->num_vfp11_fixes = 0;
++ ret->fix_janus_2cc = 0;
++ ret->fix_cortex_a8 = 0;
++ ret->janus_2cc_erratum_glue_size = 0;
++ ret->num_errata_fixes = 0;
+ ret->bfd_of_glue_owner = NULL;
+ ret->byteswap_code = 0;
+ ret->target1_is_rel = 0;
+@@ -2731,9 +2932,9 @@ arm_stub_is_thumb (enum elf32_arm_stub_t
+ {
+ switch (stub_type)
+ {
+- case arm_thumb_thumb_stub_long_branch:
+- case arm_thumb_arm_v4t_stub_long_branch:
+- case arm_thumb_arm_v4t_stub_short_branch:
++ case arm_stub_long_branch_thumb_only:
++ case arm_stub_long_branch_v4t_thumb_arm:
++ case arm_stub_short_branch_v4t_thumb_arm:
+ return TRUE;
+ case arm_stub_none:
+ BFD_FAIL ();
+@@ -2806,20 +3007,27 @@ arm_type_of_stub (struct bfd_link_info *
+ if (!thumb_only)
+ {
+ stub_type = (info->shared | globals->pic_veneer)
++ /* PIC stubs. */
+ ? ((globals->use_blx)
+- ? arm_stub_pic_long_branch
++ /* V5T and above. */
++ ? arm_stub_long_branch_any_thumb_pic
++ /* not yet supported on V4T. */
+ : arm_stub_none)
+- : (globals->use_blx)
+- ? arm_stub_long_branch
+- : arm_stub_none;
++
++ /* non-PIC stubs. */
++ : ((globals->use_blx)
++ /* V5T and above. */
++ ? arm_stub_long_branch_any_any
++ /* V4T. */
++ : arm_stub_long_branch_thumb_only);
+ }
+ else
+ {
+ stub_type = (info->shared | globals->pic_veneer)
++ /* PIC stub not yet supported on V4T. */
+ ? arm_stub_none
+- : (globals->use_blx)
+- ? arm_thumb_thumb_stub_long_branch
+- : arm_stub_none;
++ /* non-PIC stub. */
++ : arm_stub_long_branch_thumb_only;
+ }
+ }
+ else
+@@ -2836,18 +3044,25 @@ arm_type_of_stub (struct bfd_link_info *
+ }
+
+ stub_type = (info->shared | globals->pic_veneer)
++ /* PIC stubs. */
+ ? ((globals->use_blx)
+- ? arm_stub_pic_long_branch
++ /* V5T and above. */
++ ? arm_stub_long_branch_any_arm_pic
++ /* not yet supported on V4T. */
+ : arm_stub_none)
+- : (globals->use_blx)
+- ? arm_stub_long_branch
+- : arm_thumb_arm_v4t_stub_long_branch;
++
++ /* non-PIC stubs. */
++ : ((globals->use_blx)
++ /* V5T and above. */
++ ? arm_stub_long_branch_any_any
++ /* V4T. */
++ : arm_stub_long_branch_v4t_thumb_arm);
+
+ /* Handle v4t short branches. */
+- if ((stub_type == arm_thumb_arm_v4t_stub_long_branch)
++ if ((stub_type == arm_stub_long_branch_v4t_thumb_arm)
+ && (branch_offset <= THM_MAX_FWD_BRANCH_OFFSET)
+ && (branch_offset >= THM_MAX_BWD_BRANCH_OFFSET))
+- stub_type = arm_thumb_arm_v4t_stub_short_branch;
++ stub_type = arm_stub_short_branch_v4t_thumb_arm;
+ }
+ }
+ }
+@@ -2863,7 +3078,7 @@ arm_type_of_stub (struct bfd_link_info *
+ {
+ (*_bfd_error_handler)
+ (_("%B(%s): warning: interworking not enabled.\n"
+- " first occurrence: %B: Thumb call to ARM"),
++ " first occurrence: %B: ARM call to Thumb"),
+ sym_sec->owner, input_bfd, name);
+ }
+
+@@ -2874,10 +3089,14 @@ arm_type_of_stub (struct bfd_link_info *
+ || !globals->use_blx)
+ {
+ stub_type = (info->shared | globals->pic_veneer)
+- ? arm_stub_pic_long_branch
+- : (globals->use_blx)
+- ? arm_stub_long_branch
+- : arm_thumb_v4t_stub_long_branch;
++ /* PIC stubs. */
++ ? arm_stub_long_branch_any_thumb_pic
++ /* non-PIC stubs. */
++ : ((globals->use_blx)
++ /* V5T and above. */
++ ? arm_stub_long_branch_any_any
++ /* V4T. */
++ : arm_stub_long_branch_v4t_arm_thumb);
+ }
+ }
+ else
+@@ -2887,8 +3106,10 @@ arm_type_of_stub (struct bfd_link_info *
+ || (branch_offset < ARM_MAX_BWD_BRANCH_OFFSET))
+ {
+ stub_type = (info->shared | globals->pic_veneer)
+- ? arm_stub_pic_long_branch
+- : arm_stub_long_branch;
++ /* PIC stubs. */
++ ? arm_stub_long_branch_any_arm_pic
++ /* non-PIC stubs. */
++ : arm_stub_long_branch_any_any;
+ }
+ }
+ }
+@@ -3064,10 +3285,16 @@ put_thumb_insn (struct elf32_arm_link_ha
+ bfd_putb16 (val, ptr);
+ }
+
++static bfd_reloc_status_type elf32_arm_final_link_relocate
++ (reloc_howto_type *, bfd *, bfd *, asection *, bfd_byte *,
++ Elf_Internal_Rela *, bfd_vma, struct bfd_link_info *, asection *,
++ const char *, int, struct elf_link_hash_entry *, bfd_boolean *, char **);
++
+ static bfd_boolean
+ arm_build_one_stub (struct bfd_hash_entry *gen_entry,
+ void * in_arg)
+ {
++#define MAXRELOCS 2
+ struct elf32_arm_stub_hash_entry *stub_entry;
+ struct bfd_link_info *info;
+ struct elf32_arm_link_hash_table *htab;
+@@ -3078,9 +3305,12 @@ arm_build_one_stub (struct bfd_hash_entr
+ bfd_vma sym_value;
+ int template_size;
+ int size;
+- const bfd_vma *template;
++ const insn_sequence *template;
+ int i;
+ struct elf32_arm_link_hash_table * globals;
++ int stub_reloc_idx[MAXRELOCS] = {-1, -1};
++ int stub_reloc_offset[MAXRELOCS] = {0, 0};
++ int nrelocs = 0;
+
+ /* Massage our args to the form they really have. */
+ stub_entry = (struct elf32_arm_stub_hash_entry *) gen_entry;
+@@ -3106,102 +3336,229 @@ arm_build_one_stub (struct bfd_hash_entr
+ + stub_entry->target_section->output_offset
+ + stub_entry->target_section->output_section->vma);
+
+- switch (stub_entry->stub_type)
+- {
+- case arm_stub_long_branch:
+- template = arm_long_branch_stub;
+- template_size = (sizeof (arm_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_v4t_stub_long_branch:
+- template = arm_thumb_v4t_long_branch_stub;
+- template_size = (sizeof (arm_thumb_v4t_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_thumb_stub_long_branch:
+- template = arm_thumb_thumb_long_branch_stub;
+- template_size = (sizeof (arm_thumb_thumb_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_arm_v4t_stub_long_branch:
+- template = arm_thumb_arm_v4t_long_branch_stub;
+- template_size = (sizeof (arm_thumb_arm_v4t_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_arm_v4t_stub_short_branch:
+- template = arm_thumb_arm_v4t_short_branch_stub;
+- template_size = (sizeof(arm_thumb_arm_v4t_short_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_stub_pic_long_branch:
+- template = arm_pic_long_branch_stub;
+- template_size = (sizeof (arm_pic_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- default:
+- BFD_FAIL ();
+- return FALSE;
+- }
++ template = stub_entry->stub_template;
++ template_size = stub_entry->stub_template_size;
+
+ size = 0;
+- for (i = 0; i < (template_size / 4); i++)
++ for (i = 0; i < template_size; i++)
+ {
+- /* A 0 pattern is a placeholder, every other pattern is an
+- instruction. */
+- if (template[i] != 0)
+- put_arm_insn (globals, stub_bfd, template[i], loc + size);
+- else
+- bfd_put_32 (stub_bfd, template[i], loc + size);
++ switch (template[i].type)
++ {
++ case THUMB16_TYPE:
++ {
++ bfd_vma data = template[i].data;
++ if (template[i].reloc_addend != 0)
++ {
++ /* We've borrowed the reloc_addend field to mean we should
++ insert a condition code into this (Thumb-1 branch)
++ instruction. See THUMB16_BCOND_INSN. */
++ BFD_ASSERT ((data & 0xff00) == 0xd000);
++ data |= ((stub_entry->orig_insn >> 22) & 0xf) << 8;
++ }
++ put_thumb_insn (globals, stub_bfd, data, loc + size);
++ size += 2;
++ }
++ break;
++
++ case THUMB32_TYPE:
++ put_thumb_insn (globals, stub_bfd, (template[i].data >> 16) & 0xffff,
++ loc + size);
++ put_thumb_insn (globals, stub_bfd, template[i].data & 0xffff,
++ loc + size + 2);
++ if (template[i].reloc_type != R_ARM_NONE)
++ {
++ stub_reloc_idx[nrelocs] = i;
++ stub_reloc_offset[nrelocs++] = size;
++ }
++ size += 4;
++ break;
++
++ case ARM_TYPE:
++ put_arm_insn (globals, stub_bfd, template[i].data, loc + size);
++ /* Handle cases where the target is encoded within the
++ instruction. */
++ if (template[i].reloc_type == R_ARM_JUMP24)
++ {
++ stub_reloc_idx[nrelocs] = i;
++ stub_reloc_offset[nrelocs++] = size;
++ }
++ size += 4;
++ break;
++
++ case DATA_TYPE:
++ bfd_put_32 (stub_bfd, template[i].data, loc + size);
++ stub_reloc_idx[nrelocs] = i;
++ stub_reloc_offset[nrelocs++] = size;
++ size += 4;
++ break;
+
+- size += 4;
++ default:
++ BFD_FAIL ();
++ return FALSE;
++ }
+ }
++
+ stub_sec->size += size;
+
++ /* Stub size has already been computed in arm_size_one_stub. Check
++ consistency. */
++ BFD_ASSERT (size == stub_entry->stub_size);
++
+ /* Destination is Thumb. Force bit 0 to 1 to reflect this. */
+ if (stub_entry->st_type == STT_ARM_TFUNC)
+ sym_value |= 1;
+
+- switch (stub_entry->stub_type)
++ /* Assume there is at least one and at most MAXRELOCS entries to relocate
++ in each stub. */
++ BFD_ASSERT (nrelocs != 0 && nrelocs <= MAXRELOCS);
++
++ for (i = 0; i < nrelocs; i++)
++ if (template[stub_reloc_idx[i]].reloc_type == R_ARM_THM_JUMP24
++ || template[stub_reloc_idx[i]].reloc_type == R_ARM_THM_JUMP19
++ || template[stub_reloc_idx[i]].reloc_type == R_ARM_THM_CALL
++ || template[stub_reloc_idx[i]].reloc_type == R_ARM_THM_XPC22)
++ {
++ Elf_Internal_Rela rel;
++ bfd_boolean unresolved_reloc;
++ char *error_message;
++ int sym_flags
++ = (template[stub_reloc_idx[i]].reloc_type != R_ARM_THM_XPC22)
++ ? STT_ARM_TFUNC : 0;
++ bfd_vma points_to = sym_value + stub_entry->target_addend;
++
++ rel.r_offset = stub_entry->stub_offset + stub_reloc_offset[i];
++ rel.r_info = ELF32_R_INFO (0, template[stub_reloc_idx[i]].reloc_type);
++ rel.r_addend = template[stub_reloc_idx[i]].reloc_addend;
++
++ if (stub_entry->stub_type == arm_stub_a8_veneer_b_cond && i == 0)
++ /* The first relocation in the elf32_arm_stub_a8_veneer_b_cond[]
++ template should refer back to the instruction after the original
++ branch. */
++ points_to = sym_value;
++
++ /* Note: _bfd_final_link_relocate doesn't handle these relocations
++ properly. We should probably use this function unconditionally,
++ rather than only for certain relocations listed in the enclosing
++ conditional. Attempt to avoid perturbing existing code too much
++ pending more testing. */
++ elf32_arm_final_link_relocate (elf32_arm_howto_from_type
++ (template[stub_reloc_idx[i]].reloc_type),
++ stub_bfd, info->output_bfd, stub_sec, stub_sec->contents, &rel,
++ points_to, info, stub_entry->target_section, "", sym_flags,
++ (struct elf_link_hash_entry *) stub_entry, &unresolved_reloc,
++ &error_message);
++ }
++ else
++ {
++ _bfd_final_link_relocate (elf32_arm_howto_from_type
++ (template[stub_reloc_idx[i]].reloc_type), stub_bfd, stub_sec,
++ stub_sec->contents, stub_entry->stub_offset + stub_reloc_offset[i],
++ sym_value + stub_entry->target_addend,
++ template[stub_reloc_idx[i]].reloc_addend);
++ }
++
++ return TRUE;
++#undef MAXRELOCS
++}
++
++/* Calculate the template, template size and instruction size for a stub.
++ Return value is the instruction size. */
++
++static unsigned int
++find_stub_size_and_template (enum elf32_arm_stub_type stub_type,
++ const insn_sequence **stub_template,
++ int *stub_template_size)
++{
++ const insn_sequence *template = NULL;
++ int template_size = 0, i;
++ unsigned int size;
++
++ switch (stub_type)
+ {
+- case arm_stub_long_branch:
+- _bfd_final_link_relocate (elf32_arm_howto_from_type (R_ARM_ABS32),
+- stub_bfd, stub_sec, stub_sec->contents,
+- stub_entry->stub_offset + 4, sym_value, 0);
++ case arm_stub_long_branch_any_any:
++ template = elf32_arm_stub_long_branch_any_any;
++ template_size = sizeof (elf32_arm_stub_long_branch_any_any)
++ / sizeof (insn_sequence);
+ break;
+- case arm_thumb_v4t_stub_long_branch:
+- _bfd_final_link_relocate (elf32_arm_howto_from_type (R_ARM_ABS32),
+- stub_bfd, stub_sec, stub_sec->contents,
+- stub_entry->stub_offset + 8, sym_value, 0);
++ case arm_stub_long_branch_v4t_arm_thumb:
++ template = elf32_arm_stub_long_branch_v4t_arm_thumb;
++ template_size = sizeof (elf32_arm_stub_long_branch_v4t_arm_thumb)
++ / sizeof (insn_sequence);
+ break;
+- case arm_thumb_thumb_stub_long_branch:
+- _bfd_final_link_relocate (elf32_arm_howto_from_type (R_ARM_ABS32),
+- stub_bfd, stub_sec, stub_sec->contents,
+- stub_entry->stub_offset + 12, sym_value, 0);
++ case arm_stub_long_branch_thumb_only:
++ template = elf32_arm_stub_long_branch_thumb_only;
++ template_size = sizeof (elf32_arm_stub_long_branch_thumb_only)
++ / sizeof (insn_sequence);
+ break;
+- case arm_thumb_arm_v4t_stub_long_branch:
+- _bfd_final_link_relocate (elf32_arm_howto_from_type (R_ARM_ABS32),
+- stub_bfd, stub_sec, stub_sec->contents,
+- stub_entry->stub_offset + 16, sym_value, 0);
++ case arm_stub_long_branch_v4t_thumb_arm:
++ template = elf32_arm_stub_long_branch_v4t_thumb_arm;
++ template_size = sizeof (elf32_arm_stub_long_branch_v4t_thumb_arm)
++ / sizeof (insn_sequence);
+ break;
+- case arm_thumb_arm_v4t_stub_short_branch:
+- {
+- long int rel_offset;
+- static const insn32 t2a3_b_insn = 0xea000000;
+-
+- rel_offset = sym_value - (stub_addr + 8 + 4);
+-
+- put_arm_insn (globals, stub_bfd,
+- (bfd_vma) t2a3_b_insn | ((rel_offset >> 2) & 0x00FFFFFF),
+- loc + 4);
+- }
++ case arm_stub_short_branch_v4t_thumb_arm:
++ template = elf32_arm_stub_short_branch_v4t_thumb_arm;
++ template_size = sizeof (elf32_arm_stub_short_branch_v4t_thumb_arm)
++ / sizeof (insn_sequence);
+ break;
+-
+- case arm_stub_pic_long_branch:
+- /* We want the value relative to the address 8 bytes from the
+- start of the stub. */
+- _bfd_final_link_relocate (elf32_arm_howto_from_type (R_ARM_REL32),
+- stub_bfd, stub_sec, stub_sec->contents,
+- stub_entry->stub_offset + 8, sym_value, 0);
++ case arm_stub_long_branch_any_arm_pic:
++ template = elf32_arm_stub_long_branch_any_arm_pic;
++ template_size = sizeof (elf32_arm_stub_long_branch_any_arm_pic)
++ / sizeof (insn_sequence);
+ break;
+- default:
++ case arm_stub_long_branch_any_thumb_pic:
++ template = elf32_arm_stub_long_branch_any_thumb_pic;
++ template_size = sizeof (elf32_arm_stub_long_branch_any_thumb_pic)
++ / sizeof (insn_sequence);
+ break;
++ case arm_stub_a8_veneer_b_cond:
++ template = elf32_arm_stub_a8_veneer_b_cond;
++ template_size = sizeof (elf32_arm_stub_a8_veneer_b_cond)
++ / sizeof (insn_sequence);
++ break;
++ case arm_stub_a8_veneer_b:
++ case arm_stub_a8_veneer_bl:
++ template = elf32_arm_stub_a8_veneer_b;
++ template_size = sizeof (elf32_arm_stub_a8_veneer_b)
++ / sizeof (insn_sequence);
++ break;
++ case arm_stub_a8_veneer_blx:
++ template = elf32_arm_stub_a8_veneer_blx;
++ template_size = sizeof (elf32_arm_stub_a8_veneer_blx)
++ / sizeof (insn_sequence);
++ break;
++ default:
++ BFD_FAIL ();
++ return 0;
+ }
+
+- return TRUE;
++ size = 0;
++ for (i = 0; i < template_size; i++)
++ {
++ switch (template[i].type)
++ {
++ case THUMB16_TYPE:
++ size += 2;
++ break;
++
++ case ARM_TYPE:
++ case THUMB32_TYPE:
++ case DATA_TYPE:
++ size += 4;
++ break;
++
++ default:
++ BFD_FAIL ();
++ return 0;
++ }
++ }
++
++ if (stub_template)
++ *stub_template = template;
++
++ if (stub_template_size)
++ *stub_template_size = template_size;
++
++ return size;
+ }
+
+ /* As above, but don't actually build the stub. Just bump offset so
+@@ -3213,52 +3570,24 @@ arm_size_one_stub (struct bfd_hash_entry
+ {
+ struct elf32_arm_stub_hash_entry *stub_entry;
+ struct elf32_arm_link_hash_table *htab;
+- const bfd_vma *template;
++ const insn_sequence *template;
+ int template_size;
+ int size;
+- int i;
+
+ /* Massage our args to the form they really have. */
+ stub_entry = (struct elf32_arm_stub_hash_entry *) gen_entry;
+ htab = (struct elf32_arm_link_hash_table *) in_arg;
+
+- switch (stub_entry->stub_type)
+- {
+- case arm_stub_long_branch:
+- template = arm_long_branch_stub;
+- template_size = (sizeof (arm_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_v4t_stub_long_branch:
+- template = arm_thumb_v4t_long_branch_stub;
+- template_size = (sizeof (arm_thumb_v4t_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_thumb_stub_long_branch:
+- template = arm_thumb_thumb_long_branch_stub;
+- template_size = (sizeof (arm_thumb_thumb_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_arm_v4t_stub_long_branch:
+- template = arm_thumb_arm_v4t_long_branch_stub;
+- template_size = (sizeof (arm_thumb_arm_v4t_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_thumb_arm_v4t_stub_short_branch:
+- template = arm_thumb_arm_v4t_short_branch_stub;
+- template_size = (sizeof(arm_thumb_arm_v4t_short_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- case arm_stub_pic_long_branch:
+- template = arm_pic_long_branch_stub;
+- template_size = (sizeof (arm_pic_long_branch_stub) / sizeof (bfd_vma)) * 4;
+- break;
+- default:
+- BFD_FAIL ();
+- return FALSE;
+- break;
+- }
++ size = find_stub_size_and_template (stub_entry->stub_type, &template,
++ &template_size);
++
++ stub_entry->stub_size = size;
++ stub_entry->stub_template = template;
++ stub_entry->stub_template_size = template_size;
+
+- size = 0;
+- for (i = 0; i < (template_size / 4); i++)
+- size += 4;
+ size = (size + 7) & ~7;
+ stub_entry->stub_sec->size += size;
++
+ return TRUE;
+ }
+
+@@ -3355,12 +3684,12 @@ elf32_arm_next_input_section (struct bfd
+ {
+ asection **list = htab->input_list + isec->output_section->index;
+
+- if (*list != bfd_abs_section_ptr)
++ if (*list != bfd_abs_section_ptr && (isec->flags & SEC_CODE) != 0)
+ {
+ /* Steal the link_sec pointer for our list. */
+ #define PREV_SEC(sec) (htab->stub_group[(sec)->id].link_sec)
+ /* This happens to make the list in reverse order,
+- which is what we want. */
++ which we reverse later. */
+ PREV_SEC (isec) = *list;
+ *list = isec;
+ }
+@@ -3369,7 +3698,7 @@ elf32_arm_next_input_section (struct bfd
+
+ /* See whether we can group stub sections together. Grouping stub
+ sections may result in fewer stubs. More importantly, we need to
+- put all .init* and .fini* stubs at the beginning of the .init or
++ put all .init* and .fini* stubs at the end of the .init or
+ .fini output sections respectively, because glibc splits the
+ _init and _fini functions into multiple parts. Putting a stub in
+ the middle of a function is not a good idea. */
+@@ -3377,68 +3706,104 @@ elf32_arm_next_input_section (struct bfd
+ static void
+ group_sections (struct elf32_arm_link_hash_table *htab,
+ bfd_size_type stub_group_size,
+- bfd_boolean stubs_always_before_branch)
++ bfd_boolean stubs_always_after_branch)
+ {
+- asection **list = htab->input_list + htab->top_index;
++ asection **list = htab->input_list;
+
+ do
+ {
+ asection *tail = *list;
++ asection *head;
++ asection *tp;
+
+ if (tail == bfd_abs_section_ptr)
+ continue;
+
+- while (tail != NULL)
++ /* Reverse the list: we must avoid placing stubs at the
++ beginning of the section because the beginning of the text
++ section may be required for an interrupt vector in bare metal
++ code. */
++#define NEXT_SEC PREV_SEC
++ head = tail;
++ tp = NULL;
++ while (head != NULL)
++ {
++ asection *h = PREV_SEC (head);
++ NEXT_SEC (head) = tp;
++ if (h == NULL)
++ break;
++ tp = head;
++ head = h;
++ }
++
++ while (head != NULL)
+ {
+ asection *curr;
+- asection *prev;
++ asection *next;
+ bfd_size_type total;
+
+- curr = tail;
+- total = tail->size;
+- while ((prev = PREV_SEC (curr)) != NULL
+- && ((total += curr->output_offset - prev->output_offset)
++ curr = head;
++ total = head->size;
++ while ((next = NEXT_SEC (curr)) != NULL
++ && ((total += next->output_offset - curr->output_offset)
+ < stub_group_size))
+- curr = prev;
++ curr = next;
+
+- /* OK, the size from the start of CURR to the end is less
++ /* OK, the size from the start to the start of CURR is less
+ than stub_group_size and thus can be handled by one stub
+- section. (Or the tail section is itself larger than
++ section. (Or the head section is itself larger than
+ stub_group_size, in which case we may be toast.)
+ We should really be keeping track of the total size of
+ stubs added here, as stubs contribute to the final output
+ section size. */
+ do
+ {
+- prev = PREV_SEC (tail);
++ next = NEXT_SEC (head);
+ /* Set up this stub group. */
+- htab->stub_group[tail->id].link_sec = curr;
++ htab->stub_group[head->id].link_sec = curr;
+ }
+- while (tail != curr && (tail = prev) != NULL);
++ while (head != curr && (head = next) != NULL);
+
+ /* But wait, there's more! Input sections up to stub_group_size
+- bytes before the stub section can be handled by it too. */
+- if (!stubs_always_before_branch)
++ bytes after the stub section can be handled by it too. */
++ if (!stubs_always_after_branch)
+ {
+ total = 0;
+- while (prev != NULL
+- && ((total += tail->output_offset - prev->output_offset)
++ while (next != NULL
++ && ((total += next->output_offset - head->output_offset)
+ < stub_group_size))
+ {
+- tail = prev;
+- prev = PREV_SEC (tail);
+- htab->stub_group[tail->id].link_sec = curr;
++ head = next;
++ next = NEXT_SEC (head);
++ htab->stub_group[head->id].link_sec = curr;
+ }
+ }
+- tail = prev;
++ head = next;
+ }
+ }
+- while (list-- != htab->input_list);
++ while (list++ != htab->input_list + htab->top_index);
+
+ free (htab->input_list);
+ #undef PREV_SEC
++#undef NEXT_SEC
++}
++
++static int
++a8_reloc_compare (const void *a, const void *b)
++{
++ const struct a8_erratum_reloc *ra = a, *rb = b;
++
++ if (ra->from < rb->from)
++ return -1;
++ else if (ra->from > rb->from)
++ return 1;
++ else
++ return 0;
+ }
+
++static struct elf_link_hash_entry *find_thumb_glue (struct bfd_link_info *,
++ const char *, char **);
++
+ /* Determine and set the size of the stub section for a final link.
+
+ The basic idea here is to examine all the relocations looking for
+@@ -3454,9 +3819,22 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ void (*layout_sections_again) (void))
+ {
+ bfd_size_type stub_group_size;
+- bfd_boolean stubs_always_before_branch;
++ bfd_boolean stubs_always_after_branch;
+ bfd_boolean stub_changed = 0;
+ struct elf32_arm_link_hash_table *htab = elf32_arm_hash_table (info);
++ struct a8_erratum_fix *a8_fixes = NULL;
++ unsigned int num_a8_fixes = 0, prev_num_a8_fixes = 0, a8_fix_table_size = 10;
++ struct a8_erratum_reloc *a8_relocs = NULL;
++ unsigned int num_a8_relocs = 0, a8_reloc_table_size = 10;
++ unsigned int i;
++
++ if (htab->fix_cortex_a8)
++ {
++ a8_fixes = bfd_zmalloc (sizeof (struct a8_erratum_fix)
++ * a8_fix_table_size);
++ a8_relocs = bfd_zmalloc (sizeof (struct a8_erratum_reloc)
++ * a8_reloc_table_size);
++ }
+
+ /* Propagate mach to stub bfd, because it may not have been
+ finalized when we created stub_bfd. */
+@@ -3467,7 +3845,14 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ htab->stub_bfd = stub_bfd;
+ htab->add_stub_section = add_stub_section;
+ htab->layout_sections_again = layout_sections_again;
+- stubs_always_before_branch = group_size < 0;
++ stubs_always_after_branch = group_size < 0;
++
++ /* The Cortex-A8 erratum fix depends on stubs not being in the same 4K page
++ as the first half of a 32-bit branch straddling two 4K pages. This is a
++ crude way of enforcing that. */
++ if (htab->fix_cortex_a8)
++ stubs_always_after_branch = 1;
++
+ if (group_size < 0)
+ stub_group_size = -group_size;
+ else
+@@ -3487,13 +3872,16 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ stub_group_size = 4170000;
+ }
+
+- group_sections (htab, stub_group_size, stubs_always_before_branch);
++ group_sections (htab, stub_group_size, stubs_always_after_branch);
+
+ while (1)
+ {
+ bfd *input_bfd;
+ unsigned int bfd_indx;
+ asection *stub_sec;
++ unsigned int i;
++
++ num_a8_fixes = 0;
+
+ for (input_bfd = info->input_bfds, bfd_indx = 0;
+ input_bfd != NULL;
+@@ -3503,6 +3891,8 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ asection *section;
+ Elf_Internal_Sym *local_syms = NULL;
+
++ num_a8_relocs = 0;
++
+ /* We'll need the symbol table in a second. */
+ symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
+ if (symtab_hdr->sh_info == 0)
+@@ -3551,6 +3941,7 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ char *stub_name;
+ const asection *id_sec;
+ unsigned char st_type;
++ bfd_boolean created_stub = FALSE;
+
+ r_type = ELF32_R_TYPE (irela->r_info);
+ r_indx = ELF32_R_SYM (irela->r_info);
+@@ -3564,9 +3955,14 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ goto error_ret_free_local;
+ }
+
+- /* Only look for stubs on call instructions. */
+- if ((r_type != (unsigned int) R_ARM_CALL)
+- && (r_type != (unsigned int) R_ARM_THM_CALL))
++ /* Only look for stubs on call or Thumb-2 call/branch
++ instructions. */
++ if (r_type != (unsigned int) R_ARM_CALL
++ && r_type != (unsigned int) R_ARM_THM_CALL
++ && r_type != (unsigned int) R_ARM_THM_JUMP24
++ && r_type != (unsigned int) R_ARM_THM_JUMP19
++ && r_type != (unsigned int) R_ARM_THM_CALL
++ && r_type != (unsigned int) R_ARM_THM_XPC22)
+ continue;
+
+ /* Now determine the call target, its name, value,
+@@ -3648,79 +4044,393 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ sym_name = hash->root.root.root.string;
+ }
+
+- /* Determine what (if any) linker stub is needed. */
+- stub_type = arm_type_of_stub (info, section, irela, st_type,
+- hash, destination, sym_sec,
+- input_bfd, sym_name);
+- if (stub_type == arm_stub_none)
+- continue;
++ /* Only look for stubs on call instructions. */
++ if (r_type == (unsigned int) R_ARM_CALL
++ || r_type == (unsigned int) R_ARM_THM_CALL)
++ do
++ {
++ /* Determine what (if any) linker stub is needed. */
++ stub_type = arm_type_of_stub (info, section, irela,
++ st_type, hash,
++ destination, sym_sec,
++ input_bfd, sym_name);
++ if (stub_type == arm_stub_none)
++ break;
++
++ /* Support for grouping stub sections. */
++ id_sec = htab->stub_group[section->id].link_sec;
++
++ /* Get the name of this stub. */
++ stub_name = elf32_arm_stub_name (id_sec, sym_sec, hash,
++ irela);
++ if (!stub_name)
++ goto error_ret_free_internal;
+
+- /* Support for grouping stub sections. */
+- id_sec = htab->stub_group[section->id].link_sec;
++ /* We've either created a stub for this reloc already,
++ or we are about to. */
++ created_stub = TRUE;
++
++ stub_entry = arm_stub_hash_lookup
++ (&htab->stub_hash_table, stub_name,
++ FALSE, FALSE);
++ if (stub_entry != NULL)
++ {
++ /* The proper stub has already been created. */
++ free (stub_name);
++ break;
++ }
++
++ stub_entry = elf32_arm_add_stub (stub_name, section,
++ htab);
++ if (stub_entry == NULL)
++ {
++ free (stub_name);
++ goto error_ret_free_internal;
++ }
+
+- /* Get the name of this stub. */
+- stub_name = elf32_arm_stub_name (id_sec, sym_sec, hash, irela);
+- if (!stub_name)
+- goto error_ret_free_internal;
+-
+- stub_entry = arm_stub_hash_lookup (&htab->stub_hash_table,
+- stub_name,
+- FALSE, FALSE);
+- if (stub_entry != NULL)
+- {
+- /* The proper stub has already been created. */
+- free (stub_name);
+- continue;
+- }
++ stub_entry->target_value = sym_value;
++ stub_entry->target_section = sym_sec;
++ stub_entry->stub_type = stub_type;
++ stub_entry->h = hash;
++ stub_entry->st_type = st_type;
++
++ if (sym_name == NULL)
++ sym_name = "unnamed";
++ stub_entry->output_name
++ = bfd_alloc (htab->stub_bfd,
++ sizeof (THUMB2ARM_GLUE_ENTRY_NAME)
++ + strlen (sym_name));
++ if (stub_entry->output_name == NULL)
++ {
++ free (stub_name);
++ goto error_ret_free_internal;
++ }
+
+- stub_entry = elf32_arm_add_stub (stub_name, section, htab);
+- if (stub_entry == NULL)
+- {
+- free (stub_name);
+- goto error_ret_free_internal;
+- }
++ /* For historical reasons, use the existing names for
++ ARM-to-Thumb and Thumb-to-ARM stubs. */
++ if (r_type == (unsigned int) R_ARM_THM_CALL
++ && st_type != STT_ARM_TFUNC)
++ sprintf (stub_entry->output_name,
++ THUMB2ARM_GLUE_ENTRY_NAME, sym_name);
++ else if (r_type == (unsigned int) R_ARM_CALL
++ && st_type == STT_ARM_TFUNC)
++ sprintf (stub_entry->output_name,
++ ARM2THUMB_GLUE_ENTRY_NAME, sym_name);
++ else
++ sprintf (stub_entry->output_name, STUB_ENTRY_NAME,
++ sym_name);
+
+- stub_entry->target_value = sym_value;
+- stub_entry->target_section = sym_sec;
+- stub_entry->stub_type = stub_type;
+- stub_entry->h = hash;
+- stub_entry->st_type = st_type;
+-
+- if (sym_name == NULL)
+- sym_name = "unnamed";
+- stub_entry->output_name
+- = bfd_alloc (htab->stub_bfd,
+- sizeof (THUMB2ARM_GLUE_ENTRY_NAME)
+- + strlen (sym_name));
+- if (stub_entry->output_name == NULL)
++ stub_changed = TRUE;
++ }
++ while (0);
++
++ /* Look for relocations which might trigger Cortex-A8
++ erratum. */
++ if (htab->fix_cortex_a8
++ && (r_type == (unsigned int) R_ARM_THM_JUMP24
++ || r_type == (unsigned int) R_ARM_THM_JUMP19
++ || r_type == (unsigned int) R_ARM_THM_CALL
++ || r_type == (unsigned int) R_ARM_THM_XPC22))
+ {
+- free (stub_name);
+- goto error_ret_free_internal;
++ bfd_vma from = section->output_section->vma
++ + section->output_offset
++ + irela->r_offset;
++
++ if ((from & 0xfff) == 0xffe)
++ {
++ /* Found a candidate. Note we haven't checked the
++ destination is within 4K here: if we do so (and
++ don't create an entry in a8_relocs) we can't tell
++ that a branch should have been relocated when
++ scanning later. */
++ if (num_a8_relocs == a8_reloc_table_size)
++ {
++ a8_reloc_table_size *= 2;
++ a8_relocs = bfd_realloc (a8_relocs,
++ sizeof (struct a8_erratum_reloc)
++ * a8_reloc_table_size);
++ }
++
++ a8_relocs[num_a8_relocs].from = from;
++ a8_relocs[num_a8_relocs].destination = destination;
++ a8_relocs[num_a8_relocs].r_type = r_type;
++ a8_relocs[num_a8_relocs].st_type = st_type;
++ a8_relocs[num_a8_relocs].sym_name = sym_name;
++ a8_relocs[num_a8_relocs].non_a8_stub = created_stub;
++
++ num_a8_relocs++;
++ }
+ }
+-
+- /* For historical reasons, use the existing names for
+- ARM-to-Thumb and Thumb-to-ARM stubs. */
+- if (r_type == (unsigned int) R_ARM_THM_CALL
+- && st_type != STT_ARM_TFUNC)
+- sprintf (stub_entry->output_name, THUMB2ARM_GLUE_ENTRY_NAME,
+- sym_name);
+- else if (r_type == (unsigned int) R_ARM_CALL
+- && st_type == STT_ARM_TFUNC)
+- sprintf (stub_entry->output_name, ARM2THUMB_GLUE_ENTRY_NAME,
+- sym_name);
+- else
+- sprintf (stub_entry->output_name, STUB_ENTRY_NAME,
+- sym_name);
+-
+- stub_changed = TRUE;
+ }
+
+ /* We're done with the internal relocs, free them. */
+ if (elf_section_data (section)->relocs == NULL)
+ free (internal_relocs);
+ }
++
++ if (!htab->fix_cortex_a8)
++ continue;
++
++ /* Sort relocs which might apply to Cortex-A8 erratum. */
++ qsort (a8_relocs, num_a8_relocs, sizeof (struct a8_erratum_reloc),
++ &a8_reloc_compare);
++
++ /* Scan for branches which might trigger Cortex-A8 erratum. */
++ for (section = input_bfd->sections;
++ section != NULL;
++ section = section->next)
++ {
++ bfd_byte *contents = NULL;
++ struct _arm_elf_section_data *sec_data;
++ unsigned int span;
++ bfd_vma base_vma;
++
++ if (elf_section_type (section) != SHT_PROGBITS
++ || (elf_section_flags (section) & SHF_EXECINSTR) == 0
++ || (section->flags & SEC_EXCLUDE) != 0
++ || (section->sec_info_type == ELF_INFO_TYPE_JUST_SYMS)
++ || (section->output_section == bfd_abs_section_ptr))
++ continue;
++
++ base_vma = section->output_section->vma
++ + section->output_offset;
++
++ if (elf_section_data (section)->this_hdr.contents != NULL)
++ contents = elf_section_data (section)->this_hdr.contents;
++ else if (! bfd_malloc_and_get_section (input_bfd, section,
++ &contents))
++ goto error_ret_free_local;
++
++ sec_data = elf32_arm_section_data (section);
++
++ for (span = 0; span < sec_data->mapcount; span++)
++ {
++ unsigned int span_start = sec_data->map[span].vma;
++ unsigned int span_end = (span == sec_data->mapcount - 1)
++ ? section->size : sec_data->map[span + 1].vma;
++ unsigned int i;
++ char span_type = sec_data->map[span].type;
++ bfd_boolean last_was_32bit = FALSE;
++
++ if (span_type != 't')
++ continue;
++
++ /* Span is entirely within a single 4KB region: skip
++ scanning. */
++ if (((base_vma + span_start) & ~0xfff)
++ == ((base_vma + span_end) & ~0xfff))
++ continue;
++
++ /* Scan for 32-bit Thumb-2 branches which span two 4K
++ regions, where:
++
++ * The opcode is BLX.W, BL.W, B.W, Bcc.W
++ * The branch target is in the same 4KB region as the
++ first half of the branch.
++ * The instruction before the branch is a 32-bit
++ length non-branch instruction.
++ */
++
++ for (i = span_start; i < span_end;)
++ {
++ unsigned int insn = bfd_getl16 (&contents[i]);
++ bfd_boolean insn_32bit = FALSE;
++
++ if ((insn & 0xe000) == 0xe000
++ && (insn & 0x1800) != 0x0000)
++ insn_32bit = TRUE;
++
++ if (((base_vma + i) & 0xfff) == 0xffe
++ && insn_32bit && last_was_32bit)
++ {
++ bfd_vma offset;
++ bfd_boolean is_blx = FALSE, is_b = FALSE;
++ bfd_boolean is_bl = FALSE, force_target_arm = FALSE;
++ bfd_boolean force_target_thumb = FALSE;
++ bfd_vma target;
++ enum elf32_arm_stub_type stub_type = arm_stub_none;
++ struct a8_erratum_reloc key, *found;
++
++ key.from = base_vma + i;
++ found = bsearch (&key, a8_relocs, num_a8_relocs,
++ sizeof (struct a8_erratum_reloc),
++ &a8_reloc_compare);
++
++ if (found)
++ {
++ char *error_message = NULL;
++ struct elf_link_hash_entry *entry;
++
++ /* We don't care about the error returned from
++ this function, only if there is glue or
++ not. */
++ entry = find_thumb_glue (info, found->sym_name,
++ &error_message);
++
++ if (entry)
++ found->non_a8_stub = TRUE;
++
++ if (found->r_type == R_ARM_THM_CALL
++ && found->st_type != STT_ARM_TFUNC)
++ force_target_arm = TRUE;
++ else if (found->r_type == R_ARM_THM_CALL
++ && found->st_type == STT_ARM_TFUNC)
++ force_target_thumb = TRUE;
++ }
++
++ /* Load the rest of the insn (in manual-friendly
++ order). */
++ insn = (insn << 16)
++ | bfd_getl16 (&contents[i + 2]);
++
++ /* Check if we have an offending branch
++ instruction. */
++
++ /* Encoding T4: B<c>.W. */
++ is_b = (insn & 0xf800d000) == 0xf0009000;
++ /* Encoding T1: BL<c>.W. */
++ is_bl = (insn & 0xf800d000) == 0xf000d000;
++ /* Encoding T2: BLX<c>.W. */
++ is_blx = (insn & 0xf800d000) == 0xf000c000;
++
++ if (found && found->non_a8_stub)
++ /* We've already made a stub for this instruction,
++ e.g. it's a long branch or a Thumb->ARM stub.
++ Assume that stub will suffice to work around the
++ A8 erratum (see setting of always_after_branch
++ above). */
++ ;
++ else if ((insn & 0xf800d000) == 0xf0008000
++ && (insn & 0x07f00000) != 0x03800000)
++ {
++ /* Encoding T3: B<c>.W (not permitted in IT
++ block). */
++ offset = (insn & 0x7ff) << 1;
++ offset |= (insn & 0x3f0000) >> 4;
++ offset |= (insn & 0x2000) ? 0x40000 : 0;
++ offset |= (insn & 0x800) ? 0x80000 : 0;
++ offset |= (insn & 0x4000000) ? 0x100000 : 0;
++ if (offset & 0x100000)
++ offset |= ~0xfffff;
++ stub_type = arm_stub_a8_veneer_b_cond;
++ }
++ else if (is_b || is_bl || is_blx)
++ {
++ int s = (insn & 0x4000000) != 0;
++ int j1 = (insn & 0x2000) != 0;
++ int j2 = (insn & 0x800) != 0;
++ int i1 = !(j1 ^ s);
++ int i2 = !(j2 ^ s);
++
++ offset = (insn & 0x7ff) << 1;
++ offset |= (insn & 0x3ff0000) >> 4;
++ offset |= i2 << 22;
++ offset |= i1 << 23;
++ offset |= s << 24;
++ if (offset & 0x1000000)
++ offset |= ~0xffffff;
++
++ if (is_blx)
++ offset &= ~3u;
++
++ stub_type = is_blx ? arm_stub_a8_veneer_blx :
++ is_bl ? arm_stub_a8_veneer_bl :
++ arm_stub_a8_veneer_b;
++ }
++
++ if (stub_type != arm_stub_none)
++ {
++ bfd_vma pc_for_insn = base_vma + i + 4;
++
++ /* The original instruction is a BL, but the
++ target is an ARM instruction. If we were not
++ making a stub, the BL would have been
++ converted to a BLX. Use the BLX stub instead
++ in that case. */
++ if (htab->use_blx && force_target_arm
++ && stub_type == arm_stub_a8_veneer_bl)
++ {
++ stub_type = arm_stub_a8_veneer_blx;
++ is_blx = TRUE;
++ is_bl = FALSE;
++ }
++ /* Conversely, if the original instruction was
++ BLX but the target is Thumb mode, use the BL
++ stub. */
++ else if (force_target_thumb
++ && stub_type == arm_stub_a8_veneer_blx)
++ {
++ stub_type = arm_stub_a8_veneer_bl;
++ is_blx = FALSE;
++ is_bl = TRUE;
++ }
++
++ if (is_blx)
++ pc_for_insn &= ~3u;
++
++ /* If we found a relocation, use the proper
++ destination, not the offset in the
++ (unrelocated) instruction. Note this is
++ always done if we switched the stub type
++ above. */
++ if (found)
++ offset = found->destination - pc_for_insn;
++
++ target = pc_for_insn + offset;
++
++ /* The BLX stub is ARM-mode code. Adjust the
++ offset to take the different PC value (+8
++ instead of +4) into account. */
++ if (stub_type == arm_stub_a8_veneer_blx)
++ offset += 4;
++
++ if (((base_vma + i) & ~0xfff)
++ == (target & ~0xfff))
++ {
++ char *stub_name;
++
++ if (num_a8_fixes == a8_fix_table_size)
++ {
++ a8_fix_table_size *= 2;
++ a8_fixes = bfd_realloc (a8_fixes,
++ sizeof (struct a8_erratum_fix)
++ * a8_fix_table_size);
++ }
++
++ stub_name = bfd_malloc (8 + 1 + 8 + 1);
++ if (stub_name != NULL)
++ sprintf (stub_name, "%x:%x",
++ section->id, i);
++
++ a8_fixes[num_a8_fixes].input_bfd
++ = input_bfd;
++ a8_fixes[num_a8_fixes].section = section;
++ a8_fixes[num_a8_fixes].offset = i;
++ a8_fixes[num_a8_fixes].addend = offset;
++ a8_fixes[num_a8_fixes].orig_insn = insn;
++ a8_fixes[num_a8_fixes].stub_name
++ = stub_name;
++ a8_fixes[num_a8_fixes].stub_type
++ = stub_type;
++
++ num_a8_fixes++;
++ }
++ }
++ }
++
++ i += insn_32bit ? 4 : 2;
++ last_was_32bit = insn_32bit;
++ }
++ }
++
++ if (elf_section_data (section)->this_hdr.contents == NULL)
++ free (contents);
++ }
+ }
+
++ if (htab->fix_cortex_a8 && num_a8_fixes != prev_num_a8_fixes)
++ stub_changed = TRUE;
++
+ if (!stub_changed)
+ break;
+
+@@ -3729,13 +4439,113 @@ elf32_arm_size_stubs (bfd *output_bfd,
+ for (stub_sec = htab->stub_bfd->sections;
+ stub_sec != NULL;
+ stub_sec = stub_sec->next)
+- stub_sec->size = 0;
++ {
++ /* Ignore non-stub sections. */
++ if (!strstr (stub_sec->name, STUB_SUFFIX))
++ continue;
++
++ stub_sec->size = 0;
++ }
+
+ bfd_hash_traverse (&htab->stub_hash_table, arm_size_one_stub, htab);
+
++ /* Add Cortex-A8 erratum veneers to stub section sizes too. */
++ if (htab->fix_cortex_a8)
++ for (i = 0; i < num_a8_fixes; i++)
++ {
++ unsigned int section_id = a8_fixes[i].section->id;
++ asection *link_sec = htab->stub_group[section_id].link_sec;
++ asection *stub_sec = htab->stub_group[section_id].stub_sec;
++
++ /* Copied from elf32_arm_add_stub! Refactor. */
++ if (stub_sec == NULL)
++ {
++ stub_sec = htab->stub_group[link_sec->id].stub_sec;
++ if (stub_sec == NULL)
++ {
++ size_t namelen;
++ bfd_size_type len;
++ char *s_name;
++
++ namelen = strlen (link_sec->name);
++ len = namelen + sizeof (STUB_SUFFIX);
++ s_name = bfd_alloc (htab->stub_bfd, len);
++ if (s_name == NULL)
++ goto error_ret_free_local;
++
++ memcpy (s_name, link_sec->name, namelen);
++ memcpy (s_name + namelen, STUB_SUFFIX,
++ sizeof (STUB_SUFFIX));
++ stub_sec = (*htab->add_stub_section) (s_name, link_sec);
++ if (stub_sec == NULL)
++ goto error_ret_free_local;
++ htab->stub_group[link_sec->id].stub_sec = stub_sec;
++ }
++ htab->stub_group[section_id].stub_sec = stub_sec;
++ }
++
++ stub_sec->size
++ += find_stub_size_and_template (a8_fixes[i].stub_type, NULL,
++ NULL);
++ }
++
+ /* Ask the linker to do its stuff. */
+ (*htab->layout_sections_again) ();
+ stub_changed = FALSE;
++ prev_num_a8_fixes = num_a8_fixes;
++ }
++
++ /* Add stubs for Cortex-A8 erratum fixes now. */
++ if (htab->fix_cortex_a8)
++ {
++ for (i = 0; i < num_a8_fixes; i++)
++ {
++ struct elf32_arm_stub_hash_entry *stub_entry;
++ char *stub_name = a8_fixes[i].stub_name;
++ asection *section = a8_fixes[i].section;
++ unsigned int section_id = a8_fixes[i].section->id;
++ asection *link_sec = htab->stub_group[section_id].link_sec;
++ asection *stub_sec = htab->stub_group[section_id].stub_sec;
++ const insn_sequence *template;
++ int template_size, size = 0;
++
++ stub_entry = arm_stub_hash_lookup (&htab->stub_hash_table, stub_name,
++ TRUE, FALSE);
++ if (stub_entry == NULL)
++ {
++ (*_bfd_error_handler) (_("%s: cannot create stub entry %s"),
++ section->owner,
++ stub_name);
++ return FALSE;
++ }
++
++ stub_entry->stub_sec = stub_sec;
++ stub_entry->stub_offset = 0;
++ stub_entry->id_sec = link_sec;
++ stub_entry->stub_type = a8_fixes[i].stub_type;
++ stub_entry->target_section = a8_fixes[i].section;
++ stub_entry->target_value = a8_fixes[i].offset;
++ stub_entry->target_addend = a8_fixes[i].addend;
++ stub_entry->orig_insn = a8_fixes[i].orig_insn;
++ stub_entry->st_type = STT_ARM_TFUNC;
++
++ size = find_stub_size_and_template (a8_fixes[i].stub_type, &template,
++ &template_size);
++
++ stub_entry->stub_size = size;
++ stub_entry->stub_template = template;
++ stub_entry->stub_template_size = template_size;
++ }
++
++ /* Stash the Cortex-A8 erratum fix array for use later in
++ elf32_arm_write_section(). */
++ htab->a8_erratum_fixes = a8_fixes;
++ htab->num_a8_erratum_fixes = num_a8_fixes;
++ }
++ else
++ {
++ htab->a8_erratum_fixes = NULL;
++ htab->num_a8_erratum_fixes = 0;
+ }
+
+ return TRUE;
+@@ -3913,6 +4723,7 @@ static const insn16 t2a2_noop_insn = 0x4
+ static const insn32 t2a3_b_insn = 0xea000000;
+
+ #define VFP11_ERRATUM_VENEER_SIZE 8
++#define JANUS_2CC_ERRATUM_VENEER_SIZE 12
+
+ #define ARM_BX_VENEER_SIZE 12
+ static const insn32 armbx1_tst_insn = 0xe3100001;
+@@ -3927,7 +4738,16 @@ arm_allocate_glue_section_space (bfd * a
+ bfd_byte * contents;
+
+ if (size == 0)
+- return;
++ {
++ /* Do not include empty glue sections in the output. */
++ if (abfd != NULL)
++ {
++ s = bfd_get_section_by_name (abfd, name);
++ if (s != NULL)
++ s->flags |= SEC_EXCLUDE;
++ }
++ return;
++ }
+
+ BFD_ASSERT (abfd != NULL);
+
+@@ -3964,6 +4784,10 @@ bfd_elf32_arm_allocate_interworking_sect
+ globals->bx_glue_size,
+ ARM_BX_GLUE_SECTION_NAME);
+
++ arm_allocate_glue_section_space (globals->bfd_of_glue_owner,
++ globals->janus_2cc_erratum_glue_size,
++ JANUS_2CC_ERRATUM_VENEER_SECTION_NAME);
++
+ return TRUE;
+ }
+
+@@ -4208,16 +5032,16 @@ elf32_arm_section_map_add (asection *sec
+ }
+ }
+
+-
+-/* Record information about a VFP11 denorm-erratum veneer. Only ARM-mode
+- veneers are handled for now. */
++/* Record information about a CPU erratum veneer. Only ARM-mode veneers are
++ handled for now. */
+
+ static bfd_vma
+-record_vfp11_erratum_veneer (struct bfd_link_info *link_info,
+- elf32_vfp11_erratum_list *branch,
+- bfd *branch_bfd,
+- asection *branch_sec,
+- unsigned int offset)
++record_cpu_erratum_veneer (struct bfd_link_info *link_info,
++ elf32_cpu_erratum_list *branch,
++ bfd *branch_bfd,
++ asection *branch_sec,
++ unsigned int offset,
++ elf32_cpu_erratum_type erratum_type)
+ {
+ asection *s;
+ struct elf32_arm_link_hash_table *hash_table;
+@@ -4227,27 +5051,43 @@ record_vfp11_erratum_veneer (struct bfd_
+ bfd_vma val;
+ struct _arm_elf_section_data *sec_data;
+ int errcount;
+- elf32_vfp11_erratum_list *newerr;
+-
++ elf32_cpu_erratum_list *newerr;
++ const char *veneer_section_name;
++ const char *veneer_entry_name;
++
++ switch (erratum_type)
++ {
++ case VFP11_ERRATUM_ARM_VENEER:
++ veneer_section_name = VFP11_ERRATUM_VENEER_SECTION_NAME;
++ veneer_entry_name = VFP11_ERRATUM_VENEER_ENTRY_NAME;
++ break;
++
++ case JANUS_2CC_ERRATUM_ARM_VENEER:
++ veneer_section_name = JANUS_2CC_ERRATUM_VENEER_SECTION_NAME;
++ veneer_entry_name = JANUS_2CC_ERRATUM_VENEER_ENTRY_NAME;
++ break;
++
++ default:
++ abort ();
++ }
++
+ hash_table = elf32_arm_hash_table (link_info);
+
+ BFD_ASSERT (hash_table != NULL);
+ BFD_ASSERT (hash_table->bfd_of_glue_owner != NULL);
+
+ s = bfd_get_section_by_name
+- (hash_table->bfd_of_glue_owner, VFP11_ERRATUM_VENEER_SECTION_NAME);
++ (hash_table->bfd_of_glue_owner, veneer_section_name);
+
+ sec_data = elf32_arm_section_data (s);
+
+ BFD_ASSERT (s != NULL);
+
+- tmp_name = bfd_malloc ((bfd_size_type) strlen
+- (VFP11_ERRATUM_VENEER_ENTRY_NAME) + 10);
++ tmp_name = bfd_malloc (MAX_ERRATUM_SYMBOL_LENGTH);
+
+ BFD_ASSERT (tmp_name);
+
+- sprintf (tmp_name, VFP11_ERRATUM_VENEER_ENTRY_NAME,
+- hash_table->num_vfp11_fixes);
++ sprintf (tmp_name, veneer_entry_name, hash_table->num_errata_fixes, "");
+
+ myh = elf_link_hash_lookup
+ (&(hash_table)->root, tmp_name, FALSE, FALSE, FALSE);
+@@ -4255,7 +5095,21 @@ record_vfp11_erratum_veneer (struct bfd_
+ BFD_ASSERT (myh == NULL);
+
+ bh = NULL;
+- val = hash_table->vfp11_erratum_glue_size;
++
++ switch (erratum_type)
++ {
++ case VFP11_ERRATUM_ARM_VENEER:
++ val = hash_table->vfp11_erratum_glue_size;
++ break;
++
++ case JANUS_2CC_ERRATUM_ARM_VENEER:
++ val = hash_table->janus_2cc_erratum_glue_size;
++ break;
++
++ default:
++ abort ();
++ }
++
+ _bfd_generic_link_add_one_symbol (link_info, hash_table->bfd_of_glue_owner,
+ tmp_name, BSF_FUNCTION | BSF_LOCAL, s, val,
+ NULL, TRUE, FALSE, &bh);
+@@ -4266,20 +5120,19 @@ record_vfp11_erratum_veneer (struct bfd_
+
+ /* Link veneer back to calling location. */
+ errcount = ++(sec_data->erratumcount);
+- newerr = bfd_zmalloc (sizeof (elf32_vfp11_erratum_list));
++ newerr = bfd_zmalloc (sizeof (elf32_cpu_erratum_list));
+
+- newerr->type = VFP11_ERRATUM_ARM_VENEER;
++ newerr->type = erratum_type;
+ newerr->vma = -1;
+ newerr->u.v.branch = branch;
+- newerr->u.v.id = hash_table->num_vfp11_fixes;
++ newerr->u.v.id = hash_table->num_errata_fixes;
+ branch->u.b.veneer = newerr;
+
+ newerr->next = sec_data->erratumlist;
+ sec_data->erratumlist = newerr;
+
+ /* A symbol for the return from the veneer. */
+- sprintf (tmp_name, VFP11_ERRATUM_VENEER_ENTRY_NAME "_r",
+- hash_table->num_vfp11_fixes);
++ sprintf (tmp_name, veneer_entry_name, hash_table->num_errata_fixes, "_r");
+
+ myh = elf_link_hash_lookup
+ (&(hash_table)->root, tmp_name, FALSE, FALSE, FALSE);
+@@ -4300,7 +5153,10 @@ record_vfp11_erratum_veneer (struct bfd_
+
+ /* Generate a mapping symbol for the veneer section, and explicitly add an
+ entry for that symbol to the code/data map for the section. */
+- if (hash_table->vfp11_erratum_glue_size == 0)
++ if ((erratum_type == VFP11_ERRATUM_ARM_VENEER
++ && hash_table->vfp11_erratum_glue_size == 0)
++ || (erratum_type == JANUS_2CC_ERRATUM_ARM_VENEER
++ && hash_table->janus_2cc_erratum_glue_size == 0))
+ {
+ bh = NULL;
+ /* FIXME: Creates an ARM symbol. Thumb mode will need attention if it
+@@ -4321,19 +5177,31 @@ record_vfp11_erratum_veneer (struct bfd_
+ elf32_arm_section_map_add (s, 'a', 0);
+ }
+
+- s->size += VFP11_ERRATUM_VENEER_SIZE;
+- hash_table->vfp11_erratum_glue_size += VFP11_ERRATUM_VENEER_SIZE;
+- hash_table->num_vfp11_fixes++;
++ switch (erratum_type)
++ {
++ case VFP11_ERRATUM_ARM_VENEER:
++ s->size += VFP11_ERRATUM_VENEER_SIZE;
++ hash_table->vfp11_erratum_glue_size += VFP11_ERRATUM_VENEER_SIZE;
++ break;
++
++ case JANUS_2CC_ERRATUM_ARM_VENEER:
++ s->size += JANUS_2CC_ERRATUM_VENEER_SIZE;
++ hash_table->janus_2cc_erratum_glue_size += JANUS_2CC_ERRATUM_VENEER_SIZE;
++ break;
++
++ default:
++ abort ();
++ }
++
++ hash_table->num_errata_fixes++;
+
+ /* The offset of the veneer. */
+ return val;
+ }
+
+-/* Note: we do not include the flag SEC_LINKER_CREATED, as that
+- would prevent elf_link_input_bfd() from processing the contents
+- of the section. */
+ #define ARM_GLUE_SECTION_FLAGS \
+- (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_CODE | SEC_READONLY)
++ (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_CODE \
++ | SEC_READONLY | SEC_LINKER_CREATED)
+
+ /* Create a fake section for use by the ARM backend of the linker. */
+
+@@ -4372,10 +5240,6 @@ bfd_elf32_arm_add_glue_sections_to_bfd (
+ if (info->relocatable)
+ return TRUE;
+
+- /* Linker stubs don't need glue. */
+- if (!strcmp (abfd->filename, "linker stubs"))
+- return TRUE;
+-
+ return arm_make_glue_section (abfd, ARM2THUMB_GLUE_SECTION_NAME)
+ && arm_make_glue_section (abfd, THUMB2ARM_GLUE_SECTION_NAME)
+ && arm_make_glue_section (abfd, VFP11_ERRATUM_VENEER_SECTION_NAME)
+@@ -4648,6 +5512,47 @@ bfd_elf32_arm_init_maps (bfd *abfd)
+ }
+
+
++/* Check we're not doing applying the (invasive) Janus 2CC erratum fix
++ unnecessarily. */
++
++void
++bfd_elf32_arm_validate_janus_2cc_fix (bfd *obfd,
++ struct bfd_link_info *link_info)
++{
++ struct elf32_arm_link_hash_table *globals = elf32_arm_hash_table (link_info);
++ obj_attribute *out_attr = elf_known_obj_attributes_proc (obfd);
++
++ /* Janus 2CC is archv4t. We should never need the fix on higher architecture
++ versions, so emit an error in that case. */
++ if (globals->fix_janus_2cc
++ && out_attr[Tag_CPU_arch].i >= TAG_CPU_ARCH_V5T)
++ (*_bfd_error_handler) (_("%B: error: Janus 2CC erratum workaround cannot "
++ "be used with selected target architecture"), obfd);
++}
++
++
++/* Auto-select enabling of Cortex-A8 erratum fix if the user didn't explicitly
++ say what they wanted. */
++
++void
++bfd_elf32_arm_set_cortex_a8_fix (bfd *obfd ATTRIBUTE_UNUSED,
++ struct bfd_link_info *link_info)
++{
++ struct elf32_arm_link_hash_table *globals = elf32_arm_hash_table (link_info);
++ obj_attribute *out_attr = elf_known_obj_attributes_proc (obfd);
++
++ if (globals->fix_cortex_a8 == -1)
++ {
++ /* Turn on Cortex-A8 erratum workaround for ARMv7-A. */
++ if (out_attr[Tag_CPU_arch].i == TAG_CPU_ARCH_V7
++ && (out_attr[Tag_CPU_arch_profile].i == 'A'
++ || out_attr[Tag_CPU_arch_profile].i == 0))
++ globals->fix_cortex_a8 = 1;
++ else
++ globals->fix_cortex_a8 = 0;
++ }
++}
++
+ void
+ bfd_elf32_arm_set_vfp11_fix (bfd *obfd, struct bfd_link_info *link_info)
+ {
+@@ -4671,10 +5576,10 @@ bfd_elf32_arm_set_vfp11_fix (bfd *obfd,
+ }
+ }
+ else if (globals->vfp11_fix == BFD_ARM_VFP11_FIX_DEFAULT)
+- /* For earlier architectures, we might need the workaround, but do not
+- enable it by default. If users is running with broken hardware, they
+- must enable the erratum fix explicitly. */
+- globals->vfp11_fix = BFD_ARM_VFP11_FIX_NONE;
++ /* For earlier architectures, we might need the workaround. The compiler
++ only generates scalar code at present, so this should be sufficient in
++ most cases. */
++ globals->vfp11_fix = BFD_ARM_VFP11_FIX_SCALAR;
+ }
+
+
+@@ -5112,13 +6017,13 @@ bfd_elf32_arm_vfp11_erratum_scan (bfd *a
+
+ if (state == 3)
+ {
+- elf32_vfp11_erratum_list *newerr
+- = bfd_zmalloc (sizeof (elf32_vfp11_erratum_list));
++ elf32_cpu_erratum_list *newerr
++ = bfd_zmalloc (sizeof (elf32_cpu_erratum_list));
+ int errcount;
+
+ errcount = ++(elf32_arm_section_data (sec)->erratumcount);
+
+- newerr->u.b.vfp_insn = veneer_of_insn;
++ newerr->u.b.orig_insn = veneer_of_insn;
+
+ switch (span_type)
+ {
+@@ -5130,8 +6035,9 @@ bfd_elf32_arm_vfp11_erratum_scan (bfd *a
+ abort ();
+ }
+
+- record_vfp11_erratum_veneer (link_info, newerr, abfd, sec,
+- first_fmac);
++ record_cpu_erratum_veneer (link_info, newerr, abfd, sec,
++ first_fmac,
++ VFP11_ERRATUM_ARM_VENEER);
+
+ newerr->vma = -1;
+
+@@ -5165,8 +6071,8 @@ error_return:
+ after sections have been laid out, using specially-named symbols. */
+
+ void
+-bfd_elf32_arm_vfp11_fix_veneer_locations (bfd *abfd,
+- struct bfd_link_info *link_info)
++bfd_elf32_arm_fix_veneer_locations (bfd *abfd,
++ struct bfd_link_info *link_info)
+ {
+ asection *sec;
+ struct elf32_arm_link_hash_table *globals;
+@@ -5181,13 +6087,12 @@ bfd_elf32_arm_vfp11_fix_veneer_locations
+
+ globals = elf32_arm_hash_table (link_info);
+
+- tmp_name = bfd_malloc ((bfd_size_type) strlen
+- (VFP11_ERRATUM_VENEER_ENTRY_NAME) + 10);
++ tmp_name = bfd_malloc (MAX_ERRATUM_SYMBOL_LENGTH);
+
+ for (sec = abfd->sections; sec != NULL; sec = sec->next)
+ {
+ struct _arm_elf_section_data *sec_data = elf32_arm_section_data (sec);
+- elf32_vfp11_erratum_list *errnode = sec_data->erratumlist;
++ elf32_cpu_erratum_list *errnode = sec_data->erratumlist;
+
+ for (; errnode != NULL; errnode = errnode->next)
+ {
+@@ -5200,7 +6105,7 @@ bfd_elf32_arm_vfp11_fix_veneer_locations
+ case VFP11_ERRATUM_BRANCH_TO_THUMB_VENEER:
+ /* Find veneer symbol. */
+ sprintf (tmp_name, VFP11_ERRATUM_VENEER_ENTRY_NAME,
+- errnode->u.b.veneer->u.v.id);
++ errnode->u.b.veneer->u.v.id, "");
+
+ myh = elf_link_hash_lookup
+ (&(globals)->root, tmp_name, FALSE, FALSE, TRUE);
+@@ -5216,11 +6121,30 @@ bfd_elf32_arm_vfp11_fix_veneer_locations
+ errnode->u.b.veneer->vma = vma;
+ break;
+
++ case JANUS_2CC_ERRATUM_BRANCH_TO_ARM_VENEER:
++ /* Find veneer symbol. */
++ sprintf (tmp_name, JANUS_2CC_ERRATUM_VENEER_ENTRY_NAME,
++ errnode->u.b.veneer->u.v.id, "");
++
++ myh = elf_link_hash_lookup
++ (&(globals)->root, tmp_name, FALSE, FALSE, TRUE);
++
++ if (myh == NULL)
++ (*_bfd_error_handler) (_("%B: unable to find Janus 2CC veneer "
++ "`%s'"), abfd, tmp_name);
++
++ vma = myh->root.u.def.section->output_section->vma
++ + myh->root.u.def.section->output_offset
++ + myh->root.u.def.value;
++
++ errnode->u.b.veneer->vma = vma;
++ break;
++
+ case VFP11_ERRATUM_ARM_VENEER:
+ case VFP11_ERRATUM_THUMB_VENEER:
+ /* Find return location. */
+- sprintf (tmp_name, VFP11_ERRATUM_VENEER_ENTRY_NAME "_r",
+- errnode->u.v.id);
++ sprintf (tmp_name, VFP11_ERRATUM_VENEER_ENTRY_NAME,
++ errnode->u.v.id, "_r");
+
+ myh = elf_link_hash_lookup
+ (&(globals)->root, tmp_name, FALSE, FALSE, TRUE);
+@@ -5236,6 +6160,25 @@ bfd_elf32_arm_vfp11_fix_veneer_locations
+ errnode->u.v.branch->vma = vma;
+ break;
+
++ case JANUS_2CC_ERRATUM_ARM_VENEER:
++ /* Find return location. */
++ sprintf (tmp_name, JANUS_2CC_ERRATUM_VENEER_ENTRY_NAME,
++ errnode->u.v.id, "_r");
++
++ myh = elf_link_hash_lookup
++ (&(globals)->root, tmp_name, FALSE, FALSE, TRUE);
++
++ if (myh == NULL)
++ (*_bfd_error_handler) (_("%B: unable to find Janus 2CC veneer "
++ "`%s'"), abfd, tmp_name);
++
++ vma = myh->root.u.def.section->output_section->vma
++ + myh->root.u.def.section->output_offset
++ + myh->root.u.def.value;
++
++ errnode->u.v.branch->vma = vma;
++ break;
++
+ default:
+ abort ();
+ }
+@@ -5246,6 +6189,183 @@ bfd_elf32_arm_vfp11_fix_veneer_locations
+ }
+
+
++/* Look for instruction sequences which can trigger the Janus 2CC shifter
++ erratum. Any instruction which uses a register-specified shift, which is
++ not followed by a NOP instruction, is susceptible.
++
++ NOTE: This function is only meant to work for architecture v4t, as
++ implemented by Janus 2CC (see bfd_elf32_arm_validate_janus_2cc_fix).
++ Instruction encodings for later architectures (e.g. ARM blx, Thumb-2) will
++ not be handled correctly. */
++
++bfd_boolean
++bfd_elf32_arm_janus_2cc_erratum_scan (bfd *abfd,
++ struct bfd_link_info *link_info)
++{
++ asection *sec;
++ bfd_byte *contents = NULL;
++ struct elf32_arm_link_hash_table *globals = elf32_arm_hash_table (link_info);
++
++ /* Don't do anything if Janus 2CC fix is not enabled. */
++ if (!globals->fix_janus_2cc)
++ return TRUE;
++
++ /* If we are only performing a partial link do not bother
++ to construct any glue. */
++ if (link_info->relocatable)
++ return TRUE;
++
++ /* Skip if this bfd does not correspond to an ELF image. */
++ if (! is_arm_elf (abfd))
++ return TRUE;
++
++ /* Skip this BFD if it corresponds to an executable or dynamic object. */
++ if ((abfd->flags & (EXEC_P | DYNAMIC)) != 0)
++ return TRUE;
++
++ for (sec = abfd->sections; sec != NULL; sec = sec->next)
++ {
++ unsigned int i, next_i, span, veneer_of_insn = 0;
++ struct _arm_elf_section_data *sec_data;
++
++ /* If we don't have executable progbits, we're not interested in this
++ section. Also skip if section is to be excluded. */
++ if (elf_section_type (sec) != SHT_PROGBITS
++ || (elf_section_flags (sec) & SHF_EXECINSTR) == 0
++ || (sec->flags & SEC_EXCLUDE) != 0
++ || sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS
++ || sec->output_section == bfd_abs_section_ptr
++ || strcmp (sec->name, JANUS_2CC_ERRATUM_VENEER_SECTION_NAME) == 0)
++ continue;
++
++ sec_data = elf32_arm_section_data (sec);
++
++ if (sec_data->mapcount == 0)
++ continue;
++
++ if (elf_section_data (sec)->this_hdr.contents != NULL)
++ contents = elf_section_data (sec)->this_hdr.contents;
++ else if (! bfd_malloc_and_get_section (abfd, sec, &contents))
++ goto error_return;
++
++ qsort (sec_data->map, sec_data->mapcount, sizeof (elf32_arm_section_map),
++ elf32_arm_compare_mapping);
++
++ for (span = 0; span < sec_data->mapcount; span++)
++ {
++ unsigned int span_start = sec_data->map[span].vma;
++ unsigned int span_end = (span == sec_data->mapcount - 1)
++ ? sec->size : sec_data->map[span + 1].vma;
++ char span_type = sec_data->map[span].type;
++ int state = 0;
++
++ switch (span_type)
++ {
++ case 'a':
++ for (i = span_start; i < span_end;)
++ {
++ unsigned int insn = bfd_get_32 (abfd, contents + i);
++
++ next_i = i + 4;
++
++ switch (state)
++ {
++ case 0:
++ /* Data processing insn with register shift. */
++ if (((insn & 0x0e000090) == 0x00000010)
++ && ((insn & 0x0ff000f0) != 0x01200010)) /* bx. */
++ {
++ veneer_of_insn = insn;
++ state = 1;
++ }
++ break;
++
++ case 1:
++ /* Not a NOP (only accept mov r0, r0). */
++ if ((insn & 0x0fffffff) != 0x01a00000)
++ {
++ elf32_cpu_erratum_list *newerr;
++ int errcount;
++
++ /* Lose if Rd, Rn or Rm is PC. Don't bother
++ checking Rs. */
++ if ((veneer_of_insn & 0x000f0000) == 0x000f0000
++ || (veneer_of_insn & 0x0000f000) == 0x0000f000
++ || (veneer_of_insn & 0x0000000f) == 0x0000000f)
++ (*_bfd_error_handler) (_("%B(%A+0x%lx): error: ARM "
++ "instruction sequence using PC triggers "
++ "Janus 2CC erratum (must be fixed manually)"),
++ abfd, sec, i);
++
++ newerr
++ = bfd_zmalloc (sizeof (elf32_cpu_erratum_list));
++
++ errcount
++ = ++(elf32_arm_section_data (sec)->erratumcount);
++
++ newerr->u.b.orig_insn = veneer_of_insn;
++ newerr->type = JANUS_2CC_ERRATUM_BRANCH_TO_ARM_VENEER;
++
++ record_cpu_erratum_veneer (link_info, newerr, abfd,
++ sec, i - 4, JANUS_2CC_ERRATUM_ARM_VENEER);
++
++ newerr->vma = -1;
++
++ newerr->next = sec_data->erratumlist;
++ sec_data->erratumlist = newerr;
++ /* Re-scan current instruction in case of adjacent
++ trigger insns. */
++ next_i = i;
++ }
++ state = 0;
++ break;
++ }
++
++ i = next_i;
++ }
++ break;
++
++ case 't':
++ for (i = span_start; i < span_end; i += 2)
++ {
++ unsigned short insn = bfd_get_16 (abfd, contents + i);
++
++ switch (state)
++ {
++ case 0:
++ if (((insn & 0xffc0) == 0x4100) /* ASR. */
++ || ((insn & 0xffc0) == 0x4080) /* LSL. */
++ || ((insn & 0xffc0) == 0x40c0) /* LSR. */
++ || ((insn & 0xffc0) == 0x41c0)) /* ROR. */
++ state = 1;
++ break;
++
++ case 1:
++ /* Not a NOP (only accept cpy r8, r8). */
++ if (insn != 0x46c0)
++ (*_bfd_error_handler) (_("%B(%A+0x%lx): error: Thumb "
++ "instruction sequence triggers Janus 2CC erratum "
++ "(must be fixed manually)"),
++ abfd, sec, i);
++ state = 0;
++ break;
++ }
++ }
++ break;
++
++ default:
++ ;
++ }
++ }
++ }
++
++ return TRUE;
++
++error_return:
++ return FALSE;
++}
++
++
+ /* Set target relocation values needed during linking. */
+
+ void
+@@ -5257,7 +6377,8 @@ bfd_elf32_arm_set_target_relocs (struct
+ int use_blx,
+ bfd_arm_vfp11_fix vfp11_fix,
+ int no_enum_warn, int no_wchar_warn,
+- int pic_veneer)
++ int pic_veneer, int fix_janus_2cc,
++ int fix_cortex_a8)
+ {
+ struct elf32_arm_link_hash_table *globals;
+
+@@ -5279,6 +6400,8 @@ bfd_elf32_arm_set_target_relocs (struct
+ globals->use_blx |= use_blx;
+ globals->vfp11_fix = vfp11_fix;
+ globals->pic_veneer = pic_veneer;
++ globals->fix_janus_2cc = fix_janus_2cc;
++ globals->fix_cortex_a8 = fix_cortex_a8;
+
+ BFD_ASSERT (is_arm_elf (output_bfd));
+ elf_arm_tdata (output_bfd)->no_enum_size_warning = no_enum_warn;
+@@ -7933,72 +9056,378 @@ elf32_arm_relocate_section (bfd *
+ ELF_ST_TYPE (sym->st_info)), h,
+ &unresolved_reloc, &error_message);
+
+- /* Dynamic relocs are not propagated for SEC_DEBUGGING sections
+- because such sections are not SEC_ALLOC and thus ld.so will
+- not process them. */
+- if (unresolved_reloc
+- && !((input_section->flags & SEC_DEBUGGING) != 0
+- && h->def_dynamic))
++ /* Dynamic relocs are not propagated for SEC_DEBUGGING sections
++ because such sections are not SEC_ALLOC and thus ld.so will
++ not process them. */
++ if (unresolved_reloc
++ && !((input_section->flags & SEC_DEBUGGING) != 0
++ && h->def_dynamic))
++ {
++ (*_bfd_error_handler)
++ (_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
++ input_bfd,
++ input_section,
++ (long) rel->r_offset,
++ howto->name,
++ h->root.root.string);
++ return FALSE;
++ }
++
++ if (r != bfd_reloc_ok)
++ {
++ switch (r)
++ {
++ case bfd_reloc_overflow:
++ /* If the overflowing reloc was to an undefined symbol,
++ we have already printed one error message and there
++ is no point complaining again. */
++ if ((! h ||
++ h->root.type != bfd_link_hash_undefined)
++ && (!((*info->callbacks->reloc_overflow)
++ (info, (h ? &h->root : NULL), name, howto->name,
++ (bfd_vma) 0, input_bfd, input_section,
++ rel->r_offset))))
++ return FALSE;
++ break;
++
++ case bfd_reloc_undefined:
++ if (!((*info->callbacks->undefined_symbol)
++ (info, name, input_bfd, input_section,
++ rel->r_offset, TRUE)))
++ return FALSE;
++ break;
++
++ case bfd_reloc_outofrange:
++ error_message = _("out of range");
++ goto common_error;
++
++ case bfd_reloc_notsupported:
++ error_message = _("unsupported relocation");
++ goto common_error;
++
++ case bfd_reloc_dangerous:
++ /* error_message should already be set. */
++ goto common_error;
++
++ default:
++ error_message = _("unknown error");
++ /* Fall through. */
++
++ common_error:
++ BFD_ASSERT (error_message != NULL);
++ if (!((*info->callbacks->reloc_dangerous)
++ (info, error_message, input_bfd, input_section,
++ rel->r_offset)))
++ return FALSE;
++ break;
++ }
++ }
++ }
++
++ return TRUE;
++}
++
++/* Add a new unwind edit to the list described by HEAD, TAIL. If INDEX is zero,
++ adds the edit to the start of the list. (The list must be built in order of
++ ascending INDEX: the function's callers are primarily responsible for
++ maintaining that condition). */
++
++static void
++add_unwind_table_edit (arm_unwind_table_edit **head,
++ arm_unwind_table_edit **tail,
++ arm_unwind_edit_type type,
++ asection *linked_section,
++ unsigned int index)
++{
++ arm_unwind_table_edit *new_edit = xmalloc (sizeof (arm_unwind_table_edit));
++
++ new_edit->type = type;
++ new_edit->linked_section = linked_section;
++ new_edit->index = index;
++
++ if (index > 0)
++ {
++ new_edit->next = NULL;
++
++ if (*tail)
++ (*tail)->next = new_edit;
++
++ (*tail) = new_edit;
++
++ if (!*head)
++ (*head) = new_edit;
++ }
++ else
++ {
++ new_edit->next = *head;
++
++ if (!*tail)
++ *tail = new_edit;
++
++ *head = new_edit;
++ }
++}
++
++static _arm_elf_section_data *get_arm_elf_section_data (asection *);
++
++/* Increase the size of EXIDX_SEC by ADJUST bytes. ADJUST mau be negative. */
++static void
++adjust_exidx_size(asection *exidx_sec, int adjust)
++{
++ asection *out_sec;
++
++ if (!exidx_sec->rawsize)
++ exidx_sec->rawsize = exidx_sec->size;
++
++ bfd_set_section_size (exidx_sec->owner, exidx_sec, exidx_sec->size + adjust);
++ out_sec = exidx_sec->output_section;
++ /* Adjust size of output section. */
++ bfd_set_section_size (out_sec->owner, out_sec, out_sec->size +adjust);
++}
++
++/* Insert an EXIDX_CANTUNWIND marker at the end of a section. */
++static void
++insert_cantunwind_after(asection *text_sec, asection *exidx_sec)
++{
++ struct _arm_elf_section_data *exidx_arm_data;
++
++ exidx_arm_data = get_arm_elf_section_data (exidx_sec);
++ add_unwind_table_edit (
++ &exidx_arm_data->u.exidx.unwind_edit_list,
++ &exidx_arm_data->u.exidx.unwind_edit_tail,
++ INSERT_EXIDX_CANTUNWIND_AT_END, text_sec, UINT_MAX);
++
++ adjust_exidx_size(exidx_sec, 8);
++}
++
++/* Scan .ARM.exidx tables, and create a list describing edits which should be
++ made to those tables, such that:
++
++ 1. Regions without unwind data are marked with EXIDX_CANTUNWIND entries.
++ 2. Duplicate entries are merged together (EXIDX_CANTUNWIND, or unwind
++ codes which have been inlined into the index).
++
++ The edits are applied when the tables are written
++ (in elf32_arm_write_section).
++*/
++
++bfd_boolean
++elf32_arm_fix_exidx_coverage (asection **text_section_order,
++ unsigned int num_text_sections,
++ struct bfd_link_info *info)
++{
++ bfd *inp;
++ unsigned int last_second_word = 0, i;
++ asection *last_exidx_sec = NULL;
++ asection *last_text_sec = NULL;
++ int last_unwind_type = -1;
++
++ /* Walk over all EXIDX sections, and create backlinks from the corrsponding
++ text sections. */
++ for (inp = info->input_bfds; inp != NULL; inp = inp->link_next)
++ {
++ asection *sec;
++
++ for (sec = inp->sections; sec != NULL; sec = sec->next)
++ {
++ struct bfd_elf_section_data *elf_sec = elf_section_data (sec);
++ Elf_Internal_Shdr *hdr = &elf_sec->this_hdr;
++
++ if (hdr->sh_type != SHT_ARM_EXIDX)
++ continue;
++
++ if (elf_sec->linked_to)
++ {
++ Elf_Internal_Shdr *linked_hdr
++ = &elf_section_data (elf_sec->linked_to)->this_hdr;
++ struct _arm_elf_section_data *linked_sec_arm_data
++ = get_arm_elf_section_data (linked_hdr->bfd_section);
++
++ if (linked_sec_arm_data == NULL)
++ continue;
++
++ /* Link this .ARM.exidx section back from the text section it
++ describes. */
++ linked_sec_arm_data->u.text.arm_exidx_sec = sec;
++ }
++ }
++ }
++
++ /* Walk all text sections in order of increasing VMA. Eilminate duplicate
++ index table entries (EXIDX_CANTUNWIND and inlined unwind opcodes),
++ and add EXIDX_CANTUNWIND entries for sections with no unwind table data.
++ */
++
++ for (i = 0; i < num_text_sections; i++)
++ {
++ asection *sec = text_section_order[i];
++ asection *exidx_sec;
++ struct _arm_elf_section_data *arm_data = get_arm_elf_section_data (sec);
++ struct _arm_elf_section_data *exidx_arm_data;
++ bfd_byte *contents = NULL;
++ int deleted_exidx_bytes = 0;
++ bfd_vma j;
++ arm_unwind_table_edit *unwind_edit_head = NULL;
++ arm_unwind_table_edit *unwind_edit_tail = NULL;
++ Elf_Internal_Shdr *hdr;
++ bfd *ibfd;
++
++ if (arm_data == NULL)
++ continue;
++
++ exidx_sec = arm_data->u.text.arm_exidx_sec;
++ if (exidx_sec == NULL)
+ {
+- (*_bfd_error_handler)
+- (_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
+- input_bfd,
+- input_section,
+- (long) rel->r_offset,
+- howto->name,
+- h->root.root.string);
+- return FALSE;
++ /* Section has no unwind data. */
++ if (last_unwind_type == 0 || !last_exidx_sec)
++ continue;
++
++ /* Ignore zero sized sections. */
++ if (sec->size == 0)
++ continue;
++
++ insert_cantunwind_after(last_text_sec, last_exidx_sec);
++ last_unwind_type = 0;
++ continue;
+ }
+
+- if (r != bfd_reloc_ok)
++ if (bfd_is_abs_section (exidx_sec->output_section))
++ /* The linker script probably has /DISCARD/ for this section. */
++ continue;
++
++ hdr = &elf_section_data (exidx_sec)->this_hdr;
++ if (hdr->sh_type != SHT_ARM_EXIDX)
++ continue;
++
++ exidx_arm_data = get_arm_elf_section_data (exidx_sec);
++ if (exidx_arm_data == NULL)
++ continue;
++
++ ibfd = exidx_sec->owner;
++
++ if (hdr->contents != NULL)
++ contents = hdr->contents;
++ else if (! bfd_malloc_and_get_section (ibfd, exidx_sec, &contents))
++ /* An error? */
++ continue;
++
++ for (j = 0; j < hdr->sh_size; j += 8)
+ {
+- switch (r)
++ unsigned int second_word = bfd_get_32 (ibfd, contents + j + 4);
++ int unwind_type;
++ int elide = 0;
++
++ /* An EXIDX_CANTUNWIND entry. */
++ if (second_word == 1)
+ {
+- case bfd_reloc_overflow:
+- /* If the overflowing reloc was to an undefined symbol,
+- we have already printed one error message and there
+- is no point complaining again. */
+- if ((! h ||
+- h->root.type != bfd_link_hash_undefined)
+- && (!((*info->callbacks->reloc_overflow)
+- (info, (h ? &h->root : NULL), name, howto->name,
+- (bfd_vma) 0, input_bfd, input_section,
+- rel->r_offset))))
+- return FALSE;
+- break;
++ if (last_unwind_type == 0)
++ elide = 1;
++ unwind_type = 0;
++ }
++ /* Inlined unwinding data. Merge if equal to previous. */
++ else if ((second_word & 0x80000000) != 0)
++ {
++ if (last_second_word == second_word && last_unwind_type == 1)
++ elide = 1;
++ unwind_type = 1;
++ last_second_word = second_word;
++ }
++ /* Normal table entry. In theory we could merge these too,
++ but duplicate entries are likely to be much less common. */
++ else
++ unwind_type = 2;
+
+- case bfd_reloc_undefined:
+- if (!((*info->callbacks->undefined_symbol)
+- (info, name, input_bfd, input_section,
+- rel->r_offset, TRUE)))
+- return FALSE;
+- break;
++ if (elide)
++ {
++ add_unwind_table_edit (&unwind_edit_head, &unwind_edit_tail,
++ DELETE_EXIDX_ENTRY, NULL, j / 8);
+
+- case bfd_reloc_outofrange:
+- error_message = _("out of range");
+- goto common_error;
++ deleted_exidx_bytes += 8;
++ }
+
+- case bfd_reloc_notsupported:
+- error_message = _("unsupported relocation");
+- goto common_error;
++ last_unwind_type = unwind_type;
++ }
+
+- case bfd_reloc_dangerous:
+- /* error_message should already be set. */
+- goto common_error;
++ /* Free contents if we allocated it ourselves. */
++ if (contents != hdr->contents)
++ free (contents);
+
+- default:
+- error_message = _("unknown error");
+- /* Fall through. */
++ /* Record edits to be applied later (in elf32_arm_write_section). */
++ exidx_arm_data->u.exidx.unwind_edit_list = unwind_edit_head;
++ exidx_arm_data->u.exidx.unwind_edit_tail = unwind_edit_tail;
++
++ if (deleted_exidx_bytes > 0)
++ adjust_exidx_size(exidx_sec, -deleted_exidx_bytes);
++
++ last_exidx_sec = exidx_sec;
++ last_text_sec = sec;
++ }
+
+- common_error:
+- BFD_ASSERT (error_message != NULL);
+- if (!((*info->callbacks->reloc_dangerous)
+- (info, error_message, input_bfd, input_section,
+- rel->r_offset)))
+- return FALSE;
+- break;
+- }
+- }
++ /* Add terminating CANTUNWIND entry. */
++ if (last_exidx_sec && last_unwind_type != 0)
++ insert_cantunwind_after(last_text_sec, last_exidx_sec);
++
++ return TRUE;
++}
++
++static bfd_boolean
++elf32_arm_output_glue_section (struct bfd_link_info *info, bfd *obfd,
++ bfd *ibfd, const char *name)
++{
++ asection *sec, *osec;
++
++ sec = bfd_get_section_by_name (ibfd, name);
++ if (sec == NULL || (sec->flags & SEC_EXCLUDE) != 0)
++ return TRUE;
++
++ osec = sec->output_section;
++ if (elf32_arm_write_section (obfd, info, sec, sec->contents))
++ return TRUE;
++
++ if (! bfd_set_section_contents (obfd, osec, sec->contents,
++ sec->output_offset, sec->size))
++ return FALSE;
++
++ return TRUE;
++}
++
++static bfd_boolean
++elf32_arm_final_link (bfd *abfd, struct bfd_link_info *info)
++{
++ struct elf32_arm_link_hash_table *globals = elf32_arm_hash_table (info);
++
++ /* Invoke the regular ELF backend linker to do all the work. */
++ if (!bfd_elf_final_link (abfd, info))
++ return FALSE;
++
++ /* Write out any glue sections now that we have created all the
++ stubs. */
++ if (globals->bfd_of_glue_owner != NULL)
++ {
++ if (! elf32_arm_output_glue_section (info, abfd,
++ globals->bfd_of_glue_owner,
++ ARM2THUMB_GLUE_SECTION_NAME))
++ return FALSE;
++
++ if (! elf32_arm_output_glue_section (info, abfd,
++ globals->bfd_of_glue_owner,
++ THUMB2ARM_GLUE_SECTION_NAME))
++ return FALSE;
++
++ if (! elf32_arm_output_glue_section (info, abfd,
++ globals->bfd_of_glue_owner,
++ VFP11_ERRATUM_VENEER_SECTION_NAME))
++ return FALSE;
++
++ if (! elf32_arm_output_glue_section (info, abfd,
++ globals->bfd_of_glue_owner,
++ JANUS_2CC_ERRATUM_VENEER_SECTION_NAME))
++ return FALSE;
++
++ if (! elf32_arm_output_glue_section (info, abfd,
++ globals->bfd_of_glue_owner,
++ ARM_BX_GLUE_SECTION_NAME))
++ return FALSE;
+ }
+
+ return TRUE;
+@@ -8329,7 +9758,7 @@ tag_cpu_arch_combine (bfd *ibfd, int old
+
+ if (oldtag >= MAX_TAG_CPU_ARCH || newtag >= MAX_TAG_CPU_ARCH)
+ {
+- _bfd_error_handler (_("ERROR: %B: Unknown CPU architecture"), ibfd);
++ _bfd_error_handler (_("error: %B: Unknown CPU architecture"), ibfd);
+ return -1;
+ }
+
+@@ -8367,7 +9796,7 @@ tag_cpu_arch_combine (bfd *ibfd, int old
+
+ if (result == -1)
+ {
+- _bfd_error_handler (_("ERROR: %B: Conflicting CPU architectures %d/%d"),
++ _bfd_error_handler (_("error: %B: Conflicting CPU architectures %d/%d"),
+ ibfd, oldtag, newtag);
+ return -1;
+ }
+@@ -8395,6 +9824,12 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ int i;
+ bfd_boolean result = TRUE;
+
++ /* Skip the linker stubs file. This preserves previous behavior
++ of accepting unknown attributes in the first input file - but
++ is that a bug? */
++ if (ibfd->flags & BFD_LINKER_CREATED)
++ return TRUE;
++
+ if (!elf_known_obj_attributes_proc (obfd)[0].i)
+ {
+ /* This is the first object. Copy the attributes. */
+@@ -8418,7 +9853,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ else if (in_attr[Tag_ABI_FP_number_model].i != 0)
+ {
+ _bfd_error_handler
+- (_("ERROR: %B uses VFP register arguments, %B does not"),
++ (_("error: %B uses VFP register arguments, %B does not"),
+ ibfd, obfd);
+ result = FALSE;
+ }
+@@ -8534,7 +9969,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ binaries in the toolchain have had the attributes set
+ properly.
+ _bfd_error_handler
+- (_("ERROR: %B: 8-byte data alignment conflicts with %B"),
++ (_("error: %B: 8-byte data alignment conflicts with %B"),
+ obfd, ibfd);
+ result = FALSE; */
+ }
+@@ -8568,7 +10003,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ else
+ {
+ _bfd_error_handler
+- (_("ERROR: %B: Conflicting architecture profiles %c/%c"),
++ (_("error: %B: Conflicting architecture profiles %c/%c"),
+ ibfd,
+ in_attr[i].i ? in_attr[i].i : '0',
+ out_attr[i].i ? out_attr[i].i : '0');
+@@ -8601,7 +10036,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ && in_attr[i].i != AEABI_R9_unused)
+ {
+ _bfd_error_handler
+- (_("ERROR: %B: Conflicting use of R9"), ibfd);
++ (_("error: %B: Conflicting use of R9"), ibfd);
+ result = FALSE;
+ }
+ if (out_attr[i].i == AEABI_R9_unused)
+@@ -8613,7 +10048,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ && out_attr[Tag_ABI_PCS_R9_use].i != AEABI_R9_unused)
+ {
+ _bfd_error_handler
+- (_("ERROR: %B: SB relative addressing conflicts with use of R9"),
++ (_("error: %B: SB relative addressing conflicts with use of R9"),
+ ibfd);
+ result = FALSE;
+ }
+@@ -8669,7 +10104,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ if (in_attr[i].i != out_attr[i].i)
+ {
+ _bfd_error_handler
+- (_("ERROR: %B uses iWMMXt register arguments, %B does not"),
++ (_("error: %B uses iWMMXt register arguments, %B does not"),
+ ibfd, obfd);
+ result = FALSE;
+ }
+@@ -8691,7 +10126,7 @@ elf32_arm_merge_eabi_attributes (bfd *ib
+ if (in_attr[i].i != out_attr[i].i)
+ {
+ _bfd_error_handler
+- (_("ERROR: fp16 format mismatch between %B and %B"),
++ (_("error: fp16 format mismatch between %B and %B"),
+ ibfd, obfd);
+ result = FALSE;
+ }
+@@ -8895,7 +10330,7 @@ elf32_arm_merge_private_bfd_data (bfd *
+ && !(ibfd->flags & DYNAMIC)
+ && (in_flags & EF_ARM_BE8))
+ {
+- _bfd_error_handler (_("ERROR: %B is already in final BE8 format"),
++ _bfd_error_handler (_("error: %B is already in final BE8 format"),
+ ibfd);
+ return FALSE;
+ }
+@@ -8971,7 +10406,7 @@ elf32_arm_merge_private_bfd_data (bfd *
+ EF_ARM_EABI_VERSION (out_flags)))
+ {
+ _bfd_error_handler
+- (_("ERROR: Source object %B has EABI version %d, but target %B has EABI version %d"),
++ (_("error: Source object %B has EABI version %d, but target %B has EABI version %d"),
+ ibfd, obfd,
+ (in_flags & EF_ARM_EABIMASK) >> 24,
+ (out_flags & EF_ARM_EABIMASK) >> 24);
+@@ -8987,7 +10422,7 @@ elf32_arm_merge_private_bfd_data (bfd *
+ if ((in_flags & EF_ARM_APCS_26) != (out_flags & EF_ARM_APCS_26))
+ {
+ _bfd_error_handler
+- (_("ERROR: %B is compiled for APCS-%d, whereas target %B uses APCS-%d"),
++ (_("error: %B is compiled for APCS-%d, whereas target %B uses APCS-%d"),
+ ibfd, obfd,
+ in_flags & EF_ARM_APCS_26 ? 26 : 32,
+ out_flags & EF_ARM_APCS_26 ? 26 : 32);
+@@ -8998,11 +10433,11 @@ elf32_arm_merge_private_bfd_data (bfd *
+ {
+ if (in_flags & EF_ARM_APCS_FLOAT)
+ _bfd_error_handler
+- (_("ERROR: %B passes floats in float registers, whereas %B passes them in integer registers"),
++ (_("error: %B passes floats in float registers, whereas %B passes them in integer registers"),
+ ibfd, obfd);
+ else
+ _bfd_error_handler
+- (_("ERROR: %B passes floats in integer registers, whereas %B passes them in float registers"),
++ (_("error: %B passes floats in integer registers, whereas %B passes them in float registers"),
+ ibfd, obfd);
+
+ flags_compatible = FALSE;
+@@ -9012,11 +10447,11 @@ elf32_arm_merge_private_bfd_data (bfd *
+ {
+ if (in_flags & EF_ARM_VFP_FLOAT)
+ _bfd_error_handler
+- (_("ERROR: %B uses VFP instructions, whereas %B does not"),
++ (_("error: %B uses VFP instructions, whereas %B does not"),
+ ibfd, obfd);
+ else
+ _bfd_error_handler
+- (_("ERROR: %B uses FPA instructions, whereas %B does not"),
++ (_("error: %B uses FPA instructions, whereas %B does not"),
+ ibfd, obfd);
+
+ flags_compatible = FALSE;
+@@ -9026,11 +10461,11 @@ elf32_arm_merge_private_bfd_data (bfd *
+ {
+ if (in_flags & EF_ARM_MAVERICK_FLOAT)
+ _bfd_error_handler
+- (_("ERROR: %B uses Maverick instructions, whereas %B does not"),
++ (_("error: %B uses Maverick instructions, whereas %B does not"),
+ ibfd, obfd);
+ else
+ _bfd_error_handler
+- (_("ERROR: %B does not use Maverick instructions, whereas %B does"),
++ (_("error: %B does not use Maverick instructions, whereas %B does"),
+ ibfd, obfd);
+
+ flags_compatible = FALSE;
+@@ -9049,11 +10484,11 @@ elf32_arm_merge_private_bfd_data (bfd *
+ {
+ if (in_flags & EF_ARM_SOFT_FLOAT)
+ _bfd_error_handler
+- (_("ERROR: %B uses software FP, whereas %B uses hardware FP"),
++ (_("error: %B uses software FP, whereas %B uses hardware FP"),
+ ibfd, obfd);
+ else
+ _bfd_error_handler
+- (_("ERROR: %B uses hardware FP, whereas %B uses software FP"),
++ (_("error: %B uses hardware FP, whereas %B uses software FP"),
+ ibfd, obfd);
+
+ flags_compatible = FALSE;
+@@ -9644,12 +11079,12 @@ elf32_arm_check_relocs (bfd *abfd, struc
+ return FALSE;
+
+ /* BPABI objects never have dynamic relocations mapped. */
+- if (! htab->symbian_p)
++ if (htab->symbian_p)
+ {
+ flagword flags;
+
+ flags = bfd_get_section_flags (dynobj, sreloc);
+- flags |= (SEC_LOAD | SEC_ALLOC);
++ flags &= ~(SEC_LOAD | SEC_ALLOC);
+ bfd_set_section_flags (dynobj, sreloc, flags);
+ }
+ }
+@@ -10541,12 +11976,16 @@ elf32_arm_size_dynamic_sections (bfd * o
+ bfd_elf32_arm_init_maps (ibfd);
+
+ if (!bfd_elf32_arm_process_before_allocation (ibfd, info)
+- || !bfd_elf32_arm_vfp11_erratum_scan (ibfd, info))
++ || !bfd_elf32_arm_vfp11_erratum_scan (ibfd, info)
++ || !bfd_elf32_arm_janus_2cc_erratum_scan (ibfd, info))
+ /* xgettext:c-format */
+ _bfd_error_handler (_("Errors encountered processing file %s"),
+ ibfd->filename);
+ }
+
++ /* Allocate space for the glue sections now that we've sized them. */
++ bfd_elf32_arm_allocate_interworking_sections (info);
++
+ /* The check_relocs and adjust_dynamic_symbol entry points have
+ determined the sizes of the various dynamic sections. Allocate
+ memory for them. */
+@@ -11634,6 +13073,11 @@ arm_map_one_stub (struct bfd_hash_entry
+ bfd_vma addr;
+ char *stub_name;
+ output_arch_syminfo *osi;
++ const insn_sequence *template;
++ enum stub_insn_type prev_type;
++ int size;
++ int i;
++ enum map_symbol_type sym_type;
+
+ /* Massage our args to the form they really have. */
+ stub_entry = (struct elf32_arm_stub_hash_entry *) gen_entry;
+@@ -11652,58 +13096,74 @@ arm_map_one_stub (struct bfd_hash_entry
+ addr = (bfd_vma) stub_entry->stub_offset;
+ stub_name = stub_entry->output_name;
+
+- switch (stub_entry->stub_type)
++ template = stub_entry->stub_template;
++ switch (template[0].type)
+ {
+- case arm_stub_long_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr, 8))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_ARM, addr))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_DATA, addr + 4))
+- return FALSE;
+- break;
+- case arm_thumb_v4t_stub_long_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr, 12))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_ARM, addr))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_DATA, addr + 8))
+- return FALSE;
+- break;
+- case arm_thumb_thumb_stub_long_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr | 1, 16))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_THUMB, addr))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_DATA, addr + 12))
+- return FALSE;
+- break;
+- case arm_thumb_arm_v4t_stub_long_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr | 1, 20))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_THUMB, addr))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_ARM, addr + 8))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_DATA, addr + 16))
++ case ARM_TYPE:
++ if (!elf32_arm_output_stub_sym (osi, stub_name, addr, stub_entry->stub_size))
+ return FALSE;
+ break;
+- case arm_thumb_arm_v4t_stub_short_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr | 1, 8))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_ARM, addr + 4))
+- return FALSE;
+- break;
+- case arm_stub_pic_long_branch:
+- if (!elf32_arm_output_stub_sym (osi, stub_name, addr, 12))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_ARM, addr))
+- return FALSE;
+- if (!elf32_arm_output_map_sym (osi, ARM_MAP_DATA, addr + 8))
++ case THUMB16_TYPE:
++ case THUMB32_TYPE:
++ if (!elf32_arm_output_stub_sym (osi, stub_name, addr | 1,
++ stub_entry->stub_size))
+ return FALSE;
+ break;
+ default:
+ BFD_FAIL ();
++ return FALSE;
++ }
++
++ prev_type = DATA_TYPE;
++ size = 0;
++ for (i = 0; i < stub_entry->stub_template_size; i++)
++ {
++ switch (template[i].type)
++ {
++ case ARM_TYPE:
++ sym_type = ARM_MAP_ARM;
++ break;
++
++ case THUMB16_TYPE:
++ case THUMB32_TYPE:
++ sym_type = ARM_MAP_THUMB;
++ break;
++
++ case DATA_TYPE:
++ sym_type = ARM_MAP_DATA;
++ break;
++
++ default:
++ BFD_FAIL ();
++ return FALSE;
++ }
++
++ if (template[i].type != prev_type)
++ {
++ prev_type = template[i].type;
++ if (!elf32_arm_output_map_sym (osi, sym_type, addr + size))
++ return FALSE;
++ }
++
++ switch (template[i].type)
++ {
++ case ARM_TYPE:
++ case THUMB32_TYPE:
++ size += 4;
++ break;
++
++ case THUMB16_TYPE:
++ size += 2;
++ break;
++
++ case DATA_TYPE:
++ size += 4;
++ break;
++
++ default:
++ BFD_FAIL ();
++ return FALSE;
++ }
+ }
+
+ return TRUE;
+@@ -11885,6 +13345,150 @@ elf32_arm_compare_mapping (const void *
+ return 0;
+ }
+
++/* Add OFFSET to lower 31 bits of ADDR, leaving other bits unmodified. */
++
++static unsigned long
++offset_prel31 (unsigned long addr, bfd_vma offset)
++{
++ return (addr & ~0x7ffffffful) | ((addr + offset) & 0x7ffffffful);
++}
++
++/* Copy an .ARM.exidx table entry, adding OFFSET to (applied) PREL31
++ relocations. */
++
++static void
++copy_exidx_entry (bfd *output_bfd, bfd_byte *to, bfd_byte *from, bfd_vma offset)
++{
++ unsigned long first_word = bfd_get_32 (output_bfd, from);
++ unsigned long second_word = bfd_get_32 (output_bfd, from + 4);
++
++ /* High bit of first word is supposed to be zero. */
++ if ((first_word & 0x80000000ul) == 0)
++ first_word = offset_prel31 (first_word, offset);
++
++ /* If the high bit of the first word is clear, and the bit pattern is not 0x1
++ (EXIDX_CANTUNWIND), this is an offset to an .ARM.extab entry. */
++ if ((second_word != 0x1) && ((second_word & 0x80000000ul) == 0))
++ second_word = offset_prel31 (second_word, offset);
++
++ bfd_put_32 (output_bfd, first_word, to);
++ bfd_put_32 (output_bfd, second_word, to + 4);
++}
++
++/* Data for make_branch_to_a8_stub(). */
++
++struct a8_branch_to_stub_data {
++ asection *writing_section;
++ bfd_byte *contents;
++};
++
++
++/* Helper to insert branches to Cortex-A8 erratum stubs in the right
++ places for a particular section. */
++
++static bfd_boolean
++make_branch_to_a8_stub (struct bfd_hash_entry *gen_entry,
++ void *in_arg)
++{
++ struct elf32_arm_stub_hash_entry *stub_entry;
++ struct a8_branch_to_stub_data *data;
++ bfd_byte *contents;
++ unsigned long branch_insn;
++ bfd_vma veneered_insn_loc, veneer_entry_loc;
++ bfd_signed_vma branch_offset;
++ bfd *abfd;
++ unsigned int index;
++
++ stub_entry = (struct elf32_arm_stub_hash_entry *) gen_entry;
++ data = (struct a8_branch_to_stub_data *) in_arg;
++
++ if (stub_entry->target_section != data->writing_section
++ || stub_entry->stub_type < arm_stub_a8_veneer_b_cond)
++ return TRUE;
++
++ contents = data->contents;
++
++ veneered_insn_loc = stub_entry->target_section->output_section->vma
++ + stub_entry->target_section->output_offset
++ + stub_entry->target_value;
++
++ veneer_entry_loc = stub_entry->stub_sec->output_section->vma
++ + stub_entry->stub_sec->output_offset
++ + stub_entry->stub_offset;
++
++ if (stub_entry->stub_type == arm_stub_a8_veneer_blx)
++ veneered_insn_loc &= ~3u;
++
++ branch_offset = veneer_entry_loc - veneered_insn_loc - 4;
++
++ abfd = stub_entry->target_section->owner;
++ index = stub_entry->target_value;
++
++ /* We attempt to avoid this condition by setting stubs_always_after_branch
++ in elf32_arm_size_stubs if we've enabled the Cortex-A8 erratum workaround.
++ This check is just to be on the safe side... */
++ if ((veneered_insn_loc & ~0xfff) == (veneer_entry_loc & ~0xfff))
++ {
++ (*_bfd_error_handler) (_("%B: error: Cortex-A8 erratum stub is "
++ "allocated in unsafe location"), abfd);
++ return FALSE;
++ }
++
++ switch (stub_entry->stub_type)
++ {
++ case arm_stub_a8_veneer_b:
++ case arm_stub_a8_veneer_b_cond:
++ branch_insn = 0xf0009000;
++ goto jump24;
++
++ case arm_stub_a8_veneer_blx:
++ branch_insn = 0xf000e800;
++ goto jump24;
++
++ case arm_stub_a8_veneer_bl:
++ {
++ unsigned int i1, j1, i2, j2, s;
++
++ branch_insn = 0xf000d000;
++
++ jump24:
++ if (branch_offset < -16777216 || branch_offset > 16777214)
++ {
++ /* There's not much we can do apart from complain if this
++ happens. */
++ (*_bfd_error_handler) (_("%B: error: Cortex-A8 erratum stub out "
++ "of range (input file too large)"), abfd);
++ return FALSE;
++ }
++
++ /* i1 = not(j1 eor s), so:
++ not i1 = j1 eor s
++ j1 = (not i1) eor s. */
++
++ branch_insn |= (branch_offset >> 1) & 0x7ff;
++ branch_insn |= ((branch_offset >> 12) & 0x3ff) << 16;
++ i2 = (branch_offset >> 22) & 1;
++ i1 = (branch_offset >> 23) & 1;
++ s = (branch_offset >> 24) & 1;
++ j1 = (!i1) ^ s;
++ j2 = (!i2) ^ s;
++ branch_insn |= j2 << 11;
++ branch_insn |= j1 << 13;
++ branch_insn |= s << 26;
++ }
++ break;
++
++ default:
++ BFD_FAIL ();
++ return FALSE;
++ }
++
++ bfd_put_16 (abfd, (branch_insn >> 16) & 0xffff, &contents[index]);
++ bfd_put_16 (abfd, branch_insn & 0xffff, &contents[index + 2]);
++
++ return TRUE;
++}
++
+
+ /* Do code byteswapping. Return FALSE afterwards so that the section is
+ written out as normal. */
+@@ -11895,16 +13499,16 @@ elf32_arm_write_section (bfd *output_bfd
+ asection *sec,
+ bfd_byte *contents)
+ {
+- int mapcount, errcount;
++ unsigned int mapcount, errcount;
+ _arm_elf_section_data *arm_data;
+ struct elf32_arm_link_hash_table *globals = elf32_arm_hash_table (link_info);
+ elf32_arm_section_map *map;
+- elf32_vfp11_erratum_list *errnode;
++ elf32_cpu_erratum_list *errnode;
+ bfd_vma ptr;
+ bfd_vma end;
+ bfd_vma offset = sec->output_section->vma + sec->output_offset;
+ bfd_byte tmp;
+- int i;
++ unsigned int i;
+
+ /* If this section has not been allocated an _arm_elf_section_data
+ structure then we cannot record anything. */
+@@ -11928,11 +13532,12 @@ elf32_arm_write_section (bfd *output_bfd
+ switch (errnode->type)
+ {
+ case VFP11_ERRATUM_BRANCH_TO_ARM_VENEER:
++ case JANUS_2CC_ERRATUM_BRANCH_TO_ARM_VENEER:
+ {
+ bfd_vma branch_to_veneer;
+ /* Original condition code of instruction, plus bit mask for
+ ARM B instruction. */
+- unsigned int insn = (errnode->u.b.vfp_insn & 0xf0000000)
++ unsigned int insn = (errnode->u.b.orig_insn & 0xf0000000)
+ | 0x0a000000;
+
+ /* The instruction is before the label. */
+@@ -11970,7 +13575,7 @@ elf32_arm_write_section (bfd *output_bfd
+ "range"), output_bfd);
+
+ /* Original instruction. */
+- insn = errnode->u.v.branch->u.b.vfp_insn;
++ insn = errnode->u.v.branch->u.b.orig_insn;
+ contents[endianflip ^ index] = insn & 0xff;
+ contents[endianflip ^ (index + 1)] = (insn >> 8) & 0xff;
+ contents[endianflip ^ (index + 2)] = (insn >> 16) & 0xff;
+@@ -11985,12 +13590,136 @@ elf32_arm_write_section (bfd *output_bfd
+ }
+ break;
+
++ case JANUS_2CC_ERRATUM_ARM_VENEER:
++ {
++ bfd_vma branch_from_veneer;
++ unsigned int insn;
++
++ branch_from_veneer = errnode->u.v.branch->vma - errnode->vma
++ - 16;
++
++ if ((signed) branch_from_veneer < -(1 << 25)
++ || (signed) branch_from_veneer >= (1 << 25))
++ (*_bfd_error_handler) (_("%B: error: Janus 2CC veneer out of "
++ "range"), output_bfd);
++
++ bfd_put_32 (output_bfd, errnode->u.v.branch->u.b.orig_insn,
++ contents + index);
++
++ /* nop, mov r0, r0. */
++ bfd_put_32 (output_bfd, 0xe1a00000, contents + index + 4);
++
++ insn = 0xea000000 | ((branch_from_veneer >> 2) & 0xffffff);
++ bfd_put_32 (output_bfd, insn, contents + index + 8);
++ }
++ break;
++
+ default:
+ abort ();
+ }
+ }
+ }
+
++ if (arm_data->elf.this_hdr.sh_type == SHT_ARM_EXIDX)
++ {
++ arm_unwind_table_edit *edit_node
++ = arm_data->u.exidx.unwind_edit_list;
++ /* Now, sec->size is the size of the section we will write. The original
++ size (before we merged duplicate entries and inserted EXIDX_CANTUNWIND
++ markers) was sec->rawsize. (This isn't the case if we perform no
++ edits, then rawsize will be zero and we should use size). */
++ bfd_byte *edited_contents = bfd_malloc (sec->size);
++ unsigned int input_size = sec->rawsize ? sec->rawsize : sec->size;
++ unsigned int in_index, out_index;
++ bfd_vma add_to_offsets = 0;
++
++ for (in_index = 0, out_index = 0; in_index * 8 < input_size || edit_node;)
++ {
++ if (edit_node)
++ {
++ unsigned int edit_index = edit_node->index;
++
++ if (in_index < edit_index && in_index * 8 < input_size)
++ {
++ copy_exidx_entry (output_bfd, edited_contents + out_index * 8,
++ contents + in_index * 8, add_to_offsets);
++ out_index++;
++ in_index++;
++ }
++ else if (in_index == edit_index
++ || (in_index * 8 >= input_size
++ && edit_index == UINT_MAX))
++ {
++ switch (edit_node->type)
++ {
++ case DELETE_EXIDX_ENTRY:
++ in_index++;
++ add_to_offsets += 8;
++ break;
++
++ case INSERT_EXIDX_CANTUNWIND_AT_END:
++ {
++ asection *text_sec = edit_node->linked_section;
++ bfd_vma text_offset = text_sec->output_section->vma
++ + text_sec->output_offset
++ + text_sec->size;
++ bfd_vma exidx_offset = offset + out_index * 8;
++ unsigned long prel31_offset;
++
++ /* Note: this is meant to be equivalent to an
++ R_ARM_PREL31 relocation. These synthetic
++ EXIDX_CANTUNWIND markers are not relocated by the
++ usual BFD method. */
++ prel31_offset = (text_offset - exidx_offset)
++ & 0x7ffffffful;
++
++ /* First address we can't unwind. */
++ bfd_put_32 (output_bfd, prel31_offset,
++ &edited_contents[out_index * 8]);
++
++ /* Code for EXIDX_CANTUNWIND. */
++ bfd_put_32 (output_bfd, 0x1,
++ &edited_contents[out_index * 8 + 4]);
++
++ out_index++;
++ add_to_offsets -= 8;
++ }
++ break;
++ }
++
++ edit_node = edit_node->next;
++ }
++ }
++ else
++ {
++ /* No more edits, copy remaining entries verbatim. */
++ copy_exidx_entry (output_bfd, edited_contents + out_index * 8,
++ contents + in_index * 8, add_to_offsets);
++ out_index++;
++ in_index++;
++ }
++ }
++
++ if (!(sec->flags & SEC_EXCLUDE) && !(sec->flags & SEC_NEVER_LOAD))
++ bfd_set_section_contents (output_bfd, sec->output_section,
++ edited_contents,
++ (file_ptr) sec->output_offset, sec->size);
++
++ return TRUE;
++ }
++
++ /* Fix code to point to Cortex-A8 erratum stubs. */
++ if (globals->fix_cortex_a8)
++ {
++ struct a8_branch_to_stub_data data;
++
++ data.writing_section = sec;
++ data.contents = contents;
++
++ bfd_hash_traverse (&globals->stub_hash_table, make_branch_to_a8_stub,
++ &data);
++ }
++
+ if (mapcount == 0)
+ return FALSE;
+
+@@ -12267,6 +13996,7 @@ const struct elf_size_info elf32_arm_siz
+ #define bfd_elf32_bfd_is_target_special_symbol elf32_arm_is_target_special_symbol
+ #define bfd_elf32_close_and_cleanup elf32_arm_close_and_cleanup
+ #define bfd_elf32_bfd_free_cached_info elf32_arm_bfd_free_cached_info
++#define bfd_elf32_bfd_final_link elf32_arm_final_link
+
+ #define elf_backend_get_symbol_type elf32_arm_get_symbol_type
+ #define elf_backend_gc_mark_hook elf32_arm_gc_mark_hook
+--- a/bfd/elf32-mips.c
++++ b/bfd/elf32-mips.c
+@@ -1662,6 +1662,15 @@ static const struct ecoff_debug_swap mip
+ #define elf_backend_plt_readonly 1
+ #define elf_backend_plt_sym_val _bfd_mips_elf_plt_sym_val
+
++/* Most MIPS ELF files do not contain a traditional PLT; only VxWorks
++ and non-PIC dynamic executables do. These settings only affect
++ _bfd_elf_create_dynamic_sections, which is only called when we
++ do want a traditional PLT. */
++#undef elf_backend_want_plt_sym
++#define elf_backend_want_plt_sym 1
++#undef elf_backend_plt_readonly
++#define elf_backend_plt_readonly 1
++
+ #define elf_backend_discard_info _bfd_mips_elf_discard_info
+ #define elf_backend_ignore_discarded_relocs \
+ _bfd_mips_elf_ignore_discarded_relocs
+@@ -1686,6 +1695,8 @@ static const struct ecoff_debug_swap mip
+ #define bfd_elf32_bfd_print_private_bfd_data \
+ _bfd_mips_elf_print_private_bfd_data
+
++#define elf_backend_plt_sym_val _bfd_mips_elf_plt_sym_val
++
+ /* Support for SGI-ish mips targets. */
+ #define TARGET_LITTLE_SYM bfd_elf32_littlemips_vec
+ #define TARGET_LITTLE_NAME "elf32-littlemips"
+@@ -1789,6 +1800,7 @@ mips_vxworks_final_write_processing (bfd
+ #undef elf_backend_additional_program_headers
+ #undef elf_backend_modify_segment_map
+ #undef elf_backend_symbol_processing
++#undef elf_backend_plt_sym_val
+ /* NOTE: elf_backend_rela_normal is not defined for MIPS. */
+
+ #include "elf32-target.h"
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -12502,3 +12502,15 @@ _bfd_elf_make_dynamic_reloc_section (ase
+
+ return reloc_sec;
+ }
++
++/* Copy the ELF symbol type associated with a linker hash entry. */
++void
++_bfd_elf_copy_link_hash_symbol_type (bfd *abfd ATTRIBUTE_UNUSED,
++ struct bfd_link_hash_entry * hdest,
++ struct bfd_link_hash_entry * hsrc)
++{
++ struct elf_link_hash_entry *ehdest = (struct elf_link_hash_entry *)hdest;
++ struct elf_link_hash_entry *ehsrc = (struct elf_link_hash_entry *)hsrc;
++
++ ehdest->type = ehsrc->type;
++}
+--- a/bfd/elfxx-mips.c
++++ b/bfd/elfxx-mips.c
+@@ -677,6 +677,11 @@ static bfd *reldyn_sorting_bfd;
+ /* Nonzero if ABFD is using NewABI conventions. */
+ #define NEWABI_P(abfd) (ABI_N32_P (abfd) || ABI_64_P (abfd))
+
++/* Nonzero if ABFD is a non-PIC object. */
++#define NON_PIC_P(abfd) \
++ (((elf_elfheader (abfd)->e_flags & EF_MIPS_PIC) == 0) \
++ && ((elf_elfheader (abfd)->e_flags & EF_MIPS_CPIC) == EF_MIPS_CPIC))
++
+ /* The IRIX compatibility level we are striving for. */
+ #define IRIX_COMPAT(abfd) \
+ (get_elf_backend_data (abfd)->elf_backend_mips_irix_compat (abfd))
+@@ -689,6 +694,9 @@ static bfd *reldyn_sorting_bfd;
+ #define MIPS_ELF_OPTIONS_SECTION_NAME(abfd) \
+ (NEWABI_P (abfd) ? ".MIPS.options" : ".options")
+
++/* The name of the section holding non-PIC to PIC call stubs. */
++#define NON_PIC_TO_PIC_STUB_SECTION_NAME ".MIPS.pic_stubs"
++
+ /* True if NAME is the recognized name of any SHT_MIPS_OPTIONS section.
+ Some IRIX system files do not use MIPS_ELF_OPTIONS_SECTION_NAME. */
+ #define MIPS_ELF_OPTIONS_SECTION_NAME_P(NAME) \
+@@ -6256,11 +6264,6 @@ _bfd_mips_elf_section_processing (bfd *a
+ hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+ hdr->sh_type = SHT_PROGBITS;
+ }
+- else if (strcmp (name, ".sbss") == 0)
+- {
+- hdr->sh_flags |= SHF_ALLOC | SHF_WRITE | SHF_MIPS_GPREL;
+- hdr->sh_type = SHT_NOBITS;
+- }
+ else if (strcmp (name, ".srdata") == 0)
+ {
+ hdr->sh_flags |= SHF_ALLOC | SHF_MIPS_GPREL;
+@@ -7587,7 +7590,9 @@ _bfd_mips_elf_check_relocs (bfd *abfd, s
+
+ /* We need a stub, not a plt entry for the undefined
+ function. But we record it as if it needs plt. See
+- _bfd_elf_adjust_dynamic_symbol. */
++ _bfd_elf_adjust_dynamic_symbol. Note that these relocations
++ are always used for PIC calls, even when using the new
++ non-PIC ABI. */
+ h->needs_plt = 1;
+ h->type = STT_FUNC;
+ }
+@@ -7693,6 +7698,8 @@ _bfd_mips_elf_check_relocs (bfd *abfd, s
+ case R_MIPS_32:
+ case R_MIPS_REL32:
+ case R_MIPS_64:
++ if (h != NULL)
++ h->non_got_ref = TRUE;
+ /* In VxWorks executables, references to external symbols
+ are handled using copy relocs or PLT stubs, so there's
+ no need to add a .rela.dyn entry for this relocation. */
+@@ -7748,11 +7755,21 @@ _bfd_mips_elf_check_relocs (bfd *abfd, s
+ case R_MIPS_GPREL16:
+ case R_MIPS_LITERAL:
+ case R_MIPS_GPREL32:
++ if (h != NULL
++ && (r_type == R_MIPS_GPREL16 || r_type == R_MIPS_GPREL32))
++ h->non_got_ref = TRUE;
++
+ if (SGI_COMPAT (abfd))
+ mips_elf_hash_table (info)->compact_rel_size +=
+ sizeof (Elf32_External_crinfo);
+ break;
+
++ case R_MIPS_HI16:
++ case R_MIPS_LO16:
++ if (h != NULL && strcmp (h->root.root.string, "_gp_disp") != 0)
++ h->non_got_ref = TRUE;
++ break;
++
+ /* This relocation describes the C++ object vtable hierarchy.
+ Reconstruct it for later use during GC. */
+ case R_MIPS_GNU_VTINHERIT:
+@@ -7775,20 +7792,20 @@ _bfd_mips_elf_check_relocs (bfd *abfd, s
+
+ /* We must not create a stub for a symbol that has relocations
+ related to taking the function's address. This doesn't apply to
+- VxWorks, where CALL relocs refer to a .got.plt entry instead of
+- a normal .got entry. */
++ VxWorks or the non-PIC ABI, where CALL relocs refer to a
++ .got.plt entry instead of a normal .got entry. */
+ if (!htab->is_vxworks && h != NULL)
+ switch (r_type)
+ {
+- default:
+- ((struct mips_elf_link_hash_entry *) h)->no_fn_stub = TRUE;
+- break;
+ case R_MIPS16_CALL16:
+ case R_MIPS_CALL16:
+ case R_MIPS_CALL_HI16:
+ case R_MIPS_CALL_LO16:
+ case R_MIPS_JALR:
+ break;
++ default:
++ ((struct mips_elf_link_hash_entry *) h)->no_fn_stub = TRUE;
++ break;
+ }
+
+ /* See if this reloc would need to refer to a MIPS16 hard-float stub,
+@@ -12471,7 +12488,9 @@ _bfd_mips_elf_merge_private_bfd_data (bf
+ break;
+ }
+ }
+- if (null_input_bfd)
++ /* Dynamic objects normally have no sections, and do not reach
++ here - but they might if used as DYNOBJ. */
++ if (null_input_bfd || (ibfd->flags & DYNAMIC) != 0)
+ return TRUE;
+
+ ok = TRUE;
+--- a/bfd/elfxx-mips.h
++++ b/bfd/elfxx-mips.h
+@@ -63,6 +63,9 @@ extern bfd_boolean _bfd_mips_elf_finish_
+ extern bfd_boolean _bfd_mips_vxworks_finish_dynamic_symbol
+ (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
+ Elf_Internal_Sym *);
++extern bfd_boolean _bfd_mips_nonpic_finish_dynamic_symbol
++ (bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
++ Elf_Internal_Sym *);
+ extern bfd_boolean _bfd_mips_elf_finish_dynamic_sections
+ (bfd *, struct bfd_link_info *);
+ extern void _bfd_mips_elf_final_write_processing
+@@ -153,6 +156,15 @@ extern const struct bfd_elf_special_sect
+
+ extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
+
++extern bfd_vma _bfd_mips_elf_plt_sym_val
++ (bfd_vma, const asection *, const arelent *);
++extern void _bfd_mips_elf_begin_write_processing
++ (bfd *abfd, struct bfd_link_info *link_info);
++extern bfd_boolean bfd_mips_elf_maybe_create_non_pic_to_pic_stubs_section
++ (struct bfd_link_info *);
++extern void _bfd_mips_post_process_headers
++ (bfd *abfd, struct bfd_link_info *link_info);
++
+ #define elf_backend_common_definition _bfd_mips_elf_common_definition
+ #define elf_backend_name_local_section_symbols \
+ _bfd_mips_elf_name_local_section_symbols
+--- a/bfd/elfxx-target.h
++++ b/bfd/elfxx-target.h
+@@ -256,6 +256,11 @@
+ #define bfd_elfNN_bfd_link_just_syms _bfd_elf_link_just_syms
+ #endif
+
++#ifndef bfd_elfNN_bfd_copy_link_hash_symbol_type
++#define bfd_elfNN_bfd_copy_link_hash_symbol_type \
++ _bfd_elf_copy_link_hash_symbol_type
++#endif
++
+ #ifndef bfd_elfNN_bfd_link_split_section
+ #define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
+ #endif
+--- a/bfd/i386msdos.c
++++ b/bfd/i386msdos.c
+@@ -152,6 +152,8 @@ msdos_set_section_contents (bfd *abfd,
+ #define msdos_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define msdos_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define msdos_bfd_link_just_syms _bfd_generic_link_just_syms
++#define msdos_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define msdos_bfd_final_link _bfd_generic_final_link
+ #define msdos_bfd_link_split_section _bfd_generic_link_split_section
+ #define msdos_set_arch_mach _bfd_generic_set_arch_mach
+--- a/bfd/i386os9k.c
++++ b/bfd/i386os9k.c
+@@ -176,6 +176,8 @@ os9k_sizeof_headers (bfd *abfd ATTRIBUTE
+ #define os9k_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define os9k_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define os9k_bfd_link_just_syms _bfd_generic_link_just_syms
++#define os9k_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define os9k_bfd_final_link _bfd_generic_final_link
+ #define os9k_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/ieee.c
++++ b/bfd/ieee.c
+@@ -3774,6 +3774,8 @@ ieee_sizeof_headers (bfd *abfd ATTRIBUTE
+ #define ieee_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define ieee_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define ieee_bfd_link_just_syms _bfd_generic_link_just_syms
++#define ieee_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define ieee_bfd_final_link _bfd_generic_final_link
+ #define ieee_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/ihex.c
++++ b/bfd/ihex.c
+@@ -770,6 +770,14 @@ ihex_write_object_contents (bfd *abfd)
+ bfd_size_type count;
+
+ where = l->where;
++
++ /* If the top 32 bits of a 64-bit address are simply a sign-extension
++ of the bottom 32 bits, then simply truncate the address to 32 bits. */
++ if (sizeof (bfd_vma) * 8 > 32
++ && ((where & ~(bfd_vma)0x7fffffff) == 0
++ || (where & ~(bfd_vma)0x7fffffff) == ~(bfd_vma)0x7fffffff))
++ where &= (bfd_vma)0xffffffffUL;
++
+ p = l->data;
+ count = l->size;
+
+@@ -937,6 +945,8 @@ ihex_sizeof_headers (bfd *abfd ATTRIBUTE
+ #define ihex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define ihex_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define ihex_bfd_link_just_syms _bfd_generic_link_just_syms
++#define ihex_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define ihex_bfd_final_link _bfd_generic_final_link
+ #define ihex_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/libbfd-in.h
++++ b/bfd/libbfd-in.h
+@@ -410,6 +410,9 @@ extern bfd_boolean _bfd_generic_set_sect
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
+ #define _bfd_nolink_bfd_link_just_syms \
+ ((void (*) (asection *, struct bfd_link_info *)) bfd_void)
++#define _bfd_nolink_bfd_copy_link_hash_symbol_type \
++ ((void (*) (bfd *, struct bfd_link_hash_entry *, \
++ struct bfd_link_hash_entry *)) bfd_void)
+ #define _bfd_nolink_bfd_final_link \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
+ #define _bfd_nolink_bfd_link_split_section \
+@@ -521,6 +524,10 @@ extern bfd_boolean _bfd_generic_link_add
+ extern void _bfd_generic_link_just_syms
+ (asection *, struct bfd_link_info *);
+
++/* Generic routine that does nothing. */
++extern void _bfd_generic_copy_link_hash_symbol_type
++ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
++
+ /* Generic link routine. */
+ extern bfd_boolean _bfd_generic_final_link
+ (bfd *, struct bfd_link_info *);
+--- a/bfd/libbfd.h
++++ b/bfd/libbfd.h
+@@ -415,6 +415,9 @@ extern bfd_boolean _bfd_generic_set_sect
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
+ #define _bfd_nolink_bfd_link_just_syms \
+ ((void (*) (asection *, struct bfd_link_info *)) bfd_void)
++#define _bfd_nolink_bfd_copy_link_hash_symbol_type \
++ ((void (*) (bfd *, struct bfd_link_hash_entry *, \
++ struct bfd_link_hash_entry *)) bfd_void)
+ #define _bfd_nolink_bfd_final_link \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
+ #define _bfd_nolink_bfd_link_split_section \
+@@ -526,6 +529,10 @@ extern bfd_boolean _bfd_generic_link_add
+ extern void _bfd_generic_link_just_syms
+ (asection *, struct bfd_link_info *);
+
++/* Generic routine that does nothing. */
++extern void _bfd_generic_copy_link_hash_symbol_type
++ (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
++
+ /* Generic link routine. */
+ extern bfd_boolean _bfd_generic_final_link
+ (bfd *, struct bfd_link_info *);
+--- a/bfd/libecoff.h
++++ b/bfd/libecoff.h
+@@ -310,6 +310,8 @@ extern struct bfd_link_hash_table *_bfd_
+ extern bfd_boolean _bfd_ecoff_bfd_link_add_symbols
+ (bfd *, struct bfd_link_info *);
+ #define _bfd_ecoff_bfd_link_just_syms _bfd_generic_link_just_syms
++#define _bfd_ecoff_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ extern bfd_boolean _bfd_ecoff_bfd_final_link
+ (bfd *, struct bfd_link_info *);
+
+--- a/bfd/linker.c
++++ b/bfd/linker.c
+@@ -795,6 +795,17 @@ _bfd_generic_link_just_syms (asection *s
+ sec->output_offset = sec->vma;
+ }
+
++/* Copy the type of a symbol assiciated with a linker hast table entry.
++ Override this so that symbols created in linker scripts get their
++ type from the RHS of the assignment.
++ The default implementation does nothing. */
++void
++_bfd_generic_copy_link_hash_symbol_type (bfd *abfd ATTRIBUTE_UNUSED,
++ struct bfd_link_hash_entry * hdest ATTRIBUTE_UNUSED,
++ struct bfd_link_hash_entry * hsrc ATTRIBUTE_UNUSED)
++{
++}
++
+ /* Add symbols from an object file to the global hash table. */
+
+ static bfd_boolean
+--- a/bfd/mach-o.c
++++ b/bfd/mach-o.c
+@@ -60,6 +60,8 @@
+ #define bfd_mach_o_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define bfd_mach_o_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define bfd_mach_o_bfd_link_just_syms _bfd_generic_link_just_syms
++#define bfd_mach_o_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define bfd_mach_o_bfd_final_link _bfd_generic_final_link
+ #define bfd_mach_o_bfd_link_split_section _bfd_generic_link_split_section
+ #define bfd_mach_o_set_arch_mach bfd_default_set_arch_mach
+--- a/bfd/mmo.c
++++ b/bfd/mmo.c
+@@ -3199,6 +3199,8 @@ mmo_write_object_contents (bfd *abfd)
+ #define mmo_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define mmo_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define mmo_bfd_link_just_syms _bfd_generic_link_just_syms
++#define mmo_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define mmo_bfd_final_link _bfd_generic_final_link
+ #define mmo_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/nlm-target.h
++++ b/bfd/nlm-target.h
+@@ -53,6 +53,8 @@
+ #define nlm_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define nlm_bfd_link_just_syms _bfd_generic_link_just_syms
++#define nlm_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define nlm_bfd_final_link _bfd_generic_final_link
+ #define nlm_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/oasys.c
++++ b/bfd/oasys.c
+@@ -1202,6 +1202,8 @@ oasys_sizeof_headers (bfd *abfd ATTRIBUT
+ #define oasys_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define oasys_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define oasys_bfd_link_just_syms _bfd_generic_link_just_syms
++#define oasys_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define oasys_bfd_final_link _bfd_generic_final_link
+ #define oasys_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/pef.c
++++ b/bfd/pef.c
+@@ -56,6 +56,8 @@
+ #define bfd_pef_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define bfd_pef_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define bfd_pef_bfd_link_just_syms _bfd_generic_link_just_syms
++#define bfd_pef_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define bfd_pef_bfd_final_link _bfd_generic_final_link
+ #define bfd_pef_bfd_link_split_section _bfd_generic_link_split_section
+ #define bfd_pef_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
+--- a/bfd/ppcboot.c
++++ b/bfd/ppcboot.c
+@@ -479,6 +479,8 @@ ppcboot_bfd_print_private_bfd_data (abfd
+ #define ppcboot_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define ppcboot_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define ppcboot_bfd_link_just_syms _bfd_generic_link_just_syms
++#define ppcboot_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define ppcboot_bfd_final_link _bfd_generic_final_link
+ #define ppcboot_bfd_link_split_section _bfd_generic_link_split_section
+ #define ppcboot_get_section_contents_in_window \
+--- a/bfd/simple.c
++++ b/bfd/simple.c
+@@ -210,7 +210,8 @@ bfd_simple_get_relocated_section_content
+ data = NULL;
+ if (outbuf == NULL)
+ {
+- data = bfd_malloc (sec->size);
++ bfd_size_type amt = sec->rawsize > sec->size ? sec->rawsize : sec->size;
++ data = bfd_malloc (amt);
+ if (data == NULL)
+ return NULL;
+ outbuf = data;
+--- a/bfd/som.c
++++ b/bfd/som.c
+@@ -6366,6 +6366,8 @@ som_bfd_link_split_section (bfd *abfd AT
+ #define som_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define som_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define som_bfd_link_just_syms _bfd_generic_link_just_syms
++#define som_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define som_bfd_final_link _bfd_generic_final_link
+ #define som_bfd_gc_sections bfd_generic_gc_sections
+ #define som_bfd_merge_sections bfd_generic_merge_sections
+--- a/bfd/srec.c
++++ b/bfd/srec.c
+@@ -1259,6 +1259,8 @@ srec_print_symbol (bfd *abfd,
+ #define srec_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define srec_bfd_link_just_syms _bfd_generic_link_just_syms
++#define srec_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define srec_bfd_final_link _bfd_generic_final_link
+ #define srec_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/targets.c
++++ b/bfd/targets.c
+@@ -435,6 +435,7 @@ BFD_JUMP_TABLE macros.
+ . NAME##_bfd_link_hash_table_free, \
+ . NAME##_bfd_link_add_symbols, \
+ . NAME##_bfd_link_just_syms, \
++. NAME##_bfd_copy_link_hash_symbol_type, \
+ . NAME##_bfd_final_link, \
+ . NAME##_bfd_link_split_section, \
+ . NAME##_bfd_gc_sections, \
+@@ -465,6 +466,12 @@ BFD_JUMP_TABLE macros.
+ . {* Indicate that we are only retrieving symbol values from this section. *}
+ . void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
+ .
++. {* Copy the symbol type of a linker hash table entry. *}
++.#define bfd_copy_link_hash_symbol_type(b, t, f) \
++. BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
++. void (*_bfd_copy_link_hash_symbol_type)
++. (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
++.
+ . {* Do a link based on the link_order structures attached to each
+ . section of the BFD. *}
+ . bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
+--- a/bfd/tekhex.c
++++ b/bfd/tekhex.c
+@@ -947,6 +947,8 @@ tekhex_print_symbol (bfd *abfd,
+ #define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
++#define tekhex_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define tekhex_bfd_final_link _bfd_generic_final_link
+ #define tekhex_bfd_link_split_section _bfd_generic_link_split_section
+ #define tekhex_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
+--- a/bfd/versados.c
++++ b/bfd/versados.c
+@@ -812,6 +812,8 @@ versados_canonicalize_reloc (bfd *abfd,
+ #define versados_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define versados_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define versados_bfd_link_just_syms _bfd_generic_link_just_syms
++#define versados_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define versados_bfd_final_link _bfd_generic_final_link
+ #define versados_bfd_link_split_section _bfd_generic_link_split_section
+
+--- a/bfd/vms.c
++++ b/bfd/vms.c
+@@ -30,6 +30,8 @@
+ #define vms_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
+ #define vms_make_empty_symbol _bfd_generic_make_empty_symbol
+ #define vms_bfd_link_just_syms _bfd_generic_link_just_syms
++#define vms_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define vms_bfd_is_group_section bfd_generic_is_group_section
+ #define vms_bfd_discard_group bfd_generic_discard_group
+ #define vms_section_already_linked _bfd_generic_section_already_linked
+--- a/bfd/xsym.c
++++ b/bfd/xsym.c
+@@ -49,6 +49,8 @@
+ #define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+ #define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols
+ #define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms
++#define bfd_sym_bfd_copy_link_hash_symbol_type \
++ _bfd_generic_copy_link_hash_symbol_type
+ #define bfd_sym_bfd_final_link _bfd_generic_final_link
+ #define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section
+ #define bfd_sym_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
+--- a/binutils/objcopy.c
++++ b/binutils/objcopy.c
+@@ -2218,6 +2218,26 @@ setup_bfd_headers (bfd *ibfd, bfd *obfd)
+ return;
+ }
+
++/* Sign extend VMA if ABFD tells us that addresses are sign
++ extended. */
++
++static bfd_vma
++maybe_sign_extend_vma (bfd *abfd, bfd_vma vma)
++{
++ if (bfd_get_sign_extend_vma (abfd) == 1
++ && bfd_arch_bits_per_address (abfd) < 8 * sizeof (bfd_vma))
++ {
++ unsigned int bits = bfd_arch_bits_per_address (abfd);
++ bfd_vma sign_bit = ((bfd_vma) 1) << (bits - 1);
++ bfd_vma upper_bits = (~(bfd_vma) 0) << bits;
++ if ((vma & sign_bit) != 0)
++ vma |= upper_bits;
++ else
++ vma &= ~upper_bits;
++ }
++ return vma;
++}
++
+ /* Create a section in OBFD with the same
+ name and attributes as ISECTION in IBFD. */
+
+@@ -2314,6 +2334,7 @@ setup_section (bfd *ibfd, sec_ptr isecti
+ else
+ vma += change_section_address;
+
++ vma = maybe_sign_extend_vma (ibfd, vma);
+ if (! bfd_set_section_vma (obfd, osection, vma))
+ {
+ err = _("failed to set vma");
+@@ -2333,6 +2354,7 @@ setup_section (bfd *ibfd, sec_ptr isecti
+ else
+ lma += change_section_address;
+
++ lma = maybe_sign_extend_vma (ibfd, lma);
+ osection->lma = lma;
+
+ /* FIXME: This is probably not enough. If we change the LMA we
+--- a/binutils/objdump.c
++++ b/binutils/objdump.c
+@@ -1895,7 +1895,7 @@ disassemble_section (bfd *abfd, asection
+ bfd_boolean insns;
+
+ addr = section->vma + addr_offset;
+- addr = (addr ^ sign_adjust) - sign_adjust;
++ addr = ((addr & ((sign_adjust << 1) - 1)) ^ sign_adjust) - sign_adjust;
+
+ if (sym != NULL && bfd_asymbol_value (sym) <= addr)
+ {
+@@ -1958,7 +1958,8 @@ disassemble_section (bfd *abfd, asection
+ else
+ nextstop_offset = bfd_asymbol_value (nextsym) - section->vma;
+
+- if (nextstop_offset > stop_offset)
++ if (nextstop_offset > stop_offset
++ || nextstop_offset <= addr_offset)
+ nextstop_offset = stop_offset;
+
+ /* If a symbol is explicitly marked as being an object
+--- a/binutils/readelf.c
++++ b/binutils/readelf.c
+@@ -2688,6 +2688,10 @@ get_arm_section_type_name (unsigned int
+ return "ARM_PREEMPTMAP";
+ case SHT_ARM_ATTRIBUTES:
+ return "ARM_ATTRIBUTES";
++ case SHT_ARM_DEBUGOVERLAY:
++ return "ARM_DEBUGOVERLAY";
++ case SHT_ARM_OVERLAYSECTION:
++ return "ARM_OVERLAYSECTION";
+ default:
+ break;
+ }
+--- a/binutils/testsuite/binutils-all/arm/thumb2-cond.s
++++ b/binutils/testsuite/binutils-all/arm/thumb2-cond.s
+@@ -1,6 +1,8 @@
+-.thumb
++ .arch armv7
++ .syntax unified
++ .thumb
+ foo:
+-.short 0xf000, 0xf800
+-.short 0xbf38
+-.short 0xf000, 0xbf04
+-bx lr
++ bl 1f
++1: it cc
++ bcc.w .+0xe0c
++ bx lr
+--- a/binutils/testsuite/binutils-all/objdump.W
++++ b/binutils/testsuite/binutils-all/objdump.W
+@@ -1,5 +1,5 @@
+
+-tmpdir/dw2-compressed.o: file format .*
++.*dw2-compressed.o: file format .*
+
+ Contents of the .debug_info section:
+
+--- a/binutils/testsuite/binutils-all/objdump.s
++++ b/binutils/testsuite/binutils-all/objdump.s
+@@ -1,5 +1,5 @@
+
+-tmpdir/dw2-compressed.o: file format .*
++.*dw2-compressed.o: file format .*
+
+ Contents of section .zdebug_abbrev:
+ 0000 5a4c4942 00000000 00000033 785e6314 ZLIB.......3x\^c.
+--- a/config/mh-mingw
++++ b/config/mh-mingw
+@@ -1,6 +1,8 @@
+ # Add -D__USE_MINGW_ACCESS to enable the built compiler to work on Windows
+ # Vista (see PR33281 for details).
+-BOOT_CFLAGS += -D__USE_MINGW_ACCESS -Wno-pedantic-ms-format
+-CFLAGS += -D__USE_MINGW_ACCESS
++# Because we wrap access in libiberty/cygpath.c, we do not want to use
++# the MinGW wrappers for access.
++BOOT_CFLAGS += -Wno-pedantic-ms-format
++# CFLAGS += -D__USE_MINGW_ACCESS
+ # Increase stack limit to same as Linux default.
+ LDFLAGS += -Wl,--stack,8388608
+--- a/configure
++++ b/configure
+@@ -2597,11 +2597,16 @@ case "${target}" in
+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
+ ;;
+ mips*-sde-elf*)
+- skipdirs="$skipdirs target-libiberty"
+- noconfigdirs="$noconfigdirs ${libgcj}"
+- if test x$with_newlib = xyes; then
+- noconfigdirs="$noconfigdirs gprof"
+- fi
++ noconfigdirs="${noconfigdirs} sid ${libgcj} target-rda"
++ if ! test x"${with_newlib}" = xyes ; then
++ # remove libgloss and libiberty too, when we're not building newlib
++ skipdirs="${skipdirs} target-libgloss target-libiberty"
++ # add sde-conv host tool
++ configdirs="${configdirs} convert"
++ fi
++ # add gprof back in - we do support it!
++ skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'`
++ noconfigdirs=`echo " ${noconfigdirs} " | sed -e 's/ gprof / /'`
+ libgloss_dir=mips
+ ;;
+ mips*-*-irix5*)
+--- a/configure.ac
++++ b/configure.ac
+@@ -833,11 +833,16 @@ case "${target}" in
+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
+ ;;
+ mips*-sde-elf*)
+- skipdirs="$skipdirs target-libiberty"
+- noconfigdirs="$noconfigdirs ${libgcj}"
+- if test x$with_newlib = xyes; then
+- noconfigdirs="$noconfigdirs gprof"
++ noconfigdirs="${noconfigdirs} sid ${libgcj} target-rda"
++ if ! test x"${with_newlib}" = xyes ; then
++ # remove libgloss and libiberty too, when we're not building newlib
++ skipdirs="${skipdirs} target-libgloss target-libiberty"
++ # add sde-conv host tool
++ configdirs="${configdirs} convert"
+ fi
++ # add gprof back in - we do support it!
++ skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'`
++ noconfigdirs=`echo " ${noconfigdirs} " | sed -e 's/ gprof / /'`
+ libgloss_dir=mips
+ ;;
+ mips*-*-irix5*)
+--- /dev/null
++++ b/convert/ChangeLog
+@@ -0,0 +1,213 @@
++2008-03-11 Thiemo Seufer <ths@mips.com>
++
++ * bin.c, conv.texi, convert.c, elf.h, elfio.c, elfmips.h,
++ elfout.c, idtbin.c, lsifast.c, mipsflash.c, srec.c, stagbin.c:
++ Update license to GPL v3.
++
++2007-07-02 Maciej W. Rozycki <macro@mips.com>
++
++ * Makefile.am (AUTOMAKE_OPTIONS): Use "cygnus" rather than
++ "foreign".
++ * Makefile.in: Regenerate.
++
++2004-10-08 Nigel Stephens <nigel@mips.com>
++
++ * elfout.c (ElfEnd): Use ehdr.e_phnum to calculate offset of
++ section header, otherwise we are out by one.
++
++2004-10-04 Nigel Stephens <nigel@mips.com>
++
++ * Makefile.am: Use "cygnus" automake options, so that info file
++ gets created in build directory, not source directory.
++
++ * Makefile.in: Rebuilt.
++
++2004-09-09 Nigel Stephens <nigel@mips.com>
++
++ * elfout.c (ElfEnd): Set paddr field in program header as well as vaddr.
++ Set number of program header entries to the actual number of
++ entries created (1 less than the number of sections. Use
++ ehdr.e_phnum and ehdr.e_shnum to select the number of program and
++ section headers to be written out.
++
++Tue Oct 21 12:13:43 2003 Nigel Stephens <nigel@mips.com>
++
++ * conv.info: Gets built in source dir.
++
++Sat Oct 4 00:34:44 2003 Nigel Stephens <nigel@mips.com>
++
++ * Makefile.am: Added conv.texi and html build rule.
++
++ * conv.texi: New Texinfo doc file for conv only.
++
++Tue Aug 19 13:07:43 2003 Nigel Stephens <nigel@mips.com>
++
++ Changed to GPL copyright headers.
++
++Tue Aug 5 22:18:41 2003 Nigel Stephens <nigel@mips.com>
++
++ Added BSD-style copyright headers.
++
++Wed Jul 9 03:31:06 2003 Nigel Stephens <nigel@mips.com>
++
++ * mipsflash.c: New MIPS flash download format. Needs some more
++ work before prime-time.
++
++ * convert.c: Use const char * where necessary.
++ (formats): Add description of each format to table.
++ Add mips flash download format.
++ (usage): Output format descriptions.
++ (main): Output format descriptions if we get a bas format name.
++
++ * Makefile.am (conv_SOURCES): Added mipsflash.c
++
++Thu Apr 24 15:09:32 2003 Nigel Stephens <nigel@mips.com>
++
++ * elfout.c (ElfStart): Set ehdr.e_version to EV_CURRENT, not EV_NONE.
++
++Wed Dec 18 16:47:42 2002 Nigel Stephens <nigel@mips.com>
++
++ * acinclude.m4 (CONV_BINARY_FOPEN): Match cygwin* not cygwin32*.
++
++ * configure: Rebuilt.
++ * config.h.in: Rebuilt.
++ * aclocal.m4: Rebuilt.
++
++Mon Nov 18 11:04:04 2002 Nigel Stephens <nigel@mips.com>
++
++ * configure.in (AC_REPLACE_FUNCS): Removed, used libiberty
++ versions of getopt and strtoul.
++
++ * Makefile.am (EXTRA_conv_SOURCES): Line removed, we don't have
++ our own getopt.h now.
++ (LIBIBERTY): New variable.
++ (conv_LDADD): Set to LIBIBERTY, not LDADD.
++
++ * Makefile.in, configure, config.h.in: Rebuilt.
++
++ * getopt.h: Removed.
++ * getopt.c: Removed.
++ * strtoul.c: Removed.
++
++Tue Oct 15 12:57:11 2002 Nigel Stephens <nigel@mips.com>
++
++ * elfout.c: New "relocated" ELF output format, mainly so that we
++ can give a PROM image to MIPSsim.
++
++ * convert.c: Add endianness argument to start function entries in
++ table.
++ (formats): Add "relf" format.
++ (progname): Make it global.
++ (promflag): Similarly.
++ (prombase): Similarly.
++ (usage): Add -EB/-EL.
++ (xmalloc): New error checking interface to malloc.
++ (convertSymbols): Use xmalloc(), and free malloced data when
++ returning.
++ (main): Handle -EB/-EL argument, only relevant for raw binary
++ input files. In other cases set bigendian flag from the ELF input
++ file. Pass bigendian flag to format "start" function. Use
++ xmalloc/free.
++
++ * configure.in (AC_CHECK_HEADERS): Add stdlib.h
++
++ * config.h.in: Add HAVE_STDLIB_H
++
++ * lsifast.c (LsiStart): Use xmalloc().
++ (LsiEnd): Use free().
++ * bin.c: Similarly.
++ * stagbin.c: Similarly.
++
++ * sysdep.h: Fix up definitions of alloca(). Add definition of
++ xmalloc().
++
++ * Makefile.am (conv_SOURCES): Add elfout.c
++ (install-exec-local): Don't add .exe extension on twice.
++
++Fri Jun 7 13:58:49 2002 Nigel Stephens <nigel@algor.co.uk>
++
++ * Makefile.am (html): Do nothing target.
++
++ * Makefile.in: Rebuilt.
++
++Mon Mar 18 19:13:08 2002 Nigel Stephens <nigel@algor.co.uk>
++
++ * Makefile.am: Add manual install step to install program with
++ additional target alias name.
++
++ * Makefile.in: Rebuilt.
++
++Tue Nov 7 00:35:37 2000 Chris Dearman <chris@algor.co.uk>
++
++ * convert.c (main): Convert promlimit to physical address when
++ parsing -a base:limit option. Exit with error if promlimit!=0
++ && promlimit<=prombase.
++
++Tue Jul 18 15:19:09 2000 Nigel Stephens <nigel@algor.co.uk>
++
++ * convert.c (main): Sort the program header into physical/load
++ address order - the linker sorts it into virtual address order.
++ (phcompar): New comparison function for qsort().
++
++Fri Nov 19 16:42:57 1999 Nigel Stephens <nigel@algor.co.uk>
++
++ * All: Added copyright messages.
++
++Thu Nov 11 15:25:54 1999 Nigel Stephens <nigel@algor.co.uk>
++
++ * convert.c (main): Allow byte selection when not in PROM mode.
++
++Mon Oct 25 14:21:47 1999 Nigel Stephens <nigel@algor.co.uk>
++
++ * Makefile.am: Add no-dependencies to AUTOMAKE_OPTIONS
++
++Thu Sep 9 18:12:11 1999 Nigel Stephens <nigel@algor.co.uk>
++
++ * convert.c (convertSegment): Change in read/write flag of segment
++ will cause it to be moved to next 16 byte boundary.
++
++Wed Jun 3 16:35:32 1998 Nigel Stephens <nigel@algor.co.uk>
++
++ * configure.in (AC_CANONICAL_SYSTEM): No longer needed by
++ AM_CYGWIN32. Use AM_EXEEXT instead of AM_CYGWIN32.
++
++Tue May 12 15:42:10 1998 Nigel Stephens <nigel@algor.co.uk>
++
++ * configure.in: Bump version number to 3.0.3
++
++ * Makefile.am: Change automake options to --foreign.
++
++Fri Apr 17 14:26:29 1998 Nigel Stephens <nigel@algor.co.uk>
++
++ * Makefile.am: Moved over to automake/autoconf.
++
++Mon Jan 26 15:40:18 1998 Nigel Stephens <nigel@algor.co.uk>
++
++ * convert.c (convertSymbols): Flag MIPS16 symbols by making symbol
++ address odd.
++ (main): Do all PROM resident segments first, irrespective of what
++ type they are.
++
++Mon Jul 7 18:04:50 1997 Nigel Stephens <nigel@algor.co.uk>
++
++ SDE-MIPS version 2.2.1 released.
++
++Tue May 20 18:07:32 1997 Nigel Stephens <nigel@algor.co.uk>
++
++ SDE-MIPS version 2.2 released.
++
++Tue May 20 14:39:41 1997 Nigel Stephens <nigel@algor.co.uk>
++
++ * convert.c: Realign segment when the PF_X flag changes.
++
++Wed Apr 30 17:59:56 1997 Nigel Stephens <nigel@algor.co.uk>
++
++ SDE-MIPS version 2.2-beta released.
++
++Thu Apr 24 13:52:08 1997 Nigel Stephens <nigel@algor.co.uk>
++
++ * elfio.c: Added functions to read and write .reginfo and .gptab
++ sections.
++
++ * elfmips.h: Added prototypes for above, and defined new
++ architecture flags and SDE-MIPS special flags.
+--- /dev/null
++++ b/convert/Makefile.am
+@@ -0,0 +1,62 @@
++## Process this file with automake to generate Makefile.in
++
++AUTOMAKE_OPTIONS = cygnus
++ACLOCAL_AMFLAGS = -I . -I .. -I ../config
++
++noinst_PROGRAMS = conv
++
++conv_SOURCES = convert.c elfio.c elfout.c mipsflash.c \
++ srec.c lsifast.c idtbin.c stagbin.c bin.c \
++ elf.h elfmips.h sysdep.h conv-version.h \
++ conv.1
++
++#EXTRA_conv_SOURCES = getopt.h # alloca.c getopt.c strtoul.c
++
++conv-version.h: $(srcdir)/version.h $(srcdir)/Makefile.in
++ @echo "creating $@"
++ conv_version_package="\"$(PKGVERSION)\"" ;\
++ report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\
++ sed -e "s,@conv_version_package@,$$conv_version_package," \
++ -e "s,@report_bugs_to@,$$report_bugs_to," \
++ < $(srcdir)/version.h > $@
++
++convert.o: convert.c conv-version.h
++
++LIBIBERTY = ../libiberty/libiberty.a
++
++conv_LDADD = $(LIBIBERTY)
++
++man_MANS = conv.1
++
++info_TEXINFOS = conv.texi
++
++conv_TEXI = $(srcdir)/conv.texi
++
++# FIXME!
++conv.html: $(conv_TEXI)
++# @rm -f conv.html
++# texi2html -monolithic -glossary -menu -I . -I $(srcdir) $(conv_TEXI)
++ touch $@
++
++conv.dvi: $(conv_TEXI)
++
++conv.info: $(conv_TEXI)
++
++.PHONY: install-exec-local install-html
++
++install-exec-local: $(noinst_PROGRAMS)
++ @$(NORMAL_INSTALL)
++ $(mkinstalldirs) $(DESTDIR)$(bindir)
++ @list='$(noinst_PROGRAMS)'; for p in $$list; do \
++ if test -f $$p; then \
++ t="$(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
++ echo " $(INSTALL_PROGRAM) $$p $$t"; \
++ $(INSTALL_PROGRAM) $$p $$t; \
++ else :; fi; \
++ done
++
++install-html:
++ echo FIXME > /dev/null
++
++install-pdf:
++ echo FIXME > /dev/null
+--- /dev/null
++++ b/convert/Makefile.in
+@@ -0,0 +1,638 @@
++# Makefile.in generated by automake 1.9.5 from Makefile.am.
++# @configure_input@
++
++# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
++# 2003, 2004, 2005 Free Software Foundation, Inc.
++# This Makefile.in is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
++# PARTICULAR PURPOSE.
++
++@SET_MAKE@
++
++SOURCES = $(conv_SOURCES)
++
++srcdir = @srcdir@
++top_srcdir = @top_srcdir@
++VPATH = @srcdir@
++pkgdatadir = $(datadir)/@PACKAGE@
++pkglibdir = $(libdir)/@PACKAGE@
++pkgincludedir = $(includedir)/@PACKAGE@
++top_builddir = .
++am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
++INSTALL = @INSTALL@
++install_sh_DATA = $(install_sh) -c -m 644
++install_sh_PROGRAM = $(install_sh) -c
++install_sh_SCRIPT = $(install_sh) -c
++INSTALL_HEADER = $(INSTALL_DATA)
++transform = $(program_transform_name)
++NORMAL_INSTALL = :
++PRE_INSTALL = :
++POST_INSTALL = :
++NORMAL_UNINSTALL = :
++PRE_UNINSTALL = :
++POST_UNINSTALL = :
++build_triplet = @build@
++host_triplet = @host@
++target_triplet = @target@
++noinst_PROGRAMS = conv$(EXEEXT)
++DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
++ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
++ $(top_srcdir)/configure $(am__configure_deps) \
++ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs
++subdir = .
++ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
++am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
++ $(top_srcdir)/../config/depstand.m4 \
++ $(top_srcdir)/../config/lead-dot.m4 $(top_srcdir)/acinclude.m4 \
++ $(top_srcdir)/configure.ac
++am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
++ $(ACLOCAL_M4)
++am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
++ configure.lineno configure.status.lineno
++mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
++CONFIG_HEADER = config.h
++CONFIG_CLEAN_FILES =
++PROGRAMS = $(noinst_PROGRAMS)
++am_conv_OBJECTS = convert.$(OBJEXT) elfio.$(OBJEXT) elfout.$(OBJEXT) \
++ mipsflash.$(OBJEXT) srec.$(OBJEXT) lsifast.$(OBJEXT) \
++ idtbin.$(OBJEXT) stagbin.$(OBJEXT) bin.$(OBJEXT)
++conv_OBJECTS = $(am_conv_OBJECTS)
++am__DEPENDENCIES_1 = ../libiberty/libiberty.a
++conv_DEPENDENCIES = $(am__DEPENDENCIES_1)
++DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
++depcomp =
++am__depfiles_maybe =
++COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
++ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
++CCLD = $(CC)
++LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
++SOURCES = $(conv_SOURCES)
++INFO_DEPS = $(srcdir)/conv.info
++TEXINFO_TEX = $(top_srcdir)/../texinfo/texinfo.tex
++am__TEXINFO_TEX_DIR = $(top_srcdir)/../texinfo
++DVIS = conv.dvi
++PDFS = conv.pdf
++PSS = conv.ps
++HTMLS = conv.html
++TEXINFOS = conv.texi
++TEXI2DVI = `if test -f $(top_srcdir)/../texinfo/util/texi2dvi; then \
++ echo $(top_srcdir)/../texinfo/util/texi2dvi; \
++ else \
++ echo texi2dvi; \
++ fi`
++TEXI2PDF = $(TEXI2DVI) --pdf --batch
++MAKEINFOHTML = $(MAKEINFO) --html
++AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
++DVIPS = dvips
++man1dir = $(mandir)/man1
++am__installdirs = "$(DESTDIR)$(man1dir)"
++NROFF = nroff
++MANS = $(man_MANS)
++ETAGS = etags
++CTAGS = ctags
++ACLOCAL = @ACLOCAL@
++ALLOCA = @ALLOCA@
++AMDEP_FALSE = @AMDEP_FALSE@
++AMDEP_TRUE = @AMDEP_TRUE@
++AMTAR = @AMTAR@
++AUTOCONF = @AUTOCONF@
++AUTOHEADER = @AUTOHEADER@
++AUTOMAKE = @AUTOMAKE@
++AWK = @AWK@
++CC = @CC@
++CCDEPMODE = @CCDEPMODE@
++CFLAGS = @CFLAGS@
++CPP = @CPP@
++CPPFLAGS = @CPPFLAGS@
++CYGPATH_W = @CYGPATH_W@
++DEFS = @DEFS@
++DEPDIR = @DEPDIR@
++ECHO_C = @ECHO_C@
++ECHO_N = @ECHO_N@
++ECHO_T = @ECHO_T@
++EGREP = @EGREP@
++EXEEXT = @EXEEXT@
++INSTALL_DATA = @INSTALL_DATA@
++INSTALL_PROGRAM = @INSTALL_PROGRAM@
++INSTALL_SCRIPT = @INSTALL_SCRIPT@
++INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
++LDFLAGS = @LDFLAGS@
++LIBOBJS = @LIBOBJS@
++LIBS = @LIBS@
++LTLIBOBJS = @LTLIBOBJS@
++MAINT = @MAINT@
++MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
++MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
++MAKEINFO = @MAKEINFO@
++OBJEXT = @OBJEXT@
++PACKAGE = @PACKAGE@
++PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
++PACKAGE_NAME = @PACKAGE_NAME@
++PACKAGE_STRING = @PACKAGE_STRING@
++PACKAGE_TARNAME = @PACKAGE_TARNAME@
++PACKAGE_VERSION = @PACKAGE_VERSION@
++PATH_SEPARATOR = @PATH_SEPARATOR@
++PKGVERSION = @PKGVERSION@
++REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@
++REPORT_BUGS_TO = @REPORT_BUGS_TO@
++SET_MAKE = @SET_MAKE@
++SHELL = @SHELL@
++STRIP = @STRIP@
++VERSION = @VERSION@
++ac_ct_CC = @ac_ct_CC@
++ac_ct_STRIP = @ac_ct_STRIP@
++am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
++am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
++am__include = @am__include@
++am__leading_dot = @am__leading_dot@
++am__quote = @am__quote@
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++build = @build@
++build_alias = @build_alias@
++build_cpu = @build_cpu@
++build_os = @build_os@
++build_vendor = @build_vendor@
++datadir = @datadir@
++exec_prefix = @exec_prefix@
++host = @host@
++host_alias = @host_alias@
++host_cpu = @host_cpu@
++host_os = @host_os@
++host_vendor = @host_vendor@
++includedir = @includedir@
++infodir = @infodir@
++install_sh = @install_sh@
++libdir = @libdir@
++libexecdir = @libexecdir@
++localstatedir = @localstatedir@
++mandir = @mandir@
++mkdir_p = @mkdir_p@
++oldincludedir = @oldincludedir@
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++sysconfdir = @sysconfdir@
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++target_os = @target_os@
++target_vendor = @target_vendor@
++AUTOMAKE_OPTIONS = cygnus
++ACLOCAL_AMFLAGS = -I . -I .. -I ../config
++conv_SOURCES = convert.c elfio.c elfout.c mipsflash.c \
++ srec.c lsifast.c idtbin.c stagbin.c bin.c \
++ elf.h elfmips.h sysdep.h conv-version.h \
++ conv.1
++
++LIBIBERTY = ../libiberty/libiberty.a
++conv_LDADD = $(LIBIBERTY)
++man_MANS = conv.1
++info_TEXINFOS = conv.texi
++conv_TEXI = $(srcdir)/conv.texi
++all: config.h
++ $(MAKE) $(AM_MAKEFLAGS) all-am
++
++.SUFFIXES:
++.SUFFIXES: .c .dvi .html .info .o .obj .pdf .ps .texi
++am--refresh:
++ @:
++$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
++ @for dep in $?; do \
++ case '$(am__configure_deps)' in \
++ *$$dep*) \
++ echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
++ cd $(srcdir) && $(AUTOMAKE) --foreign \
++ && exit 0; \
++ exit 1;; \
++ esac; \
++ done; \
++ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
++ cd $(top_srcdir) && \
++ $(AUTOMAKE) --foreign Makefile
++.PRECIOUS: Makefile
++Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
++ @case '$?' in \
++ *config.status*) \
++ echo ' $(SHELL) ./config.status'; \
++ $(SHELL) ./config.status;; \
++ *) \
++ echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
++ cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
++ esac;
++
++$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
++ $(SHELL) ./config.status --recheck
++
++$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
++ cd $(srcdir) && $(AUTOCONF)
++$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
++ cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
++
++config.h: stamp-h1
++ @if test ! -f $@; then \
++ rm -f stamp-h1; \
++ $(MAKE) stamp-h1; \
++ else :; fi
++
++stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
++ @rm -f stamp-h1
++ cd $(top_builddir) && $(SHELL) ./config.status config.h
++$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
++ cd $(top_srcdir) && $(AUTOHEADER)
++ rm -f stamp-h1
++ touch $@
++
++distclean-hdr:
++ -rm -f config.h stamp-h1
++
++clean-noinstPROGRAMS:
++ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
++conv$(EXEEXT): $(conv_OBJECTS) $(conv_DEPENDENCIES)
++ @rm -f conv$(EXEEXT)
++ $(LINK) $(conv_LDFLAGS) $(conv_OBJECTS) $(conv_LDADD) $(LIBS)
++
++mostlyclean-compile:
++ -rm -f *.$(OBJEXT)
++
++distclean-compile:
++ -rm -f *.tab.c
++
++.c.o:
++ $(COMPILE) -c $<
++
++.c.obj:
++ $(COMPILE) -c `$(CYGPATH_W) '$<'`
++
++.texi.info:
++ restore=: && backupdir="$(am__leading_dot)am$$$$" && \
++ am__cwd=`pwd` && cd $(srcdir) && \
++ rm -rf $$backupdir && mkdir $$backupdir && \
++ for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
++ if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
++ done; \
++ cd "$$am__cwd"; \
++ if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
++ -o $@ $<; \
++ then \
++ rc=0; \
++ cd $(srcdir); \
++ else \
++ rc=$$?; \
++ cd $(srcdir) && \
++ $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
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++ rm -rf $$backupdir; exit $$rc
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++
++.texi.pdf:
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++
++.texi.html:
++ rm -rf $(@:.html=.htp)
++ if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
++ -o $(@:.html=.htp) $<; \
++ then \
++ rm -rf $@; \
++ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
++ mv $(@:.html=) $@; else mv $(@:.html=.htp) $@; fi; \
++ else \
++ if test ! -d $(@:.html=.htp) && test -d $(@:.html=); then \
++ rm -rf $(@:.html=); else rm -Rf $(@:.html=.htp) $@; fi; \
++ exit 1; \
++ fi
++$(srcdir)/conv.info: conv.texi
++conv.pdf: conv.texi
++.dvi.ps:
++ $(DVIPS) -o $@ $<
++
++uninstall-info-am:
++ @$(PRE_UNINSTALL)
++ @if (install-info --version && \
++ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
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++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
++ install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
++ done; \
++ else :; fi
++ @$(NORMAL_UNINSTALL)
++ @list='$(INFO_DEPS)'; \
++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
++ (if cd "$(DESTDIR)$(infodir)"; then \
++ echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
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++ case $$base in \
++ $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
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++ if test -f $$base; then d=.; else d=$(srcdir); fi; \
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++ test -f $(distdir)/$$relfile || \
++ cp -p $$file $(distdir)/$$relfile; \
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++mostlyclean-aminfo:
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++ conv.pgs conv.tmp conv.toc conv.tp conv.tps conv.vr conv.vrs \
++ conv.dvi conv.pdf conv.ps conv.html
++
++maintainer-clean-aminfo:
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++ i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
++ echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
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++ test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
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++ l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
++ for i in $$l2; do \
++ case "$$i" in \
++ *.1*) list="$$list $$i" ;; \
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++ 1*) ;; \
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++ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
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++ done
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++ case $$file in \
++ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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++ else : ; fi; \
++ done; \
++ done
++ @$(POST_INSTALL)
++ @if (install-info --version && \
++ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
++ list='$(INFO_DEPS)'; \
++ for file in $$list; do \
++ relfile=`echo "$$file" | sed 's|^.*/||'`; \
++ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
++ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
++ done; \
++ else : ; fi
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++
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++
++maintainer-clean: maintainer-clean-am
++ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
++ -rm -rf $(top_srcdir)/autom4te.cache
++ -rm -f Makefile
++maintainer-clean-am: distclean-am maintainer-clean-aminfo \
++ maintainer-clean-generic
++
++mostlyclean: mostlyclean-am
++
++mostlyclean-am: mostlyclean-aminfo mostlyclean-compile \
++ mostlyclean-generic
++
++pdf: pdf-am
++
++pdf-am: $(PDFS)
++
++ps: ps-am
++
++ps-am: $(PSS)
++
++uninstall-am: uninstall-man
++
++uninstall-man: uninstall-man1
++
++.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
++ clean-generic clean-info clean-noinstPROGRAMS ctags dist-info \
++ distclean distclean-compile distclean-generic distclean-hdr \
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++ install-am install-data install-data-am install-exec \
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++ pdf-am ps ps-am tags uninstall uninstall-am uninstall-info-am \
++ uninstall-man uninstall-man1
++
++
++#EXTRA_conv_SOURCES = getopt.h # alloca.c getopt.c strtoul.c
++
++conv-version.h: $(srcdir)/version.h $(srcdir)/Makefile.in
++ @echo "creating $@"
++ conv_version_package="\"$(PKGVERSION)\"" ;\
++ report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\
++ sed -e "s,@conv_version_package@,$$conv_version_package," \
++ -e "s,@report_bugs_to@,$$report_bugs_to," \
++ < $(srcdir)/version.h > $@
++
++convert.o: convert.c conv-version.h
++
++# FIXME!
++conv.html: $(conv_TEXI)
++# @rm -f conv.html
++# texi2html -monolithic -glossary -menu -I . -I $(srcdir) $(conv_TEXI)
++ touch $@
++
++conv.dvi: $(conv_TEXI)
++
++conv.info: $(conv_TEXI)
++
++.PHONY: install-exec-local install-html
++
++install-exec-local: $(noinst_PROGRAMS)
++ @$(NORMAL_INSTALL)
++ $(mkinstalldirs) $(DESTDIR)$(bindir)
++ @list='$(noinst_PROGRAMS)'; for p in $$list; do \
++ if test -f $$p; then \
++ t="$(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
++ echo " $(INSTALL_PROGRAM) $$p $$t"; \
++ $(INSTALL_PROGRAM) $$p $$t; \
++ else :; fi; \
++ done
++
++install-html:
++ echo FIXME > /dev/null
++
++install-pdf:
++ echo FIXME > /dev/null
++# Tell versions [3.59,3.63) of GNU make to not export all variables.
++# Otherwise a system limit (for SysV at least) may be exceeded.
++.NOEXPORT:
+--- /dev/null
++++ b/convert/acinclude.m4
+@@ -0,0 +1,37 @@
++dnl See whether we need to use fopen-bin.h rather than fopen-same.h.
++AC_DEFUN([CONV_BINARY_FOPEN],
++[AC_REQUIRE([AC_CANONICAL_HOST])
++case "${host}" in
++changequote(,)dnl
++*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows)
++changequote([,])dnl
++ AC_DEFINE([USE_BINARY_FOPEN], 1, [Use b modifier when opening binary files?]) ;;
++esac])dnl
++
++dnl See whether we need a declaration for a function.
++AC_DEFUN([CONV_NEED_DECLARATION],
++[AC_MSG_CHECKING([whether $1 must be declared])
++AC_CACHE_VAL(bfd_cv_decl_needed_$1,
++[AC_TRY_COMPILE([
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++#include <string.h>
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++#ifdef HAVE_STRINGS_H
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++#endif
++#endif
++#ifdef HAVE_STDLIB_H
++#include <stdlib.h>
++#endif
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
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++AC_MSG_RESULT($bfd_cv_decl_needed_$1)
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++ AC_DEFINE_UNQUOTED($bfd_tr_decl, 1, [Define if a declaration is needed.])
++fi
++])dnl
+--- /dev/null
++++ b/convert/aclocal.m4
+@@ -0,0 +1,862 @@
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++
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++# with or without modifications, as long as this notice is preserved.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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++
++# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
++#
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++
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++# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
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++ # We make a subdir and do the tests there. Otherwise we can end up
++ # making bogus files that we don't know about and never remove. For
++ # instance it was reported that on HP-UX the gcc test will end up
++ # making a dummy file named `D' -- because `-MD' means `put the output
++ # in D'.
++ mkdir conftest.dir
++ # Copy depcomp to subdir because otherwise we won't find it if we're
++ # using a relative directory.
++ cp "$am_depcomp" conftest.dir
++ cd conftest.dir
++ # We will build objects and dependencies in a subdirectory because
++ # it helps to detect inapplicable dependency modes. For instance
++ # both Tru64's cc and ICC support -MD to output dependencies as a
++ # side effect of compilation, but ICC will put the dependencies in
++ # the current directory while Tru64 will put them in the object
++ # directory.
++ mkdir sub
++
++ am_cv_$1_dependencies_compiler_type=none
++ if test "$am_compiler_list" = ""; then
++ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
++ fi
++ for depmode in $am_compiler_list; do
++ # Setup a source with many dependencies, because some compilers
++ # like to wrap large dependency lists on column 80 (with \), and
++ # we should not choose a depcomp mode which is confused by this.
++ #
++ # We need to recreate these files for each test, as the compiler may
++ # overwrite some of them when testing with obscure command lines.
++ # This happens at least with the AIX C compiler.
++ : > sub/conftest.c
++ for i in 1 2 3 4 5 6; do
++ echo '#include "conftst'$i'.h"' >> sub/conftest.c
++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
++ # Solaris 8's {/usr,}/bin/sh.
++ touch sub/conftst$i.h
++ done
++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++ case $depmode in
++ nosideeffect)
++ # after this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested
++ if test "x$enable_dependency_tracking" = xyes; then
++ continue
++ else
++ break
++ fi
++ ;;
++ none) break ;;
++ esac
++ # We check with `-c' and `-o' for the sake of the "dashmstdout"
++ # mode. It turns out that the SunPro C++ compiler does not properly
++ # handle `-M -o', and we need to detect this.
++ if depmode=$depmode \
++ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
++ >/dev/null 2>conftest.err &&
++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++ # icc doesn't choke on unknown options, it will just issue warnings
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++ am_cv_$1_dependencies_compiler_type=$depmode
++ break
++ fi
++ fi
++ done
++
++ cd ..
++ rm -rf conftest.dir
++else
++ am_cv_$1_dependencies_compiler_type=none
++fi
++])
++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
++AM_CONDITIONAL([am__fastdep$1], [
++ test "x$enable_dependency_tracking" != xno \
++ && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
++])
++
++
++# AM_SET_DEPDIR
++# -------------
++# Choose a directory name for dependency files.
++# This macro is AC_REQUIREd in _AM_DEPENDENCIES
++AC_DEFUN([AM_SET_DEPDIR],
++[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
++])
++
++
++# AM_DEP_TRACK
++# ------------
++AC_DEFUN([AM_DEP_TRACK],
++[AC_ARG_ENABLE(dependency-tracking,
++[ --disable-dependency-tracking speeds up one-time build
++ --enable-dependency-tracking do not reject slow dependency extractors])
++if test "x$enable_dependency_tracking" != xno; then
++ am_depcomp="$ac_aux_dir/depcomp"
++ AMDEPBACKSLASH='\'
++fi
++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
++AC_SUBST([AMDEPBACKSLASH])
++])
++
++# Generate code to set up dependency tracking. -*- Autoconf -*-
++
++# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
++# Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++#serial 3
++
++# _AM_OUTPUT_DEPENDENCY_COMMANDS
++# ------------------------------
++AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
++[for mf in $CONFIG_FILES; do
++ # Strip MF so we end up with the name of the file.
++ mf=`echo "$mf" | sed -e 's/:.*$//'`
++ # Check whether this is an Automake generated Makefile or not.
++ # We used to match only the files named `Makefile.in', but
++ # some people rename them; so instead we look at the file content.
++ # Grep'ing the first line is not enough: some people post-process
++ # each Makefile.in and add a new line on top of each file to say so.
++ # So let's grep whole file.
++ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
++ dirpart=`AS_DIRNAME("$mf")`
++ else
++ continue
++ fi
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running `make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
++ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
++ # When using ansi2knr, U may be empty or an underscore; expand it
++ U=`sed -n 's/^U = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
++ # Make sure the directory exists.
++ test -f "$dirpart/$file" && continue
++ fdir=`AS_DIRNAME(["$file"])`
++ AS_MKDIR_P([$dirpart/$fdir])
++ # echo "creating $dirpart/$file"
++ echo '# dummy' > "$dirpart/$file"
++ done
++done
++])# _AM_OUTPUT_DEPENDENCY_COMMANDS
++
++
++# AM_OUTPUT_DEPENDENCY_COMMANDS
++# -----------------------------
++# This macro should only be invoked once -- use via AC_REQUIRE.
++#
++# This code is only required when automatic dependency tracking
++# is enabled. FIXME. This creates each `.P' file that we will
++# need in order to bootstrap the dependency handling code.
++AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
++[AC_CONFIG_COMMANDS([depfiles],
++ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
++ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
++])
++
++# Do all the work for Automake. -*- Autoconf -*-
++
++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
++# Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 12
++
++# This macro actually does too much. Some checks are only needed if
++# your package does certain things. But this isn't really a big deal.
++
++# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
++# AM_INIT_AUTOMAKE([OPTIONS])
++# -----------------------------------------------
++# The call with PACKAGE and VERSION arguments is the old style
++# call (pre autoconf-2.50), which is being phased out. PACKAGE
++# and VERSION should now be passed to AC_INIT and removed from
++# the call to AM_INIT_AUTOMAKE.
++# We support both call styles for the transition. After
++# the next Automake release, Autoconf can make the AC_INIT
++# arguments mandatory, and then we can depend on a new Autoconf
++# release and drop the old call support.
++AC_DEFUN([AM_INIT_AUTOMAKE],
++[AC_PREREQ([2.58])dnl
++dnl Autoconf wants to disallow AM_ names. We explicitly allow
++dnl the ones we care about.
++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
++AC_REQUIRE([AC_PROG_INSTALL])dnl
++# test to see if srcdir already configured
++if test "`cd $srcdir && pwd`" != "`pwd`" &&
++ test -f $srcdir/config.status; then
++ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++AC_SUBST([CYGPATH_W])
++
++# Define the identity of the package.
++dnl Distinguish between old-style and new-style calls.
++m4_ifval([$2],
++[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
++ AC_SUBST([PACKAGE], [$1])dnl
++ AC_SUBST([VERSION], [$2])],
++[_AM_SET_OPTIONS([$1])dnl
++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
++
++_AM_IF_OPTION([no-define],,
++[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
++ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
++
++# Some tools Automake needs.
++AC_REQUIRE([AM_SANITY_CHECK])dnl
++AC_REQUIRE([AC_ARG_PROGRAM])dnl
++AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
++AM_MISSING_PROG(AUTOCONF, autoconf)
++AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
++AM_MISSING_PROG(AUTOHEADER, autoheader)
++AM_MISSING_PROG(MAKEINFO, makeinfo)
++AM_PROG_INSTALL_SH
++AM_PROG_INSTALL_STRIP
++AC_REQUIRE([AM_PROG_MKDIR_P])dnl
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++AC_REQUIRE([AC_PROG_AWK])dnl
++AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
++ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
++ [_AM_PROG_TAR([v7])])])
++_AM_IF_OPTION([no-dependencies],,
++[AC_PROVIDE_IFELSE([AC_PROG_CC],
++ [_AM_DEPENDENCIES(CC)],
++ [define([AC_PROG_CC],
++ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_CXX],
++ [_AM_DEPENDENCIES(CXX)],
++ [define([AC_PROG_CXX],
++ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
++])
++])
++
++
++# When config.status generates a header, we must update the stamp-h file.
++# This file resides in the same directory as the config header
++# that is generated. The stamp files are numbered to have different names.
++
++# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
++# loop where config.status creates the headers, so we can generate
++# our stamp files there.
++AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
++[# Compute $1's index in $config_headers.
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $1 | $1:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
++
++# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_INSTALL_SH
++# ------------------
++# Define $install_sh.
++AC_DEFUN([AM_PROG_INSTALL_SH],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++install_sh=${install_sh-"$am_aux_dir/install-sh"}
++AC_SUBST(install_sh)])
++
++# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
++# From Jim Meyering
++
++# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
++# Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 4
++
++AC_DEFUN([AM_MAINTAINER_MODE],
++[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
++ dnl maintainer-mode is disabled by default
++ AC_ARG_ENABLE(maintainer-mode,
++[ --enable-maintainer-mode enable make rules and dependencies not useful
++ (and sometimes confusing) to the casual installer],
++ USE_MAINTAINER_MODE=$enableval,
++ USE_MAINTAINER_MODE=no)
++ AC_MSG_RESULT([$USE_MAINTAINER_MODE])
++ AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
++ MAINT=$MAINTAINER_MODE_TRUE
++ AC_SUBST(MAINT)dnl
++]
++)
++
++AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
++
++# Check to see how 'make' treats includes. -*- Autoconf -*-
++
++# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 3
++
++# AM_MAKE_INCLUDE()
++# -----------------
++# Check to see how make treats includes.
++AC_DEFUN([AM_MAKE_INCLUDE],
++[am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo done
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++AC_MSG_CHECKING([for style of include used by $am_make])
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# We grep out `Entering directory' and `Leaving directory'
++# messages which can occur if `w' ends up in MAKEFLAGS.
++# In particular we don't look at `^make:' because GNU make might
++# be invoked under some other name (usually "gmake"), in which
++# case it prints its new name instead of `make'.
++if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
++ am__include=include
++ am__quote=
++ _am_result=GNU
++fi
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ fi
++fi
++AC_SUBST([am__include])
++AC_SUBST([am__quote])
++AC_MSG_RESULT([$_am_result])
++rm -f confinc confmf
++])
++
++# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
++
++# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
++# Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 4
++
++# AM_MISSING_PROG(NAME, PROGRAM)
++# ------------------------------
++AC_DEFUN([AM_MISSING_PROG],
++[AC_REQUIRE([AM_MISSING_HAS_RUN])
++$1=${$1-"${am_missing_run}$2"}
++AC_SUBST($1)])
++
++
++# AM_MISSING_HAS_RUN
++# ------------------
++# Define MISSING if not defined so far and test if it supports --run.
++# If it does, set am_missing_run to use it, otherwise, to nothing.
++AC_DEFUN([AM_MISSING_HAS_RUN],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
++# Use eval to expand $SHELL
++if eval "$MISSING --run true"; then
++ am_missing_run="$MISSING --run "
++else
++ am_missing_run=
++ AC_MSG_WARN([`missing' script is too old or missing])
++fi
++])
++
++# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_MKDIR_P
++# ---------------
++# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
++#
++# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
++# created by `make install' are always world readable, even if the
++# installer happens to have an overly restrictive umask (e.g. 077).
++# This was a mistake. There are at least two reasons why we must not
++# use `-m 0755':
++# - it causes special bits like SGID to be ignored,
++# - it may be too restrictive (some setups expect 775 directories).
++#
++# Do not use -m 0755 and let people choose whatever they expect by
++# setting umask.
++#
++# We cannot accept any implementation of `mkdir' that recognizes `-p'.
++# Some implementations (such as Solaris 8's) are not thread-safe: if a
++# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
++# concurrently, both version can detect that a/ is missing, but only
++# one can create it and the other will error out. Consequently we
++# restrict ourselves to GNU make (using the --version option ensures
++# this.)
++AC_DEFUN([AM_PROG_MKDIR_P],
++[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
++ # We used to keeping the `.' as first argument, in order to
++ # allow $(mkdir_p) to be used without argument. As in
++ # $(mkdir_p) $(somedir)
++ # where $(somedir) is conditionally defined. However this is wrong
++ # for two reasons:
++ # 1. if the package is installed by a user who cannot write `.'
++ # make install will fail,
++ # 2. the above comment should most certainly read
++ # $(mkdir_p) $(DESTDIR)$(somedir)
++ # so it does not work when $(somedir) is undefined and
++ # $(DESTDIR) is not.
++ # To support the latter case, we have to write
++ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
++ # so the `.' trick is pointless.
++ mkdir_p='mkdir -p --'
++else
++ # On NextStep and OpenStep, the `mkdir' command does not
++ # recognize any option. It will interpret all options as
++ # directories to create, and then abort because `.' already
++ # exists.
++ for d in ./-p ./--version;
++ do
++ test -d $d && rmdir $d
++ done
++ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
++ if test -f "$ac_aux_dir/mkinstalldirs"; then
++ mkdir_p='$(mkinstalldirs)'
++ else
++ mkdir_p='$(install_sh) -d'
++ fi
++fi
++AC_SUBST([mkdir_p])])
++
++# Helper functions for option handling. -*- Autoconf -*-
++
++# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 3
++
++# _AM_MANGLE_OPTION(NAME)
++# -----------------------
++AC_DEFUN([_AM_MANGLE_OPTION],
++[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
++
++# _AM_SET_OPTION(NAME)
++# ------------------------------
++# Set option NAME. Presently that only means defining a flag for this option.
++AC_DEFUN([_AM_SET_OPTION],
++[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
++
++# _AM_SET_OPTIONS(OPTIONS)
++# ----------------------------------
++# OPTIONS is a space-separated list of Automake options.
++AC_DEFUN([_AM_SET_OPTIONS],
++[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
++
++# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
++# -------------------------------------------
++# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
++AC_DEFUN([_AM_IF_OPTION],
++[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
++
++# Check to make sure that the build environment is sane. -*- Autoconf -*-
++
++# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
++# Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 4
++
++# AM_SANITY_CHECK
++# ---------------
++AC_DEFUN([AM_SANITY_CHECK],
++[AC_MSG_CHECKING([whether build environment is sane])
++# Just in case
++sleep 1
++echo timestamp > conftest.file
++# Do `set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
++ if test "$[*]" = "X"; then
++ # -L didn't work.
++ set X `ls -t $srcdir/configure conftest.file`
++ fi
++ rm -f conftest.file
++ if test "$[*]" != "X $srcdir/configure conftest.file" \
++ && test "$[*]" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
++alias in your environment])
++ fi
++
++ test "$[2]" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ AC_MSG_ERROR([newly created file is older than distributed files!
++Check your system clock])
++fi
++AC_MSG_RESULT(yes)])
++
++# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_INSTALL_STRIP
++# ---------------------
++# One issue with vendor `install' (even GNU) is that you can't
++# specify the program used to strip binaries. This is especially
++# annoying in cross-compiling environments, where the build's strip
++# is unlikely to handle the host's binaries.
++# Fortunately install-sh will honor a STRIPPROG variable, so we
++# always use install-sh in `make install-strip', and initialize
++# STRIPPROG with the value of the STRIP variable (set by the user).
++AC_DEFUN([AM_PROG_INSTALL_STRIP],
++[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++# Installed binaries are usually stripped using `strip' when the user
++# run `make install-strip'. However `strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the `STRIP' environment variable to overrule this program.
++dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
++if test "$cross_compiling" != no; then
++ AC_CHECK_TOOL([STRIP], [strip], :)
++fi
++INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
++AC_SUBST([INSTALL_STRIP_PROGRAM])])
++
++# Check how to create a tarball. -*- Autoconf -*-
++
++# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# serial 2
++
++# _AM_PROG_TAR(FORMAT)
++# --------------------
++# Check how to create a tarball in format FORMAT.
++# FORMAT should be one of `v7', `ustar', or `pax'.
++#
++# Substitute a variable $(am__tar) that is a command
++# writing to stdout a FORMAT-tarball containing the directory
++# $tardir.
++# tardir=directory && $(am__tar) > result.tar
++#
++# Substitute a variable $(am__untar) that extract such
++# a tarball read from stdin.
++# $(am__untar) < result.tar
++AC_DEFUN([_AM_PROG_TAR],
++[# Always define AMTAR for backward compatibility.
++AM_MISSING_PROG([AMTAR], [tar])
++m4_if([$1], [v7],
++ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
++ [m4_case([$1], [ustar],, [pax],,
++ [m4_fatal([Unknown tar format])])
++AC_MSG_CHECKING([how to create a $1 tar archive])
++# Loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
++_am_tools=${am_cv_prog_tar_$1-$_am_tools}
++# Do not fold the above two line into one, because Tru64 sh and
++# Solaris sh will not grok spaces in the rhs of `-'.
++for _am_tool in $_am_tools
++do
++ case $_am_tool in
++ gnutar)
++ for _am_tar in tar gnutar gtar;
++ do
++ AM_RUN_LOG([$_am_tar --version]) && break
++ done
++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
++ am__untar="$_am_tar -xf -"
++ ;;
++ plaintar)
++ # Must skip GNU tar: if it does not support --format= it doesn't create
++ # ustar tarball either.
++ (tar --version) >/dev/null 2>&1 && continue
++ am__tar='tar chf - "$$tardir"'
++ am__tar_='tar chf - "$tardir"'
++ am__untar='tar xf -'
++ ;;
++ pax)
++ am__tar='pax -L -x $1 -w "$$tardir"'
++ am__tar_='pax -L -x $1 -w "$tardir"'
++ am__untar='pax -r'
++ ;;
++ cpio)
++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
++ am__untar='cpio -i -H $1 -d'
++ ;;
++ none)
++ am__tar=false
++ am__tar_=false
++ am__untar=false
++ ;;
++ esac
++
++ # If the value was cached, stop now. We just wanted to have am__tar
++ # and am__untar set.
++ test -n "${am_cv_prog_tar_$1}" && break
++
++ # tar/untar a dummy directory, and stop if the command works
++ rm -rf conftest.dir
++ mkdir conftest.dir
++ echo GrepMe > conftest.dir/file
++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++ rm -rf conftest.dir
++ if test -s conftest.tar; then
++ AM_RUN_LOG([$am__untar <conftest.tar])
++ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
++ fi
++done
++rm -rf conftest.dir
++
++AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
++AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++AC_SUBST([am__tar])
++AC_SUBST([am__untar])
++]) # _AM_PROG_TAR
++
++m4_include([../config/acx.m4])
++m4_include([../config/depstand.m4])
++m4_include([../config/lead-dot.m4])
++m4_include([acinclude.m4])
+--- /dev/null
++++ b/convert/alloca.c
+@@ -0,0 +1,479 @@
++/* alloca.c -- allocate automatically reclaimed memory
++ (Mostly) portable public-domain implementation -- D A Gwyn
++
++ This implementation of the PWB library alloca function,
++ which is used to allocate space off the run-time stack so
++ that it is automatically reclaimed upon procedure exit,
++ was inspired by discussions with J. Q. Johnson of Cornell.
++ J.Otto Tennant <jot@cray.com> contributed the Cray support.
++
++ There are some preprocessor constants that can
++ be defined when compiling for your specific system, for
++ improved efficiency; however, the defaults should be okay.
++
++ The general concept of this implementation is to keep
++ track of all alloca-allocated blocks, and reclaim any
++ that are found to be deeper in the stack than the current
++ invocation. This heuristic does not reclaim storage as
++ soon as it becomes invalid, but it will do so eventually.
++
++ As a special case, alloca(0) reclaims storage without
++ allocating any. It is a good idea to use alloca(0) in
++ your main control loop, etc. to force garbage collection. */
++
++#ifdef HAVE_CONFIG_H
++#include "config.h"
++#endif
++
++/* If compiling with GCC, this file's not needed. */
++#ifndef alloca
++
++#ifdef emacs
++#ifdef static
++/* actually, only want this if static is defined as ""
++ -- this is for usg, in which emacs must undefine static
++ in order to make unexec workable
++ */
++#ifndef STACK_DIRECTION
++you
++lose
++-- must know STACK_DIRECTION at compile-time
++#endif /* STACK_DIRECTION undefined */
++#endif /* static */
++#endif /* emacs */
++
++/* If your stack is a linked list of frames, you have to
++ provide an "address metric" ADDRESS_FUNCTION macro. */
++
++#if defined (CRAY) && defined (CRAY_STACKSEG_END)
++long i00afunc ();
++#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
++#else
++#define ADDRESS_FUNCTION(arg) &(arg)
++#endif
++
++#if __STDC__
++#include <stddef.h>
++typedef void *pointer;
++#else
++typedef char *pointer;
++typedef unsigned size_t;
++#endif
++
++#ifndef NULL
++#define NULL 0
++#endif
++
++/* Different portions of Emacs need to call different versions of
++ malloc. The Emacs executable needs alloca to call xmalloc, because
++ ordinary malloc isn't protected from input signals. On the other
++ hand, the utilities in lib-src need alloca to call malloc; some of
++ them are very simple, and don't have an xmalloc routine.
++
++ Non-Emacs programs expect this to call use xmalloc.
++
++ Callers below should use malloc. */
++
++#ifndef emacs
++#define malloc xmalloc
++extern pointer xmalloc ();
++#endif
++
++/* Define STACK_DIRECTION if you know the direction of stack
++ growth for your system; otherwise it will be automatically
++ deduced at run-time.
++
++ STACK_DIRECTION > 0 => grows toward higher addresses
++ STACK_DIRECTION < 0 => grows toward lower addresses
++ STACK_DIRECTION = 0 => direction of growth unknown */
++
++#ifndef STACK_DIRECTION
++#define STACK_DIRECTION 0 /* Direction unknown. */
++#endif
++
++#if STACK_DIRECTION != 0
++
++#define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
++
++#else /* STACK_DIRECTION == 0; need run-time code. */
++
++static int stack_dir; /* 1 or -1 once known. */
++#define STACK_DIR stack_dir
++
++static void
++find_stack_direction ()
++{
++ static char *addr = NULL; /* Address of first `dummy', once known. */
++ auto char dummy; /* To get stack address. */
++
++ if (addr == NULL)
++ { /* Initial entry. */
++ addr = ADDRESS_FUNCTION (dummy);
++
++ find_stack_direction (); /* Recurse once. */
++ }
++ else
++ {
++ /* Second entry. */
++ if (ADDRESS_FUNCTION (dummy) > addr)
++ stack_dir = 1; /* Stack grew upward. */
++ else
++ stack_dir = -1; /* Stack grew downward. */
++ }
++}
++
++#endif /* STACK_DIRECTION == 0 */
++
++/* An "alloca header" is used to:
++ (a) chain together all alloca'ed blocks;
++ (b) keep track of stack depth.
++
++ It is very important that sizeof(header) agree with malloc
++ alignment chunk size. The following default should work okay. */
++
++#ifndef ALIGN_SIZE
++#define ALIGN_SIZE sizeof(double)
++#endif
++
++typedef union hdr
++{
++ char align[ALIGN_SIZE]; /* To force sizeof(header). */
++ struct
++ {
++ union hdr *next; /* For chaining headers. */
++ char *deep; /* For stack depth measure. */
++ } h;
++} header;
++
++static header *last_alloca_header = NULL; /* -> last alloca header. */
++
++/* Return a pointer to at least SIZE bytes of storage,
++ which will be automatically reclaimed upon exit from
++ the procedure that called alloca. Originally, this space
++ was supposed to be taken from the current stack frame of the
++ caller, but that method cannot be made to work for some
++ implementations of C, for example under Gould's UTX/32. */
++
++pointer
++alloca (size)
++ size_t size;
++{
++ auto char probe; /* Probes stack depth: */
++ register char *depth = ADDRESS_FUNCTION (probe);
++
++#if STACK_DIRECTION == 0
++ if (STACK_DIR == 0) /* Unknown growth direction. */
++ find_stack_direction ();
++#endif
++
++ /* Reclaim garbage, defined as all alloca'd storage that
++ was allocated from deeper in the stack than currently. */
++
++ {
++ register header *hp; /* Traverses linked list. */
++
++ for (hp = last_alloca_header; hp != NULL;)
++ if ((STACK_DIR > 0 && hp->h.deep > depth)
++ || (STACK_DIR < 0 && hp->h.deep < depth))
++ {
++ register header *np = hp->h.next;
++
++ free ((pointer) hp); /* Collect garbage. */
++
++ hp = np; /* -> next header. */
++ }
++ else
++ break; /* Rest are not deeper. */
++
++ last_alloca_header = hp; /* -> last valid storage. */
++ }
++
++ if (size == 0)
++ return NULL; /* No allocation required. */
++
++ /* Allocate combined header + user data storage. */
++
++ {
++ register pointer new = malloc (sizeof (header) + size);
++ /* Address of header. */
++
++ ((header *) new)->h.next = last_alloca_header;
++ ((header *) new)->h.deep = depth;
++
++ last_alloca_header = (header *) new;
++
++ /* User storage begins just after header. */
++
++ return (pointer) ((char *) new + sizeof (header));
++ }
++}
++
++#if defined (CRAY) && defined (CRAY_STACKSEG_END)
++
++#ifdef DEBUG_I00AFUNC
++#include <stdio.h>
++#endif
++
++#ifndef CRAY_STACK
++#define CRAY_STACK
++#ifndef CRAY2
++/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
++struct stack_control_header
++ {
++ long shgrow:32; /* Number of times stack has grown. */
++ long shaseg:32; /* Size of increments to stack. */
++ long shhwm:32; /* High water mark of stack. */
++ long shsize:32; /* Current size of stack (all segments). */
++ };
++
++/* The stack segment linkage control information occurs at
++ the high-address end of a stack segment. (The stack
++ grows from low addresses to high addresses.) The initial
++ part of the stack segment linkage control information is
++ 0200 (octal) words. This provides for register storage
++ for the routine which overflows the stack. */
++
++struct stack_segment_linkage
++ {
++ long ss[0200]; /* 0200 overflow words. */
++ long sssize:32; /* Number of words in this segment. */
++ long ssbase:32; /* Offset to stack base. */
++ long:32;
++ long sspseg:32; /* Offset to linkage control of previous
++ segment of stack. */
++ long:32;
++ long sstcpt:32; /* Pointer to task common address block. */
++ long sscsnm; /* Private control structure number for
++ microtasking. */
++ long ssusr1; /* Reserved for user. */
++ long ssusr2; /* Reserved for user. */
++ long sstpid; /* Process ID for pid based multi-tasking. */
++ long ssgvup; /* Pointer to multitasking thread giveup. */
++ long sscray[7]; /* Reserved for Cray Research. */
++ long ssa0;
++ long ssa1;
++ long ssa2;
++ long ssa3;
++ long ssa4;
++ long ssa5;
++ long ssa6;
++ long ssa7;
++ long sss0;
++ long sss1;
++ long sss2;
++ long sss3;
++ long sss4;
++ long sss5;
++ long sss6;
++ long sss7;
++ };
++
++#else /* CRAY2 */
++/* The following structure defines the vector of words
++ returned by the STKSTAT library routine. */
++struct stk_stat
++ {
++ long now; /* Current total stack size. */
++ long maxc; /* Amount of contiguous space which would
++ be required to satisfy the maximum
++ stack demand to date. */
++ long high_water; /* Stack high-water mark. */
++ long overflows; /* Number of stack overflow ($STKOFEN) calls. */
++ long hits; /* Number of internal buffer hits. */
++ long extends; /* Number of block extensions. */
++ long stko_mallocs; /* Block allocations by $STKOFEN. */
++ long underflows; /* Number of stack underflow calls ($STKRETN). */
++ long stko_free; /* Number of deallocations by $STKRETN. */
++ long stkm_free; /* Number of deallocations by $STKMRET. */
++ long segments; /* Current number of stack segments. */
++ long maxs; /* Maximum number of stack segments so far. */
++ long pad_size; /* Stack pad size. */
++ long current_address; /* Current stack segment address. */
++ long current_size; /* Current stack segment size. This
++ number is actually corrupted by STKSTAT to
++ include the fifteen word trailer area. */
++ long initial_address; /* Address of initial segment. */
++ long initial_size; /* Size of initial segment. */
++ };
++
++/* The following structure describes the data structure which trails
++ any stack segment. I think that the description in 'asdef' is
++ out of date. I only describe the parts that I am sure about. */
++
++struct stk_trailer
++ {
++ long this_address; /* Address of this block. */
++ long this_size; /* Size of this block (does not include
++ this trailer). */
++ long unknown2;
++ long unknown3;
++ long link; /* Address of trailer block of previous
++ segment. */
++ long unknown5;
++ long unknown6;
++ long unknown7;
++ long unknown8;
++ long unknown9;
++ long unknown10;
++ long unknown11;
++ long unknown12;
++ long unknown13;
++ long unknown14;
++ };
++
++#endif /* CRAY2 */
++#endif /* not CRAY_STACK */
++
++#ifdef CRAY2
++/* Determine a "stack measure" for an arbitrary ADDRESS.
++ I doubt that "lint" will like this much. */
++
++static long
++i00afunc (long *address)
++{
++ struct stk_stat status;
++ struct stk_trailer *trailer;
++ long *block, size;
++ long result = 0;
++
++ /* We want to iterate through all of the segments. The first
++ step is to get the stack status structure. We could do this
++ more quickly and more directly, perhaps, by referencing the
++ $LM00 common block, but I know that this works. */
++
++ STKSTAT (&status);
++
++ /* Set up the iteration. */
++
++ trailer = (struct stk_trailer *) (status.current_address
++ + status.current_size
++ - 15);
++
++ /* There must be at least one stack segment. Therefore it is
++ a fatal error if "trailer" is null. */
++
++ if (trailer == 0)
++ abort ();
++
++ /* Discard segments that do not contain our argument address. */
++
++ while (trailer != 0)
++ {
++ block = (long *) trailer->this_address;
++ size = trailer->this_size;
++ if (block == 0 || size == 0)
++ abort ();
++ trailer = (struct stk_trailer *) trailer->link;
++ if ((block <= address) && (address < (block + size)))
++ break;
++ }
++
++ /* Set the result to the offset in this segment and add the sizes
++ of all predecessor segments. */
++
++ result = address - block;
++
++ if (trailer == 0)
++ {
++ return result;
++ }
++
++ do
++ {
++ if (trailer->this_size <= 0)
++ abort ();
++ result += trailer->this_size;
++ trailer = (struct stk_trailer *) trailer->link;
++ }
++ while (trailer != 0);
++
++ /* We are done. Note that if you present a bogus address (one
++ not in any segment), you will get a different number back, formed
++ from subtracting the address of the first block. This is probably
++ not what you want. */
++
++ return (result);
++}
++
++#else /* not CRAY2 */
++/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
++ Determine the number of the cell within the stack,
++ given the address of the cell. The purpose of this
++ routine is to linearize, in some sense, stack addresses
++ for alloca. */
++
++static long
++i00afunc (long address)
++{
++ long stkl = 0;
++
++ long size, pseg, this_segment, stack;
++ long result = 0;
++
++ struct stack_segment_linkage *ssptr;
++
++ /* Register B67 contains the address of the end of the
++ current stack segment. If you (as a subprogram) store
++ your registers on the stack and find that you are past
++ the contents of B67, you have overflowed the segment.
++
++ B67 also points to the stack segment linkage control
++ area, which is what we are really interested in. */
++
++ stkl = CRAY_STACKSEG_END ();
++ ssptr = (struct stack_segment_linkage *) stkl;
++
++ /* If one subtracts 'size' from the end of the segment,
++ one has the address of the first word of the segment.
++
++ If this is not the first segment, 'pseg' will be
++ nonzero. */
++
++ pseg = ssptr->sspseg;
++ size = ssptr->sssize;
++
++ this_segment = stkl - size;
++
++ /* It is possible that calling this routine itself caused
++ a stack overflow. Discard stack segments which do not
++ contain the target address. */
++
++ while (!(this_segment <= address && address <= stkl))
++ {
++#ifdef DEBUG_I00AFUNC
++ fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
++#endif
++ if (pseg == 0)
++ break;
++ stkl = stkl - pseg;
++ ssptr = (struct stack_segment_linkage *) stkl;
++ size = ssptr->sssize;
++ pseg = ssptr->sspseg;
++ this_segment = stkl - size;
++ }
++
++ result = address - this_segment;
++
++ /* If you subtract pseg from the current end of the stack,
++ you get the address of the previous stack segment's end.
++ This seems a little convoluted to me, but I'll bet you save
++ a cycle somewhere. */
++
++ while (pseg != 0)
++ {
++#ifdef DEBUG_I00AFUNC
++ fprintf (stderr, "%011o %011o\n", pseg, size);
++#endif
++ stkl = stkl - pseg;
++ ssptr = (struct stack_segment_linkage *) stkl;
++ size = ssptr->sssize;
++ pseg = ssptr->sspseg;
++ result += size;
++ }
++ return (result);
++}
++
++#endif /* not CRAY2 */
++#endif /* CRAY */
++
++#endif /* no alloca */
+--- /dev/null
++++ b/convert/bin.c
+@@ -0,0 +1,68 @@
++/* bin.c -- Raw Binary Output
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++#define BUFSIZE 8192 /* max bytes per block */
++
++static FILE *binfp;
++static unsigned long binfirst = ~0;
++static unsigned long binaddr = ~0;
++static int binlen;
++static unsigned char *binbuf;
++
++static void
++binFlush ()
++{
++ if (binlen > 0) {
++ fseek (binfp, binaddr - binfirst, 0);
++ fwrite (binbuf, 1, binlen, binfp);
++ binlen = 0;
++ }
++}
++
++void
++BinStart (FILE *fp, unsigned long ep)
++{
++ binbuf = xmalloc (BUFSIZE);
++ binfp = fp;
++}
++
++
++void
++BinOutput (unsigned long addr, unsigned char byte)
++{
++ if (addr != binaddr + binlen || binlen == BUFSIZE) {
++ binFlush ();
++ binaddr = addr;
++ if (binfirst == ~0)
++ binfirst = addr;
++ }
++ binbuf[binlen++] = byte;
++}
++
++
++void
++BinEnd (unsigned long ep)
++{
++ binFlush ();
++ free (binbuf);
++}
++
+--- /dev/null
++++ b/convert/config.h.in
+@@ -0,0 +1,105 @@
++/* config.h.in. Generated from configure.ac by autoheader. */
++
++/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
++ systems. This function is required for `alloca.c' support on those systems.
++ */
++#undef CRAY_STACKSEG_END
++
++/* Define to 1 if using `alloca.c'. */
++#undef C_ALLOCA
++
++/* Define to 1 if you have `alloca', as a function or macro. */
++#undef HAVE_ALLOCA
++
++/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
++ */
++#undef HAVE_ALLOCA_H
++
++/* Define to 1 if you have the <fcntl.h> header file. */
++#undef HAVE_FCNTL_H
++
++/* Define to 1 if you have the <inttypes.h> header file. */
++#undef HAVE_INTTYPES_H
++
++/* Define to 1 if you have the <limits.h> header file. */
++#undef HAVE_LIMITS_H
++
++/* Define to 1 if you have the `memcpy' function. */
++#undef HAVE_MEMCPY
++
++/* Define to 1 if you have the <memory.h> header file. */
++#undef HAVE_MEMORY_H
++
++/* Define to 1 if you have the <stddef.h> header file. */
++#undef HAVE_STDDEF_H
++
++/* Define to 1 if you have the <stdint.h> header file. */
++#undef HAVE_STDINT_H
++
++/* Define to 1 if you have the <stdlib.h> header file. */
++#undef HAVE_STDLIB_H
++
++/* Define to 1 if you have the `strchr' function. */
++#undef HAVE_STRCHR
++
++/* Define to 1 if you have the <strings.h> header file. */
++#undef HAVE_STRINGS_H
++
++/* Define to 1 if you have the <string.h> header file. */
++#undef HAVE_STRING_H
++
++/* Define to 1 if you have the `strtok' function. */
++#undef HAVE_STRTOK
++
++/* Define to 1 if you have the <sys/file.h> header file. */
++#undef HAVE_SYS_FILE_H
++
++/* Define to 1 if you have the <sys/stat.h> header file. */
++#undef HAVE_SYS_STAT_H
++
++/* Define to 1 if you have the <sys/types.h> header file. */
++#undef HAVE_SYS_TYPES_H
++
++/* Define to 1 if you have the <unistd.h> header file. */
++#undef HAVE_UNISTD_H
++
++/* Name of package */
++#undef PACKAGE
++
++/* Define to the address where bug reports for this package should be sent. */
++#undef PACKAGE_BUGREPORT
++
++/* Define to the full name of this package. */
++#undef PACKAGE_NAME
++
++/* Define to the full name and version of this package. */
++#undef PACKAGE_STRING
++
++/* Define to the one symbol short name of this package. */
++#undef PACKAGE_TARNAME
++
++/* Define to the version of this package. */
++#undef PACKAGE_VERSION
++
++/* If using the C implementation of alloca, define if you know the
++ direction of stack growth for your system; otherwise it will be
++ automatically deduced at runtime.
++ STACK_DIRECTION > 0 => grows toward higher addresses
++ STACK_DIRECTION < 0 => grows toward lower addresses
++ STACK_DIRECTION = 0 => direction of growth unknown */
++#undef STACK_DIRECTION
++
++/* Define to 1 if you have the ANSI C header files. */
++#undef STDC_HEADERS
++
++/* Use b modifier when opening binary files? */
++#undef USE_BINARY_FOPEN
++
++/* Version number of package */
++#undef VERSION
++
++/* Define to empty if `const' does not conform to ANSI C. */
++#undef const
++
++/* Define to `unsigned int' if <sys/types.h> does not define. */
++#undef size_t
+--- /dev/null
++++ b/convert/configure
+@@ -0,0 +1,6916 @@
++#! /bin/sh
++# Guess values for system-dependent variables and create Makefiles.
++# Generated by GNU Autoconf 2.61 for convert 3.0.4.
++#
++# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
++# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
++# This configure script is free software; the Free Software Foundation
++# gives unlimited permission to copy, distribute and modify it.
++## --------------------- ##
++## M4sh Initialization. ##
++## --------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++
++
++# PATH needs CR
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ echo "#! /bin/sh" >conf$$.sh
++ echo "exit 0" >>conf$$.sh
++ chmod +x conf$$.sh
++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
++ PATH_SEPARATOR=';'
++ else
++ PATH_SEPARATOR=:
++ fi
++ rm -f conf$$.sh
++fi
++
++# Support unset when possible.
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
++ as_unset=unset
++else
++ as_unset=false
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++as_nl='
++'
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++case $0 in
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ { (exit 1); exit 1; }
++fi
++
++# Work around bugs in pre-3.0 UWIN ksh.
++for as_var in ENV MAIL MAILPATH
++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++for as_var in \
++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++ LC_TELEPHONE LC_TIME
++do
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ eval $as_var=C; export $as_var
++ else
++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++ fi
++done
++
++# Required to use basename.
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++
++# Name of the executable.
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# CDPATH.
++$as_unset CDPATH
++
++
++if test "x$CONFIG_SHELL" = x; then
++ if (eval ":") 2>/dev/null; then
++ as_have_required=yes
++else
++ as_have_required=no
++fi
++
++ if test $as_have_required = yes && (eval ":
++(as_func_return () {
++ (exit \$1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
++
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
++
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test \$exitcode = 0) || { (exit 1); exit 1; }
++
++(
++ as_lineno_1=\$LINENO
++ as_lineno_2=\$LINENO
++ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
++ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
++") 2> /dev/null; then
++ :
++else
++ as_candidate_shells=
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ case $as_dir in
++ /*)
++ for as_base in sh bash ksh sh5; do
++ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
++ done;;
++ esac
++done
++IFS=$as_save_IFS
++
++
++ for as_shell in $as_candidate_shells $SHELL; do
++ # Try only shells that exist, to save several forks.
++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++ { ("$as_shell") 2> /dev/null <<\_ASEOF
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++:
++_ASEOF
++}; then
++ CONFIG_SHELL=$as_shell
++ as_have_required=yes
++ if { "$as_shell" 2> /dev/null <<\_ASEOF
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++:
++(as_func_return () {
++ (exit $1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
++
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
++
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = "$1" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test $exitcode = 0) || { (exit 1); exit 1; }
++
++(
++ as_lineno_1=$LINENO
++ as_lineno_2=$LINENO
++ test "x$as_lineno_1" != "x$as_lineno_2" &&
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
++
++_ASEOF
++}; then
++ break
++fi
++
++fi
++
++ done
++
++ if test "x$CONFIG_SHELL" != x; then
++ for as_var in BASH_ENV ENV
++ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++ done
++ export CONFIG_SHELL
++ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
++fi
++
++
++ if test $as_have_required = no; then
++ echo This script requires a shell more modern than all the
++ echo shells that I found on your system. Please install a
++ echo modern shell, or manually run the script under such a
++ echo shell if you do have one.
++ { (exit 1); exit 1; }
++fi
++
++
++fi
++
++fi
++
++
++
++(eval "as_func_return () {
++ (exit \$1)
++}
++as_func_success () {
++ as_func_return 0
++}
++as_func_failure () {
++ as_func_return 1
++}
++as_func_ret_success () {
++ return 0
++}
++as_func_ret_failure () {
++ return 1
++}
++
++exitcode=0
++if as_func_success; then
++ :
++else
++ exitcode=1
++ echo as_func_success failed.
++fi
++
++if as_func_failure; then
++ exitcode=1
++ echo as_func_failure succeeded.
++fi
++
++if as_func_ret_success; then
++ :
++else
++ exitcode=1
++ echo as_func_ret_success failed.
++fi
++
++if as_func_ret_failure; then
++ exitcode=1
++ echo as_func_ret_failure succeeded.
++fi
++
++if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
++ :
++else
++ exitcode=1
++ echo positional parameters were not saved.
++fi
++
++test \$exitcode = 0") || {
++ echo No shell found that supports shell functions.
++ echo Please tell autoconf@gnu.org about your system,
++ echo including any error possibly output before this
++ echo message
++}
++
++
++
++ as_lineno_1=$LINENO
++ as_lineno_2=$LINENO
++ test "x$as_lineno_1" != "x$as_lineno_2" &&
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
++
++ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
++ # uniformly replaced by the line number. The first 'sed' inserts a
++ # line-number line after each line using $LINENO; the second 'sed'
++ # does the real work. The second script uses 'N' to pair each
++ # line-number line with the line containing $LINENO, and appends
++ # trailing '-' during substitution so that $LINENO is not a special
++ # case at line end.
++ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
++ # scripts with optimization help from Paolo Bonzini. Blame Lee
++ # E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
++ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
++ N
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
++ t loop
++ s/-\n.*//
++ ' >$as_me.lineno &&
++ chmod +x "$as_me.lineno" ||
++ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
++ { (exit 1); exit 1; }; }
++
++ # Don't try to exec as it changes $[0], causing all sort of problems
++ # (the dirname of $[0] is not the place where we might find the
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
++ # Exit status is that of the last command.
++ exit
++}
++
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in
++-n*)
++ case `echo 'x\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ *) ECHO_C='\c';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir
++fi
++echo >conf$$.file
++if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -p'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -p'
++elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++else
++ as_ln_s='cp -p'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p=:
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++if test -x / >/dev/null 2>&1; then
++ as_test_x='test -x'
++else
++ if ls -dL / >/dev/null 2>&1; then
++ as_ls_L_option=L
++ else
++ as_ls_L_option=
++ fi
++ as_test_x='
++ eval sh -c '\''
++ if test -d "$1"; then
++ test -d "$1/.";
++ else
++ case $1 in
++ -*)set "./$1";;
++ esac;
++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
++ ???[sx]*):;;*)false;;esac;fi
++ '\'' sh
++ '
++fi
++as_executable_p=$as_test_x
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++
++exec 7<&0 </dev/null 6>&1
++
++# Name of the host.
++# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
++# so uname gets run too.
++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
++
++#
++# Initializations.
++#
++ac_default_prefix=/usr/local
++ac_clean_files=
++ac_config_libobj_dir=.
++LIBOBJS=
++cross_compiling=no
++subdirs=
++MFLAGS=
++MAKEFLAGS=
++SHELL=${CONFIG_SHELL-/bin/sh}
++
++# Identity of this package.
++PACKAGE_NAME='convert'
++PACKAGE_TARNAME='convert'
++PACKAGE_VERSION='3.0.4'
++PACKAGE_STRING='convert 3.0.4'
++PACKAGE_BUGREPORT=''
++
++ac_unique_file="convert.c"
++# Factoring default headers for most tests.
++ac_includes_default="\
++#include <stdio.h>
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef STDC_HEADERS
++# include <stdlib.h>
++# include <stddef.h>
++#else
++# ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++# endif
++#endif
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
++# include <memory.h>
++# endif
++# include <string.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif"
++
++ac_subst_vars='SHELL
++PATH_SEPARATOR
++PACKAGE_NAME
++PACKAGE_TARNAME
++PACKAGE_VERSION
++PACKAGE_STRING
++PACKAGE_BUGREPORT
++exec_prefix
++prefix
++program_transform_name
++bindir
++sbindir
++libexecdir
++datarootdir
++datadir
++sysconfdir
++sharedstatedir
++localstatedir
++includedir
++oldincludedir
++docdir
++infodir
++htmldir
++dvidir
++pdfdir
++psdir
++libdir
++localedir
++mandir
++DEFS
++ECHO_C
++ECHO_N
++ECHO_T
++LIBS
++build_alias
++host_alias
++target_alias
++build
++build_cpu
++build_vendor
++build_os
++host
++host_cpu
++host_vendor
++host_os
++target
++target_cpu
++target_vendor
++target_os
++INSTALL_PROGRAM
++INSTALL_SCRIPT
++INSTALL_DATA
++CYGPATH_W
++PACKAGE
++VERSION
++ACLOCAL
++AUTOCONF
++AUTOMAKE
++AUTOHEADER
++MAKEINFO
++install_sh
++STRIP
++INSTALL_STRIP_PROGRAM
++mkdir_p
++AWK
++SET_MAKE
++am__leading_dot
++AMTAR
++am__tar
++am__untar
++CC
++CFLAGS
++LDFLAGS
++CPPFLAGS
++ac_ct_CC
++EXEEXT
++OBJEXT
++DEPDIR
++am__include
++am__quote
++AMDEP_TRUE
++AMDEP_FALSE
++AMDEPBACKSLASH
++CCDEPMODE
++am__fastdepCC_TRUE
++am__fastdepCC_FALSE
++CPP
++GREP
++EGREP
++ALLOCA
++PKGVERSION
++REPORT_BUGS_TO
++REPORT_BUGS_TEXI
++MAINTAINER_MODE_TRUE
++MAINTAINER_MODE_FALSE
++MAINT
++LIBOBJS
++LTLIBOBJS'
++ac_subst_files=''
++ ac_precious_vars='build_alias
++host_alias
++target_alias
++CC
++CFLAGS
++LDFLAGS
++LIBS
++CPPFLAGS
++CPP'
++
++
++# Initialize some variables set by options.
++ac_init_help=
++ac_init_version=false
++# The variables have the same names as the options, with
++# dashes changed to underlines.
++cache_file=/dev/null
++exec_prefix=NONE
++no_create=
++no_recursion=
++prefix=NONE
++program_prefix=NONE
++program_suffix=NONE
++program_transform_name=s,x,x,
++silent=
++site=
++srcdir=
++verbose=
++x_includes=NONE
++x_libraries=NONE
++
++# Installation directory options.
++# These are left unexpanded so users can "make install exec_prefix=/foo"
++# and all the variables that are supposed to be based on exec_prefix
++# by default will actually change.
++# Use braces instead of parens because sh, perl, etc. also accept them.
++# (The list follows the same order as the GNU Coding Standards.)
++bindir='${exec_prefix}/bin'
++sbindir='${exec_prefix}/sbin'
++libexecdir='${exec_prefix}/libexec'
++datarootdir='${prefix}/share'
++datadir='${datarootdir}'
++sysconfdir='${prefix}/etc'
++sharedstatedir='${prefix}/com'
++localstatedir='${prefix}/var'
++includedir='${prefix}/include'
++oldincludedir='/usr/include'
++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++infodir='${datarootdir}/info'
++htmldir='${docdir}'
++dvidir='${docdir}'
++pdfdir='${docdir}'
++psdir='${docdir}'
++libdir='${exec_prefix}/lib'
++localedir='${datarootdir}/locale'
++mandir='${datarootdir}/man'
++
++ac_prev=
++ac_dashdash=
++for ac_option
++do
++ # If the previous option needs an argument, assign it.
++ if test -n "$ac_prev"; then
++ eval $ac_prev=\$ac_option
++ ac_prev=
++ continue
++ fi
++
++ case $ac_option in
++ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
++ *) ac_optarg=yes ;;
++ esac
++
++ # Accept the important Cygnus configure options, so we can diagnose typos.
++
++ case $ac_dashdash$ac_option in
++ --)
++ ac_dashdash=yes ;;
++
++ -bindir | --bindir | --bindi | --bind | --bin | --bi)
++ ac_prev=bindir ;;
++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
++ bindir=$ac_optarg ;;
++
++ -build | --build | --buil | --bui | --bu)
++ ac_prev=build_alias ;;
++ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
++ build_alias=$ac_optarg ;;
++
++ -cache-file | --cache-file | --cache-fil | --cache-fi \
++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
++ ac_prev=cache_file ;;
++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
++ cache_file=$ac_optarg ;;
++
++ --config-cache | -C)
++ cache_file=config.cache ;;
++
++ -datadir | --datadir | --datadi | --datad)
++ ac_prev=datadir ;;
++ -datadir=* | --datadir=* | --datadi=* | --datad=*)
++ datadir=$ac_optarg ;;
++
++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
++ | --dataroo | --dataro | --datar)
++ ac_prev=datarootdir ;;
++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
++ datarootdir=$ac_optarg ;;
++
++ -disable-* | --disable-*)
++ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
++ { (exit 1); exit 1; }; }
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
++ eval enable_$ac_feature=no ;;
++
++ -docdir | --docdir | --docdi | --doc | --do)
++ ac_prev=docdir ;;
++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
++ docdir=$ac_optarg ;;
++
++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
++ ac_prev=dvidir ;;
++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
++ dvidir=$ac_optarg ;;
++
++ -enable-* | --enable-*)
++ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
++ { (exit 1); exit 1; }; }
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
++ eval enable_$ac_feature=\$ac_optarg ;;
++
++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
++ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
++ | --exec | --exe | --ex)
++ ac_prev=exec_prefix ;;
++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
++ | --exec=* | --exe=* | --ex=*)
++ exec_prefix=$ac_optarg ;;
++
++ -gas | --gas | --ga | --g)
++ # Obsolete; use --with-gas.
++ with_gas=yes ;;
++
++ -help | --help | --hel | --he | -h)
++ ac_init_help=long ;;
++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
++ ac_init_help=recursive ;;
++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
++ ac_init_help=short ;;
++
++ -host | --host | --hos | --ho)
++ ac_prev=host_alias ;;
++ -host=* | --host=* | --hos=* | --ho=*)
++ host_alias=$ac_optarg ;;
++
++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
++ ac_prev=htmldir ;;
++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
++ | --ht=*)
++ htmldir=$ac_optarg ;;
++
++ -includedir | --includedir | --includedi | --included | --include \
++ | --includ | --inclu | --incl | --inc)
++ ac_prev=includedir ;;
++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
++ | --includ=* | --inclu=* | --incl=* | --inc=*)
++ includedir=$ac_optarg ;;
++
++ -infodir | --infodir | --infodi | --infod | --info | --inf)
++ ac_prev=infodir ;;
++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
++ infodir=$ac_optarg ;;
++
++ -libdir | --libdir | --libdi | --libd)
++ ac_prev=libdir ;;
++ -libdir=* | --libdir=* | --libdi=* | --libd=*)
++ libdir=$ac_optarg ;;
++
++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
++ | --libexe | --libex | --libe)
++ ac_prev=libexecdir ;;
++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
++ | --libexe=* | --libex=* | --libe=*)
++ libexecdir=$ac_optarg ;;
++
++ -localedir | --localedir | --localedi | --localed | --locale)
++ ac_prev=localedir ;;
++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
++ localedir=$ac_optarg ;;
++
++ -localstatedir | --localstatedir | --localstatedi | --localstated \
++ | --localstate | --localstat | --localsta | --localst | --locals)
++ ac_prev=localstatedir ;;
++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
++ localstatedir=$ac_optarg ;;
++
++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
++ ac_prev=mandir ;;
++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
++ mandir=$ac_optarg ;;
++
++ -nfp | --nfp | --nf)
++ # Obsolete; use --without-fp.
++ with_fp=no ;;
++
++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
++ | --no-cr | --no-c | -n)
++ no_create=yes ;;
++
++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
++ no_recursion=yes ;;
++
++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
++ | --oldin | --oldi | --old | --ol | --o)
++ ac_prev=oldincludedir ;;
++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
++ oldincludedir=$ac_optarg ;;
++
++ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
++ ac_prev=prefix ;;
++ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
++ prefix=$ac_optarg ;;
++
++ -program-prefix | --program-prefix | --program-prefi | --program-pref \
++ | --program-pre | --program-pr | --program-p)
++ ac_prev=program_prefix ;;
++ -program-prefix=* | --program-prefix=* | --program-prefi=* \
++ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
++ program_prefix=$ac_optarg ;;
++
++ -program-suffix | --program-suffix | --program-suffi | --program-suff \
++ | --program-suf | --program-su | --program-s)
++ ac_prev=program_suffix ;;
++ -program-suffix=* | --program-suffix=* | --program-suffi=* \
++ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
++ program_suffix=$ac_optarg ;;
++
++ -program-transform-name | --program-transform-name \
++ | --program-transform-nam | --program-transform-na \
++ | --program-transform-n | --program-transform- \
++ | --program-transform | --program-transfor \
++ | --program-transfo | --program-transf \
++ | --program-trans | --program-tran \
++ | --progr-tra | --program-tr | --program-t)
++ ac_prev=program_transform_name ;;
++ -program-transform-name=* | --program-transform-name=* \
++ | --program-transform-nam=* | --program-transform-na=* \
++ | --program-transform-n=* | --program-transform-=* \
++ | --program-transform=* | --program-transfor=* \
++ | --program-transfo=* | --program-transf=* \
++ | --program-trans=* | --program-tran=* \
++ | --progr-tra=* | --program-tr=* | --program-t=*)
++ program_transform_name=$ac_optarg ;;
++
++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
++ ac_prev=pdfdir ;;
++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
++ pdfdir=$ac_optarg ;;
++
++ -psdir | --psdir | --psdi | --psd | --ps)
++ ac_prev=psdir ;;
++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
++ psdir=$ac_optarg ;;
++
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil)
++ silent=yes ;;
++
++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
++ ac_prev=sbindir ;;
++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
++ | --sbi=* | --sb=*)
++ sbindir=$ac_optarg ;;
++
++ -sharedstatedir | --sharedstatedir | --sharedstatedi \
++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
++ | --sharedst | --shareds | --shared | --share | --shar \
++ | --sha | --sh)
++ ac_prev=sharedstatedir ;;
++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
++ | --sha=* | --sh=*)
++ sharedstatedir=$ac_optarg ;;
++
++ -site | --site | --sit)
++ ac_prev=site ;;
++ -site=* | --site=* | --sit=*)
++ site=$ac_optarg ;;
++
++ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
++ ac_prev=srcdir ;;
++ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
++ srcdir=$ac_optarg ;;
++
++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
++ | --syscon | --sysco | --sysc | --sys | --sy)
++ ac_prev=sysconfdir ;;
++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
++ sysconfdir=$ac_optarg ;;
++
++ -target | --target | --targe | --targ | --tar | --ta | --t)
++ ac_prev=target_alias ;;
++ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
++ target_alias=$ac_optarg ;;
++
++ -v | -verbose | --verbose | --verbos | --verbo | --verb)
++ verbose=yes ;;
++
++ -version | --version | --versio | --versi | --vers | -V)
++ ac_init_version=: ;;
++
++ -with-* | --with-*)
++ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++ { echo "$as_me: error: invalid package name: $ac_package" >&2
++ { (exit 1); exit 1; }; }
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
++ eval with_$ac_package=\$ac_optarg ;;
++
++ -without-* | --without-*)
++ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++ { echo "$as_me: error: invalid package name: $ac_package" >&2
++ { (exit 1); exit 1; }; }
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
++ eval with_$ac_package=no ;;
++
++ --x)
++ # Obsolete; use --with-x.
++ with_x=yes ;;
++
++ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
++ | --x-incl | --x-inc | --x-in | --x-i)
++ ac_prev=x_includes ;;
++ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
++ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
++ x_includes=$ac_optarg ;;
++
++ -x-libraries | --x-libraries | --x-librarie | --x-librari \
++ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
++ ac_prev=x_libraries ;;
++ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
++ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
++ x_libraries=$ac_optarg ;;
++
++ -*) { echo "$as_me: error: unrecognized option: $ac_option
++Try \`$0 --help' for more information." >&2
++ { (exit 1); exit 1; }; }
++ ;;
++
++ *=*)
++ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
++ # Reject names that are not valid shell variable names.
++ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
++ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
++ { (exit 1); exit 1; }; }
++ eval $ac_envvar=\$ac_optarg
++ export $ac_envvar ;;
++
++ *)
++ # FIXME: should be removed in autoconf 3.0.
++ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
++ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
++ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
++ ;;
++
++ esac
++done
++
++if test -n "$ac_prev"; then
++ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
++ { echo "$as_me: error: missing argument to $ac_option" >&2
++ { (exit 1); exit 1; }; }
++fi
++
++# Be sure to have absolute directory names.
++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
++ datadir sysconfdir sharedstatedir localstatedir includedir \
++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
++ libdir localedir mandir
++do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ [\\/$]* | ?:[\\/]* ) continue;;
++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
++ esac
++ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
++ { (exit 1); exit 1; }; }
++done
++
++# There might be people who depend on the old broken behavior: `$host'
++# used to hold the argument of --host etc.
++# FIXME: To remove some day.
++build=$build_alias
++host=$host_alias
++target=$target_alias
++
++# FIXME: To remove some day.
++if test "x$host_alias" != x; then
++ if test "x$build_alias" = x; then
++ cross_compiling=maybe
++ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
++ If a cross compiler is detected then cross compile mode will be used." >&2
++ elif test "x$build_alias" != "x$host_alias"; then
++ cross_compiling=yes
++ fi
++fi
++
++ac_tool_prefix=
++test -n "$host_alias" && ac_tool_prefix=$host_alias-
++
++test "$silent" = yes && exec 6>/dev/null
++
++
++ac_pwd=`pwd` && test -n "$ac_pwd" &&
++ac_ls_di=`ls -di .` &&
++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
++ { echo "$as_me: error: Working directory cannot be determined" >&2
++ { (exit 1); exit 1; }; }
++test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
++ { echo "$as_me: error: pwd does not report name of working directory" >&2
++ { (exit 1); exit 1; }; }
++
++
++# Find the source files, if location was not specified.
++if test -z "$srcdir"; then
++ ac_srcdir_defaulted=yes
++ # Try the directory containing this script, then the parent directory.
++ ac_confdir=`$as_dirname -- "$0" ||
++$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$0" : 'X\(//\)[^/]' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$0" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ srcdir=$ac_confdir
++ if test ! -r "$srcdir/$ac_unique_file"; then
++ srcdir=..
++ fi
++else
++ ac_srcdir_defaulted=no
++fi
++if test ! -r "$srcdir/$ac_unique_file"; then
++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
++ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
++ { (exit 1); exit 1; }; }
++fi
++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
++ac_abs_confdir=`(
++ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
++ { (exit 1); exit 1; }; }
++ pwd)`
++# When building in place, set srcdir=.
++if test "$ac_abs_confdir" = "$ac_pwd"; then
++ srcdir=.
++fi
++# Remove unnecessary trailing slashes from srcdir.
++# Double slashes in file names in object file debugging info
++# mess up M-x gdb in Emacs.
++case $srcdir in
++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
++esac
++for ac_var in $ac_precious_vars; do
++ eval ac_env_${ac_var}_set=\${${ac_var}+set}
++ eval ac_env_${ac_var}_value=\$${ac_var}
++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
++ eval ac_cv_env_${ac_var}_value=\$${ac_var}
++done
++
++#
++# Report the --help message.
++#
++if test "$ac_init_help" = "long"; then
++ # Omit some internal or obsolete options to make the list less imposing.
++ # This message is too long to be a string in the A/UX 3.1 sh.
++ cat <<_ACEOF
++\`configure' configures convert 3.0.4 to adapt to many kinds of systems.
++
++Usage: $0 [OPTION]... [VAR=VALUE]...
++
++To assign environment variables (e.g., CC, CFLAGS...), specify them as
++VAR=VALUE. See below for descriptions of some of the useful variables.
++
++Defaults for the options are specified in brackets.
++
++Configuration:
++ -h, --help display this help and exit
++ --help=short display options specific to this package
++ --help=recursive display the short help of all the included packages
++ -V, --version display version information and exit
++ -q, --quiet, --silent do not print \`checking...' messages
++ --cache-file=FILE cache test results in FILE [disabled]
++ -C, --config-cache alias for \`--cache-file=config.cache'
++ -n, --no-create do not create output files
++ --srcdir=DIR find the sources in DIR [configure dir or \`..']
++
++Installation directories:
++ --prefix=PREFIX install architecture-independent files in PREFIX
++ [$ac_default_prefix]
++ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
++ [PREFIX]
++
++By default, \`make install' will install all the files in
++\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
++an installation prefix other than \`$ac_default_prefix' using \`--prefix',
++for instance \`--prefix=\$HOME'.
++
++For better control, use the options below.
++
++Fine tuning of the installation directories:
++ --bindir=DIR user executables [EPREFIX/bin]
++ --sbindir=DIR system admin executables [EPREFIX/sbin]
++ --libexecdir=DIR program executables [EPREFIX/libexec]
++ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
++ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
++ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
++ --libdir=DIR object code libraries [EPREFIX/lib]
++ --includedir=DIR C header files [PREFIX/include]
++ --oldincludedir=DIR C header files for non-gcc [/usr/include]
++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
++ --infodir=DIR info documentation [DATAROOTDIR/info]
++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
++ --mandir=DIR man documentation [DATAROOTDIR/man]
++ --docdir=DIR documentation root [DATAROOTDIR/doc/convert]
++ --htmldir=DIR html documentation [DOCDIR]
++ --dvidir=DIR dvi documentation [DOCDIR]
++ --pdfdir=DIR pdf documentation [DOCDIR]
++ --psdir=DIR ps documentation [DOCDIR]
++_ACEOF
++
++ cat <<\_ACEOF
++
++Program names:
++ --program-prefix=PREFIX prepend PREFIX to installed program names
++ --program-suffix=SUFFIX append SUFFIX to installed program names
++ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
++
++System types:
++ --build=BUILD configure for building on BUILD [guessed]
++ --host=HOST cross-compile to build programs to run on HOST [BUILD]
++ --target=TARGET configure for building compilers for TARGET [HOST]
++_ACEOF
++fi
++
++if test -n "$ac_init_help"; then
++ case $ac_init_help in
++ short | recursive ) echo "Configuration of convert 3.0.4:";;
++ esac
++ cat <<\_ACEOF
++
++Optional Features:
++ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
++ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
++ --disable-dependency-tracking speeds up one-time build
++ --enable-dependency-tracking do not reject slow dependency extractors
++ --enable-maintainer-mode enable make rules and dependencies not useful
++ (and sometimes confusing) to the casual installer
++
++Optional Packages:
++ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
++ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
++ --with-pkgversion=PKG Use PKG in the version string in place of "MIPS
++ Convert"
++ --with-bugurl=URL Direct users to URL to report a bug
++
++Some influential environment variables:
++ CC C compiler command
++ CFLAGS C compiler flags
++ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
++ nonstandard directory <lib dir>
++ LIBS libraries to pass to the linker, e.g. -l<library>
++ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
++ you have headers in a nonstandard directory <include dir>
++ CPP C preprocessor
++
++Use these variables to override the choices made by `configure' or to help
++it to find libraries and programs with nonstandard names/locations.
++
++_ACEOF
++ac_status=$?
++fi
++
++if test "$ac_init_help" = "recursive"; then
++ # If there are subdirs, report their specific --help.
++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
++ test -d "$ac_dir" || continue
++ ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++ .) # We are building in place.
++ ac_srcdir=.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
++ ac_srcdir=$srcdir$ac_dir_suffix;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++ cd "$ac_dir" || { ac_status=$?; continue; }
++ # Check for guested configure.
++ if test -f "$ac_srcdir/configure.gnu"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
++ elif test -f "$ac_srcdir/configure"; then
++ echo &&
++ $SHELL "$ac_srcdir/configure" --help=recursive
++ else
++ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
++ fi || ac_status=$?
++ cd "$ac_pwd" || { ac_status=$?; break; }
++ done
++fi
++
++test -n "$ac_init_help" && exit $ac_status
++if $ac_init_version; then
++ cat <<\_ACEOF
++convert configure 3.0.4
++generated by GNU Autoconf 2.61
++
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
++2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
++This configure script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it.
++_ACEOF
++ exit
++fi
++cat >config.log <<_ACEOF
++This file contains any messages produced by compilers while
++running configure, to aid debugging if configure makes a mistake.
++
++It was created by convert $as_me 3.0.4, which was
++generated by GNU Autoconf 2.61. Invocation command line was
++
++ $ $0 $@
++
++_ACEOF
++exec 5>>config.log
++{
++cat <<_ASUNAME
++## --------- ##
++## Platform. ##
++## --------- ##
++
++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
++
++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
++
++_ASUNAME
++
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ echo "PATH: $as_dir"
++done
++IFS=$as_save_IFS
++
++} >&5
++
++cat >&5 <<_ACEOF
++
++
++## ----------- ##
++## Core tests. ##
++## ----------- ##
++
++_ACEOF
++
++
++# Keep a trace of the command line.
++# Strip out --no-create and --no-recursion so they do not pile up.
++# Strip out --silent because we don't want to record it for future runs.
++# Also quote any args containing shell meta-characters.
++# Make two passes to allow for proper duplicate-argument suppression.
++ac_configure_args=
++ac_configure_args0=
++ac_configure_args1=
++ac_must_keep_next=false
++for ac_pass in 1 2
++do
++ for ac_arg
++ do
++ case $ac_arg in
++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil)
++ continue ;;
++ *\'*)
++ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ esac
++ case $ac_pass in
++ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
++ 2)
++ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
++ if test $ac_must_keep_next = true; then
++ ac_must_keep_next=false # Got value, back to normal.
++ else
++ case $ac_arg in
++ *=* | --config-cache | -C | -disable-* | --disable-* \
++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++ | -with-* | --with-* | -without-* | --without-* | --x)
++ case "$ac_configure_args0 " in
++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++ esac
++ ;;
++ -* ) ac_must_keep_next=true ;;
++ esac
++ fi
++ ac_configure_args="$ac_configure_args '$ac_arg'"
++ ;;
++ esac
++ done
++done
++$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
++$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
++
++# When interrupted or exit'd, cleanup temporary files, and complete
++# config.log. We remove comments because anyway the quotes in there
++# would cause problems or look ugly.
++# WARNING: Use '\'' to represent an apostrophe within the trap.
++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
++trap 'exit_status=$?
++ # Save into config.log some information that might help in debugging.
++ {
++ echo
++
++ cat <<\_ASBOX
++## ---------------- ##
++## Cache variables. ##
++## ---------------- ##
++_ASBOX
++ echo
++ # The following way of writing the cache mishandles newlines in values,
++(
++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ *) $as_unset $ac_var ;;
++ esac ;;
++ esac
++ done
++ (set) 2>&1 |
++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ sed -n \
++ "s/'\''/'\''\\\\'\'''\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
++ ;; #(
++ *)
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++)
++ echo
++
++ cat <<\_ASBOX
++## ----------------- ##
++## Output variables. ##
++## ----------------- ##
++_ASBOX
++ echo
++ for ac_var in $ac_subst_vars
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++
++ if test -n "$ac_subst_files"; then
++ cat <<\_ASBOX
++## ------------------- ##
++## File substitutions. ##
++## ------------------- ##
++_ASBOX
++ echo
++ for ac_var in $ac_subst_files
++ do
++ eval ac_val=\$$ac_var
++ case $ac_val in
++ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++ esac
++ echo "$ac_var='\''$ac_val'\''"
++ done | sort
++ echo
++ fi
++
++ if test -s confdefs.h; then
++ cat <<\_ASBOX
++## ----------- ##
++## confdefs.h. ##
++## ----------- ##
++_ASBOX
++ echo
++ cat confdefs.h
++ echo
++ fi
++ test "$ac_signal" != 0 &&
++ echo "$as_me: caught signal $ac_signal"
++ echo "$as_me: exit $exit_status"
++ } >&5
++ rm -f core *.core core.conftest.* &&
++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
++ exit $exit_status
++' 0
++for ac_signal in 1 2 13 15; do
++ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
++done
++ac_signal=0
++
++# confdefs.h avoids OS command line length limits that DEFS can exceed.
++rm -f -r conftest* confdefs.h
++
++# Predefined preprocessor variables.
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE_NAME "$PACKAGE_NAME"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE_VERSION "$PACKAGE_VERSION"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE_STRING "$PACKAGE_STRING"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
++_ACEOF
++
++
++# Let the site file select an alternate cache file if it wants to.
++# Prefer explicitly selected file to automatically selected ones.
++if test -n "$CONFIG_SITE"; then
++ set x "$CONFIG_SITE"
++elif test "x$prefix" != xNONE; then
++ set x "$prefix/share/config.site" "$prefix/etc/config.site"
++else
++ set x "$ac_default_prefix/share/config.site" \
++ "$ac_default_prefix/etc/config.site"
++fi
++shift
++for ac_site_file
++do
++ if test -r "$ac_site_file"; then
++ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
++echo "$as_me: loading site script $ac_site_file" >&6;}
++ sed 's/^/| /' "$ac_site_file" >&5
++ . "$ac_site_file"
++ fi
++done
++
++if test -r "$cache_file"; then
++ # Some versions of bash will fail to source /dev/null (special
++ # files actually), so we avoid doing that.
++ if test -f "$cache_file"; then
++ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
++echo "$as_me: loading cache $cache_file" >&6;}
++ case $cache_file in
++ [\\/]* | ?:[\\/]* ) . "$cache_file";;
++ *) . "./$cache_file";;
++ esac
++ fi
++else
++ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
++echo "$as_me: creating cache $cache_file" >&6;}
++ >$cache_file
++fi
++
++# Check that the precious variables saved in the cache have kept the same
++# value.
++ac_cache_corrupted=false
++for ac_var in $ac_precious_vars; do
++ eval ac_old_set=\$ac_cv_env_${ac_var}_set
++ eval ac_new_set=\$ac_env_${ac_var}_set
++ eval ac_old_val=\$ac_cv_env_${ac_var}_value
++ eval ac_new_val=\$ac_env_${ac_var}_value
++ case $ac_old_set,$ac_new_set in
++ set,)
++ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
++echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,set)
++ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
++echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
++ ac_cache_corrupted=: ;;
++ ,);;
++ *)
++ if test "x$ac_old_val" != "x$ac_new_val"; then
++ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
++echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
++ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
++echo "$as_me: former value: $ac_old_val" >&2;}
++ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
++echo "$as_me: current value: $ac_new_val" >&2;}
++ ac_cache_corrupted=:
++ fi;;
++ esac
++ # Pass precious variables to config.status.
++ if test "$ac_new_set" = set; then
++ case $ac_new_val in
++ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++ *) ac_arg=$ac_var=$ac_new_val ;;
++ esac
++ case " $ac_configure_args " in
++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
++ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
++ esac
++ fi
++done
++if $ac_cache_corrupted; then
++ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
++echo "$as_me: error: changes in the environment can compromise the build" >&2;}
++ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
++echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++ac_aux_dir=
++for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
++ if test -f "$ac_dir/install-sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install-sh -c"
++ break
++ elif test -f "$ac_dir/install.sh"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/install.sh -c"
++ break
++ elif test -f "$ac_dir/shtool"; then
++ ac_aux_dir=$ac_dir
++ ac_install_sh="$ac_aux_dir/shtool install -c"
++ break
++ fi
++done
++if test -z "$ac_aux_dir"; then
++ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
++echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++# These three variables are undocumented and unsupported,
++# and are intended to be withdrawn in a future Autoconf release.
++# They can cause serious problems if a builder's source tree is in a directory
++# whose full name contains unusual characters.
++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
++
++
++# Make sure we can run config.sub.
++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
++ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
++echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
++ { (exit 1); exit 1; }; }
++
++{ echo "$as_me:$LINENO: checking build system type" >&5
++echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
++if test "${ac_cv_build+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_build_alias=$build_alias
++test "x$ac_build_alias" = x &&
++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
++test "x$ac_build_alias" = x &&
++ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
++echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
++ { (exit 1); exit 1; }; }
++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
++ { (exit 1); exit 1; }; }
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
++echo "${ECHO_T}$ac_cv_build" >&6; }
++case $ac_cv_build in
++*-*-*) ;;
++*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
++echo "$as_me: error: invalid value of canonical build" >&2;}
++ { (exit 1); exit 1; }; };;
++esac
++build=$ac_cv_build
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_build
++shift
++build_cpu=$1
++build_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++build_os=$*
++IFS=$ac_save_IFS
++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
++
++
++{ echo "$as_me:$LINENO: checking host system type" >&5
++echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
++if test "${ac_cv_host+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test "x$host_alias" = x; then
++ ac_cv_host=$ac_cv_build
++else
++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
++echo "${ECHO_T}$ac_cv_host" >&6; }
++case $ac_cv_host in
++*-*-*) ;;
++*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
++echo "$as_me: error: invalid value of canonical host" >&2;}
++ { (exit 1); exit 1; }; };;
++esac
++host=$ac_cv_host
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_host
++shift
++host_cpu=$1
++host_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++host_os=$*
++IFS=$ac_save_IFS
++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
++
++
++{ echo "$as_me:$LINENO: checking target system type" >&5
++echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
++if test "${ac_cv_target+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test "x$target_alias" = x; then
++ ac_cv_target=$ac_cv_host
++else
++ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
++ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
++echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
++echo "${ECHO_T}$ac_cv_target" >&6; }
++case $ac_cv_target in
++*-*-*) ;;
++*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
++echo "$as_me: error: invalid value of canonical target" >&2;}
++ { (exit 1); exit 1; }; };;
++esac
++target=$ac_cv_target
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_target
++shift
++target_cpu=$1
++target_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++target_os=$*
++IFS=$ac_save_IFS
++case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
++
++
++# The aliases save the names the user supplied, while $host etc.
++# will get canonicalized.
++test -n "$target_alias" &&
++ test "$program_prefix$program_suffix$program_transform_name" = \
++ NONENONEs,x,x, &&
++ program_prefix=${target_alias}-
++am__api_version="1.9"
++# Find a good install program. We prefer a C program (faster),
++# so one script is as good as another. But avoid the broken or
++# incompatible versions:
++# SysV /etc/install, /usr/sbin/install
++# SunOS /usr/etc/install
++# IRIX /sbin/install
++# AIX /bin/install
++# AmigaOS /C/install, which installs bootblocks on floppy discs
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
++# ./install, which can be erroneously created by make from ./install.sh.
++{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
++if test -z "$INSTALL"; then
++if test "${ac_cv_path_install+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ # Account for people who put trailing slashes in PATH elements.
++case $as_dir/ in
++ ./ | .// | /cC/* | \
++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
++ /usr/ucb/* ) ;;
++ *)
++ # OSF1 and SCO ODT 3.0 have their own names for install.
++ # Don't use installbsd from OSF since it installs stuff as root
++ # by default.
++ for ac_prog in ginstall scoinst install; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
++ if test $ac_prog = install &&
++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # AIX install. It has an incompatible calling convention.
++ :
++ elif test $ac_prog = install &&
++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # program-specific install script used by HP pwplus--don't use.
++ :
++ else
++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++ break 3
++ fi
++ fi
++ done
++ done
++ ;;
++esac
++done
++IFS=$as_save_IFS
++
++
++fi
++ if test "${ac_cv_path_install+set}" = set; then
++ INSTALL=$ac_cv_path_install
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ INSTALL=$ac_install_sh
++ fi
++fi
++{ echo "$as_me:$LINENO: result: $INSTALL" >&5
++echo "${ECHO_T}$INSTALL" >&6; }
++
++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
++# It thinks the first close brace ends the variable substitution.
++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
++
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
++
++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
++
++{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
++echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
++# Just in case
++sleep 1
++echo timestamp > conftest.file
++# Do `set' in a subshell so we don't clobber the current shell's
++# arguments. Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
++ if test "$*" = "X"; then
++ # -L didn't work.
++ set X `ls -t $srcdir/configure conftest.file`
++ fi
++ rm -f conftest.file
++ if test "$*" != "X $srcdir/configure conftest.file" \
++ && test "$*" != "X conftest.file $srcdir/configure"; then
++
++ # If neither matched, then we have a broken ls. This can happen
++ # if, for instance, CONFIG_SHELL is bash and it inherits a
++ # broken ls alias from the environment. This has actually
++ # happened. Such a system could not be considered "sane".
++ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
++alias in your environment" >&5
++echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
++alias in your environment" >&2;}
++ { (exit 1); exit 1; }; }
++ fi
++
++ test "$2" = conftest.file
++ )
++then
++ # Ok.
++ :
++else
++ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
++Check your system clock" >&5
++echo "$as_me: error: newly created file is older than distributed files!
++Check your system clock" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++{ echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
++test "$program_prefix" != NONE &&
++ program_transform_name="s&^&$program_prefix&;$program_transform_name"
++# Use a double $ so make ignores it.
++test "$program_suffix" != NONE &&
++ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
++# Double any \ or $. echo might interpret backslashes.
++# By default was `s,x,x', remove it if useless.
++cat <<\_ACEOF >conftest.sed
++s/[\\$]/&&/g;s/;s,x,x,$//
++_ACEOF
++program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
++rm -f conftest.sed
++
++# expand $ac_aux_dir to an absolute path
++am_aux_dir=`cd $ac_aux_dir && pwd`
++
++test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
++# Use eval to expand $SHELL
++if eval "$MISSING --run true"; then
++ am_missing_run="$MISSING --run "
++else
++ am_missing_run=
++ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
++echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
++fi
++
++if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
++ # We used to keeping the `.' as first argument, in order to
++ # allow $(mkdir_p) to be used without argument. As in
++ # $(mkdir_p) $(somedir)
++ # where $(somedir) is conditionally defined. However this is wrong
++ # for two reasons:
++ # 1. if the package is installed by a user who cannot write `.'
++ # make install will fail,
++ # 2. the above comment should most certainly read
++ # $(mkdir_p) $(DESTDIR)$(somedir)
++ # so it does not work when $(somedir) is undefined and
++ # $(DESTDIR) is not.
++ # To support the latter case, we have to write
++ # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
++ # so the `.' trick is pointless.
++ mkdir_p='mkdir -p --'
++else
++ # On NextStep and OpenStep, the `mkdir' command does not
++ # recognize any option. It will interpret all options as
++ # directories to create, and then abort because `.' already
++ # exists.
++ for d in ./-p ./--version;
++ do
++ test -d $d && rmdir $d
++ done
++ # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
++ if test -f "$ac_aux_dir/mkinstalldirs"; then
++ mkdir_p='$(mkinstalldirs)'
++ else
++ mkdir_p='$(install_sh) -d'
++ fi
++fi
++
++for ac_prog in gawk mawk nawk awk
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_AWK+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$AWK"; then
++ ac_cv_prog_AWK="$AWK" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_AWK="$ac_prog"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++AWK=$ac_cv_prog_AWK
++if test -n "$AWK"; then
++ { echo "$as_me:$LINENO: result: $AWK" >&5
++echo "${ECHO_T}$AWK" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++ test -n "$AWK" && break
++done
++
++{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
++set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
++if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.make <<\_ACEOF
++SHELL = /bin/sh
++all:
++ @echo '@@@%%%=$(MAKE)=@@@%%%'
++_ACEOF
++# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
++case `${MAKE-make} -f conftest.make 2>/dev/null` in
++ *@@@%%%=?*=@@@%%%*)
++ eval ac_cv_prog_make_${ac_make}_set=yes;;
++ *)
++ eval ac_cv_prog_make_${ac_make}_set=no;;
++esac
++rm -f conftest.make
++fi
++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
++ { echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
++ SET_MAKE=
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++ SET_MAKE="MAKE=${MAKE-make}"
++fi
++
++rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++ am__leading_dot=.
++else
++ am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++
++# test to see if srcdir already configured
++if test "`cd $srcdir && pwd`" != "`pwd`" &&
++ test -f $srcdir/config.status; then
++ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
++echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++ if (cygpath --version) >/dev/null 2>/dev/null; then
++ CYGPATH_W='cygpath -w'
++ else
++ CYGPATH_W=echo
++ fi
++fi
++
++
++# Define the identity of the package.
++ PACKAGE='convert'
++ VERSION='3.0.4'
++
++
++cat >>confdefs.h <<_ACEOF
++#define PACKAGE "$PACKAGE"
++_ACEOF
++
++
++cat >>confdefs.h <<_ACEOF
++#define VERSION "$VERSION"
++_ACEOF
++
++# Some tools Automake needs.
++
++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
++
++
++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
++
++
++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
++
++
++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
++
++
++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
++
++install_sh=${install_sh-"$am_aux_dir/install-sh"}
++
++# Installed binaries are usually stripped using `strip' when the user
++# run `make install-strip'. However `strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the `STRIP' environment variable to overrule this program.
++if test "$cross_compiling" != no; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
++set dummy ${ac_tool_prefix}strip; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_STRIP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$STRIP"; then
++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++STRIP=$ac_cv_prog_STRIP
++if test -n "$STRIP"; then
++ { echo "$as_me:$LINENO: result: $STRIP" >&5
++echo "${ECHO_T}$STRIP" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_STRIP"; then
++ ac_ct_STRIP=$STRIP
++ # Extract the first word of "strip", so it can be a program name with args.
++set dummy strip; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$ac_ct_STRIP"; then
++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_STRIP="strip"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
++if test -n "$ac_ct_STRIP"; then
++ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
++echo "${ECHO_T}$ac_ct_STRIP" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++ if test "x$ac_ct_STRIP" = x; then
++ STRIP=":"
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ STRIP=$ac_ct_STRIP
++ fi
++else
++ STRIP="$ac_cv_prog_STRIP"
++fi
++
++fi
++INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
++
++# We need awk for the "check" target. The system "awk" is bad on
++# some platforms.
++# Always define AMTAR for backward compatibility.
++
++AMTAR=${AMTAR-"${am_missing_run}tar"}
++
++am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
++
++
++
++
++
++
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}gcc; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_CC="${ac_tool_prefix}gcc"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_CC"; then
++ ac_ct_CC=$CC
++ # Extract the first word of "gcc", so it can be a program name with args.
++set dummy gcc; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_CC="gcc"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
++echo "${ECHO_T}$ac_ct_CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++else
++ CC="$ac_cv_prog_CC"
++fi
++
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}cc; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_CC="${ac_tool_prefix}cc"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++ fi
++fi
++if test -z "$CC"; then
++ # Extract the first word of "cc", so it can be a program name with args.
++set dummy cc; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++ ac_prog_rejected=no
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
++ ac_prog_rejected=yes
++ continue
++ fi
++ ac_cv_prog_CC="cc"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++if test $ac_prog_rejected = yes; then
++ # We found a bogon in the path, so make sure we never use it.
++ set dummy $ac_cv_prog_CC
++ shift
++ if test $# != 0; then
++ # We chose a different compiler from the bogus one.
++ # However, it has the same basename, so the bogon will be chosen
++ # first if we set CC to just the basename; use the full file name.
++ shift
++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
++ fi
++fi
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++fi
++if test -z "$CC"; then
++ if test -n "$ac_tool_prefix"; then
++ for ac_prog in cl.exe
++ do
++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$CC"; then
++ ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++ { echo "$as_me:$LINENO: result: $CC" >&5
++echo "${ECHO_T}$CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++ test -n "$CC" && break
++ done
++fi
++if test -z "$CC"; then
++ ac_ct_CC=$CC
++ for ac_prog in cl.exe
++do
++ # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ echo "$as_me:$LINENO: checking for $ac_word" >&5
++echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
++if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -n "$ac_ct_CC"; then
++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
++ ac_cv_prog_ac_ct_CC="$ac_prog"
++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
++ break 2
++ fi
++done
++done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
++echo "${ECHO_T}$ac_ct_CC" >&6; }
++else
++ { echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6; }
++fi
++
++
++ test -n "$ac_ct_CC" && break
++done
++
++ if test "x$ac_ct_CC" = x; then
++ CC=""
++ else
++ case $cross_compiling:$ac_tool_warned in
++yes:)
++{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&5
++echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
++whose name does not start with the host triplet. If you think this
++configuration is useful to you, please write to autoconf@gnu.org." >&2;}
++ac_tool_warned=yes ;;
++esac
++ CC=$ac_ct_CC
++ fi
++fi
++
++fi
++
++
++test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
++See \`config.log' for more details." >&5
++echo "$as_me: error: no acceptable C compiler found in \$PATH
++See \`config.log' for more details." >&2;}
++ { (exit 1); exit 1; }; }
++
++# Provide some information about the compiler.
++echo "$as_me:$LINENO: checking for C compiler version" >&5
++ac_compiler=`set X $ac_compile; echo $2`
++{ (ac_try="$ac_compiler --version >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler --version >&5") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }
++{ (ac_try="$ac_compiler -v >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -v >&5") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }
++{ (ac_try="$ac_compiler -V >&5"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compiler -V >&5") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }
++
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files a.out a.exe b.out"
++# Try to create an executable without -o first, disregard a.out.
++# It will help us diagnose broken compilers, and finding out an intuition
++# of exeext.
++{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
++echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
++ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
++#
++# List of possible output files, starting from the most likely.
++# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
++# only as a last resort. b.out is created by i960 compilers.
++ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
++#
++# The IRIX 6 linker writes into existing files which may not be
++# executable, retaining their permissions. Remove them first so a
++# subsequent execution test works.
++ac_rmfiles=
++for ac_file in $ac_files
++do
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
++ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
++ esac
++done
++rm -f $ac_rmfiles
++
++if { (ac_try="$ac_link_default"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link_default") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; then
++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
++# in a Makefile. We should not override ac_cv_exeext if it was cached,
++# so that the user can short-circuit this test for compilers unknown to
++# Autoconf.
++for ac_file in $ac_files ''
++do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
++ ;;
++ [ab].out )
++ # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
++ *.* )
++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
++ then :; else
++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ fi
++ # We set ac_cv_exeext here because the later test for it is not
++ # safe: cross compilers may not add the suffix if given an `-o'
++ # argument, so we may need to know it at that point already.
++ # Even if this section looks crufty: it has the advantage of
++ # actually working.
++ break;;
++ * )
++ break;;
++ esac
++done
++test "$ac_cv_exeext" = no && ac_cv_exeext=
++
++else
++ ac_file=''
++fi
++
++{ echo "$as_me:$LINENO: result: $ac_file" >&5
++echo "${ECHO_T}$ac_file" >&6; }
++if test -z "$ac_file"; then
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
++See \`config.log' for more details." >&5
++echo "$as_me: error: C compiler cannot create executables
++See \`config.log' for more details." >&2;}
++ { (exit 77); exit 77; }; }
++fi
++
++ac_exeext=$ac_cv_exeext
++
++# Check that the compiler produces executables we can run. If not, either
++# the compiler is broken, or we cross compile.
++{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
++echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
++# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
++# If not cross compiling, check that we can run a simple program.
++if test "$cross_compiling" != yes; then
++ if { ac_try='./$ac_file'
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ cross_compiling=no
++ else
++ if test "$cross_compiling" = maybe; then
++ cross_compiling=yes
++ else
++ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot run C compiled programs.
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details." >&2;}
++ { (exit 1); exit 1; }; }
++ fi
++ fi
++fi
++{ echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6; }
++
++rm -f a.out a.exe conftest$ac_cv_exeext b.out
++ac_clean_files=$ac_clean_files_save
++# Check that the compiler produces executables we can run. If not, either
++# the compiler is broken, or we cross compile.
++{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
++echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
++{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
++echo "${ECHO_T}$cross_compiling" >&6; }
++
++{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
++echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; then
++ # If both `conftest.exe' and `conftest' are `present' (well, observable)
++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
++# work properly (i.e., refer to `conftest.exe'), while it won't with
++# `rm'.
++for ac_file in conftest.exe conftest conftest.*; do
++ test -f "$ac_file" || continue
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++ break;;
++ * ) break;;
++ esac
++done
++else
++ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++rm -f conftest$ac_cv_exeext
++{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
++echo "${ECHO_T}$ac_cv_exeext" >&6; }
++
++rm -f conftest.$ac_ext
++EXEEXT=$ac_cv_exeext
++ac_exeext=$EXEEXT
++{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
++echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
++if test "${ac_cv_objext+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.o conftest.obj
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; then
++ for ac_file in conftest.o conftest.obj conftest.*; do
++ test -f "$ac_file" || continue;
++ case $ac_file in
++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
++ break;;
++ esac
++done
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot compute suffix of object files: cannot compile
++See \`config.log' for more details." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++rm -f conftest.$ac_cv_objext conftest.$ac_ext
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
++echo "${ECHO_T}$ac_cv_objext" >&6; }
++OBJEXT=$ac_cv_objext
++ac_objext=$OBJEXT
++{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
++echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
++if test "${ac_cv_c_compiler_gnu+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++#ifndef __GNUC__
++ choke me
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_compiler_gnu=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_compiler_gnu=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ac_cv_c_compiler_gnu=$ac_compiler_gnu
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
++echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
++GCC=`test $ac_compiler_gnu = yes && echo yes`
++ac_test_CFLAGS=${CFLAGS+set}
++ac_save_CFLAGS=$CFLAGS
++{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
++echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
++if test "${ac_cv_prog_cc_g+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_save_c_werror_flag=$ac_c_werror_flag
++ ac_c_werror_flag=yes
++ ac_cv_prog_cc_g=no
++ CFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cc_g=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ CFLAGS=""
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ :
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_c_werror_flag=$ac_save_c_werror_flag
++ CFLAGS="-g"
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cc_g=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++ ac_c_werror_flag=$ac_save_c_werror_flag
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
++echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
++if test "$ac_test_CFLAGS" = set; then
++ CFLAGS=$ac_save_CFLAGS
++elif test $ac_cv_prog_cc_g = yes; then
++ if test "$GCC" = yes; then
++ CFLAGS="-g -O2"
++ else
++ CFLAGS="-g"
++ fi
++else
++ if test "$GCC" = yes; then
++ CFLAGS="-O2"
++ else
++ CFLAGS=
++ fi
++fi
++{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
++echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
++if test "${ac_cv_prog_cc_c89+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++#include <sys/types.h>
++#include <sys/stat.h>
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$ac_save_CC $ac_arg"
++ rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_prog_cc_c89=$ac_arg
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++
++fi
++
++rm -f core conftest.err conftest.$ac_objext
++ test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++
++fi
++# AC_CACHE_VAL
++case "x$ac_cv_prog_cc_c89" in
++ x)
++ { echo "$as_me:$LINENO: result: none needed" >&5
++echo "${ECHO_T}none needed" >&6; } ;;
++ xno)
++ { echo "$as_me:$LINENO: result: unsupported" >&5
++echo "${ECHO_T}unsupported" >&6; } ;;
++ *)
++ CC="$CC $ac_cv_prog_cc_c89"
++ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
++echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
++esac
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++DEPDIR="${am__leading_dot}deps"
++
++ac_config_commands="$ac_config_commands depfiles"
++
++
++am_make=${MAKE-make}
++cat > confinc << 'END'
++am__doit:
++ @echo done
++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
++{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
++echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
++am__include="#"
++am__quote=
++_am_result=none
++# First try GNU make style include.
++echo "include confinc" > confmf
++# We grep out `Entering directory' and `Leaving directory'
++# messages which can occur if `w' ends up in MAKEFLAGS.
++# In particular we don't look at `^make:' because GNU make might
++# be invoked under some other name (usually "gmake"), in which
++# case it prints its new name instead of `make'.
++if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
++ am__include=include
++ am__quote=
++ _am_result=GNU
++fi
++# Now try BSD make style include.
++if test "$am__include" = "#"; then
++ echo '.include "confinc"' > confmf
++ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
++ am__include=.include
++ am__quote="\""
++ _am_result=BSD
++ fi
++fi
++
++
++{ echo "$as_me:$LINENO: result: $_am_result" >&5
++echo "${ECHO_T}$_am_result" >&6; }
++rm -f confinc confmf
++
++# Check whether --enable-dependency-tracking was given.
++if test "${enable_dependency_tracking+set}" = set; then
++ enableval=$enable_dependency_tracking;
++fi
++
++if test "x$enable_dependency_tracking" != xno; then
++ am_depcomp="$ac_aux_dir/depcomp"
++ AMDEPBACKSLASH='\'
++fi
++
++
++if test "x$enable_dependency_tracking" != xno; then
++ AMDEP_TRUE=
++ AMDEP_FALSE='#'
++else
++ AMDEP_TRUE='#'
++ AMDEP_FALSE=
++fi
++
++
++
++
++depcc="$CC" am_compiler_list=
++
++{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
++echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
++if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++ # We make a subdir and do the tests there. Otherwise we can end up
++ # making bogus files that we don't know about and never remove. For
++ # instance it was reported that on HP-UX the gcc test will end up
++ # making a dummy file named `D' -- because `-MD' means `put the output
++ # in D'.
++ mkdir conftest.dir
++ # Copy depcomp to subdir because otherwise we won't find it if we're
++ # using a relative directory.
++ cp "$am_depcomp" conftest.dir
++ cd conftest.dir
++ # We will build objects and dependencies in a subdirectory because
++ # it helps to detect inapplicable dependency modes. For instance
++ # both Tru64's cc and ICC support -MD to output dependencies as a
++ # side effect of compilation, but ICC will put the dependencies in
++ # the current directory while Tru64 will put them in the object
++ # directory.
++ mkdir sub
++
++ am_cv_CC_dependencies_compiler_type=none
++ if test "$am_compiler_list" = ""; then
++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++ fi
++ for depmode in $am_compiler_list; do
++ # Setup a source with many dependencies, because some compilers
++ # like to wrap large dependency lists on column 80 (with \), and
++ # we should not choose a depcomp mode which is confused by this.
++ #
++ # We need to recreate these files for each test, as the compiler may
++ # overwrite some of them when testing with obscure command lines.
++ # This happens at least with the AIX C compiler.
++ : > sub/conftest.c
++ for i in 1 2 3 4 5 6; do
++ echo '#include "conftst'$i'.h"' >> sub/conftest.c
++ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
++ # Solaris 8's {/usr,}/bin/sh.
++ touch sub/conftst$i.h
++ done
++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++ case $depmode in
++ nosideeffect)
++ # after this tag, mechanisms are not by side-effect, so they'll
++ # only be used when explicitly requested
++ if test "x$enable_dependency_tracking" = xyes; then
++ continue
++ else
++ break
++ fi
++ ;;
++ none) break ;;
++ esac
++ # We check with `-c' and `-o' for the sake of the "dashmstdout"
++ # mode. It turns out that the SunPro C++ compiler does not properly
++ # handle `-M -o', and we need to detect this.
++ if depmode=$depmode \
++ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
++ >/dev/null 2>conftest.err &&
++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++ # icc doesn't choke on unknown options, it will just issue warnings
++ # or remarks (even with -Werror). So we grep stderr for any message
++ # that says an option was ignored or not supported.
++ # When given -MP, icc 7.0 and 7.1 complain thusly:
++ # icc: Command line warning: ignoring option '-M'; no argument required
++ # The diagnosis changed in icc 8.0:
++ # icc: Command line remark: option '-MP' not supported
++ if (grep 'ignoring option' conftest.err ||
++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++ am_cv_CC_dependencies_compiler_type=$depmode
++ break
++ fi
++ fi
++ done
++
++ cd ..
++ rm -rf conftest.dir
++else
++ am_cv_CC_dependencies_compiler_type=none
++fi
++
++fi
++{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
++echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
++
++
++
++if
++ test "x$enable_dependency_tracking" != xno \
++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
++ am__fastdepCC_TRUE=
++ am__fastdepCC_FALSE='#'
++else
++ am__fastdepCC_TRUE='#'
++ am__fastdepCC_FALSE=
++fi
++
++
++# Find a good install program. We prefer a C program (faster),
++# so one script is as good as another. But avoid the broken or
++# incompatible versions:
++# SysV /etc/install, /usr/sbin/install
++# SunOS /usr/etc/install
++# IRIX /sbin/install
++# AIX /bin/install
++# AmigaOS /C/install, which installs bootblocks on floppy discs
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
++# ./install, which can be erroneously created by make from ./install.sh.
++{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
++if test -z "$INSTALL"; then
++if test "${ac_cv_path_install+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ # Account for people who put trailing slashes in PATH elements.
++case $as_dir/ in
++ ./ | .// | /cC/* | \
++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
++ /usr/ucb/* ) ;;
++ *)
++ # OSF1 and SCO ODT 3.0 have their own names for install.
++ # Don't use installbsd from OSF since it installs stuff as root
++ # by default.
++ for ac_prog in ginstall scoinst install; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
++ if test $ac_prog = install &&
++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # AIX install. It has an incompatible calling convention.
++ :
++ elif test $ac_prog = install &&
++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++ # program-specific install script used by HP pwplus--don't use.
++ :
++ else
++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++ break 3
++ fi
++ fi
++ done
++ done
++ ;;
++esac
++done
++IFS=$as_save_IFS
++
++
++fi
++ if test "${ac_cv_path_install+set}" = set; then
++ INSTALL=$ac_cv_path_install
++ else
++ # As a last resort, use the slow shell script. Don't cache a
++ # value for INSTALL within a source directory, because that will
++ # break other packages using the cache if that directory is
++ # removed, or if the value is a relative name.
++ INSTALL=$ac_install_sh
++ fi
++fi
++{ echo "$as_me:$LINENO: result: $INSTALL" >&5
++echo "${ECHO_T}$INSTALL" >&6; }
++
++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
++# It thinks the first close brace ends the variable substitution.
++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
++
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
++
++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
++
++
++
++{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
++echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
++if test "${ac_cv_search_strerror+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_func_search_save_LIBS=$LIBS
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char strerror ();
++int
++main ()
++{
++return strerror ();
++ ;
++ return 0;
++}
++_ACEOF
++for ac_lib in '' cposix; do
++ if test -z "$ac_lib"; then
++ ac_res="none required"
++ else
++ ac_res=-l$ac_lib
++ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
++ fi
++ rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_search_strerror=$ac_res
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext
++ if test "${ac_cv_search_strerror+set}" = set; then
++ break
++fi
++done
++if test "${ac_cv_search_strerror+set}" = set; then
++ :
++else
++ ac_cv_search_strerror=no
++fi
++rm conftest.$ac_ext
++LIBS=$ac_func_search_save_LIBS
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
++echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
++ac_res=$ac_cv_search_strerror
++if test "$ac_res" != no; then
++ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
++
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
++echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
++# On Suns, sometimes $CPP names a directory.
++if test -n "$CPP" && test -d "$CPP"; then
++ CPP=
++fi
++if test -z "$CPP"; then
++ if test "${ac_cv_prog_CPP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ # Double quotes because CPP needs to be expanded
++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
++ do
++ ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++ Syntax error
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ :
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ # Broken: fails on valid input.
++continue
++fi
++
++rm -f conftest.err conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <ac_nonexistent.h>
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ # Broken: success on invalid input.
++continue
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++
++rm -f conftest.err conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then
++ break
++fi
++
++ done
++ ac_cv_prog_CPP=$CPP
++
++fi
++ CPP=$ac_cv_prog_CPP
++else
++ ac_cv_prog_CPP=$CPP
++fi
++{ echo "$as_me:$LINENO: result: $CPP" >&5
++echo "${ECHO_T}$CPP" >&6; }
++ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++ Syntax error
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ :
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ # Broken: fails on valid input.
++continue
++fi
++
++rm -f conftest.err conftest.$ac_ext
++
++ # OK, works on sane cases. Now check whether nonexistent headers
++ # can be detected and how.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <ac_nonexistent.h>
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ # Broken: success on invalid input.
++continue
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++
++rm -f conftest.err conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.err conftest.$ac_ext
++if $ac_preproc_ok; then
++ :
++else
++ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details." >&5
++echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
++echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
++if test "${ac_cv_path_GREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ # Extract the first word of "grep ggrep" to use in msg output
++if test -z "$GREP"; then
++set dummy grep ggrep; ac_prog_name=$2
++if test "${ac_cv_path_GREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_path_GREP_found=false
++# Loop through the user's path and test for each of PROGNAME-LIST
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in grep ggrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
++ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
++ # Check for GNU ac_path_GREP and select it if it is found.
++ # Check for GNU $ac_path_GREP
++case `"$ac_path_GREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
++*)
++ ac_count=0
++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ echo 'GREP' >> "conftest.nl"
++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ ac_count=`expr $ac_count + 1`
++ if test $ac_count -gt ${ac_path_GREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_GREP="$ac_path_GREP"
++ ac_path_GREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++
++ $ac_path_GREP_found && break 3
++ done
++done
++
++done
++IFS=$as_save_IFS
++
++
++fi
++
++GREP="$ac_cv_path_GREP"
++if test -z "$GREP"; then
++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++else
++ ac_cv_path_GREP=$GREP
++fi
++
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
++echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
++ GREP="$ac_cv_path_GREP"
++
++
++{ echo "$as_me:$LINENO: checking for egrep" >&5
++echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
++if test "${ac_cv_path_EGREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++ then ac_cv_path_EGREP="$GREP -E"
++ else
++ # Extract the first word of "egrep" to use in msg output
++if test -z "$EGREP"; then
++set dummy egrep; ac_prog_name=$2
++if test "${ac_cv_path_EGREP+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ ac_path_EGREP_found=false
++# Loop through the user's path and test for each of PROGNAME-LIST
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ for ac_prog in egrep; do
++ for ac_exec_ext in '' $ac_executable_extensions; do
++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
++ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
++ # Check for GNU ac_path_EGREP and select it if it is found.
++ # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++ ac_count=0
++ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
++ while :
++ do
++ cat "conftest.in" "conftest.in" >"conftest.tmp"
++ mv "conftest.tmp" "conftest.in"
++ cp "conftest.in" "conftest.nl"
++ echo 'EGREP' >> "conftest.nl"
++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++ ac_count=`expr $ac_count + 1`
++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++ # Best one so far, save it but keep looking for a better one
++ ac_cv_path_EGREP="$ac_path_EGREP"
++ ac_path_EGREP_max=$ac_count
++ fi
++ # 10*(2^10) chars as input seems more than enough
++ test $ac_count -gt 10 && break
++ done
++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++
++ $ac_path_EGREP_found && break 3
++ done
++done
++
++done
++IFS=$as_save_IFS
++
++
++fi
++
++EGREP="$ac_cv_path_EGREP"
++if test -z "$EGREP"; then
++ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
++echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++else
++ ac_cv_path_EGREP=$EGREP
++fi
++
++
++ fi
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
++echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
++
++
++{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
++echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
++if test "${ac_cv_header_stdc+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <stdlib.h>
++#include <stdarg.h>
++#include <string.h>
++#include <float.h>
++
++int
++main ()
++{
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_header_stdc=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_cv_header_stdc=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++
++if test $ac_cv_header_stdc = yes; then
++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <string.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "memchr" >/dev/null 2>&1; then
++ :
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <stdlib.h>
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "free" >/dev/null 2>&1; then
++ :
++else
++ ac_cv_header_stdc=no
++fi
++rm -f conftest*
++
++fi
++
++if test $ac_cv_header_stdc = yes; then
++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
++ if test "$cross_compiling" = yes; then
++ :
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <ctype.h>
++#include <stdlib.h>
++#if ((' ' & 0x0FF) == 0x020)
++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
++#else
++# define ISLOWER(c) \
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
++#endif
++
++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
++int
++main ()
++{
++ int i;
++ for (i = 0; i < 256; i++)
++ if (XOR (islower (i), ISLOWER (i))
++ || toupper (i) != TOUPPER (i))
++ return 2;
++ return 0;
++}
++_ACEOF
++rm -f conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ :
++else
++ echo "$as_me: program exited with status $ac_status" >&5
++echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++( exit $ac_status )
++ac_cv_header_stdc=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++fi
++
++
++fi
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
++echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
++if test $ac_cv_header_stdc = yes; then
++
++cat >>confdefs.h <<\_ACEOF
++#define STDC_HEADERS 1
++_ACEOF
++
++fi
++
++ac_config_headers="$ac_config_headers config.h"
++
++# On IRIX 5.3, sys/types and inttypes.h are conflicting.
++
++
++
++
++
++
++
++
++
++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
++ inttypes.h stdint.h unistd.h
++do
++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++$ac_includes_default
++
++#include <$ac_header>
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ eval "$as_ac_Header=yes"
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ eval "$as_ac_Header=no"
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++if test `eval echo '${'$as_ac_Header'}'` = yes; then
++ cat >>confdefs.h <<_ACEOF
++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++
++
++
++
++for ac_header in stddef.h stdlib.h strings.h unistd.h limits.h
++do
++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++fi
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++else
++ # Is the header compilable?
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++$ac_includes_default
++#include <$ac_header>
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_header_compiler=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_header_compiler=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
++
++# Is the header present?
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <$ac_header>
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ ac_header_preproc=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_header_preproc=no
++fi
++
++rm -f conftest.err conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
++
++# So? What about this header?
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
++echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
++ ;;
++ no:yes:* )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
++echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
++
++ ;;
++esac
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ eval "$as_ac_Header=\$ac_header_preproc"
++fi
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++
++fi
++if test `eval echo '${'$as_ac_Header'}'` = yes; then
++ cat >>confdefs.h <<_ACEOF
++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++
++for ac_header in fcntl.h sys/file.h
++do
++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ { echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++fi
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++else
++ # Is the header compilable?
++{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++$ac_includes_default
++#include <$ac_header>
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_header_compiler=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_header_compiler=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
++echo "${ECHO_T}$ac_header_compiler" >&6; }
++
++# Is the header present?
++{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
++echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
++cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <$ac_header>
++_ACEOF
++if { (ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } >/dev/null && {
++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ }; then
++ ac_header_preproc=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_header_preproc=no
++fi
++
++rm -f conftest.err conftest.$ac_ext
++{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
++echo "${ECHO_T}$ac_header_preproc" >&6; }
++
++# So? What about this header?
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
++echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
++ ;;
++ no:yes:* )
++ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
++echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
++
++ ;;
++esac
++{ echo "$as_me:$LINENO: checking for $ac_header" >&5
++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
++if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ eval "$as_ac_Header=\$ac_header_preproc"
++fi
++ac_res=`eval echo '${'$as_ac_Header'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++
++fi
++if test `eval echo '${'$as_ac_Header'}'` = yes; then
++ cat >>confdefs.h <<_ACEOF
++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++
++done
++
++
++{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
++echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
++if test "${ac_cv_c_const+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++int
++main ()
++{
++/* FIXME: Include the comments suggested by Paul. */
++#ifndef __cplusplus
++ /* Ultrix mips cc rejects this. */
++ typedef int charset[2];
++ const charset cs;
++ /* SunOS 4.1.1 cc rejects this. */
++ char const *const *pcpcc;
++ char **ppc;
++ /* NEC SVR4.0.2 mips cc rejects this. */
++ struct point {int x, y;};
++ static struct point const zero = {0,0};
++ /* AIX XL C 1.02.0.0 rejects this.
++ It does not let you subtract one const X* pointer from another in
++ an arm of an if-expression whose if-part is not a constant
++ expression */
++ const char *g = "string";
++ pcpcc = &g + (g ? g-g : 0);
++ /* HPUX 7.0 cc rejects these. */
++ ++pcpcc;
++ ppc = (char**) pcpcc;
++ pcpcc = (char const *const *) ppc;
++ { /* SCO 3.2v4 cc rejects this. */
++ char *t;
++ char const *s = 0 ? (char *) 0 : (char const *) 0;
++
++ *t++ = 0;
++ if (s) return 0;
++ }
++ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
++ int x[] = {25, 17};
++ const int *foo = &x[0];
++ ++foo;
++ }
++ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
++ typedef const int *iptr;
++ iptr p = 0;
++ ++p;
++ }
++ { /* AIX XL C 1.02.0.0 rejects this saying
++ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
++ struct s { int j; const int *ap[3]; };
++ struct s *b; b->j = 5;
++ }
++ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
++ const int foo = 10;
++ if (!foo) return 0;
++ }
++ return !cs[0] && !zero.x;
++#endif
++
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_c_const=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_cv_c_const=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
++echo "${ECHO_T}$ac_cv_c_const" >&6; }
++if test $ac_cv_c_const = no; then
++
++cat >>confdefs.h <<\_ACEOF
++#define const
++_ACEOF
++
++fi
++
++{ echo "$as_me:$LINENO: checking for size_t" >&5
++echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
++if test "${ac_cv_type_size_t+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++$ac_includes_default
++typedef size_t ac__type_new_;
++int
++main ()
++{
++if ((ac__type_new_ *) 0)
++ return 0;
++if (sizeof (ac__type_new_))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ ac_cv_type_size_t=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_cv_type_size_t=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
++echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
++if test $ac_cv_type_size_t = yes; then
++ :
++else
++
++cat >>confdefs.h <<_ACEOF
++#define size_t unsigned int
++_ACEOF
++
++fi
++
++
++
++
++
++for ac_func in strchr strtok memcpy
++do
++as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $ac_func innocuous_$ac_func
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $ac_func (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $ac_func
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char $ac_func ();
++/* The GNU C library defines this for functions which it implements
++ to always fail with ENOSYS. Some functions are actually named
++ something starting with __ and the normal name is an alias. */
++#if defined __stub_$ac_func || defined __stub___$ac_func
++choke me
++#endif
++
++int
++main ()
++{
++return $ac_func ();
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ eval "$as_ac_var=yes"
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ eval "$as_ac_var=no"
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++if test `eval echo '${'$as_ac_var'}'` = yes; then
++ cat >>confdefs.h <<_ACEOF
++#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
++_ACEOF
++
++fi
++done
++
++# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
++# for constant arguments. Useless!
++{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
++echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
++if test "${ac_cv_working_alloca_h+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <alloca.h>
++int
++main ()
++{
++char *p = (char *) alloca (2 * sizeof (int));
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_working_alloca_h=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_cv_working_alloca_h=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
++echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
++if test $ac_cv_working_alloca_h = yes; then
++
++cat >>confdefs.h <<\_ACEOF
++#define HAVE_ALLOCA_H 1
++_ACEOF
++
++fi
++
++{ echo "$as_me:$LINENO: checking for alloca" >&5
++echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
++if test "${ac_cv_func_alloca_works+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#ifdef __GNUC__
++# define alloca __builtin_alloca
++#else
++# ifdef _MSC_VER
++# include <malloc.h>
++# define alloca _alloca
++# else
++# ifdef HAVE_ALLOCA_H
++# include <alloca.h>
++# else
++# ifdef _AIX
++ #pragma alloca
++# else
++# ifndef alloca /* predefined by HP cc +Olibcalls */
++char *alloca ();
++# endif
++# endif
++# endif
++# endif
++#endif
++
++int
++main ()
++{
++char *p = (char *) alloca (1);
++ if (p) return 0;
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ ac_cv_func_alloca_works=yes
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ ac_cv_func_alloca_works=no
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
++echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
++
++if test $ac_cv_func_alloca_works = yes; then
++
++cat >>confdefs.h <<\_ACEOF
++#define HAVE_ALLOCA 1
++_ACEOF
++
++else
++ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
++# that cause trouble. Some versions do not even contain alloca or
++# contain a buggy version. If you still want to use their alloca,
++# use ar to extract alloca.o from them instead of compiling alloca.c.
++
++ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
++
++cat >>confdefs.h <<\_ACEOF
++#define C_ALLOCA 1
++_ACEOF
++
++
++{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
++echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
++if test "${ac_cv_os_cray+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#if defined CRAY && ! defined CRAY2
++webecray
++#else
++wenotbecray
++#endif
++
++_ACEOF
++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
++ $EGREP "webecray" >/dev/null 2>&1; then
++ ac_cv_os_cray=yes
++else
++ ac_cv_os_cray=no
++fi
++rm -f conftest*
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
++echo "${ECHO_T}$ac_cv_os_cray" >&6; }
++if test $ac_cv_os_cray = yes; then
++ for ac_func in _getb67 GETB67 getb67; do
++ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
++{ echo "$as_me:$LINENO: checking for $ac_func" >&5
++echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
++if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $ac_func innocuous_$ac_func
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $ac_func (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $ac_func
++
++/* Override any GCC internal prototype to avoid an error.
++ Use char because int might match the return type of a GCC
++ builtin and then its argument prototype would still apply. */
++#ifdef __cplusplus
++extern "C"
++#endif
++char $ac_func ();
++/* The GNU C library defines this for functions which it implements
++ to always fail with ENOSYS. Some functions are actually named
++ something starting with __ and the normal name is an alias. */
++#if defined __stub_$ac_func || defined __stub___$ac_func
++choke me
++#endif
++
++int
++main ()
++{
++return $ac_func ();
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest$ac_exeext &&
++ $as_test_x conftest$ac_exeext; then
++ eval "$as_ac_var=yes"
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ eval "$as_ac_var=no"
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
++ conftest$ac_exeext conftest.$ac_ext
++fi
++ac_res=`eval echo '${'$as_ac_var'}'`
++ { echo "$as_me:$LINENO: result: $ac_res" >&5
++echo "${ECHO_T}$ac_res" >&6; }
++if test `eval echo '${'$as_ac_var'}'` = yes; then
++
++cat >>confdefs.h <<_ACEOF
++#define CRAY_STACKSEG_END $ac_func
++_ACEOF
++
++ break
++fi
++
++ done
++fi
++
++{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
++echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
++if test "${ac_cv_c_stack_direction+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ if test "$cross_compiling" = yes; then
++ ac_cv_c_stack_direction=0
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++$ac_includes_default
++int
++find_stack_direction ()
++{
++ static char *addr = 0;
++ auto char dummy;
++ if (addr == 0)
++ {
++ addr = &dummy;
++ return find_stack_direction ();
++ }
++ else
++ return (&dummy > addr) ? 1 : -1;
++}
++
++int
++main ()
++{
++ return find_stack_direction () < 0;
++}
++_ACEOF
++rm -f conftest$ac_exeext
++if { (ac_try="$ac_link"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_link") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
++ { (case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_try") 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ ac_cv_c_stack_direction=1
++else
++ echo "$as_me: program exited with status $ac_status" >&5
++echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++( exit $ac_status )
++ac_cv_c_stack_direction=-1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++fi
++
++
++fi
++{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
++echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
++
++cat >>confdefs.h <<_ACEOF
++#define STACK_DIRECTION $ac_cv_c_stack_direction
++_ACEOF
++
++
++fi
++
++
++
++case "${host}" in
++*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows)
++
++cat >>confdefs.h <<\_ACEOF
++#define USE_BINARY_FOPEN 1
++_ACEOF
++ ;;
++esac
++
++{ echo "$as_me:$LINENO: checking whether malloc must be declared" >&5
++echo $ECHO_N "checking whether malloc must be declared... $ECHO_C" >&6; }
++if test "${bfd_cv_decl_needed_malloc+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++#include <stdio.h>
++#ifdef HAVE_STRING_H
++#include <string.h>
++#else
++#ifdef HAVE_STRINGS_H
++#include <strings.h>
++#endif
++#endif
++#ifdef HAVE_STDLIB_H
++#include <stdlib.h>
++#endif
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
++#endif
++int
++main ()
++{
++char *(*pfn) = (char *(*)) malloc
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ bfd_cv_decl_needed_malloc=no
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ bfd_cv_decl_needed_malloc=yes
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++{ echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_malloc" >&5
++echo "${ECHO_T}$bfd_cv_decl_needed_malloc" >&6; }
++if test $bfd_cv_decl_needed_malloc = yes; then
++ bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
++
++cat >>confdefs.h <<_ACEOF
++#define $bfd_tr_decl 1
++_ACEOF
++
++fi
++
++{ echo "$as_me:$LINENO: checking whether realloc must be declared" >&5
++echo $ECHO_N "checking whether realloc must be declared... $ECHO_C" >&6; }
++if test "${bfd_cv_decl_needed_realloc+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++#include <stdio.h>
++#ifdef HAVE_STRING_H
++#include <string.h>
++#else
++#ifdef HAVE_STRINGS_H
++#include <strings.h>
++#endif
++#endif
++#ifdef HAVE_STDLIB_H
++#include <stdlib.h>
++#endif
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
++#endif
++int
++main ()
++{
++char *(*pfn) = (char *(*)) realloc
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ bfd_cv_decl_needed_realloc=no
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ bfd_cv_decl_needed_realloc=yes
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++{ echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_realloc" >&5
++echo "${ECHO_T}$bfd_cv_decl_needed_realloc" >&6; }
++if test $bfd_cv_decl_needed_realloc = yes; then
++ bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
++
++cat >>confdefs.h <<_ACEOF
++#define $bfd_tr_decl 1
++_ACEOF
++
++fi
++
++{ echo "$as_me:$LINENO: checking whether free must be declared" >&5
++echo $ECHO_N "checking whether free must be declared... $ECHO_C" >&6; }
++if test "${bfd_cv_decl_needed_free+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++#include <stdio.h>
++#ifdef HAVE_STRING_H
++#include <string.h>
++#else
++#ifdef HAVE_STRINGS_H
++#include <strings.h>
++#endif
++#endif
++#ifdef HAVE_STDLIB_H
++#include <stdlib.h>
++#endif
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
++#endif
++int
++main ()
++{
++char *(*pfn) = (char *(*)) free
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ bfd_cv_decl_needed_free=no
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ bfd_cv_decl_needed_free=yes
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++{ echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_free" >&5
++echo "${ECHO_T}$bfd_cv_decl_needed_free" >&6; }
++if test $bfd_cv_decl_needed_free = yes; then
++ bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
++
++cat >>confdefs.h <<_ACEOF
++#define $bfd_tr_decl 1
++_ACEOF
++
++fi
++
++{ echo "$as_me:$LINENO: checking whether strtok must be declared" >&5
++echo $ECHO_N "checking whether strtok must be declared... $ECHO_C" >&6; }
++if test "${bfd_cv_decl_needed_strtok+set}" = set; then
++ echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++
++#include <stdio.h>
++#ifdef HAVE_STRING_H
++#include <string.h>
++#else
++#ifdef HAVE_STRINGS_H
++#include <strings.h>
++#endif
++#endif
++#ifdef HAVE_STDLIB_H
++#include <stdlib.h>
++#endif
++#ifdef HAVE_UNISTD_H
++#include <unistd.h>
++#endif
++int
++main ()
++{
++char *(*pfn) = (char *(*)) strtok
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (ac_try="$ac_compile"
++case "(($ac_try" in
++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++ *) ac_try_echo=$ac_try;;
++esac
++eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
++ (eval "$ac_compile") 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
++ bfd_cv_decl_needed_strtok=no
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ bfd_cv_decl_needed_strtok=yes
++fi
++
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++
++{ echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_strtok" >&5
++echo "${ECHO_T}$bfd_cv_decl_needed_strtok" >&6; }
++if test $bfd_cv_decl_needed_strtok = yes; then
++ bfd_tr_decl=NEED_DECLARATION_`echo strtok | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
++
++cat >>confdefs.h <<_ACEOF
++#define $bfd_tr_decl 1
++_ACEOF
++
++fi
++
++
++
++
++# Check whether --with-pkgversion was given.
++if test "${with_pkgversion+set}" = set; then
++ withval=$with_pkgversion; case "$withval" in
++ yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
++echo "$as_me: error: package version not specified" >&2;}
++ { (exit 1); exit 1; }; } ;;
++ no) PKGVERSION= ;;
++ *) PKGVERSION="($withval) " ;;
++ esac
++else
++ PKGVERSION="(MIPS Convert) "
++
++fi
++
++
++
++
++
++# Check whether --with-bugurl was given.
++if test "${with_bugurl+set}" = set; then
++ withval=$with_bugurl; case "$withval" in
++ yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
++echo "$as_me: error: bug URL not specified" >&2;}
++ { (exit 1); exit 1; }; } ;;
++ no) BUGURL=
++ ;;
++ *) BUGURL="$withval"
++ ;;
++ esac
++else
++ BUGURL="http://support.codesourcery.com/"
++
++fi
++
++ case ${BUGURL} in
++ "")
++ REPORT_BUGS_TO=
++ REPORT_BUGS_TEXI=
++ ;;
++ *)
++ REPORT_BUGS_TO="<$BUGURL>"
++ REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
++ ;;
++ esac;
++
++
++
++
++{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
++echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
++ # Check whether --enable-maintainer-mode was given.
++if test "${enable_maintainer_mode+set}" = set; then
++ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
++else
++ USE_MAINTAINER_MODE=no
++fi
++
++ { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
++echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
++
++
++if test $USE_MAINTAINER_MODE = yes; then
++ MAINTAINER_MODE_TRUE=
++ MAINTAINER_MODE_FALSE='#'
++else
++ MAINTAINER_MODE_TRUE='#'
++ MAINTAINER_MODE_FALSE=
++fi
++
++ MAINT=$MAINTAINER_MODE_TRUE
++
++
++
++ac_config_files="$ac_config_files Makefile"
++
++cat >confcache <<\_ACEOF
++# This file is a shell script that caches the results of configure
++# tests run on this system so they can be shared between configure
++# scripts and configure runs, see configure's option --config-cache.
++# It is not useful on other systems. If it contains results you don't
++# want to keep, you may remove or edit it.
++#
++# config.status only pays attention to the cache file if you give it
++# the --recheck option to rerun configure.
++#
++# `ac_cv_env_foo' variables (set or unset) will be overridden when
++# loading this file, other *unset* `ac_cv_foo' will be assigned the
++# following values.
++
++_ACEOF
++
++# The following way of writing the cache mishandles newlines in values,
++# but we know of no workaround that is simple, portable, and efficient.
++# So, we kill variables containing newlines.
++# Ultrix sh set writes to stderr and can't be redirected directly,
++# and sets the high bit in the cache file unless we assign to the vars.
++(
++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
++ eval ac_val=\$$ac_var
++ case $ac_val in #(
++ *${as_nl}*)
++ case $ac_var in #(
++ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
++echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
++ esac
++ case $ac_var in #(
++ _ | IFS | as_nl) ;; #(
++ *) $as_unset $ac_var ;;
++ esac ;;
++ esac
++ done
++
++ (set) 2>&1 |
++ case $as_nl`(ac_space=' '; set) 2>&1` in #(
++ *${as_nl}ac_space=\ *)
++ # `set' does not quote correctly, so add quotes (double-quote
++ # substitution turns \\\\ into \\, and sed turns \\ into \).
++ sed -n \
++ "s/'/'\\\\''/g;
++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++ ;; #(
++ *)
++ # `set' quotes correctly as required by POSIX, so do not add quotes.
++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++ ;;
++ esac |
++ sort
++) |
++ sed '
++ /^ac_cv_env_/b end
++ t clear
++ :clear
++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
++ t end
++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
++ :end' >>confcache
++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
++ if test -w "$cache_file"; then
++ test "x$cache_file" != "x/dev/null" &&
++ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
++echo "$as_me: updating cache $cache_file" >&6;}
++ cat confcache >$cache_file
++ else
++ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
++echo "$as_me: not updating unwritable cache $cache_file" >&6;}
++ fi
++fi
++rm -f confcache
++
++test "x$prefix" = xNONE && prefix=$ac_default_prefix
++# Let make expand exec_prefix.
++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
++
++DEFS=-DHAVE_CONFIG_H
++
++ac_libobjs=
++ac_ltlibobjs=
++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
++ # 1. Remove the extension, and $U if already installed.
++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
++ ac_i=`echo "$ac_i" | sed "$ac_script"`
++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
++ # will be set to the directory where LIBOBJS objects are built.
++ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
++ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
++done
++LIBOBJS=$ac_libobjs
++
++LTLIBOBJS=$ac_ltlibobjs
++
++
++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
++ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
++Usually this means the macro was only invoked conditionally." >&5
++echo "$as_me: error: conditional \"AMDEP\" was never defined.
++Usually this means the macro was only invoked conditionally." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
++ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
++Usually this means the macro was only invoked conditionally." >&5
++echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
++Usually this means the macro was only invoked conditionally." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
++ { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
++Usually this means the macro was only invoked conditionally." >&5
++echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
++Usually this means the macro was only invoked conditionally." >&2;}
++ { (exit 1); exit 1; }; }
++fi
++
++: ${CONFIG_STATUS=./config.status}
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files $CONFIG_STATUS"
++{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
++echo "$as_me: creating $CONFIG_STATUS" >&6;}
++cat >$CONFIG_STATUS <<_ACEOF
++#! $SHELL
++# Generated by $as_me.
++# Run this file to recreate the current configuration.
++# Compiler output produced by configure, useful for debugging
++# configure, is in config.log if it exists.
++
++debug=false
++ac_cs_recheck=false
++ac_cs_silent=false
++SHELL=\${CONFIG_SHELL-$SHELL}
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++## --------------------- ##
++## M4sh Initialization. ##
++## --------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
++ emulate sh
++ NULLCMD=:
++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
++ # is contrary to our usage. Disable this feature.
++ alias -g '${1+"$@"}'='"$@"'
++ setopt NO_GLOB_SUBST
++else
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
++fi
++
++
++
++
++# PATH needs CR
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++# The user is always right.
++if test "${PATH_SEPARATOR+set}" != set; then
++ echo "#! /bin/sh" >conf$$.sh
++ echo "exit 0" >>conf$$.sh
++ chmod +x conf$$.sh
++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
++ PATH_SEPARATOR=';'
++ else
++ PATH_SEPARATOR=:
++ fi
++ rm -f conf$$.sh
++fi
++
++# Support unset when possible.
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
++ as_unset=unset
++else
++ as_unset=false
++fi
++
++
++# IFS
++# We need space, tab and new line, in precisely that order. Quoting is
++# there to prevent editors from complaining about space-tab.
++# (If _AS_PATH_WALK were called with IFS unset, it would disable word
++# splitting by setting IFS to empty value.)
++as_nl='
++'
++IFS=" "" $as_nl"
++
++# Find who we are. Look in the path if we contain no directory separator.
++case $0 in
++ *[\\/]* ) as_myself=$0 ;;
++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++ IFS=$as_save_IFS
++ test -z "$as_dir" && as_dir=.
++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
++done
++IFS=$as_save_IFS
++
++ ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++ as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++ { (exit 1); exit 1; }
++fi
++
++# Work around bugs in pre-3.0 UWIN ksh.
++for as_var in ENV MAIL MAILPATH
++do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++done
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# NLS nuisances.
++for as_var in \
++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++ LC_TELEPHONE LC_TIME
++do
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ eval $as_var=C; export $as_var
++ else
++ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
++ fi
++done
++
++# Required to use basename.
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++ as_basename=basename
++else
++ as_basename=false
++fi
++
++
++# Name of the executable.
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++echo X/"$0" |
++ sed '/^.*\/\([^/][^/]*\)\/*$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\/\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++
++# CDPATH.
++$as_unset CDPATH
++
++
++
++ as_lineno_1=$LINENO
++ as_lineno_2=$LINENO
++ test "x$as_lineno_1" != "x$as_lineno_2" &&
++ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
++
++ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
++ # uniformly replaced by the line number. The first 'sed' inserts a
++ # line-number line after each line using $LINENO; the second 'sed'
++ # does the real work. The second script uses 'N' to pair each
++ # line-number line with the line containing $LINENO, and appends
++ # trailing '-' during substitution so that $LINENO is not a special
++ # case at line end.
++ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
++ # scripts with optimization help from Paolo Bonzini. Blame Lee
++ # E. McMahon (1931-1989) for sed's syntax. :-)
++ sed -n '
++ p
++ /[$]LINENO/=
++ ' <$as_myself |
++ sed '
++ s/[$]LINENO.*/&-/
++ t lineno
++ b
++ :lineno
++ N
++ :loop
++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
++ t loop
++ s/-\n.*//
++ ' >$as_me.lineno &&
++ chmod +x "$as_me.lineno" ||
++ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
++ { (exit 1); exit 1; }; }
++
++ # Don't try to exec as it changes $[0], causing all sort of problems
++ # (the dirname of $[0] is not the place where we might find the
++ # original and so on. Autoconf is especially sensitive to this).
++ . "./$as_me.lineno"
++ # Exit status is that of the last command.
++ exit
++}
++
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++ as_dirname=dirname
++else
++ as_dirname=false
++fi
++
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in
++-n*)
++ case `echo 'x\c'` in
++ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
++ *) ECHO_C='\c';;
++ esac;;
++*)
++ ECHO_N='-n';;
++esac
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++ test "X`expr 00001 : '.*\(...\)'`" = X001; then
++ as_expr=expr
++else
++ as_expr=false
++fi
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++ rm -f conf$$.dir/conf$$.file
++else
++ rm -f conf$$.dir
++ mkdir conf$$.dir
++fi
++echo >conf$$.file
++if ln -s conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s='ln -s'
++ # ... but there are two gotchas:
++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++ # In both cases, we have to default to `cp -p'.
++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++ as_ln_s='cp -p'
++elif ln conf$$.file conf$$ 2>/dev/null; then
++ as_ln_s=ln
++else
++ as_ln_s='cp -p'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++if mkdir -p . 2>/dev/null; then
++ as_mkdir_p=:
++else
++ test -d ./-p && rmdir ./-p
++ as_mkdir_p=false
++fi
++
++if test -x / >/dev/null 2>&1; then
++ as_test_x='test -x'
++else
++ if ls -dL / >/dev/null 2>&1; then
++ as_ls_L_option=L
++ else
++ as_ls_L_option=
++ fi
++ as_test_x='
++ eval sh -c '\''
++ if test -d "$1"; then
++ test -d "$1/.";
++ else
++ case $1 in
++ -*)set "./$1";;
++ esac;
++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
++ ???[sx]*):;;*)false;;esac;fi
++ '\'' sh
++ '
++fi
++as_executable_p=$as_test_x
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++exec 6>&1
++
++# Save the log message, to keep $[0] and so on meaningful, and to
++# report actual input values of CONFIG_FILES etc. instead of their
++# values after options handling.
++ac_log="
++This file was extended by convert $as_me 3.0.4, which was
++generated by GNU Autoconf 2.61. Invocation command line was
++
++ CONFIG_FILES = $CONFIG_FILES
++ CONFIG_HEADERS = $CONFIG_HEADERS
++ CONFIG_LINKS = $CONFIG_LINKS
++ CONFIG_COMMANDS = $CONFIG_COMMANDS
++ $ $0 $@
++
++on `(hostname || uname -n) 2>/dev/null | sed 1q`
++"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<_ACEOF
++# Files that config.status was made for.
++config_files="$ac_config_files"
++config_headers="$ac_config_headers"
++config_commands="$ac_config_commands"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++ac_cs_usage="\
++\`$as_me' instantiates files from templates according to the
++current configuration.
++
++Usage: $0 [OPTIONS] [FILE]...
++
++ -h, --help print this help, then exit
++ -V, --version print version number and configuration settings, then exit
++ -q, --quiet do not print progress messages
++ -d, --debug don't remove temporary files
++ --recheck update $as_me by reconfiguring in the same conditions
++ --file=FILE[:TEMPLATE]
++ instantiate the configuration file FILE
++ --header=FILE[:TEMPLATE]
++ instantiate the configuration header FILE
++
++Configuration files:
++$config_files
++
++Configuration headers:
++$config_headers
++
++Configuration commands:
++$config_commands
++
++Report bugs to <bug-autoconf@gnu.org>."
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
++ac_cs_version="\\
++convert config.status 3.0.4
++configured by $0, generated by GNU Autoconf 2.61,
++ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
++
++Copyright (C) 2006 Free Software Foundation, Inc.
++This config.status script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it."
++
++ac_pwd='$ac_pwd'
++srcdir='$srcdir'
++INSTALL='$INSTALL'
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++# If no file are specified by the user, then we need to provide default
++# value. By we need to know if files were specified by the user.
++ac_need_defaults=:
++while test $# != 0
++do
++ case $1 in
++ --*=*)
++ ac_option=`expr "X$1" : 'X\([^=]*\)='`
++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
++ ac_shift=:
++ ;;
++ *)
++ ac_option=$1
++ ac_optarg=$2
++ ac_shift=shift
++ ;;
++ esac
++
++ case $ac_option in
++ # Handling of the options.
++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
++ ac_cs_recheck=: ;;
++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
++ echo "$ac_cs_version"; exit ;;
++ --debug | --debu | --deb | --de | --d | -d )
++ debug=: ;;
++ --file | --fil | --fi | --f )
++ $ac_shift
++ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
++ ac_need_defaults=false;;
++ --header | --heade | --head | --hea )
++ $ac_shift
++ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
++ ac_need_defaults=false;;
++ --he | --h)
++ # Conflict between --help and --header
++ { echo "$as_me: error: ambiguous option: $1
++Try \`$0 --help' for more information." >&2
++ { (exit 1); exit 1; }; };;
++ --help | --hel | -h )
++ echo "$ac_cs_usage"; exit ;;
++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++ | -silent | --silent | --silen | --sile | --sil | --si | --s)
++ ac_cs_silent=: ;;
++
++ # This is an error.
++ -*) { echo "$as_me: error: unrecognized option: $1
++Try \`$0 --help' for more information." >&2
++ { (exit 1); exit 1; }; } ;;
++
++ *) ac_config_targets="$ac_config_targets $1"
++ ac_need_defaults=false ;;
++
++ esac
++ shift
++done
++
++ac_configure_extra_args=
++
++if $ac_cs_silent; then
++ exec 6>/dev/null
++ ac_configure_extra_args="$ac_configure_extra_args --silent"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
++if \$ac_cs_recheck; then
++ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
++ CONFIG_SHELL=$SHELL
++ export CONFIG_SHELL
++ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF
++exec 5>>config.log
++{
++ echo
++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
++## Running $as_me. ##
++_ASBOX
++ echo "$ac_log"
++} >&5
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
++#
++# INIT-COMMANDS
++#
++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++
++# Handling of arguments.
++for ac_config_target in $ac_config_targets
++do
++ case $ac_config_target in
++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
++
++ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
++echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
++ { (exit 1); exit 1; }; };;
++ esac
++done
++
++
++# If the user did not use the arguments to specify the items to instantiate,
++# then the envvar interface is used. Set only those that are not.
++# We use the long form for the default assignment because of an extremely
++# bizarre bug on SunOS 4.1.3.
++if $ac_need_defaults; then
++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
++fi
++
++# Have a temporary directory for convenience. Make it in the build tree
++# simply because there is no reason against having it here, and in addition,
++# creating and moving files from /tmp can sometimes cause problems.
++# Hook for its removal unless debugging.
++# Note that there is a small window in which the directory will not be cleaned:
++# after its creation but before its name has been assigned to `$tmp'.
++$debug ||
++{
++ tmp=
++ trap 'exit_status=$?
++ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
++' 0
++ trap '{ (exit 1); exit 1; }' 1 2 13 15
++}
++# Create a (secure) tmp directory for tmp files.
++
++{
++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
++ test -n "$tmp" && test -d "$tmp"
++} ||
++{
++ tmp=./conf$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++} ||
++{
++ echo "$me: cannot create a temporary directory in ." >&2
++ { (exit 1); exit 1; }
++}
++
++#
++# Set up the sed scripts for CONFIG_FILES section.
++#
++
++# No need to generate the scripts if there are no CONFIG_FILES.
++# This happens for instance when ./config.status config.h
++if test -n "$CONFIG_FILES"; then
++
++_ACEOF
++
++
++
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ cat >conf$$subs.sed <<_ACEOF
++SHELL!$SHELL$ac_delim
++PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
++PACKAGE_NAME!$PACKAGE_NAME$ac_delim
++PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
++PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
++PACKAGE_STRING!$PACKAGE_STRING$ac_delim
++PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
++exec_prefix!$exec_prefix$ac_delim
++prefix!$prefix$ac_delim
++program_transform_name!$program_transform_name$ac_delim
++bindir!$bindir$ac_delim
++sbindir!$sbindir$ac_delim
++libexecdir!$libexecdir$ac_delim
++datarootdir!$datarootdir$ac_delim
++datadir!$datadir$ac_delim
++sysconfdir!$sysconfdir$ac_delim
++sharedstatedir!$sharedstatedir$ac_delim
++localstatedir!$localstatedir$ac_delim
++includedir!$includedir$ac_delim
++oldincludedir!$oldincludedir$ac_delim
++docdir!$docdir$ac_delim
++infodir!$infodir$ac_delim
++htmldir!$htmldir$ac_delim
++dvidir!$dvidir$ac_delim
++pdfdir!$pdfdir$ac_delim
++psdir!$psdir$ac_delim
++libdir!$libdir$ac_delim
++localedir!$localedir$ac_delim
++mandir!$mandir$ac_delim
++DEFS!$DEFS$ac_delim
++ECHO_C!$ECHO_C$ac_delim
++ECHO_N!$ECHO_N$ac_delim
++ECHO_T!$ECHO_T$ac_delim
++LIBS!$LIBS$ac_delim
++build_alias!$build_alias$ac_delim
++host_alias!$host_alias$ac_delim
++target_alias!$target_alias$ac_delim
++build!$build$ac_delim
++build_cpu!$build_cpu$ac_delim
++build_vendor!$build_vendor$ac_delim
++build_os!$build_os$ac_delim
++host!$host$ac_delim
++host_cpu!$host_cpu$ac_delim
++host_vendor!$host_vendor$ac_delim
++host_os!$host_os$ac_delim
++target!$target$ac_delim
++target_cpu!$target_cpu$ac_delim
++target_vendor!$target_vendor$ac_delim
++target_os!$target_os$ac_delim
++INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
++INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
++INSTALL_DATA!$INSTALL_DATA$ac_delim
++CYGPATH_W!$CYGPATH_W$ac_delim
++PACKAGE!$PACKAGE$ac_delim
++VERSION!$VERSION$ac_delim
++ACLOCAL!$ACLOCAL$ac_delim
++AUTOCONF!$AUTOCONF$ac_delim
++AUTOMAKE!$AUTOMAKE$ac_delim
++AUTOHEADER!$AUTOHEADER$ac_delim
++MAKEINFO!$MAKEINFO$ac_delim
++install_sh!$install_sh$ac_delim
++STRIP!$STRIP$ac_delim
++INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
++mkdir_p!$mkdir_p$ac_delim
++AWK!$AWK$ac_delim
++SET_MAKE!$SET_MAKE$ac_delim
++am__leading_dot!$am__leading_dot$ac_delim
++AMTAR!$AMTAR$ac_delim
++am__tar!$am__tar$ac_delim
++am__untar!$am__untar$ac_delim
++CC!$CC$ac_delim
++CFLAGS!$CFLAGS$ac_delim
++LDFLAGS!$LDFLAGS$ac_delim
++CPPFLAGS!$CPPFLAGS$ac_delim
++ac_ct_CC!$ac_ct_CC$ac_delim
++EXEEXT!$EXEEXT$ac_delim
++OBJEXT!$OBJEXT$ac_delim
++DEPDIR!$DEPDIR$ac_delim
++am__include!$am__include$ac_delim
++am__quote!$am__quote$ac_delim
++AMDEP_TRUE!$AMDEP_TRUE$ac_delim
++AMDEP_FALSE!$AMDEP_FALSE$ac_delim
++AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
++CCDEPMODE!$CCDEPMODE$ac_delim
++am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
++am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
++CPP!$CPP$ac_delim
++GREP!$GREP$ac_delim
++EGREP!$EGREP$ac_delim
++ALLOCA!$ALLOCA$ac_delim
++PKGVERSION!$PKGVERSION$ac_delim
++REPORT_BUGS_TO!$REPORT_BUGS_TO$ac_delim
++REPORT_BUGS_TEXI!$REPORT_BUGS_TEXI$ac_delim
++MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
++MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
++MAINT!$MAINT$ac_delim
++LIBOBJS!$LIBOBJS$ac_delim
++_ACEOF
++
++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
++ break
++ elif $ac_last_try; then
++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
++ { (exit 1); exit 1; }; }
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++
++ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
++if test -n "$ac_eof"; then
++ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
++ ac_eof=`expr $ac_eof + 1`
++fi
++
++cat >>$CONFIG_STATUS <<_ACEOF
++cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
++_ACEOF
++sed '
++s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
++s/^/s,@/; s/!/@,|#_!!_#|/
++:n
++t n
++s/'"$ac_delim"'$/,g/; t
++s/$/\\/; p
++N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
++' >>$CONFIG_STATUS <conf$$subs.sed
++rm -f conf$$subs.sed
++cat >>$CONFIG_STATUS <<_ACEOF
++CEOF$ac_eof
++_ACEOF
++
++
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++ cat >conf$$subs.sed <<_ACEOF
++LTLIBOBJS!$LTLIBOBJS$ac_delim
++_ACEOF
++
++ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 1; then
++ break
++ elif $ac_last_try; then
++ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
++echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
++ { (exit 1); exit 1; }; }
++ else
++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++ fi
++done
++
++ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
++if test -n "$ac_eof"; then
++ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
++ ac_eof=`expr $ac_eof + 1`
++fi
++
++cat >>$CONFIG_STATUS <<_ACEOF
++cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
++_ACEOF
++sed '
++s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
++s/^/s,@/; s/!/@,|#_!!_#|/
++:n
++t n
++s/'"$ac_delim"'$/,g/; t
++s/$/\\/; p
++N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
++' >>$CONFIG_STATUS <conf$$subs.sed
++rm -f conf$$subs.sed
++cat >>$CONFIG_STATUS <<_ACEOF
++:end
++s/|#_!!_#|//g
++CEOF$ac_eof
++_ACEOF
++
++
++# VPATH may cause trouble with some makes, so we remove $(srcdir),
++# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
++# trailing colons and then remove the whole line if VPATH becomes empty
++# (actually we leave an empty line to preserve line numbers).
++if test "x$srcdir" = x.; then
++ ac_vpsub='/^[ ]*VPATH[ ]*=/{
++s/:*\$(srcdir):*/:/
++s/:*\${srcdir}:*/:/
++s/:*@srcdir@:*/:/
++s/^\([^=]*=[ ]*\):*/\1/
++s/:*$//
++s/^[^=]*=[ ]*$//
++}'
++fi
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++fi # test -n "$CONFIG_FILES"
++
++
++for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
++do
++ case $ac_tag in
++ :[FHLC]) ac_mode=$ac_tag; continue;;
++ esac
++ case $ac_mode$ac_tag in
++ :[FHL]*:*);;
++ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
++echo "$as_me: error: Invalid tag $ac_tag." >&2;}
++ { (exit 1); exit 1; }; };;
++ :[FH]-) ac_tag=-:-;;
++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
++ esac
++ ac_save_IFS=$IFS
++ IFS=:
++ set x $ac_tag
++ IFS=$ac_save_IFS
++ shift
++ ac_file=$1
++ shift
++
++ case $ac_mode in
++ :L) ac_source=$1;;
++ :[FH])
++ ac_file_inputs=
++ for ac_f
++ do
++ case $ac_f in
++ -) ac_f="$tmp/stdin";;
++ *) # Look for the file first in the build tree, then in the source tree
++ # (if the path is not absolute). The absolute path cannot be DOS-style,
++ # because $ac_f cannot contain `:'.
++ test -f "$ac_f" ||
++ case $ac_f in
++ [\\/$]*) false;;
++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
++ esac ||
++ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
++echo "$as_me: error: cannot find input file: $ac_f" >&2;}
++ { (exit 1); exit 1; }; };;
++ esac
++ ac_file_inputs="$ac_file_inputs $ac_f"
++ done
++
++ # Let's still pretend it is `configure' which instantiates (i.e., don't
++ # use $as_me), people would be surprised to read:
++ # /* config.h. Generated by config.status. */
++ configure_input="Generated from "`IFS=:
++ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
++ if test x"$ac_file" != x-; then
++ configure_input="$ac_file. $configure_input"
++ { echo "$as_me:$LINENO: creating $ac_file" >&5
++echo "$as_me: creating $ac_file" >&6;}
++ fi
++
++ case $ac_tag in
++ *:-:* | *:-) cat >"$tmp/stdin";;
++ esac
++ ;;
++ esac
++
++ ac_dir=`$as_dirname -- "$ac_file" ||
++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$ac_file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ { as_dir="$ac_dir"
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
++echo "$as_me: error: cannot create directory $as_dir" >&2;}
++ { (exit 1); exit 1; }; }; }
++ ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
++ # A ".." for each directory in $ac_dir_suffix.
++ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
++ case $ac_top_builddir_sub in
++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++ esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++ .) # We are building in place.
++ ac_srcdir=.
++ ac_top_srcdir=$ac_top_builddir_sub
++ ac_abs_top_srcdir=$ac_pwd ;;
++ [\\/]* | ?:[\\/]* ) # Absolute name.
++ ac_srcdir=$srcdir$ac_dir_suffix;
++ ac_top_srcdir=$srcdir
++ ac_abs_top_srcdir=$srcdir ;;
++ *) # Relative name.
++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++ ac_top_srcdir=$ac_top_build_prefix$srcdir
++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++
++ case $ac_mode in
++ :F)
++ #
++ # CONFIG_FILE
++ #
++
++ case $INSTALL in
++ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
++ esac
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF
++# If the template does not know about datarootdir, expand it.
++# FIXME: This hack should be removed a few years after 2.60.
++ac_datarootdir_hack=; ac_datarootdir_seen=
++
++case `sed -n '/datarootdir/ {
++ p
++ q
++}
++/@datadir@/p
++/@docdir@/p
++/@infodir@/p
++/@localedir@/p
++/@mandir@/p
++' $ac_file_inputs` in
++*datarootdir*) ac_datarootdir_seen=yes;;
++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
++ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
++ ac_datarootdir_hack='
++ s&@datadir@&$datadir&g
++ s&@docdir@&$docdir&g
++ s&@infodir@&$infodir&g
++ s&@localedir@&$localedir&g
++ s&@mandir@&$mandir&g
++ s&\\\${datarootdir}&$datarootdir&g' ;;
++esac
++_ACEOF
++
++# Neutralize VPATH when `$srcdir' = `.'.
++# Shell code in configure.ac might set extrasub.
++# FIXME: do we really want to maintain this feature?
++cat >>$CONFIG_STATUS <<_ACEOF
++ sed "$ac_vpsub
++$extrasub
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF
++:t
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
++s&@configure_input@&$configure_input&;t t
++s&@top_builddir@&$ac_top_builddir_sub&;t t
++s&@srcdir@&$ac_srcdir&;t t
++s&@abs_srcdir@&$ac_abs_srcdir&;t t
++s&@top_srcdir@&$ac_top_srcdir&;t t
++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
++s&@builddir@&$ac_builddir&;t t
++s&@abs_builddir@&$ac_abs_builddir&;t t
++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
++s&@INSTALL@&$ac_INSTALL&;t t
++$ac_datarootdir_hack
++" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
++
++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
++ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
++ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined." >&5
++echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined. Please make sure it is defined." >&2;}
++
++ rm -f "$tmp/stdin"
++ case $ac_file in
++ -) cat "$tmp/out"; rm -f "$tmp/out";;
++ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
++ esac
++ ;;
++ :H)
++ #
++ # CONFIG_HEADER
++ #
++_ACEOF
++
++# Transform confdefs.h into a sed script `conftest.defines', that
++# substitutes the proper values into config.h.in to produce config.h.
++rm -f conftest.defines conftest.tail
++# First, append a space to every undef/define line, to ease matching.
++echo 's/$/ /' >conftest.defines
++# Then, protect against being on the right side of a sed subst, or in
++# an unquoted here document, in config.status. If some macros were
++# called several times there might be several #defines for the same
++# symbol, which is useless. But do not sort them, since the last
++# AC_DEFINE must be honored.
++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
++# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
++# NAME is the cpp macro being defined, VALUE is the value it is being given.
++# PARAMS is the parameter list in the macro definition--in most cases, it's
++# just an empty string.
++ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
++ac_dB='\\)[ (].*,\\1define\\2'
++ac_dC=' '
++ac_dD=' ,'
++
++uniq confdefs.h |
++ sed -n '
++ t rset
++ :rset
++ s/^[ ]*#[ ]*define[ ][ ]*//
++ t ok
++ d
++ :ok
++ s/[\\&,]/\\&/g
++ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
++ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
++ ' >>conftest.defines
++
++# Remove the space that was appended to ease matching.
++# Then replace #undef with comments. This is necessary, for
++# example, in the case of _POSIX_SOURCE, which is predefined and required
++# on some systems where configure will not decide to define it.
++# (The regexp can be short, since the line contains either #define or #undef.)
++echo 's/ $//
++s,^[ #]*u.*,/* & */,' >>conftest.defines
++
++# Break up conftest.defines:
++ac_max_sed_lines=50
++
++# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
++# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
++# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
++# et cetera.
++ac_in='$ac_file_inputs'
++ac_out='"$tmp/out1"'
++ac_nxt='"$tmp/out2"'
++
++while :
++do
++ # Write a here document:
++ cat >>$CONFIG_STATUS <<_ACEOF
++ # First, check the format of the line:
++ cat >"\$tmp/defines.sed" <<\\CEOF
++/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
++/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
++b
++:def
++_ACEOF
++ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
++ echo 'CEOF
++ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
++ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
++ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
++ grep . conftest.tail >/dev/null || break
++ rm -f conftest.defines
++ mv conftest.tail conftest.defines
++done
++rm -f conftest.defines conftest.tail
++
++echo "ac_result=$ac_in" >>$CONFIG_STATUS
++cat >>$CONFIG_STATUS <<\_ACEOF
++ if test x"$ac_file" != x-; then
++ echo "/* $configure_input */" >"$tmp/config.h"
++ cat "$ac_result" >>"$tmp/config.h"
++ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
++ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
++echo "$as_me: $ac_file is unchanged" >&6;}
++ else
++ rm -f $ac_file
++ mv "$tmp/config.h" $ac_file
++ fi
++ else
++ echo "/* $configure_input */"
++ cat "$ac_result"
++ fi
++ rm -f "$tmp/out12"
++# Compute $ac_file's index in $config_headers.
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++ case $_am_header in
++ $ac_file | $ac_file:* )
++ break ;;
++ * )
++ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++ esac
++done
++echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
++$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X$ac_file : 'X\(//\)[^/]' \| \
++ X$ac_file : 'X\(//\)$' \| \
++ X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
++echo X$ac_file |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`/stamp-h$_am_stamp_count
++ ;;
++
++ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
++echo "$as_me: executing $ac_file commands" >&6;}
++ ;;
++ esac
++
++
++ case $ac_file$ac_mode in
++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
++ # Strip MF so we end up with the name of the file.
++ mf=`echo "$mf" | sed -e 's/:.*$//'`
++ # Check whether this is an Automake generated Makefile or not.
++ # We used to match only the files named `Makefile.in', but
++ # some people rename them; so instead we look at the file content.
++ # Grep'ing the first line is not enough: some people post-process
++ # each Makefile.in and add a new line on top of each file to say so.
++ # So let's grep whole file.
++ if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
++ dirpart=`$as_dirname -- "$mf" ||
++$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$mf" : 'X\(//\)[^/]' \| \
++ X"$mf" : 'X\(//\)$' \| \
++ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$mf" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ else
++ continue
++ fi
++ # Extract the definition of DEPDIR, am__include, and am__quote
++ # from the Makefile without running `make'.
++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
++ test -z "$DEPDIR" && continue
++ am__include=`sed -n 's/^am__include = //p' < "$mf"`
++ test -z "am__include" && continue
++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
++ # When using ansi2knr, U may be empty or an underscore; expand it
++ U=`sed -n 's/^U = //p' < "$mf"`
++ # Find all dependency output files, they are included files with
++ # $(DEPDIR) in their names. We invoke sed twice because it is the
++ # simplest approach to changing $(DEPDIR) to its actual value in the
++ # expansion.
++ for file in `sed -n "
++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
++ # Make sure the directory exists.
++ test -f "$dirpart/$file" && continue
++ fdir=`$as_dirname -- "$file" ||
++$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$file" : 'X\(//\)[^/]' \| \
++ X"$file" : 'X\(//\)$' \| \
++ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$file" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ { as_dir=$dirpart/$fdir
++ case $as_dir in #(
++ -*) as_dir=./$as_dir;;
++ esac
++ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
++ as_dirs=
++ while :; do
++ case $as_dir in #(
++ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
++ *) as_qdir=$as_dir;;
++ esac
++ as_dirs="'$as_qdir' $as_dirs"
++ as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++echo X"$as_dir" |
++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)[^/].*/{
++ s//\1/
++ q
++ }
++ /^X\(\/\/\)$/{
++ s//\1/
++ q
++ }
++ /^X\(\/\).*/{
++ s//\1/
++ q
++ }
++ s/.*/./; q'`
++ test -d "$as_dir" && break
++ done
++ test -z "$as_dirs" || eval "mkdir $as_dirs"
++ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
++echo "$as_me: error: cannot create directory $as_dir" >&2;}
++ { (exit 1); exit 1; }; }; }
++ # echo "creating $dirpart/$file"
++ echo '# dummy' > "$dirpart/$file"
++ done
++done
++ ;;
++
++ esac
++done # for ac_tag
++
++
++{ (exit 0); exit 0; }
++_ACEOF
++chmod +x $CONFIG_STATUS
++ac_clean_files=$ac_clean_files_save
++
++
++# configure is writing to config.log, and then calls config.status.
++# config.status does its own redirection, appending to config.log.
++# Unfortunately, on DOS this fails, as config.log is still kept open
++# by configure, so config.status won't be able to write to it; its
++# output is simply discarded. So we exec the FD to /dev/null,
++# effectively closing config.log, so it can be properly (re)opened and
++# appended to by config.status. When coming back to configure, we
++# need to make the FD available again.
++if test "$no_create" != yes; then
++ ac_cs_success=:
++ ac_config_status_args=
++ test "$silent" = yes &&
++ ac_config_status_args="$ac_config_status_args --quiet"
++ exec 5>/dev/null
++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
++ exec 5>>config.log
++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
++ # would make configure fail if this is the last instruction.
++ $ac_cs_success || { (exit 1); exit 1; }
++fi
++
+--- /dev/null
++++ b/convert/configure.ac
+@@ -0,0 +1,38 @@
++dnl Process this file with autoconf to produce a configure script.
++
++AC_INIT(convert, 3.0.4)
++AC_CANONICAL_TARGET
++AM_INIT_AUTOMAKE
++AC_PREREQ(2.59)
++AC_CONFIG_SRCDIR(convert.c)
++
++AC_PROG_CC
++AC_PROG_INSTALL
++
++AC_ISC_POSIX
++
++AC_HEADER_STDC
++AC_CONFIG_HEADERS([config.h])
++AC_CHECK_HEADERS(stddef.h stdlib.h strings.h unistd.h limits.h)
++AC_CHECK_HEADERS(fcntl.h sys/file.h)
++
++AC_C_CONST
++AC_TYPE_SIZE_T
++
++AC_CHECK_FUNCS(strchr strtok memcpy)
++AC_FUNC_ALLOCA
++
++CONV_BINARY_FOPEN
++
++CONV_NEED_DECLARATION(malloc)
++CONV_NEED_DECLARATION(realloc)
++CONV_NEED_DECLARATION(free)
++CONV_NEED_DECLARATION(strtok)
++
++ACX_PKGVERSION([MIPS Convert])
++ACX_BUGURL([http://support.codesourcery.com/])
++
++AM_MAINTAINER_MODE
++
++AC_CONFIG_FILES([Makefile])
++AC_OUTPUT
+--- /dev/null
++++ b/convert/conv.1
+@@ -0,0 +1,178 @@
++.TH conv 1 "29 Jul 2003" "MIPS SDE" "Programmer's Manual"
++.de BP
++.sp
++.ti -.2i
++\(**
++..
++.SH NAME
++conv \- ELF object file converter
++.SH SYNOPSIS
++.B conv
++.RB [ \-lvypr ]
++.RB [ "\-a \fIaddr" [ /\fIsize ]]
++.RB [ "\-a \fIaddr" [ :\fIlimit ]]
++.RB [ "\-R \fIoffs" ]
++.RB [ "\-f \fIfmt" ]
++.RB [ "\-i \fIoffs" ]
++.RB [ "\-w \fIwidth" ]
++.RB [ "\-b \fIbyte,..." ]
++.br
++.RB [ "\-s \fIsize" ]
++.RB [ "\-x \fIseg,..." ]
++.RB [ "\-o \fIofile" ]
++.RI [ ifile ]
++.SH DESCRIPTION
++The
++.I conv
++command takes ELF executable
++.I ifile
++and converts it into an ASCII or encoded binary format, suitable for
++downloading onto a PROM programmer or evaluation board. It can take
++horizontal and/or vertical slices through the file, to cater for PROM
++programmers that do not have this facility or memory capacity.
++.SH OPTIONS
++.TP 10
++.B \-l
++Lists the segments in the ELF file's program header, for possible use
++in the
++.B \-x
++option below; does not produce any other output.
++.TP 10
++.B \-v
++Selects verbose mode, which makes the program report its actions as it
++converts the file.
++.TP 10
++.B \-p
++Selects PROM mode: output addresses start at zero; the read-only
++segments are converted first and the other segments are concatenated
++to them (aligned to 16 byte boundaries). If this option is not given,
++then the segments are converted in program header order, and the
++output addresses are the data's actual virtual addresses.
++.TP 10
++.B \-y
++Requests symbol output: for formats which support this the file's
++symbol table is also converted and sent to the output file.
++.TP 10
++.B \-a \fIaddr\fR[/\fIsize\fR]
++.TP 10
++.B \-a \fIaddr\fR[:\fIlimit\fR]
++Specifies the physical address range of the PROM, for use with the
++.B \-p
++option. All input data located between \fIaddr\fP and \fIlimit\fP
++(i.e. between \fIaddr\fP and \fIaddr\fP+\fIsize\fP) are deemed to be
++intended for PROM execution, and are placed at the relevant offset
++from \fIaddr\fP. Segments outside of this address range are assumed
++to be intended for relocation to RAM, and are concatenated to the end
++of the last read-only segment. The default value for \fIaddr\fP is
++0x1fc00000, and the default \fIsize\fP is 0x400000 (i.e. 4Mb).
++.TP 10
++.B \-r
++Selects raw binary input mode, which ignores any ELF headers and
++converts the whole input file into the output format, starting at the
++selected PROM base address.
++.TP 10
++.B \-R \fIoffs\fR
++Selects raw binary input mode as above, but places the input
++at offset \fIoffs\fP from the PROM base address.
++.TP 10
++.B \-f \fIfmt\fP
++Selects the output format, from the list below. If not specified then
++the environment variable
++.B DLTYPE
++is used. The default if neither of these are specified is
++.BR srec .
++.RS
++.TP 10
++.B srec, s3
++Motorola S-records, using S3 and S7 (32-bit address) records; symbol
++output can be provided via S4 records, as supported by LSI PMON.
++.TP 10
++.B s2
++Same as above, except using S2 and S8 (24-bit address) records, to
++suit some PROM programmers.
++.TP 10
++.B s1
++Same as above, except using S1 and S9 (16-bit address) records.
++.TP 10
++.B lsi
++High density (radix 64) ASCII encoding for downloading by the
++.I LSI PMON
++monitor; symbol output is supported.
++.TP 10
++.B idt
++Binary S-record format for downloading by the
++.I IDT/sim
++monitor.
++.TP 10
++.B stagbin
++Proprietary binary format for
++.I Stag
++PROM programmers.
++.TP 10
++.B bin
++Raw binary output, suitable for further conversion by another user
++program.
++.RE
++.TP 10
++.BI \-w " width"
++Specifies the width of CPU data bus in bits (default: 32).
++.TP 10
++.BI \-b " byte,..."
++The input file is read in multiples of
++.I width
++bits, and then these bytes are selected from it. The
++default is
++.RB `` 0,1,2,3 '',
++which sends all bytes in their file order. To
++perform a byte swap specify
++.RB `` 3,2,1,0 ''.
++To program four PROMs with
++consecutive bytes, run
++.I convert
++four times with
++.RB `` \-b0 '',
++.RB `` \-b1 '',
++.RB `` \-b2 ''
++and
++.RB `` \-b3 ''.
++.IP
++To handle interleaved PROMs, multiply the PROM width by the interleave,
++(e.g.
++.RB `` \-w64 ''
++for two-way interleave on a 32-bit bus), and then run
++.I conv
++interleave \(mu byte-width times
++(e.g.
++.RB `` \-b0 ''
++to
++.RB `` \-b7 '').
++.br
++.ne 4
++.TP 10
++.BI \-i " offs"
++.TP 10
++.BI \-s " size"
++Specified together to split a large program into multiple PROMs. The
++.B \-i
++flag specifies the initial offset, and
++.B \-s
++the size of the PROM. For example for two 128K proms:
++.nf
++.in +5
++conv -f s3 -i 0x00000 -s 0x20000 -o prom.s31 prom
++conv -f s3 -i 0x20000 -s 0x20000 -o prom.s32 prom
++.in 0
++.fi
++.TP 10
++.BI \-x " seg,..."
++Exclude the following segments from the output; the segment numbers
++can be determined using the
++.B \-l
++option above.
++.TP 10
++.BI "\-o " oname
++Selects
++.I oname
++as the output file, default is standard output.
++.SH SEE ALSO
++edown(1)
+--- /dev/null
++++ b/convert/conv.texi
+@@ -0,0 +1,232 @@
++\input texinfo @c -*- Texinfo -*-
++@c Copyright 1993-2003,2008
++@c Free Software Foundation, Inc.
++@c Contributed by MIPS Technologies, Inc.
++@setfilename conv.info
++
++@ifinfo
++@format
++START-INFO-DIR-ENTRY
++* Convert: (conv). The MIPS SDE tool "sde-conv"
++END-INFO-DIR-ENTRY
++@end format
++@end ifinfo
++
++@ifinfo
++Copyright @copyright{} 1998-2003 MIPS Technologies, Inc. All Rights Reserved.
++@end ifinfo
++
++@synindex ky cp
++@c
++@c This file documents the MIPS ELF converter
++@c
++@c Copyright (C) 1998-2003 MIPS Technologies, Inc. All Rights Reserved.
++@c
++@c
++
++@setchapternewpage odd
++@settitle MIPS SDE ELF Conversion Tool
++@titlepage
++@finalout
++@title MIPS SDE ELF Conversion Tool
++@subtitle @code{sde-conv}
++@subtitle Version 5.0
++@sp 1
++@subtitle October 2003
++@author MIPS Technologies Inc
++@page
++
++@tex
++\def\$#1${{#1}} % Kluge: collect RCS revision info without $...$
++\xdef\manvers{\$Revision$} % For use in headers, footers too
++{\parskip=0pt \hfill MIPS Technologies Inc\par \hfill \manvers\par \hfill
++\TeX{}info \texinfoversion\par }
++@end tex
++
++@vskip 0pt plus 1filll
++Copyright @copyright{} 1998-2003 MIPS Technologies, Inc. All Rights Reserved.
++
++@end titlepage
++
++@node Top, (dir), (dir), (dir)
++@chapter conv
++
++@kindex conv
++@kindex sde-conv
++@cindex convert ELF files
++
++@smallexample
++sde-conv [ -l ] [ -v ] [ -y ] [ -p ] [ -r ]
++ [ -a @var{addr}[/@var{size}] ]
++ [ -a @var{addr}[:@var{limit}] ]
++ [ -f @var{fmt} ] [ -R @var{offs} ]
++ [ -w @var{width} ] [ -b @var{byte},... ]
++ [ -i @var{offs} ] [ -s @var{size} ]
++ [ -x @var{seg},... ] [ -o @var{ofile} ] @var{ifile}
++@end smallexample
++
++The @code{sde-conv} utility takes ELF executable @var{ifile}
++and converts it into an ASCII or encoded binary format, suitable for
++downloading onto a PROM programmer or evaluation board. It can take
++horizontal and/or vertical slices through the file, to cater for PROM
++programmers that do not have this facility or memory capacity.
++
++@table @code
++
++@item -o @var{ofile}
++Selects @var{ofile}
++as the output file, the default is the standard output. Note: you must
++use this for the binary output format.
++
++@cindex list program segments
++@item -l
++Lists the segments in the ELF file's program header, for possible use
++in the @code{-x} option below; does not produce any other output.
++
++@item -v
++Selects verbose mode, which makes the program report its actions as it
++converts the file.
++
++@cindex output symbol data
++@item -y
++Requests symbol output: for formats which support this the file's
++symbol table is also converted and sent to the output file.
++
++@cindex specify PROM address
++@item -a @var{addr}
++@itemx -a @var{addr}:@var{limit}
++@itemx -a @var{addr}/@var{size}
++Selects PROM output mode and specifies the physical address range of the
++PROM. All input data located between @var{addr} and @var{limit} (or
++between @var{addr} and @var{addr}+@var{size}) are deemed to be
++PROM-resident, and are mapped to their relative offset from @var{addr}.
++Segments outside of this address range are assumed to be intended for
++relocation to RAM, and they are concatenated to the end of the last
++PROM-resident segment (rounded to the next 16 byte boundary). The
++default value for @var{addr} is @code{1fc00000}, and the default
++@var{size} is @code{400000} (i.e. 4Mb).
++
++Note that if the code segment has a load address that doesn't fall
++inside the ROM then it will get treated like an initialised data
++segment. It will get mapped to the start of the ROM (the reset
++exception address) if it was linked with the lowest address, and then
++your reset code can be carefully written to copy the code segment
++from ROM to RAM.
++
++@cindex create PROM image
++@item -p
++Selects PROM output mode, equivalent to @samp{-a@ 1fc00000/400000}.
++
++@cindex raw binary input
++@item -r
++Selects raw binary input mode, which ignores any ELF headers and
++converts the whole input file into the output format, starting at the
++selected PROM base address.
++
++@item -R @var{offs}
++Selects raw binary input mode as above, but places the input
++at offset @var{offs} from the PROM base address.
++
++@cindex output file format
++@item -f @var{fmt}
++Selects the output format, from the list below. If not specified then
++the environment variable @code{DLTYPE}
++is used. The default if neither of these are specified is
++@code{srec}.
++
++@table @code
++@cindex Motorola
++@cindex S-records
++@item srec
++@itemx s3
++Motorola S-records, using S3 and S7 (32-bit address) records. Symbol
++output is provided via S4 records, as supported by LSI PMON, if the
++@code{-y} option is also used.
++
++@item s2
++Same as above, except using S2 and S8 (24-bit address) records, to
++suit some PROM programmers.
++
++@item s1
++Same as above, except using S1 and S9 (16-bit address) records.
++
++@cindex LSI PMON format
++@item lsi
++High density (radix 64) ASCII encoding for downloading by the
++@samp{LSI PMON}
++monitor; symbol output is supported with the @code{-y} option.
++
++@cindex IDT/sim binary format
++@item idt
++Binary S-record format for downloading by the @samp{IDT/sim} monitor.
++
++@cindex Stag binary format
++@item stagbin
++@itemx sbin
++Proprietary binary format for @samp{Stag} PROM programmers.
++
++@cindex MIPS flash format
++@cindex fl
++@item fl
++MIPS flash file format, suitable for downloading to a Malta
++or SEAD-2 board.
++
++@cindex raw binary output
++@item bin
++Raw binary output, suitable for further conversion by another user
++program.
++
++@cindex relocated ELF
++@cindex relf
++@item relf
++Relocated ELF executable object file output, with the code and data
++relocated to their new addresses in ROM, as selected by the @samp{-p} or
++@samp{-a} options. This can be used to generate a ROM image which can be
++loaded by gdb's MDI interface. Note that symbols and other debug
++information are not copied to the new file, and the file's entrypoint
++address is set to the base ROM address.
++@end table
++
++@cindex PROM width
++@item -w @var{width}
++Specifies the width of CPU data bus in bits (default: 32).
++
++@cindex byte select
++@cindex interleaved PROMS
++@item -b @var{byte},...
++The input file is read in multiples of @var{width} bits, and then these
++bytes are selected from it. The default is @samp{0,1,2,3}, which sends
++all bytes in their file order. To perform a byte swap specify
++@samp{3,2,1,0}. To program four PROMs with consecutive bytes, run
++@code{conv} four times with @samp{-b0}, @samp{-b1}, @samp{-b2} and
++@samp{-b3}.
++
++To handle interleaved PROMs, multiply the PROM width by the interleave,
++(e.g. @samp{-w64} for two-way interleave on a 32-bit bus), and then run
++@code{conv} interleave times byte-width times
++(e.g. @samp{-b0} to @samp{-b7}).
++
++@cindex split into multiple PROMS
++@item -i @var{offs}
++@itemx -s @var{size}
++Specified together to split a large program into multiple PROMs. The
++@code{-i}
++flag specifies the initial offset, and
++@code{-s}
++the size of the PROM. For example for two 128K proms:
++
++@quotation
++@smallexample
++conv -f s3 -i 0x00000 -s 0x20000 -o prom.s3.1 prom
++conv -f s3 -i 0x20000 -s 0x20000 -o prom.s3.2 prom
++@end smallexample
++@end quotation
++
++@cindex select program segments
++@item -x @var{seg},...
++Exclude the following segments from the output; the segment numbers
++can be determined using the @code{-l} option described above.
++
++@end table
++
++@bye
+--- /dev/null
++++ b/convert/convert.c
+@@ -0,0 +1,717 @@
++/* convert.c -- ELF to hex (etc) file converter
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++#include "elfmips.h"
++#include "conv-version.h"
++
++#include <sys/stat.h>
++
++#include <getopt.h>
++
++struct format {
++ const char *name;
++ int binary;
++ void (*start) (FILE *, unsigned long, int);
++ void (*output) (unsigned long, unsigned char);
++ void (*sym) (char *, unsigned long);
++ void (*end) (unsigned long);
++ const char *desc;
++};
++
++extern void Srec3Start (FILE *, unsigned long, int);
++extern void Srec2Start (FILE *, unsigned long, int);
++extern void Srec1Start (FILE *, unsigned long, int);
++extern void SrecOutput (unsigned long, unsigned char);
++extern void SrecSym (char *, unsigned long);
++extern void SrecEnd (unsigned long);
++
++extern void LsiStart (FILE *, unsigned long, int);
++extern void LsiOutput (unsigned long, unsigned char);
++extern void LsiSym (char *, unsigned long);
++extern void LsiEnd (unsigned long);
++
++extern void StagStart (FILE *, unsigned long, int);
++extern void StagOutput (unsigned long, unsigned char);
++extern void StagEnd (unsigned long);
++
++extern void BinStart (FILE *, unsigned long, int);
++extern void BinOutput (unsigned long, unsigned char);
++extern void BinEnd (unsigned long);
++
++extern void IdtStart (FILE *, unsigned long, int);
++extern void IdtOutput (unsigned long, unsigned char);
++extern void IdtEnd (unsigned long);
++
++extern void ElfStart (FILE *, unsigned long, int);
++extern void ElfOutput (unsigned long, unsigned char);
++extern void ElfEnd (unsigned long);
++
++extern void MipsStart (FILE *, unsigned long, int);
++extern void MipsOutput (unsigned long, unsigned char);
++extern void MipsEnd (unsigned long);
++
++static const struct format formats[] = {
++ {"srec", 0, Srec3Start, SrecOutput, SrecSym, SrecEnd,
++ "Motorola S-record (32-bit address)"},
++ {"s3", 0, Srec3Start, SrecOutput, SrecSym, SrecEnd,
++ "Motorola S-record (32-bit address)"},
++ {"s2", 0, Srec2Start, SrecOutput, SrecSym, SrecEnd,
++ "Motorola S-record (24-bit address)"},
++ {"s1", 0, Srec1Start, SrecOutput, SrecSym, SrecEnd,
++ "Motorola S-record (16-bit address)"},
++ {"lsi", 0, LsiStart, LsiOutput, LsiSym, LsiEnd,
++ "LSI fast download (PMON)"},
++ {"fl", 0, MipsStart, MipsOutput, 0, MipsEnd,
++ "MIPS flash download"},
++ {"idt", 1, IdtStart, IdtOutput, 0, IdtEnd,
++ "IDT/sim binary S-record"},
++ {"sbin", 1, StagStart, StagOutput, 0, StagEnd,
++ "Stag PROM programmer"},
++ {"bin", 1, BinStart, BinOutput, 0, BinEnd,
++ "Raw binary"},
++ {"relf", 1, ElfStart, ElfOutput, 0, ElfEnd,
++ "Relocated ELF"},
++ {0}
++};
++
++
++char * progname;
++int promflag = 0;
++static int symflag = 0;
++static int listflag = 0;
++static int verbose = 0;
++
++#define MAXALIGN 16 /* align segments to 16 byte boundaries */
++
++#define MAXSEGS 20
++static unsigned segomit[MAXSEGS];
++static unsigned omitseg[MAXSEGS];
++static unsigned nomit;
++
++#define MAXWIDTH 8
++static unsigned bytelist[MAXWIDTH];
++static unsigned nbytes;
++static unsigned width = 4; /* in bytes */
++
++typedef unsigned long msize_t;
++ msize_t prombase = 0x1fc00000;
++static msize_t promlimit = 0;
++static msize_t promstart;
++static msize_t promend;
++\f
++static void
++usage (int error)
++{
++ const struct format *fmt;
++ FILE* to = error ? stderr : stdout;
++
++ fprintf(to,
++"usage: %s [-lvypr] [-f fmt] [-w width] [-b byte,...] [-i offs] [-s size]\n"
++" [-R offs] [-x seg,...] [-a addr] [-o file] [file]\n"
++" -l list segments only, no conversion\n"
++" -v verbose conversion option\n"
++" -y include symbols\n"
++" -p prom mode (start addresses at zero)\n"
++" -a addr[:lim] address of prom (default: 1fc00000:20000000)\n"
++" -a addr[/size] address of prom (default: 1fc00000/400000)\n"
++" -r raw binary input (not ELF)\n"
++" -R offs raw binary, start addresses at offs (default: 0)\n"
++" -EB | -EL set big or little endianness\n"
++" -f fmt output format (default: srec)\n"
++" -w width data width in bits (default: 32)\n"
++" -b byte,... select bytes (default: 0,1,2,3)\n"
++" -i offs initial input offset (default: 0)\n"
++" -s size prom size (default: infinite)\n"
++" -x seg,... exclude segments (default: none)\n"
++ , progname);
++
++ fprintf (to, "\nOutput formats (-f):\n");
++ for (fmt = formats; fmt->name; fmt++)
++ fprintf (to, " %s\t%s\n", fmt->name, fmt->desc ? fmt->desc : "");
++
++ fprintf (to, "\nReport bugs to " CONVERT_REPORT_BUGS_TO ".\n");
++
++ exit(error);
++}
++
++
++static int
++parselist (char *arg, unsigned *list, int lsize)
++{
++ char *s, *ep;
++ int n = 0;
++
++ for (s = strtok (arg, ","); s; s = strtok (0, ",")) {
++ if (n >= lsize) {
++ fprintf (stderr, "%s: too many items in list\n", progname);
++ usage (1);
++ }
++ list[n++] = strtol (s, &ep, 0);
++ if (*ep) {
++ fprintf (stderr, "%s: bad number in list: %s\n", progname, s);
++ usage (1);
++ }
++ }
++ return n;
++}
++\f
++static char *
++phtype (Elf32_Phdr *ph)
++{
++ static char buf[11];
++
++ switch (ph->p_type) {
++ case PT_NULL:
++ return "NULL ";
++ case PT_LOAD:
++ return "LOAD ";
++ case PT_DYNAMIC:
++ return "DYNAMIC ";
++ case PT_INTERP:
++ return "INTERP ";
++ case PT_NOTE:
++ return "NOTE ";
++ case PT_SHLIB:
++ return "SHLIB ";
++ case PT_PHDR:
++ return "PHDR ";
++ case PT_MIPS_REGINFO:
++ return "REGINFO ";
++ default:
++ sprintf (buf, "%08x", ph->p_type);
++ return buf;
++ }
++}
++
++
++static char *
++phflags (Elf32_Phdr *ph)
++{
++ static char buf[4];
++ buf[0] = (ph->p_flags & PF_R) ? 'r' : '-';
++ buf[1] = (ph->p_flags & PF_W) ? 'w' : '-';
++ buf[2] = (ph->p_flags & PF_X) ? 'x' : '-';
++ buf[3] = '\0';
++ return buf;
++}
++\f
++
++static void
++convertSegment (FILE *ifp, const struct format *fmt, Elf32_Phdr *ph)
++{
++ unsigned char buf[MAXWIDTH];
++ static msize_t req_top = 0, offs_top = 0;
++ static unsigned int last_flags = 0;
++ msize_t req, offset;
++ unsigned long skip = 0;
++ long n;
++
++ /* get requested physical address */
++ req = (ph->p_paddr ? ph->p_paddr : ph->p_vaddr);
++ if (promflag) {
++ offset = req & 0x1fffffff;
++ if (offset < prombase || offset >= promlimit) {
++ /* not a valid prom address: force to rom */
++ if (offs_top == 0) {
++ /* force to start, whatever it says in the file */
++ offset = prombase;
++ }
++ else {
++ unsigned long align = ph->p_align ? ph->p_align - 1 : 0;
++ if (req == ((req_top + align) & ~align)
++ && ((ph->p_flags ^ last_flags) & PF_W) == 0) {
++ /* segment is contiguous and of same read/write type,
++ then keep its relative offset the same */
++ offset = offs_top + (req - req_top);
++ }
++ else {
++ /* segment is not contiguous, or a different type,
++ put at next MAXALIGN boundary. */
++ align = MAXALIGN - 1;
++ offset = (offs_top + align) & ~align;
++ }
++ }
++ }
++ }
++ else {
++ /* not a prom: preserve load address */
++ offset = req;
++ }
++
++ req_top = req + ph->p_memsz;
++ offs_top = offset + ph->p_memsz;
++ last_flags = ph->p_flags;
++
++ if (promflag) {
++ /* convert to offset from start of PROM */
++ offset -= prombase;
++ /* skip as many bytes as necessary to reach requested start */
++ if (offset < promstart) {
++ skip = (promstart - offset) * (width / nbytes);
++ if (skip >= ph->p_filesz)
++ skip = ph->p_filesz;
++ offset += ((skip + width - 1) / width) * nbytes;
++ }
++ }
++
++ if (skip < ph->p_filesz) {
++ fseek (ifp, ph->p_offset + skip, SEEK_SET);
++ n = ph->p_filesz - skip;
++
++ /* convert to offset and size in prom */
++ offset /= (width / nbytes);
++ n = (n + (width / nbytes) - 1) / (width / nbytes);
++
++ if (verbose) {
++ int i, j;
++ fprintf (stderr, "%s segment %08x:%08x -> %s %05x:%05x [",
++ phflags (ph), req, req + n,
++ fmt->name, offset, offset + n);
++ for (i = 0; i < width; i++) {
++ for (j = 0; j < nbytes; j++)
++ if (bytelist[j] == i)
++ break;
++ if (j < nbytes)
++ fprintf (stderr, "%x", j);
++ else
++ fprintf (stderr, "-");
++ }
++ fprintf (stderr, "]\n");
++ }
++
++ while (n > 0 && offset < promend) {
++ int nr, i;
++ if ((nr = fread (buf, 1, width, ifp)) <= 0) {
++ fprintf (stderr, "%s: bad file read\n", progname);
++ exit (1);
++ }
++ for (i = 0; i < nbytes; i++) {
++ int bn = bytelist[i];
++ if (bn < nr)
++ (*fmt->output) (offset++, buf[bn]);
++ }
++ n -= nbytes;
++ }
++ }
++}
++\f
++static void
++convertSymbols (FILE *ifp, Elf32_Ehdr *eh, const struct format *fmt)
++{
++ Elf32_Shdr *shtab, *sh;
++ char *strtab;
++ int i;
++
++ shtab = (Elf32_Shdr *) xmalloc (eh->e_shnum * sizeof(Elf32_Shdr));
++
++ fseek (ifp, eh->e_shoff, SEEK_SET);
++ if (elfShdrRead (ifp, eh, shtab, eh->e_shnum) != eh->e_shnum) {
++ fprintf (stderr,"%s: failed to read section headers\n", progname);
++ exit (1);
++ }
++
++ for (i = 0; i < eh->e_shnum; i++)
++ if (shtab[i].sh_type == SHT_SYMTAB)
++ break;
++ if (i >= eh->e_shnum) {
++ free (shtab);
++ return;
++ }
++
++ /* get string table */
++ sh = &shtab[shtab[i].sh_link];
++ strtab = (char *) xmalloc (sh->sh_size);
++ fseek (ifp, sh->sh_offset, SEEK_SET);
++ if (fread (strtab, 1, sh->sh_size, ifp) != sh->sh_size) {
++ fprintf (stderr, "%s: cannot read string table\n", progname);
++ exit (1);
++ }
++
++ /* scan symbol table */
++ sh = &shtab[i];
++ fseek (ifp, sh->sh_offset, SEEK_SET);
++ for (i = sh->sh_size / sh->sh_entsize; i != 0; i--) {
++ Elf32_Sym sym;
++ int type;
++
++ if (elfSymRead (ifp, eh, sh, &sym, 1) != 1) {
++ fprintf (stderr, "%s: cannot read symbol table\n", progname);
++ exit (1);
++ }
++ switch (sym.st_shndx) {
++ case SHN_UNDEF:
++ case SHN_COMMON:
++ continue;
++ }
++
++ type = ELF32_ST_TYPE (sym.st_info);
++ switch (type) {
++ case STT_SECTION:
++ case STT_FILE:
++ continue;
++ }
++
++ /* only emit globals and functions */
++ if (ELF32_ST_BIND (sym.st_info) != STB_GLOBAL && type != STT_FUNC)
++ continue;
++
++ if (sym.st_other == 0xf0)
++ sym.st_value |= 1;
++
++ (*fmt->sym) (strtab + sym.st_name, sym.st_value);
++ }
++
++ free (strtab);
++ free (shtab);
++}
++
++
++/* comparison function for qsort() */
++int
++phcompar (const void *a, const void *b)
++{
++ const Elf32_Phdr *pha = a;
++ const Elf32_Phdr *phb = b;
++ unsigned long addra = pha->p_paddr ? pha->p_paddr : pha->p_vaddr;
++ unsigned long addrb = phb->p_paddr ? phb->p_paddr : phb->p_vaddr;
++ return (addra == addrb) ? 0
++ : (addra < addrb) ? -1
++ : 1;
++}
++
++\f
++
++#ifndef HAVE_STRTOUL
++extern unsigned long int strtoul (const char *, char **, int);
++#endif
++
++static const struct option long_opts[] =
++{
++ { "version", no_argument, NULL, 'V' },
++ { "help", no_argument, NULL, 'h' },
++ { 0, 0, NULL, 0 }
++};
++
++int
++main(int argc, char **argv)
++{
++ extern char *getenv ();
++ FILE *ifp, *ofp, *cfp;
++ Elf32_Ehdr ehdr;
++ Elf32_Phdr *phtab, *ph;
++ const struct format *fmt = 0;
++ char *infile = "a.out";
++ char *outfile = 0;
++ char *fmtname;
++ char *s;
++ extern char *optarg;
++ extern int optind;
++ msize_t size = 0;
++ int rawflag = 0;
++ msize_t rawoffs = 0;
++ int i, c;
++ int bigendian = 0;
++
++ progname = argv[0];
++ if ((s = strrchr(progname, '/')) || (s = strrchr(progname, '\\')) ||
++ (s = strrchr(progname, ':')))
++ progname = s + 1;
++
++ fmtname = getenv ("DLTYPE");
++ while ((c = getopt_long(argc,argv,"prR:vylf:x:b:s:i:w:o:t:a:E:",
++ &long_opts[0], NULL)) != EOF)
++ switch(c) {
++ case 'p':
++ promflag = 1;
++ break;
++ case 'r':
++ rawflag = 1;
++ break;
++ case 'R':
++ rawflag = 1;
++ rawoffs = strtoul (optarg, &s, 16);
++ if (*s)
++ usage (1);
++ break;
++ case 'v':
++ verbose = 1;
++ break;
++ case 'y':
++ symflag = 1;
++ break;
++ case 'l':
++ listflag = 1;
++ break;
++ case 'f':
++ fmtname = optarg;
++ break;
++ case 'b':
++ nbytes = parselist (optarg, bytelist, MAXWIDTH);
++ break;
++ case 'x':
++ nomit = parselist (optarg, segomit, MAXSEGS);
++ break;
++ case 'i':
++ promstart = strtoul (optarg, &s, 0);
++ if (*s)
++ usage (1);
++ break;
++ case 's':
++ size = strtoul (optarg, &s, 0);
++ if (*s)
++ usage (1);
++ break;
++ case 'a':
++ promflag = 1;
++ prombase = strtoul (optarg, &s, 16) & 0x1fffffff;
++ if (*s == '/' || *s == '#') {
++ promlimit = strtoul (++s, &s, 16) + prombase;
++ }
++ else if (*s == ':' || *s == '-') {
++ promlimit = strtoul (++s, &s, 16) & 0x1fffffff;
++ if (promlimit && (promlimit <= prombase)) {
++ fprintf (stderr, "%s: ROM limit below ROM base\n", progname);
++ usage (1);
++ }
++ }
++ if (*s)
++ usage (1);
++ break;
++ case 'w':
++ width = strtoul (optarg, &s, 0);
++ if (*s || width % 8 != 0)
++ usage (1);
++ width /= 8;
++ break;
++ case 'o':
++ outfile = optarg;
++ break;
++ case 't':
++ fprintf (stderr, "%s: -t flag deprecated and ignored\n", progname);
++ break;
++ case 'E':
++ if (optarg[0] == 'B' && optarg[1] == '\0')
++ bigendian = 1;
++ else if (optarg[0] == 'L' && optarg[1] == '\0')
++ bigendian = 0;
++ else {
++ fprintf (stderr, "%s: -E%s flag not recognised\n", progname,
++ optarg);
++ usage (1);
++ }
++ break;
++ case 'h':
++ usage (0);
++ break;
++ case 'V':
++ printf ("MIPS convert " CONVERT_PKGVERSION "\n");
++ return 0;
++ default:
++ usage (1);
++ }
++
++ if(optind < argc) {
++ infile = argv[optind++];
++ if (optind < argc)
++ usage (1);
++ }
++
++ if ((size || promstart) && !promflag) {
++ fprintf (stderr, "%s: -s or -i specified without -p\n", progname);
++ usage (1);
++ }
++
++ if (width == 0 || width > MAXWIDTH) {
++ fprintf (stderr, "%s: bad width\n", progname);
++ usage (1);
++ }
++
++ if (nbytes == 0) {
++ for (i = 0; i < width; i++)
++ bytelist[i] = i;
++ nbytes = width;
++ } else {
++ if (nbytes != (nbytes & -nbytes)) {
++ fprintf (stderr, "%s: number of selected bytes not power of two\n",
++ progname);
++ usage (1);
++ }
++ if (nbytes > width) {
++ fprintf (stderr, "%s: number of selected bytes > data width\n",
++ progname);
++ usage (1);
++ }
++ for (i = 0; i < nbytes; i++)
++ if (bytelist[i] >= width) {
++ fprintf (stderr, "%s: bad byte select %d (should be 0-%d)\n",
++ progname, bytelist[i], width-1);
++ usage (1);
++ }
++ }
++
++ /* invert seg omit list */
++ for (i = 0; i < nomit; i++) {
++ int o = segomit[i];
++ if (o >= MAXSEGS) {
++ fprintf (stderr, "%s: bad segment number: %d\n",
++ progname, o);
++ usage (1);
++ }
++ omitseg[o] = 1;
++ }
++
++ if (fmtname) {
++ for (fmt = formats; fmt->name; fmt++)
++ if (strcmp (fmtname, fmt->name) == 0)
++ break;
++ if (!fmt->name) {
++ fprintf (stderr, "%s: unknown output format '%s'\n", fmtname,
++ progname);
++ usage (1);
++ }
++ } else {
++ fmt = formats;
++ }
++
++ if (size == 0)
++ promend = ULONG_MAX;
++ else
++ promend = promstart + size;
++
++ if (promlimit == 0) {
++ if (size == 0)
++ promlimit = prombase + 0x400000;
++ else
++ promlimit = prombase + size / nbytes * width;
++ }
++
++ if (!(ifp = fopen (infile, FOPEN_RB))) {
++ perror(infile);
++ return 1;
++ }
++
++ if (outfile && strcmp(outfile, "-")) {
++ if (!(ofp = fopen (outfile, fmt->binary ? FOPEN_WB : FOPEN_WT))) {
++ perror(outfile);
++ return 1;
++ }
++ }
++ else {
++ ofp = stdout;
++#ifdef MSDOS
++ if (fmt->binary)
++ setmode (fileno (ofp), O_BINARY);
++#endif
++ }
++
++ if (!rawflag) {
++ if (elfEhdrRead (ifp, &ehdr) != 1) {
++ fprintf (stderr,"%s: not an ELF object file: %s\n", progname, infile);
++ return 1;
++ }
++
++ if (ehdr.e_type != ET_EXEC) {
++ fprintf(stderr,"%s: warning: not an executable ELF file: %s\n",
++ progname, infile);
++ }
++
++ bigendian = ehdr.e_ident[5] == ELFDATA2MSB;
++
++ if (ehdr.e_phoff == 0 || ehdr.e_phnum == 0) {
++ fprintf(stderr, "%s: missing ELF program header: %s\n",
++ progname, infile);
++ return 1;
++ }
++
++ if (ehdr.e_phnum > MAXSEGS) {
++ fprintf(stderr, "%s: too many segments in ELF program header: %s\n",
++ progname, infile);
++ return 1;
++ }
++
++ phtab = (Elf32_Phdr *) xmalloc (ehdr.e_phnum * sizeof(Elf32_Phdr));
++
++ fseek (ifp, ehdr.e_phoff, SEEK_SET);
++ if (elfPhdrRead (ifp, &ehdr, phtab, ehdr.e_phnum) != ehdr.e_phnum) {
++ fprintf (stderr,"%s: failed to read program header\n", progname);
++ return 1;
++ }
++ }
++ else {
++ /* fake up the header etc */
++ struct stat stb;
++
++ ehdr.e_phnum = 1;
++ ehdr.e_entry = prombase + rawoffs;
++ ph = phtab = (Elf32_Phdr *) xmalloc (sizeof(Elf32_Phdr));
++ ph->p_type = PT_LOAD;
++ ph->p_flags = PF_R | PF_X;
++ ph->p_vaddr = ph->p_paddr = prombase + rawoffs;
++ fstat (fileno (ifp), &stb);
++ ph->p_filesz = ph->p_memsz = stb.st_size;
++ }
++
++ if (listflag) {
++ printf ("Segment List\n");
++ printf ("Num Type Vaddr Paddr MemSz FSize FOffs Align Flgs\n");
++ for (ph = phtab; ph < &phtab[ehdr.e_phnum]; ph++) {
++ printf (" %1d %8s %08x %08x %05x %05x %05x %05x %s%s\n",
++ ph-phtab, phtype(ph), ph->p_vaddr, ph->p_paddr,
++ ph->p_memsz, ph->p_filesz, ph->p_offset, ph->p_align,
++ phflags(ph), omitseg[ph-phtab]?" (omitted)":"");
++ }
++ exit (0);
++ }
++
++ (*fmt->start) (ofp, ehdr.e_entry, bigendian);
++
++ /* sort program header table into physical address order */
++ qsort (phtab, ehdr.e_phnum, sizeof (phtab[0]), phcompar);
++
++ if (promflag) {
++ /* do prom-resident segments first */
++ for (ph = phtab; ph < &phtab[ehdr.e_phnum]; ph++)
++ if (ph->p_type == PT_LOAD) {
++ unsigned int offset;
++ offset = (ph->p_paddr ? ph->p_paddr : ph->p_vaddr)
++ & 0x1fffffff;
++ if (offset >= prombase && offset < promlimit
++ && !omitseg[ph - phtab]) {
++ convertSegment (ifp, fmt, ph);
++ ph->p_type = PT_NULL;
++ }
++ }
++ }
++
++ /* then do all other segments in order */
++ for (ph = phtab; ph < &phtab[ehdr.e_phnum]; ph++)
++ if (ph->p_type == PT_LOAD && ph->p_filesz && !omitseg[ph - phtab])
++ convertSegment (ifp, fmt, ph);
++
++ if (symflag && !rawflag && fmt->sym)
++ convertSymbols (ifp, &ehdr, fmt);
++
++ (*fmt->end) (ehdr.e_entry);
++
++ free (phtab);
++
++ return 0;
++}
+--- /dev/null
++++ b/convert/elf.h
+@@ -0,0 +1,248 @@
++/* elf.h: ELF data structures and values
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++typedef unsigned char Elf_Char;
++typedef unsigned short Elf32_Half;
++typedef unsigned long Elf32_Word;
++typedef long Elf32_Sword;
++typedef unsigned long Elf32_Off;
++typedef unsigned long Elf32_Addr;
++
++#define EI_NIDENT 16
++
++typedef struct {
++ Elf_Char e_ident[EI_NIDENT];
++ Elf32_Half e_type;
++ Elf32_Half e_machine;
++ Elf32_Word e_version;
++ Elf32_Addr e_entry;
++ Elf32_Off e_phoff;
++ Elf32_Off e_shoff;
++ Elf32_Word e_flags;
++ Elf32_Half e_ehsize;
++ Elf32_Half e_phentsize;
++ Elf32_Half e_phnum;
++ Elf32_Half e_shentsize;
++ Elf32_Half e_shnum;
++ Elf32_Half e_shstrndx;
++} Elf32_Ehdr;
++
++typedef struct {
++ Elf32_Word p_type; /* Identifies program segment type */
++ Elf32_Off p_offset; /* Segment file offset */
++ Elf32_Addr p_vaddr; /* Segment virtual address */
++ Elf32_Addr p_paddr; /* Segment physical address */
++ Elf32_Word p_filesz; /* Segment size in file */
++ Elf32_Word p_memsz; /* Segment size in memory */
++ Elf32_Word p_flags; /* Segment flags */
++ Elf32_Word p_align; /* Segment alignment, file & memory */
++} Elf32_Phdr;
++
++typedef struct {
++ Elf32_Word sh_name;
++ Elf32_Word sh_type;
++ Elf32_Word sh_flags;
++ Elf32_Addr sh_addr;
++ Elf32_Off sh_offset;
++ Elf32_Word sh_size;
++ Elf32_Word sh_link;
++ Elf32_Word sh_info;
++ Elf32_Word sh_addralign;
++ Elf32_Word sh_entsize;
++} Elf32_Shdr;
++
++typedef struct {
++ Elf32_Word st_name;
++ Elf32_Addr st_value;
++ Elf32_Word st_size;
++ Elf_Char st_info;
++ Elf_Char st_other;
++ Elf32_Half st_shndx;
++} Elf32_Sym;
++
++typedef struct {
++ Elf32_Addr r_offset;
++ Elf32_Word r_info;
++ Elf32_Sword r_addend;
++} Elf32_Rela;
++
++typedef struct {
++ Elf32_Addr r_offset;
++ Elf32_Word r_info;
++} Elf32_Rel;
++
++/* these are the external file sizes (should be absolute values) */
++#define ELFEHDRSZ sizeof(Elf32_Ehdr)
++#define ELFPHDRSZ sizeof(Elf32_Phdr)
++#define ELFSHDRSZ sizeof(Elf32_Shdr)
++#define ELFSYMSZ sizeof(Elf32_Sym)
++#define ELFRELASZ sizeof(Elf32_Rela)
++#define ELFRELSZ sizeof(Elf32_Rel)
++
++size_t elfEhdrRead(FILE *,Elf32_Ehdr *);
++size_t elfEhdrWrite(FILE *,const Elf32_Ehdr *);
++
++size_t elfPhdrRead(FILE *, const Elf32_Ehdr *, Elf32_Phdr *, size_t);
++size_t elfPhdrWrite(FILE *, const Elf32_Ehdr *, const Elf32_Phdr *, size_t);
++
++size_t elfShdrRead(FILE *,const Elf32_Ehdr *, Elf32_Shdr *,size_t);
++size_t elfShdrWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,size_t);
++
++size_t elfSymRead(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ Elf32_Sym *,size_t);
++size_t elfSymWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ const Elf32_Sym *,size_t);
++
++size_t elfRelaWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ const Elf32_Rela *,size_t);
++size_t elfRelWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ const Elf32_Rel *,size_t);
++
++
++/* ELF header */
++
++/* e_ident[] fields */
++#define EI_MAG0 0 /* id byte 0 index */
++#define ELFMAG0 0x7F /* id byte 0 value */
++
++#define EI_MAG1 1 /* id byte 1 index */
++#define ELFMAG1 'E' /* id byte 1 value */
++
++#define EI_MAG2 2 /* id byte 2 index */
++#define ELFMAG2 'L' /* id byte 3 value */
++
++#define EI_MAG3 3 /* id byte 3 index */
++#define ELFMAG3 'F' /* id byte 3 value */
++
++#define EI_CLASS 4 /* file class */
++#define ELFCLASSNONE 0 /* invalid */
++#define ELFCLASS32 1 /* 32-bit */
++#define ELFCLASS64 2 /* 64-bit */
++
++#define EI_DATA 5 /* data encoding */
++#define ELFDATANONE 0 /* invalid */
++#define ELFDATA2LSB 1 /* little endian */
++#define ELFDATA2MSB 2 /* big endian */
++
++#define EI_VERSION 6 /* file format version */
++
++#define EI_PAD 7 /* start of padding */
++
++
++/* e_type values */
++#define ET_NONE 0 /* no file type */
++#define ET_REL 1 /* relocatable */
++#define ET_EXEC 2 /* executable */
++#define ET_DYN 3 /* shared object */
++#define ET_CORE 4 /* core file */
++#define ET_LOPROC 0xFF00 /* processor-specific (lo) */
++#define ET_HIPROC 0xFFFF /* processor-specific (hi) */
++
++/* e_machine values */
++#define EM_NONE 0 /* undefined machine */
++#define EM_M32 1 /* AT&T WE 32100 */
++#define EM_SPARC 2 /* SUN SPARC */
++#define EM_386 3 /* Intel 80386 */
++#define EM_68K 4 /* Motorola M68K family */
++#define EM_88K 5 /* Motorola M88K family */
++#define EM_860 7 /* Intel 80860 */
++#define EM_MIPS 8 /* MIPS Rx000 */
++
++/* e_version values */
++#define EV_NONE 0 /* invalid */
++#define EV_CURRENT 1 /* current version */
++
++/* Program header */
++
++/* p_type field */
++#define PT_NULL 0 /* unused */
++#define PT_LOAD 1 /* loadable segment */
++#define PT_DYNAMIC 2 /* dynamic link information */
++#define PT_INTERP 3 /* interpreter */
++#define PT_NOTE 4 /* auxiliary information */
++#define PT_SHLIB 5 /* shared library */
++#define PT_PHDR 6 /* self */
++#define PT_LOPROC 0x70000000 /* processor-specific (lo) */
++#define PT_HIPROC 0x7FFFFFFF /* processor-specific (ho) */
++
++/* p_flags bit fields */
++#define PF_X (1 << 0) /* executable */
++#define PF_W (1 << 1) /* writable */
++#define PF_R (1 << 2) /* readable */
++#define PF_MASKPROC 0xF0000000 /* processor-specific bits */
++
++/* Section header */
++
++/* sh_type values */
++#define SHT_NULL 0 /* unused */
++#define SHT_PROGBITS 1 /* program code or data */
++#define SHT_SYMTAB 2 /* symbol table */
++#define SHT_STRTAB 3 /* string table */
++#define SHT_RELA 4 /* relocation records (with addends) */
++#define SHT_HASH 5 /* symbol hash table */
++#define SHT_DYNAMIC 6 /* dynamic linking table */
++#define SHT_NOTE 7 /* comments */
++#define SHT_NOBITS 8 /* zero program data (i.e. bss)*/
++#define SHT_REL 9 /* relocation records (w/o addends) */
++#define SHT_SHLIB 10 /* shared library */
++#define SHT_DYNSYM 11 /* dynamic linking symbol table */
++#define SHT_LOPROC 0x70000000 /* processor specific (lo) */
++#define SHT_HIPROC 0x7FFFFFFF /* processor specific (hi) */
++#define SHT_LOUSER 0x80000000 /* user specific (lo) */
++#define SHT_HIUSER 0x8FFFFFFF /* user specific (hi) */
++
++/* sh_flags bit fields */
++#define SHF_WRITE (1 << 0) /* writable section */
++#define SHF_ALLOC (1 << 1) /* allocated in program space */
++#define SHF_EXECINSTR (1 << 2) /* executable instructions */
++#define SHF_MASKPROC 0xF0000000 /* processor-specific bits */
++
++/* symbol binding */
++#define STB_LOCAL 0 /* local to this file */
++#define STB_GLOBAL 1 /* globally visible */
++#define STB_WEAK 2 /* weakly global */
++#define STB_LOPROC 13 /* processor-specific (lo) */
++#define STB_HIPROC 15 /* processor-specific (hi) */
++
++/* symbol type */
++#define STT_NOTYPE 0 /* unspecified */
++#define STT_OBJECT 1 /* data object */
++#define STT_FUNC 2 /* code object */
++#define STT_SECTION 3 /* section symbol */
++#define STT_FILE 4 /* file name symbol */
++#define STT_LOPROC 13 /* processor-specific (lo) */
++#define STT_HIPROC 15 /* processor-specific (hi) */
++
++/* special reserved values for st_shndx */
++#define SHN_UNDEF 0 /* undefined (external) symbol */
++#define SHN_LORESERV 0xFF00 /* reserved values (lo) */
++#define SHN_LOPROC 0xFF00 /* processor-specific (lo) */
++#define SHN_HIPROC 0xFF1F /* processor-specific (hi) */
++#define SHN_ABS 0xFFF1 /* absolute symbol */
++#define SHN_COMMON 0xFFF2 /* common symbol */
++#define SHN_HIRESERVE 0xFFFF /* reserved values (hi)*/
++
++#define ELF32_R_SYM(i) ((i) >> 8)
++#define ELF32_R_TYPE(i) ((i) & 0xff)
++#define ELF32_R_INFO(sym,type) (((sym) << 8) | ((type) & 0xff))
++
++#define ELF32_ST_BIND(i) ((i) >> 4)
++#define ELF32_ST_TYPE(i) ((i) & 0xf)
++#define ELF32_ST_INFO(bind,type) (((bind) << 4) | ((type) & 0xf))
+--- /dev/null
++++ b/convert/elfio.c
+@@ -0,0 +1,553 @@
++/* elfio.c: ELF file i/o primitives
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++#include "elfmips.h"
++
++#define ELFINU8(b,w) \
++ (w = bp[0])
++
++#define ELFINMSBU16(b,w) \
++ (w = ((b)[0] << 8) | (b)[1])
++
++#define ELFINLSBU16(b,w) \
++ (w = ((b)[1] << 8) | (b)[0])
++
++#define ELFINMSBU32(b,w) \
++ (w = ((unsigned long)(b)[0] << 24) | \
++ ((unsigned long)(b)[1] << 16) | \
++ ((b)[2] << 8) | \
++ (b)[3])
++
++#define ELFINLSBU32(b,w) \
++ (w = ((unsigned long)(b)[3] << 24) | \
++ ((unsigned long)(b)[2] << 16) | \
++ ((b)[1] << 8) | \
++ (b)[0])
++
++#define ELFOUTU8(b,w) \
++ (bp[0] = w)
++
++#define ELFOUTMSBU16(b,w) \
++ ((b)[0] = (w >> 8), \
++ (b)[1] = w)
++
++#define ELFOUTLSBU16(b,w) \
++ ((b)[1] = (w >> 8), \
++ (b)[0] = w)
++
++#define ELFOUTMSBU32(b,w) \
++ ((b)[0] = (w >> 24), \
++ (b)[1] = (w >> 16), \
++ (b)[2] = (w >> 8), \
++ (b)[3] = w)
++
++#define ELFOUTLSBU32(b,w) \
++ ((b)[3] = (w >> 24), \
++ (b)[2] = (w >> 16), \
++ (b)[1] = (w >> 8), \
++ (b)[0] = w)
++
++static unsigned long elfinlsbu32(unsigned char *bp)
++{
++ unsigned long v;
++ ELFINLSBU32(bp,v);
++ return v;
++}
++
++static unsigned int elfinlsbu16(unsigned char *bp)
++{
++ unsigned int v;
++ ELFINLSBU16(bp,v);
++ return v;
++}
++
++static unsigned long elfinmsbu32(unsigned char *bp)
++{
++ unsigned long v;
++ ELFINMSBU32(bp,v);
++ return v;
++}
++static unsigned int elfinmsbu16(unsigned char *bp)
++{
++ unsigned int v;
++ ELFINMSBU16(bp,v);
++ return v;
++}
++
++static void elfoutmsbu32(unsigned char *bp,unsigned long v)
++{
++ ELFOUTMSBU32(bp,v);
++}
++
++static void elfoutmsbu16(unsigned char *bp,unsigned int v)
++{
++ ELFOUTMSBU16(bp,v);
++}
++
++static void elfoutlsbu32(unsigned char *bp,unsigned long v)
++{
++ ELFOUTLSBU32(bp,v);
++}
++
++static void elfoutlsbu16(unsigned char *bp,unsigned int v)
++{
++ ELFOUTLSBU16(bp,v);
++}
++
++
++#define X3
++
++#if defined(X1)
++/* this is applaing because there is no optimisation of the test
++ * of format between succesive macro calls
++*/
++#define ELFINU16(b,w) (format?ELFINLSBU16(b,w):ELFINMSBU16(b,w))
++#define ELFINU32(b,w) (format?ELFINLSBU32(b,w):ELFINMSBU32(b,w))
++#define ELFOUTU16(b,w) (format?ELFOUTLSBU16(b,w):ELFOUTMSBU16(b,w))
++#define ELFOUTU32(b,w) (format?ELFOUTLSBU32(b,w):ELFOUTMSBU32(b,w))
++#elif defined(X2)
++/* this is also appaling because there is no optimisation of the test
++ * of format between succesive macro calls
++*/
++#define ELFINU16(b,w) w = (format?elfinlsbu16(b):elfinmsbu16(b))
++#define ELFINU32(b,w) w = (format?elfinlsbu32(b):elfinmsbu32(b))
++#define ELFOUTU16(b,w) (format?elfoutlsbu16(b,w):elfoutmsbu16(b,w))
++#define ELFOUTU32(b,w) (format?elfoutlsbu32(b,w):elfoutmsbu32(b,w))
++#elif defined(X3)
++/* this works better but still is poor as the function address
++ * is loaded from table before each call
++*/
++static const struct {
++ void (*out16)(unsigned char *bp,unsigned int v);
++ void (*out32)(unsigned char *bp,unsigned long v);
++ unsigned int (*in16)(unsigned char *bp);
++ unsigned long (*in32)(unsigned char *bp);
++} fvec[] = {
++ {elfoutmsbu16,elfoutmsbu32,elfinmsbu16,elfinmsbu32},
++ {elfoutlsbu16,elfoutlsbu32,elfinlsbu16,elfinlsbu32}
++};
++
++#define ELFINU16(b,w) w = fvec[format].in16(b)
++#define ELFINU32(b,w) w = fvec[format].in32(b)
++#define ELFOUTU16(b,w) fvec[format].out16(b,w)
++#define ELFOUTU32(b,w) fvec[format].out32(b,w)
++#endif
++
++
++#define ELFINCHAR(b,w) (ELFINU8(b,w),(b)+=1)
++#define ELFINHALF(b,w) (ELFINU16(b,w),(b)+=2)
++#define ELFINWORD(b,w) (ELFINU32(b,w),(b)+=4)
++#define ELFINADDR(b,w) (ELFINU32(b,w),(b)+=4)
++#define ELFINOFF(b,w) (ELFINU32(b,w),(b)+=4)
++
++#define ELFOUTCHAR(b,w) (ELFOUTU8(b,w),(b)+=1)
++#define ELFOUTHALF(b,w) (ELFOUTU16(b,w),(b)+=2)
++#define ELFOUTWORD(b,w) (ELFOUTU32(b,w),(b)+=4)
++#define ELFOUTADDR(b,w) (ELFOUTU32(b,w),(b)+=4)
++#define ELFOUTOFF(b,w) (ELFOUTU32(b,w),(b)+=4)
++
++/* Maximum sizes of things we will consider reading
++ * these are a bit more than that cos of poosible compiler struct padding
++ */
++#define MAXEHDRSIZE sizeof(Elf32_Ehdr)
++#define MAXPHDRSIZE sizeof(Elf32_Phdr)
++#define MAXSHDRSIZE sizeof(Elf32_Shdr)
++#define MAXRELASIZE sizeof(Elf32_Rela)
++#define MAXSYMSIZE sizeof(Elf32_Sym)
++#define MAXGPTABSIZE sizeof(Elf32_Gptab)
++#define MAXREGINFOSIZE sizeof(Elf32_Reginfo)
++
++#define FORMATSELECT(eh) ((eh->e_ident[5] == ELFDATA2MSB)?0:1)
++
++size_t elfShdrRead(FILE *fp,
++ const Elf32_Ehdr *eh, Elf32_Shdr *sh,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; sh++,n++) {
++ unsigned char buf[MAXSHDRSIZE];
++ unsigned char *bp = buf;
++
++ if(fread(buf,eh->e_shentsize,1,fp) != 1)
++ break;
++
++ /* convert from bytes to numbers
++ */
++ ELFINWORD(bp,sh->sh_name);
++ ELFINWORD(bp,sh->sh_type);
++ ELFINWORD(bp,sh->sh_flags);
++ ELFINADDR(bp,sh->sh_addr);
++ ELFINOFF(bp,sh->sh_offset);
++ ELFINWORD(bp,sh->sh_size);
++ ELFINWORD(bp,sh->sh_link);
++ ELFINWORD(bp,sh->sh_info);
++ ELFINWORD(bp,sh->sh_addralign);
++ ELFINWORD(bp,sh->sh_entsize);
++ }
++ return n;
++}
++
++size_t elfShdrWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; sh++,n++) {
++ unsigned char buf[MAXSHDRSIZE];
++ unsigned char *bp = buf;
++
++ /* convert from numbers to bytes
++ */
++ ELFOUTWORD(bp,sh->sh_name);
++ ELFOUTWORD(bp,sh->sh_type);
++ ELFOUTWORD(bp,sh->sh_flags);
++ ELFOUTADDR(bp,sh->sh_addr);
++ ELFOUTOFF(bp,sh->sh_offset);
++ ELFOUTWORD(bp,sh->sh_size);
++ ELFOUTWORD(bp,sh->sh_link);
++ ELFOUTWORD(bp,sh->sh_info);
++ ELFOUTWORD(bp,sh->sh_addralign);
++ ELFOUTWORD(bp,sh->sh_entsize);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++size_t elfPhdrRead(FILE *fp,
++ const Elf32_Ehdr *eh, Elf32_Phdr *ph,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; ph++,n++) {
++ unsigned char buf[MAXPHDRSIZE];
++ unsigned char *bp = buf;
++
++ if(fread(buf,eh->e_phentsize,1,fp) != 1)
++ break;
++
++ /* convert from bytes to numbers */
++ ELFINWORD(bp,ph->p_type);
++ ELFINOFF(bp,ph->p_offset);
++ ELFINADDR(bp,ph->p_vaddr);
++ ELFINADDR(bp,ph->p_paddr);
++ ELFINWORD(bp,ph->p_filesz);
++ ELFINWORD(bp,ph->p_memsz);
++ ELFINWORD(bp,ph->p_flags);
++ ELFINWORD(bp,ph->p_align);
++ }
++ return n;
++}
++
++size_t elfPhdrWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Phdr *ph,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; ph++,n++) {
++ unsigned char buf[MAXPHDRSIZE];
++ unsigned char *bp = buf;
++
++ /* convert from numbers to bytes */
++ ELFOUTWORD(bp,ph->p_type);
++ ELFOUTOFF(bp,ph->p_offset);
++ ELFOUTADDR(bp,ph->p_vaddr);
++ ELFOUTADDR(bp,ph->p_paddr);
++ ELFOUTWORD(bp,ph->p_filesz);
++ ELFOUTWORD(bp,ph->p_memsz);
++ ELFOUTWORD(bp,ph->p_flags);
++ ELFOUTWORD(bp,ph->p_align);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++size_t elfSymRead(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ Elf32_Sym *sym,size_t nsym)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nsym; sym++,n++) {
++ unsigned char buf[MAXSYMSIZE];
++ unsigned char *bp = buf;
++
++ if(fread(buf,sh->sh_entsize,1,fp) != 1)
++ break;
++
++ /* convert from bytes to numbers
++ */
++ ELFINWORD(bp,sym->st_name);
++ ELFINADDR(bp,sym->st_value);
++ ELFINWORD(bp,sym->st_size);
++ ELFINCHAR(bp,sym->st_info);
++ ELFINCHAR(bp,sym->st_other);
++ ELFINHALF(bp,sym->st_shndx);
++ }
++ return n;
++}
++
++size_t elfSymWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ const Elf32_Sym *sym,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; sym++,n++) {
++ unsigned char buf[MAXSYMSIZE];
++ unsigned char *bp = buf;
++
++ /* convert from numbers to bytes
++ */
++ ELFOUTWORD(bp,sym->st_name);
++ ELFOUTADDR(bp,sym->st_value);
++ ELFOUTWORD(bp,sym->st_size);
++ ELFOUTCHAR(bp,sym->st_info);
++ ELFOUTCHAR(bp,sym->st_other);
++ ELFOUTHALF(bp,sym->st_shndx);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++size_t elfRelaWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ const Elf32_Rela *rela,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; rela++,n++) {
++ unsigned char buf[MAXRELASIZE];
++ unsigned char *bp = buf;
++
++ /* convert from numbers to bytes
++ */
++ ELFOUTWORD(bp,rela->r_offset);
++ ELFOUTWORD(bp,rela->r_info);
++ ELFOUTWORD(bp,rela->r_addend);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++size_t elfEhdrWrite(FILE *fp,const Elf32_Ehdr *eh)
++{
++ int format = FORMATSELECT(eh);
++ unsigned char buf[MAXEHDRSIZE];
++ unsigned char *bp = buf;
++
++ memcpy(bp,eh->e_ident,EI_NIDENT);
++ bp += EI_NIDENT;
++
++ ELFOUTHALF(bp,eh->e_type);
++ ELFOUTHALF(bp,eh->e_machine);
++ ELFOUTWORD(bp,eh->e_version);
++ ELFOUTADDR(bp,eh->e_entry);
++ ELFOUTOFF(bp,eh->e_phoff);
++ ELFOUTOFF(bp,eh->e_shoff);
++ ELFOUTWORD(bp,eh->e_flags);
++ ELFOUTHALF(bp,eh->e_ehsize);
++ ELFOUTHALF(bp,eh->e_phentsize);
++ ELFOUTHALF(bp,eh->e_phnum);
++ ELFOUTHALF(bp,eh->e_shentsize);
++ ELFOUTHALF(bp,eh->e_shnum);
++ ELFOUTHALF(bp,eh->e_shstrndx);
++
++ return fwrite(&buf,bp-buf,1,fp);
++}
++
++size_t elfEhdrRead(FILE *fp,Elf32_Ehdr *eh)
++{
++ unsigned char buf[MAXEHDRSIZE];
++ unsigned char *bp = buf;
++
++ if(fread(buf,ELFEHDRSZ,1,fp) != 1)
++ return 0;
++
++ memcpy(eh->e_ident,bp,EI_NIDENT);
++ bp += EI_NIDENT;
++
++ if(eh->e_ident[0] != ELFMAG0 ||
++ eh->e_ident[1] != ELFMAG1 ||
++ eh->e_ident[2] != ELFMAG2 ||
++ eh->e_ident[3] != ELFMAG3)
++ return 0;
++
++ if(eh->e_ident[4] != ELFCLASS32)
++ return 0;
++
++ if(eh->e_ident[5] != ELFDATA2MSB && eh->e_ident[5] != ELFDATA2LSB)
++ return 0;
++
++#ifdef notdef
++ /* what should the version in the ident be ?? */
++ if(eh->e_ident[6] != 1)
++ return 0;
++#endif
++
++ {
++ int i;
++
++ for(i=7;i<EI_NIDENT;i++)
++ if(eh->e_ident[i] != 0)
++ return 0;
++ }
++ {
++ int format = FORMATSELECT(eh);
++
++ ELFINHALF(bp,eh->e_type);
++ ELFINHALF(bp,eh->e_machine);
++ ELFINWORD(bp,eh->e_version);
++ ELFINADDR(bp,eh->e_entry);
++ ELFINOFF(bp,eh->e_phoff);
++ ELFINOFF(bp,eh->e_shoff);
++ ELFINWORD(bp,eh->e_flags);
++ ELFINHALF(bp,eh->e_ehsize);
++ ELFINHALF(bp,eh->e_phentsize);
++ ELFINHALF(bp,eh->e_phnum);
++ ELFINHALF(bp,eh->e_shentsize);
++ ELFINHALF(bp,eh->e_shnum);
++ ELFINHALF(bp,eh->e_shstrndx);
++ }
++ return 1;
++}
++
++
++size_t elfReginfoWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ const Elf32_Reginfo *ri,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; ri++,n++) {
++ unsigned char buf[MAXREGINFOSIZE];
++ unsigned char *bp = buf;
++ int i;
++
++ /* convert from numbers to bytes
++ */
++ ELFOUTWORD(bp,ri->ri_gprmask);
++ for (i = 0; i < 4; i++) {
++ ELFOUTWORD(bp,ri->ri_cprmask[i]);
++ }
++ ELFOUTWORD(bp,ri->ri_gp_value);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++
++size_t elfReginfoRead (FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ Elf32_Reginfo *ri,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; ri++,n++) {
++ unsigned char buf[MAXREGINFOSIZE];
++ unsigned char *bp = buf;
++ int i;
++
++ if(fread(buf,sh->sh_entsize,1,fp) != 1)
++ break;
++
++ /* convert from numbers to bytes
++ */
++ ELFINWORD(bp,ri->ri_gprmask);
++ for (i = 0; i < 4; i++) {
++ ELFINWORD(bp,ri->ri_cprmask[i]);
++ }
++ ELFINWORD(bp,ri->ri_gp_value);
++ }
++ return n;
++}
++
++size_t elfGptabWrite(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ const Elf32_Gptab *gt,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; gt++,n++) {
++ unsigned char buf[MAXGPTABSIZE];
++ unsigned char *bp = buf;
++
++ /* convert from numbers to bytes
++ */
++ ELFOUTWORD(bp,gt->gt_entry.gt_g_value);
++ ELFOUTWORD(bp,gt->gt_entry.gt_bytes);
++
++ if(fwrite(buf,bp-buf,1,fp) != 1)
++ break;
++ }
++ return n;
++}
++
++
++size_t elfGptabRead(FILE *fp,
++ const Elf32_Ehdr *eh,
++ const Elf32_Shdr *sh,
++ Elf32_Gptab *gt,size_t nhdr)
++{
++ int format = FORMATSELECT(eh);
++ size_t n;
++
++ for(n=0; n<nhdr; gt++,n++) {
++ unsigned char buf[MAXGPTABSIZE];
++ unsigned char *bp = buf;
++
++ if(fread(buf,sh->sh_entsize,1,fp) != 1)
++ break;
++
++ /* convert from numbers to bytes
++ */
++ ELFINWORD(bp,gt->gt_entry.gt_g_value);
++ ELFINWORD(bp,gt->gt_entry.gt_bytes);
++ }
++ return n;
++}
+--- /dev/null
++++ b/convert/elfmips.h
+@@ -0,0 +1,122 @@
++/* elfmips.h: MIPS ABI specific ELF definitions
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "elf.h"
++
++/* MIPSABI program header special */
++#define PT_MIPS_REGINFO (PT_LOPROC + 0)
++
++/* SDEMIPS relocation (rela type) */
++#define R_SDE_8 0
++#define R_SDE_16 1
++#define R_SDE_32 2
++#define R_SDE_ILA 35
++#define R_SDE_IGPREL 36
++#define R_SDE_ILAHI 37
++#define R_SDE_ILALO 38
++#define R_SDE_IBRA 39
++#define R_SDE_IJMP 40
++#define R_SDE_ILITERAL 41
++
++/* MIPSABI relocation (rel type) */
++#define R_MIPS_NONE 0
++#define R_MIPS_16 1
++#define R_MIPS_32 2
++#define R_MIPS_REL32 3
++#define R_MIPS_26 4
++#define R_MIPS_HI16 5
++#define R_MIPS_LO16 6
++#define R_MIPS_GPREL16 7
++#define R_MIPS_LITERAL 8
++#define R_MIPS_GOT16 9
++#define R_MIPS_PC16 10
++#define R_MIPS_CALL16 11
++#define R_MIPS_GPREL32 12
++
++/* MIPSABI special section numbers */
++#define SHN_MIPS_ACOMMON (SHN_LOPROC + 0)
++#define SHN_MIPS_SCOMMON (SHN_LOPROC + 3)
++#define SHN_MIPS_SUNDEFINED (SHN_LOPROC + 4)
++
++/* MIPSABI special section types */
++#define SHT_MIPS_LIBLIST (SHT_LOPROC + 0)
++#define SHT_MIPS_CONFLICT (SHT_LOPROC + 2)
++#define SHT_MIPS_GPTAB (SHT_LOPROC + 3)
++#define SHT_MIPS_UCODE (SHT_LOPROC + 4)
++#define SHT_MIPS_DEBUG (SHT_LOPROC + 5)
++#define SHT_MIPS_REGINFO (SHT_LOPROC + 6)
++
++/* MIPSABI special section flags */
++#define SHF_MIPS_GPREL 0x10000000
++
++/* MIPSABI processor specific flags */
++#define EF_MIPS_NOREORDER 0x00000001
++#define EF_MIPS_PIC 0x00000002
++#define EF_MIPS_CPIC 0x00000004
++#define EF_MIPS_ARCH 0xf0000000
++#define E_MIPS_ARCH_1 0x00000000 /* -mips1 */
++#define E_MIPS_ARCH_2 0x10000000 /* -mips2 */
++#define E_MIPS_ARCH_3 0x20000000 /* -mips3 */
++#define E_MIPS_ARCH_4 0x30000000 /* -mips4 */
++/* The following are not MIPSABI, but SDE-MIPS only */
++#define EF_MIPS_CPU 0x000f0000
++#define E_MIPS_CPU_STD 0x00000000
++#define E_MIPS_CPU_CW4 0x00010000
++#define E_MIPS_CPU_R4100 0x00020000
++#define E_MIPS_CPU_R4650 0x00030000
++#define E_MIPS_CPU_R3900 0x00040000
++#define E_MIPS_CPU_RM52XX 0x00050000
++#define EF_MIPS_NOGPCOUNT 0x00001000
++
++/* MIPSABI special sections */
++
++/* .reginfo */
++typedef struct {
++ Elf32_Word ri_gprmask;
++ Elf32_Word ri_cprmask[4];
++ Elf32_Sword ri_gp_value;
++} Elf32_Reginfo;
++
++#define ELFREGINFOSZ sizeof(Elf32_Reginfo)
++
++size_t elfReginfoWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ const Elf32_Reginfo *,size_t);
++size_t elfReginfoRead(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ Elf32_Reginfo *,size_t);
++
++/* .gptab.xxx */
++typedef union {
++ struct {
++ Elf32_Word gt_current_g_value;
++ Elf32_Word gt_unused;
++ } gt_header;
++ struct {
++ Elf32_Word gt_g_value;
++ Elf32_Word gt_bytes;
++ } gt_entry;
++} Elf32_Gptab;
++
++#define ELFGPTABSZ sizeof(Elf32_Gptab)
++
++size_t elfGptabRead(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ Elf32_Gptab *,size_t);
++size_t elfGptabWrite(FILE *,const Elf32_Ehdr *,const Elf32_Shdr *,
++ const Elf32_Gptab *,size_t);
++
+--- /dev/null
++++ b/convert/elfout.c
+@@ -0,0 +1,188 @@
++/* elfout.c -- ELF Output
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++#include "elfmips.h"
++
++#define BUFSIZE 8192 /* max bytes per block */
++
++static FILE *elffp;
++static unsigned long elffirst = ~0;
++static unsigned long elfaddr = ~0;
++static long elfoffs;
++static int elflen;
++static unsigned char *elfbuf;
++
++static Elf32_Ehdr ehdr;
++#define NSECTIONS 9
++static Elf32_Phdr phdr[NSECTIONS];
++static Elf32_Shdr shdr[NSECTIONS + 1]; /* plus 1 for shsectname */
++static int nsect;
++
++extern char * progname;
++extern int promflag;
++extern unsigned long prombase;
++
++static void
++elfFlush (int endsect)
++{
++ if (elflen > 0) {
++ fwrite (elfbuf, 1, elflen, elffp);
++ elfoffs += elflen;
++ elfaddr += elflen;
++ elflen = 0;
++ }
++
++ if (endsect && nsect > 1) {
++ Elf32_Shdr *sh = &shdr[nsect - 1];
++ sh->sh_size = elfoffs - sh->sh_offset;
++ }
++}
++
++void
++ElfStart (FILE *fp, unsigned long ep, int bigendian)
++{
++ elfbuf = xmalloc (BUFSIZE);
++ elffp = fp;
++
++ memset (&ehdr, 0, sizeof (ehdr));
++ ehdr.e_ident[EI_MAG0] = ELFMAG0;
++ ehdr.e_ident[EI_MAG1] = ELFMAG1;
++ ehdr.e_ident[EI_MAG2] = ELFMAG2;
++ ehdr.e_ident[EI_MAG3] = ELFMAG3;
++ ehdr.e_ident[EI_CLASS] = ELFCLASS32;
++ ehdr.e_ident[EI_DATA] = bigendian ? ELFDATA2MSB : ELFDATA2LSB;
++ ehdr.e_ident[EI_VERSION] = EV_CURRENT;
++ ehdr.e_type = ET_EXEC;
++ ehdr.e_machine = EM_MIPS;
++ ehdr.e_version = EV_CURRENT;
++ ehdr.e_ehsize = sizeof (Elf32_Ehdr);
++ ehdr.e_phentsize = sizeof (Elf32_Phdr);
++ ehdr.e_shentsize = sizeof (Elf32_Shdr);
++ elfoffs = ehdr.e_shoff + sizeof (shdr);
++
++ nsect = 1;
++ fseek (elffp, elfoffs, SEEK_SET);
++}
++
++
++void
++ElfOutput (unsigned long addr, unsigned char byte)
++{
++ if (promflag)
++ /* convert back to PROM virtual address in KSEG1 */
++ addr = (addr + prombase) | 0xa0000000;
++
++ if (addr != elfaddr + elflen) {
++ Elf32_Shdr *sh = &shdr[nsect];
++
++ elfFlush (1);
++
++ if (nsect == NSECTIONS) {
++ fprintf (stderr, "%s: too many ELF output sections\n",
++ progname);
++ exit (1);
++ }
++
++ sh->sh_type = SHT_PROGBITS;
++ sh->sh_flags = SHF_ALLOC | SHF_EXECINSTR;
++ sh->sh_addr = addr;
++ sh->sh_offset = elfoffs;
++ sh->sh_size = 0;
++ sh->sh_addralign = 1;
++ nsect++;
++
++ elfaddr = addr;
++ }
++
++ if (elflen == BUFSIZE)
++ elfFlush (0);
++ elfbuf[elflen++] = byte;
++}
++
++
++void
++ElfEnd (unsigned long ep)
++{
++ Elf32_Shdr *sh;
++ Elf32_Phdr *ph;
++ char * strtab;
++ int stroffs, i;
++
++ if (nsect <= 1)
++ return;
++
++ elfFlush (1);
++
++ strtab = xmalloc (nsect * sizeof ".psect##"
++ + sizeof ".shstrtab" + 1);
++
++ /* Prepare the Section Header string table */
++ stroffs = 0;
++ strtab[stroffs++] = '\0'; /* initial null byte */
++ for (sh = &shdr[1], i = 1; i < nsect; sh++, i++) {
++ sh->sh_name = stroffs;
++ sprintf (&strtab[stroffs], ".psect%d", i);
++ stroffs += strlen (&strtab[stroffs]) + 1;
++ }
++
++ /* Prepare the section header for the string table */
++ sh = &shdr[nsect];
++ sh->sh_name = stroffs;
++ strcpy (&strtab[stroffs], ".shstrtab");
++ stroffs += sizeof ".shstrtab";
++ sh->sh_type = SHT_STRTAB;
++ sh->sh_offset = elfoffs;
++ sh->sh_size = stroffs;
++
++ /* Write the Section Header string table */
++ fwrite (strtab, 1, stroffs, elffp);
++ free (strtab);
++
++ /* Prepare Program Header */
++ for (ph = phdr, sh = &shdr[1], i = 1; i < nsect; ph++, sh++, i++) {
++ ph->p_type = PT_LOAD;
++ ph->p_offset = sh->sh_offset;
++ ph->p_vaddr = sh->sh_addr;
++ ph->p_paddr = sh->sh_addr;
++ ph->p_filesz = ph->p_memsz = sh->sh_size;
++ ph->p_flags = PF_R | PF_X;
++ ph->p_align = sh->sh_addralign;
++ }
++
++ /* Prepare ELF header */
++ ehdr.e_phnum = ph - phdr;
++ ehdr.e_shstrndx = nsect;
++ ehdr.e_shnum = nsect + 1; /* + 1 for string table */
++ ehdr.e_phoff = sizeof (Elf32_Ehdr);
++ ehdr.e_shoff = ehdr.e_phoff + sizeof (Elf32_Phdr) * ehdr.e_phnum;
++ if (promflag)
++ ehdr.e_entry = 0xbfc00000; /* should this be progreammable */
++ else
++ ehdr.e_entry = ep;
++
++ /* Write the headers */
++ fseek (elffp, 0L, SEEK_SET);
++ elfEhdrWrite (elffp, &ehdr);
++ elfPhdrWrite (elffp, &ehdr, phdr, ehdr.e_phnum);
++ elfShdrWrite (elffp, &ehdr, shdr, ehdr.e_shnum);
++
++ free (elfbuf);
++}
+--- /dev/null
++++ b/convert/idtbin.c
+@@ -0,0 +1,93 @@
++/* idtbin.c -- Compressed Motorola S-Record Output for IDT/sim
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++#define BUFSIZE 250
++#define ADDRSIZE 4
++
++static FILE *idtfp;
++static unsigned long idtaddr = ~0;
++static int idtlen;
++static unsigned char idtbuf[BUFSIZE];
++
++static void
++idtFlush ()
++{
++ unsigned char cksum = 0;
++ int n;
++
++ if (idtlen == 0)
++ return;
++
++ fprintf (idtfp, "S3%c", idtlen + ADDRSIZE + 1);
++ cksum += idtlen + ADDRSIZE + 1;
++
++ for (n = (ADDRSIZE - 1) * 8; n >= 0; n -= 8) {
++ unsigned char ab = idtaddr >> n;
++ fputc (ab, idtfp);
++ cksum += ab;
++ }
++
++ for (n = 0; n < idtlen; n++) {
++ putc (idtbuf[n], idtfp);
++ cksum += idtbuf[n];
++ }
++
++ fputc (~cksum & 0xff, idtfp);
++ idtlen = 0;
++}
++
++
++void
++IdtStart (FILE *fp, unsigned long ep)
++{
++ idtfp = fp;
++}
++
++void
++IdtOutput (unsigned long addr, unsigned char byte)
++{
++ if (addr != idtaddr + idtlen || idtlen == BUFSIZE) {
++ idtFlush ();
++ idtaddr = addr;
++ }
++ idtbuf[idtlen++] = byte;
++}
++
++void
++IdtEnd (unsigned long ep)
++{
++ unsigned char cksum = 0;
++ int n;
++
++ idtFlush ();
++
++ fprintf (idtfp, "S7%c", ADDRSIZE + 1);
++ cksum += ADDRSIZE + 1;
++
++ for (n = (ADDRSIZE - 1) * 8; n >= 0; n -= 8) {
++ unsigned char ab = ep >> n;
++ fputc (ab, idtfp);
++ cksum += ab;
++ }
++
++ fputc (~cksum & 0xff, idtfp);
++}
+--- /dev/null
++++ b/convert/lsifast.c
+@@ -0,0 +1,219 @@
++/* lsifast.c -- LSI PMON Fast ASCII Output
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++/*#define MAXREC 550*/
++#define MAXREC 255
++#define BUFSIZE ((MAXREC-12)/4*3)
++
++#define ZEROS "/Z" /* record contains a count of zeros,
++ actually it's the number of 24-bit
++ records that are all zero */
++#define BYTE "/B" /* record contains a single byte */
++#define CHKSUM "/C" /* checksum to date */
++#define CLRSUM "/K" /* klear (sic) the checksum */
++#define ADDR "/A" /* double length record containing a 32 bit
++ address */
++#define END "/E" /* end of download */
++
++static FILE *lsifp;
++static unsigned long lsiaddr = ~0;
++static int lsilen;
++static unsigned char *lsibuf;
++static int chksum;
++
++
++static int
++b2a(int c)
++{
++/* translate binary to base64 (tx form)
++0..25 A-Z
++26..51 a-z
++52..61 0-9
++62 ,
++63 .
++*/
++
++ c &= 0x3f;
++ if (c <= 25) return('A'+c);
++ if (c <= 51) return('a'+c-26);
++ if (c <= 61) return('0'+c-52);
++ if (c == 62) return(',');
++ if (c == 63) return('.');
++ abort();
++}
++
++static void
++send12 (char *type, unsigned val)
++{
++ val &= 0xfff;
++ chksum += val;
++ fputc (type[0], lsifp);
++ fputc (type[1], lsifp);
++ fputc (b2a(val>>6), lsifp);
++ fputc (b2a(val), lsifp);
++}
++
++
++static void
++send24(unsigned long val)
++{
++ int i;
++ val &= 0xffffff;
++ chksum += val>>12;
++ chksum += val&0xfff;
++ for (i = 18; i >= 0; i -= 6) {
++ char c = b2a(val >> i);
++ putc (c, lsifp);
++ }
++}
++
++
++static void
++txaddr (unsigned long addr)
++{
++ send12(ADDR, addr >> 24);
++ send24(addr);
++}
++
++static void
++lsiChecksum ()
++{
++ fputc ('\n', lsifp);
++ send12(CHKSUM, chksum);
++ fputc ('\n', lsifp);
++ chksum = 0;
++}
++
++static void
++lsiFlush ()
++{
++ unsigned char *buf = lsibuf;
++ int zcnt = 0;
++
++ if (lsilen == 0)
++ return;
++
++ while (lsilen >= 3) {
++ unsigned long bdat;
++
++ bdat = (buf[0]<<16)+(buf[1]<<8)+buf[2]; /* convert to single word */
++ buf += 3; lsilen -= 3;
++
++ if (bdat == 0) {
++ if (++zcnt < 4096)
++ continue;
++ zcnt--;
++ }
++
++ if (zcnt) {
++ send12 (ZEROS, zcnt);
++ zcnt = 0;
++ }
++ send24(bdat); /* send the data */
++ }
++
++ if (zcnt)
++ send12 (ZEROS, zcnt);
++
++ while (lsilen != 0) {
++ send12 (BYTE, *buf++);
++ lsilen--;
++ }
++
++ fputc ('\n', lsifp);
++}
++
++void
++LsiStart (FILE *fp, unsigned long ep)
++{
++ lsibuf = (char *) xmalloc (BUFSIZE);
++ lsifp = fp;
++ send12(CLRSUM, 0);
++ chksum = 0;
++}
++
++
++void
++LsiOutput (unsigned long addr, unsigned char byte)
++{
++ int newaddr = (addr != lsiaddr + lsilen);
++ if (newaddr || lsilen >= BUFSIZE) {
++ lsiFlush ();
++ if (newaddr)
++ txaddr (addr);
++ lsiaddr = addr;
++ }
++ lsibuf[lsilen++] = byte;
++}
++
++
++void
++LsiSym (char *name, unsigned long value)
++{
++ int len = strlen(name);
++ char *buf = alloca (len + 10);
++ static int reclen = 0;
++ static int first = 1;
++
++ if (first) {
++ lsiFlush ();
++ lsiChecksum ();
++ first = 0;
++ }
++
++ if (reclen + 8 >= MAXREC) {
++ fputc ('\n', lsifp);
++ reclen = 0;
++ }
++ txaddr (value);
++ reclen += 8;
++
++ len += 2; /* /S */
++ strcpy(buf, name);
++ strcat(buf, ","); len++;
++
++ /* pad total string length to multiple of 4 */
++ while (len & 3) {
++ strcat (buf, "X");
++ len++;
++ }
++
++ if (reclen + len >= MAXREC) {
++ fputc ('\n', lsifp);
++ reclen = 0;
++ }
++ fprintf(lsifp, "/S%s", buf);
++ reclen += len;
++}
++
++
++void
++LsiEnd (unsigned long ep)
++{
++ lsiFlush ();
++ lsiChecksum ();
++ txaddr(ep);
++ send12(END, 0);
++ fputc ('\n', lsifp);
++ free (lsibuf);
++}
++
+--- /dev/null
++++ b/convert/mipsflash.c
+@@ -0,0 +1,161 @@
++/* mipsflash.c -- MIPS eval board USB/parallel flash download format
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++static FILE *mipsfp;
++static unsigned long mipsaddr = ~0;
++static unsigned long mipsbase = ~0;
++static int mipslen;
++static unsigned char *mipsbuf;
++static int mipsbigendian;
++
++extern int promflag;
++extern unsigned long prombase;
++
++/* data chunk size - 16 words */
++#define BUFSIZE (16*4)
++
++/* flash sector size */
++#define FLASH_BLOCK_SIZE 0x20000
++
++static void
++mipsFlush ()
++{
++ unsigned char *buf;
++ int done;
++
++ if (mipslen == 0)
++ return;
++
++ for (buf = mipsbuf, done = 0; done < BUFSIZE; buf += 4, done += 4) {
++ unsigned long val = 0;
++ int i;
++
++ /* new line every 32 bytes (8 words) */
++ if (done != 0 && done % 32 == 0)
++ fputc ('\n', mipsfp);
++
++ /* collect one word from input buffer using appropriate endianness. */
++ for (i = 0; i < 4; i++) {
++ unsigned int addr01 = (mipsaddr + done + i) & 0x3;
++ if (mipsbigendian)
++ val |= buf[i] << (8 * (3 - addr01));
++ else
++ val |= buf[i] << (8 * addr01);
++ }
++
++ /* output one word of data */
++ fprintf (mipsfp, " %08lx", val);
++ }
++
++ fputc ('\n', mipsfp);
++
++ /* reset output buffer to blank */
++ memset (mipsbuf, 0xff, BUFSIZE);
++ mipslen = 0;
++}
++
++
++void
++MipsStart (FILE *fp, unsigned long ep, int bigendian)
++{
++ mipsbuf = (char *) xmalloc (BUFSIZE);
++ mipsfp = fp;
++ mipsbigendian = bigendian;
++
++ /* Reset the loader state machine */
++ fprintf (fp, "!R\n");
++}
++
++
++void
++MipsOutput (unsigned long addr, unsigned char byte)
++{
++ /* XXX Rework this whole thing to gather up aligned chunks into each
++ buffer, don't require strictly contiguous addresses. */
++
++ unsigned long lastaddr = mipsaddr + mipslen;
++ int newsector, newaddr;
++
++ if (promflag)
++ /* convert back to PROM physical address */
++ addr += prombase;
++
++ newsector = ((addr ^ lastaddr) & ~(FLASH_BLOCK_SIZE - 1)) != 0;
++ newaddr = newsector || (addr != lastaddr);
++
++ if (newaddr || newsector || mipslen >= BUFSIZE) {
++ mipsFlush ();
++ mipsaddr = addr;
++ }
++
++ if (mipsbase == ~0) {
++ /* first byte - remember base address */
++ mipsbase = addr;
++ if (mipsbase == 0x1fc00000)
++ /* unlock the flash */
++ fprintf (mipsfp, ">1fc00xxx @1fc00000 !C\n");
++ }
++
++ if (newsector)
++ {
++ /* started new flash sector - erase it */
++ unsigned long base = addr & ~(FLASH_BLOCK_SIZE - 1);
++ fprintf (mipsfp, ">%.5xxxx ", base / 0x1000);
++ fprintf (mipsfp, "@%.8x !E\n", base);
++ if (base != addr)
++ newaddr = 1;
++ }
++
++ if (newaddr)
++ /* set new write addr */
++ fprintf (mipsfp, "@%.8lx\n", addr);
++
++ if (newaddr || newsector || ((addr & 0xfff == 0) && mipslen == 0))
++ /* update display */
++ fprintf (mipsfp, ">%.8lx\n", addr);
++
++ mipsbuf[mipslen++] = byte;
++}
++
++void
++MipsEnd (unsigned long ep)
++{
++ mipsFlush ();
++
++ if (mipsbase == 0x1fc00000) {
++ /* Lock the flash */
++ fprintf (mipsfp, ">LOCKFLSH\n");
++ fprintf (mipsfp, "@1fc00000 !S\n");
++ fprintf (mipsfp, "@1fc20000 !S\n");
++ fprintf (mipsfp, "@1fc40000 !S\n");
++ fprintf (mipsfp, "@1fc60000 !S\n");
++ fprintf (mipsfp, "@1fc80000 !S\n");
++ fprintf (mipsfp, "@1fca0000 !S\n");
++ fprintf (mipsfp, "@1fcc0000 !S\n");
++ fprintf (mipsfp, "@1fce0000 !S\n");
++ }
++
++ fprintf (mipsfp, ">#DL_DONE\n");
++ fprintf (mipsfp, ">FINISHED\n");
++ free (mipsbuf);
++}
++
+--- /dev/null
++++ b/convert/srec.c
+@@ -0,0 +1,119 @@
++/* srec.c -- Motorola S-Record Output
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++#define BUFSIZE 32
++
++static FILE *srecfp;
++static unsigned long srecaddr = ~0;
++static int sreclen;
++static unsigned char srecbuf[BUFSIZE];
++static int addrsize;
++
++
++static void
++srecFlush ()
++{
++ unsigned char cksum = 0;
++ int n;
++
++ if (sreclen == 0)
++ return;
++
++ fprintf (srecfp, "S%1d%02X", addrsize-1, sreclen + addrsize + 1);
++ cksum += sreclen + addrsize + 1;
++
++ for (n = (addrsize - 1) * 8; n >= 0; n -= 8) {
++ unsigned char ab = srecaddr >> n;
++ fprintf (srecfp, "%02X", ab);
++ cksum += ab;
++ }
++
++ for (n = 0; n < sreclen; n++) {
++ fprintf (srecfp, "%02X", srecbuf[n]);
++ cksum += srecbuf[n];
++ }
++
++ fprintf (srecfp, "%02X\n", ~cksum & 0xff);
++ sreclen = 0;
++}
++
++
++void
++Srec3Start (FILE *fp, unsigned long ep)
++{
++ srecfp = fp;
++ addrsize = 4;
++}
++
++void
++Srec2Start (FILE *fp, unsigned long ep)
++{
++ srecfp = fp;
++ addrsize = 3;
++}
++
++void
++Srec1Start (FILE *fp, unsigned long ep)
++{
++ srecfp = fp;
++ addrsize = 2;
++}
++
++
++void
++SrecOutput (unsigned long addr, unsigned char byte)
++{
++ if (addr != srecaddr + sreclen || sreclen == BUFSIZE) {
++ srecFlush ();
++ srecaddr = addr;
++ }
++ srecbuf[sreclen++] = byte;
++}
++
++
++void
++SrecSym (char *name, unsigned long value)
++{
++ int len = strlen(name) + 8 + 2;
++ fprintf (srecfp, "S4%02X%08X%s,00\n", len, value, name);
++}
++
++
++void
++SrecEnd (unsigned long ep)
++{
++ unsigned char cksum = 0;
++ int n;
++
++ srecFlush ();
++
++ fprintf (srecfp, "S%1d%02X", 11 - addrsize, addrsize + 1);
++ cksum += addrsize + 1;
++
++ for (n = (addrsize - 1) * 8; n >= 0; n -= 8) {
++ unsigned char ab = ep >> n;
++ fprintf (srecfp, "%02X", ab);
++ cksum += ab;
++ }
++
++ fprintf (srecfp, "%02X\n", ~cksum & 0xff);
++}
+--- /dev/null
++++ b/convert/stagbin.c
+@@ -0,0 +1,105 @@
++/* stag.c -- Stag Programmer Binary Output
++
++ Copyright (c) 1993-2003, 2008 Free Software Foundation, Inc.
++ Contributed by MIPS Technologies, Inc.
++
++ This program is free software; you can redistribute it and/or modify
++ it under the terms of the GNU General Public License as published by
++ the Free Software Foundation; either version 3, or (at your option)
++ any later version.
++
++ This program is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ GNU General Public License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; If not, write to the Free Software
++ Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
++ 02110-1301, USA. */
++
++#include "sysdep.h"
++
++#define SOH 1
++#define CHECKLENGTH 1024 /* # bytes between intermediate checksums */
++#define BUFSIZE 8192 /* max bytes per block */
++
++static FILE *stagfp;
++static unsigned long stagaddr = ~0;
++static int staglen;
++static unsigned char *stagbuf;
++static int chksum;
++
++static void
++sbinputc (unsigned char c)
++{
++ chksum += c;
++ putc (c, stagfp);
++}
++
++static void
++sbinlong (unsigned i)
++{
++ sbinputc (i >> 24);
++ sbinputc (i >> 16);
++ sbinputc (i >> 8);
++ sbinputc (i);
++}
++
++static void
++sbinheader (unsigned len, unsigned offs)
++{
++ sbinputc (SOH);
++ chksum = 0;
++ sbinlong (len);
++ sbinlong (offs);
++}
++
++static void
++stagFlush ()
++{
++ int i;
++
++ if (staglen > 0) {
++ sbinheader (staglen, stagaddr);
++ for (i = 0; i < staglen; i++) {
++ if (i > 0 && i % CHECKLENGTH == 0)
++ fputc (-chksum, stagfp); /* intermediate checksum */
++ putc (stagbuf[i], stagfp);
++ chksum += stagbuf[i];
++ }
++ fputc (-chksum, stagfp); /* final checksum */
++ staglen = 0;
++ }
++}
++
++void
++StagStart (FILE *fp, unsigned long ep)
++{
++ stagbuf = (char *) xmalloc (BUFSIZE);
++ stagfp = fp;
++}
++
++
++void
++StagOutput (unsigned long addr, unsigned char byte)
++{
++ if (addr != stagaddr + staglen || staglen == BUFSIZE) {
++ stagFlush ();
++ stagaddr = addr;
++ }
++ stagbuf[staglen++] = byte;
++}
++
++
++void
++StagEnd (unsigned long ep)
++{
++ stagFlush ();
++
++ /* terminating null block */
++ sbinheader (0, 0); /* header */
++ fputc (0, stagfp); /* checksum */
++ free (stagbuf);
++}
++
+--- /dev/null
++++ b/convert/sysdep.h
+@@ -0,0 +1,114 @@
++#ifdef HAVE_CONFIG_H
++#include "config.h"
++#endif
++
++#ifdef HAVE_STDDEF_H
++#include <stddef.h>
++#endif
++
++#ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++#endif
++
++#ifndef HAVE_STRCHR
++# define strchr index
++# define strrchr rindex
++#endif
++
++#if HAVE_STRING_H
++# include <string.h>
++#else
++char *strchr(), *strrchr();
++#endif
++
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++
++#ifndef HAVE_MEMCPY
++# define memcpy(d, s, n) bcopy ((s), (d), (n))
++# define memmove(d, s, n) bcopy ((s), (d), (n))
++#endif
++
++#ifdef HAVE_UNISTD_H
++#include <sys/types.h>
++#include <unistd.h>
++#endif
++
++#ifdef HAVE_FCNTL_H
++#include <fcntl.h>
++#else
++#ifdef HAVE_SYS_FILE_H
++#include <sys/file.h>
++#endif
++#endif
++
++#ifndef SEEK_SET
++#define SEEK_SET 0
++#endif
++#ifndef SEEK_CUR
++#define SEEK_CUR 1
++#endif
++
++#ifdef HAVE_LIMITS_H
++#include <limits.h>
++#endif
++
++#include <stdio.h>
++#include <errno.h>
++
++#if defined(__GNUC__) && !defined(C_ALLOCA)
++# undef alloca
++# define alloca __builtin_alloca
++#else
++# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA)
++# include <alloca.h>
++# else
++# ifndef alloca /* predefined by HP cc +Olibcalls */
++# if !defined (__STDC__) && !defined (__hpux)
++char *alloca ();
++# else
++void *alloca ();
++# endif /* __STDC__, __hpux */
++# endif /* alloca */
++# endif /* HAVE_ALLOCA_H */
++#endif
++
++#ifdef NEED_DECLARATION_MALLOC
++extern void *malloc (size_t);
++#endif
++#ifdef NEED_DECLARATION_REALLOC
++extern void *realloc (void *, size_t);
++#endif
++#ifdef NEED_DECLARATION_FREE
++extern void free (void *);
++#endif
++#ifdef NEED_DECLARATION_STRTOK
++extern char *strtok (char *, const char *);
++#endif
++
++#ifdef USE_BINARY_FOPEN
++#define FOPEN_RB "rb"
++#define FOPEN_WB "wb"
++#define FOPEN_AB "ab"
++#define FOPEN_RUB "r+b"
++#define FOPEN_WUB "w+b"
++#define FOPEN_AUB "a+b"
++#else
++#define FOPEN_RB "r"
++#define FOPEN_WB "w"
++#define FOPEN_AB "a"
++#define FOPEN_RUB "r+"
++#define FOPEN_WUB "w+"
++#define FOPEN_AUB "a+"
++#endif
++
++#define FOPEN_RT "r"
++#define FOPEN_WT "w"
++#define FOPEN_AT "a"
++#define FOPEN_RUT "r+"
++#define FOPEN_WUT "w+"
++#define FOPEN_AUT "a+"
++
++/* local utility functions */
++extern void * xmalloc (size_t);
+--- /dev/null
++++ b/convert/version.h
+@@ -0,0 +1,7 @@
++#ifndef CONVERT_VERSION_H
++#define CONVERT_VERSION_H 1
++
++#define CONVERT_PKGVERSION @conv_version_package@
++#define CONVERT_REPORT_BUGS_TO @report_bugs_to@
++
++#endif
+--- a/gas/config/m68k-parse.h
++++ b/gas/config/m68k-parse.h
+@@ -101,6 +101,7 @@ enum m68k_register
+ CACR,
+ VBR,
+ CAAR,
++ CPUCR,
+ MSP,
+ ITT0,
+ ITT1,
+--- a/gas/config/tc-arm.c
++++ b/gas/config/tc-arm.c
+@@ -25,10 +25,10 @@
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
++#include "as.h"
+ #include <limits.h>
+ #include <stdarg.h>
+ #define NO_RELOC 0
+-#include "as.h"
+ #include "safe-ctype.h"
+ #include "subsegs.h"
+ #include "obstack.h"
+@@ -199,6 +199,8 @@ static const arm_feature_set arm_ext_div
+ static const arm_feature_set arm_ext_v7 = ARM_FEATURE (ARM_EXT_V7, 0);
+ static const arm_feature_set arm_ext_v7a = ARM_FEATURE (ARM_EXT_V7A, 0);
+ static const arm_feature_set arm_ext_v7r = ARM_FEATURE (ARM_EXT_V7R, 0);
++static const arm_feature_set arm_ext_marvell_f =
++ ARM_FEATURE (0, ARM_CEXT_MARVELL_F);
+ static const arm_feature_set arm_ext_m =
+ ARM_FEATURE (ARM_EXT_V6M | ARM_EXT_V7M, 0);
+
+@@ -261,6 +263,9 @@ symbolS * GOT_symbol;
+ instructions. */
+ static int thumb_mode = 0;
+
++/* Enables/disables automatic IT insn insertion mode. */
++static int do_automatic_it = 0;
++
+ /* If unified_syntax is true, we are processing the new unified
+ ARM/Thumb syntax. Important differences from the old ARM mode:
+
+@@ -311,6 +316,18 @@ struct neon_type
+ unsigned elems;
+ };
+
++enum it_instruction_type
++{
++ OUTSIDE_IT_INSN,
++ INSIDE_IT_INSN,
++ INSIDE_IT_LAST_INSN,
++ IF_INSIDE_IT_LAST_INSN, /* Either outside or inside;
++ if inside, should be the last one. */
++ NEUTRAL_IT_INSN, /* This could be either inside or outside,
++ i.e. BKPT and NOP. */
++ IT_INSN /* The IT insn has been parsed. */
++};
++
+ struct arm_it
+ {
+ const char * error;
+@@ -333,6 +350,8 @@ struct arm_it
+ int pc_rel;
+ } reloc;
+
++ enum it_instruction_type it_insn_type;
++
+ struct
+ {
+ unsigned reg;
+@@ -670,6 +689,9 @@ struct asm_opcode
+ #define BAD_BRANCH _("branch must be last instruction in IT block")
+ #define BAD_NOT_IT _("instruction not allowed in IT block")
+ #define BAD_FPU _("selected FPU does not support instruction")
++#define BAD_OUT_IT _("thumb conditional instruction should be in IT block")
++#define BAD_IT_COND _("incorrect condition in IT block")
++#define BAD_IT_IT _("IT falling in the range of a previous IT block")
+
+ static struct hash_control *arm_ops_hsh;
+ static struct hash_control *arm_cond_hsh;
+@@ -691,7 +713,7 @@ static struct hash_control *arm_barrier_
+
+ symbolS * last_label_seen;
+ static int label_is_thumb_function_name = FALSE;
+-\f
++
+ /* Literal pool structure. Held on a per-section
+ and per-sub-section basis. */
+
+@@ -711,9 +733,58 @@ typedef struct literal_pool
+ literal_pool * list_of_pools = NULL;
+
+ /* State variables for IT block handling. */
+-static bfd_boolean current_it_mask = 0;
+-static int current_cc;
+-\f
++enum it_state
++{
++ OUTSIDE_IT_BLOCK, MANUAL_IT_BLOCK, AUTOMATIC_IT_BLOCK
++};
++struct current_it
++{
++ int mask;
++ enum it_state state;
++ int cc;
++ int block_length;
++ char *insn;
++ int state_handled;
++};
++
++static struct current_it current_it;
++
++static inline int
++current_it_compatible (int cond)
++{
++ return (cond & ~1) == (current_it.cc & ~1);
++}
++
++static inline int
++conditional_insn(void)
++{
++ return inst.cond != COND_ALWAYS;
++}
++
++static int
++in_it_block (void);
++
++static int
++handle_it_state (void);
++
++static void
++force_automatic_it_block_close (void);
++
++#define set_it_insn_type(type) \
++ do{ \
++ inst.it_insn_type = type; \
++ if (handle_it_state () == FAIL) \
++ return; \
++ }while(0)
++
++#define set_it_insn_type_last() \
++ do{ \
++ if (inst.cond == COND_ALWAYS) \
++ set_it_insn_type (IF_INSIDE_IT_LAST_INSN); \
++ else \
++ set_it_insn_type (INSIDE_IT_LAST_INSN); \
++ }while(0)
++
+ /* Pure syntax. */
+
+ /* This array holds the chars that always start a comment. If the
+@@ -2210,7 +2281,13 @@ create_neon_reg_alias (char *newname, ch
+ }
+ }
+
++#ifdef TC_CASE_SENSITIVE
+ namelen = nameend - newname;
++#else
++ newname = original_case_string;
++ namelen = strlen (newname);
++#endif
++
+ namebuf = alloca (namelen + 1);
+ strncpy (namebuf, newname, namelen);
+ namebuf[namelen] = '\0';
+@@ -2348,20 +2425,15 @@ s_unreq (int a ATTRIBUTE_UNUSED)
+
+ static enum mstate mapstate = MAP_UNDEFINED;
+
+-void
+-mapping_state (enum mstate state)
++/* Create a new mapping symbol for the transition to STATE. */
++
++static void
++make_mapping_symbol (enum mstate state, valueT value, fragS *frag)
+ {
+ symbolS * symbolP;
+ const char * symname;
+ int type;
+
+- if (mapstate == state)
+- /* The mapping symbol has already been emitted.
+- There is nothing else to do. */
+- return;
+-
+- mapstate = state;
+-
+ switch (state)
+ {
+ case MAP_DATA:
+@@ -2376,16 +2448,11 @@ mapping_state (enum mstate state)
+ symname = "$t";
+ type = BSF_NO_FLAGS;
+ break;
+- case MAP_UNDEFINED:
+- return;
+ default:
+ abort ();
+ }
+
+- seg_info (now_seg)->tc_segment_info_data.mapstate = state;
+-
+- symbolP = symbol_new (symname, now_seg, (valueT) frag_now_fix (), frag_now);
+- symbol_table_insert (symbolP);
++ symbolP = symbol_new (symname, now_seg, value, frag);
+ symbol_get_bfdsym (symbolP)->flags |= type | BSF_LOCAL;
+
+ switch (state)
+@@ -2404,11 +2471,84 @@ mapping_state (enum mstate state)
+
+ case MAP_DATA:
+ default:
+- return;
++ break;
+ }
++
++ /* Save the mapping symbols for future reference. Also check that
++ we do not place two mapping symbols at the same offset within a
++ frag. We'll handle overlap between frags in
++ check_mapping_symbols. */
++ if (value == 0)
++ {
++ know (frag->tc_frag_data.first_map == NULL);
++ frag->tc_frag_data.first_map = symbolP;
++ }
++ if (frag->tc_frag_data.last_map != NULL)
++ know (S_GET_VALUE (frag->tc_frag_data.last_map) < S_GET_VALUE (symbolP));
++ frag->tc_frag_data.last_map = symbolP;
++}
++
++/* We must sometimes convert a region marked as code to data during
++ code alignment, if an odd number of bytes have to be padded. The
++ code mapping symbol is pushed to an aligned address. */
++
++static void
++insert_data_mapping_symbol (enum mstate state,
++ valueT value, fragS *frag, offsetT bytes)
++{
++ /* If there was already a mapping symbol, remove it. */
++ if (frag->tc_frag_data.last_map != NULL
++ && S_GET_VALUE (frag->tc_frag_data.last_map) == frag->fr_address + value)
++ {
++ symbolS *symp = frag->tc_frag_data.last_map;
++
++ if (value == 0)
++ {
++ know (frag->tc_frag_data.first_map == symp);
++ frag->tc_frag_data.first_map = NULL;
++ }
++ frag->tc_frag_data.last_map = NULL;
++ symbol_remove (symp, &symbol_rootP, &symbol_lastP);
++ }
++
++ make_mapping_symbol (MAP_DATA, value, frag);
++ make_mapping_symbol (state, value + bytes, frag);
++}
++
++/* Set the mapping state to STATE. Only call this when about to
++ emit some STATE bytes to the file. */
++
++void
++mapping_state (enum mstate state)
++{
++ if (mapstate == state)
++ /* The mapping symbol has already been emitted.
++ There is nothing else to do. */
++ return;
++
++ mapstate = state;
++ seg_info (now_seg)->tc_segment_info_data.mapstate = state;
++ make_mapping_symbol (state, (valueT) frag_now_fix (), frag_now);
++}
++
++/* Same as mapping_state, but MAX_CHARS bytes have already been
++ allocated. Put the mapping symbol that far back. */
++
++static void
++mapping_state_2 (enum mstate state, int max_chars)
++{
++ if (mapstate == state)
++ /* The mapping symbol has already been emitted.
++ There is nothing else to do. */
++ return;
++
++ mapstate = state;
++ seg_info (now_seg)->tc_segment_info_data.mapstate = state;
++ make_mapping_symbol (state, (valueT) frag_now_fix () - max_chars, frag_now);
+ }
+ #else
+ #define mapping_state(x) /* nothing */
++#define mapping_state_2(x, y) /* nothing */
+ #endif
+
+ /* Find the real, Thumb encoded start of a Thumb function. */
+@@ -2462,7 +2602,6 @@ opcode_select (int width)
+ coming from ARM mode, which is word-aligned. */
+ record_alignment (now_seg, 1);
+ }
+- mapping_state (MAP_THUMB);
+ break;
+
+ case 32:
+@@ -2478,7 +2617,6 @@ opcode_select (int width)
+
+ record_alignment (now_seg, 1);
+ }
+- mapping_state (MAP_ARM);
+ break;
+
+ default:
+@@ -2717,7 +2855,10 @@ s_bss (int ignore ATTRIBUTE_UNUSED)
+ marking in_bss, then looking at s_skip for clues. */
+ subseg_set (bss_section, 0);
+ demand_empty_rest_of_line ();
+- mapping_state (MAP_DATA);
++
++#ifdef md_elf_section_change_hook
++ md_elf_section_change_hook ();
++#endif
+ }
+
+ static void
+@@ -6114,7 +6255,7 @@ parse_operands (char *str, const unsigne
+ #undef po_reg_or_goto
+ #undef po_imm_or_fail
+ #undef po_scalar_or_fail
+-\f
++
+ /* Shorthand macro for instruction encoding functions issuing errors. */
+ #define constraint(expr, err) do { \
+ if (expr) \
+@@ -6136,6 +6277,14 @@ parse_operands (char *str, const unsigne
+ } \
+ while (0)
+
++/* If REG is R13 (the stack pointer), warn that its use is
++ deprecated. */
++#define warn_deprecated_sp(reg) \
++ do \
++ if (warn_on_deprecated && reg == REG_SP) \
++ as_warn (_("use of r13 is deprecated")); \
++ while (0)
++
+ /* Functions for operand encoding. ARM, then Thumb. */
+
+ #define rotate_left(v, n) (v << n | v >> (32 - n))
+@@ -7304,11 +7453,14 @@ do_mull (void)
+ static void
+ do_nop (void)
+ {
+- if (inst.operands[0].present)
++ if (inst.operands[0].present
++ || ARM_CPU_HAS_FEATURE (selected_cpu, arm_ext_v6k))
+ {
+ /* Architectural NOP hints are CPSR sets with no bits selected. */
+ inst.instruction &= 0xf0000000;
+- inst.instruction |= 0x0320f000 + inst.operands[0].imm;
++ inst.instruction |= 0x0320f000;
++ if (inst.operands[0].present)
++ inst.instruction |= inst.operands[0].imm;
+ }
+ }
+
+@@ -8468,6 +8620,9 @@ do_t_add_sub (void)
+ ? inst.operands[1].reg /* Rd, Rs, foo */
+ : inst.operands[0].reg); /* Rd, foo -> Rd, Rd, foo */
+
++ if (Rd == REG_PC)
++ set_it_insn_type_last ();
++
+ if (unified_syntax)
+ {
+ bfd_boolean flags;
+@@ -8477,9 +8632,9 @@ do_t_add_sub (void)
+ flags = (inst.instruction == T_MNEM_adds
+ || inst.instruction == T_MNEM_subs);
+ if (flags)
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+ if (!inst.operands[2].isreg)
+ {
+ int add;
+@@ -8731,9 +8886,9 @@ do_t_arit3 (void)
+
+ /* See if we can do this with a 16-bit instruction. */
+ if (THUMB_SETS_FLAGS (inst.instruction))
+- narrow = current_it_mask == 0;
++ narrow = !in_it_block ();
+ else
+- narrow = current_it_mask != 0;
++ narrow = in_it_block ();
+
+ if (Rd > 7 || Rn > 7 || Rs > 7)
+ narrow = FALSE;
+@@ -8819,9 +8974,9 @@ do_t_arit3c (void)
+
+ /* See if we can do this with a 16-bit instruction. */
+ if (THUMB_SETS_FLAGS (inst.instruction))
+- narrow = current_it_mask == 0;
++ narrow = !in_it_block ();
+ else
+- narrow = current_it_mask != 0;
++ narrow = in_it_block ();
+
+ if (Rd > 7 || Rn > 7 || Rs > 7)
+ narrow = FALSE;
+@@ -8974,7 +9129,8 @@ do_t_bfx (void)
+ static void
+ do_t_blx (void)
+ {
+- constraint (current_it_mask && current_it_mask != 0x10, BAD_BRANCH);
++ set_it_insn_type_last ();
++
+ if (inst.operands[0].isreg)
+ {
+ constraint (inst.operands[0].reg == REG_PC, BAD_PC);
+@@ -8985,12 +9141,7 @@ do_t_blx (void)
+ {
+ /* No register. This must be BLX(1). */
+ inst.instruction = 0xf000e800;
+-#ifdef OBJ_ELF
+- if (EF_ARM_EABI_VERSION (meabi_flags) >= EF_ARM_EABI_VER4)
+- inst.reloc.type = BFD_RELOC_THUMB_PCREL_BRANCH23;
+- else
+-#endif
+- inst.reloc.type = BFD_RELOC_THUMB_PCREL_BLX;
++ inst.reloc.type = BFD_RELOC_THUMB_PCREL_BLX;
+ inst.reloc.pc_rel = 1;
+ }
+ }
+@@ -9001,13 +9152,14 @@ do_t_branch (void)
+ int opcode;
+ int cond;
+
+- if (current_it_mask)
++ cond = inst.cond;
++ set_it_insn_type (IF_INSIDE_IT_LAST_INSN);
++
++ if (in_it_block ())
+ {
+ /* Conditional branches inside IT blocks are encoded as unconditional
+ branches. */
+ cond = COND_ALWAYS;
+- /* A branch must be the last instruction in an IT block. */
+- constraint (current_it_mask != 0x10, BAD_BRANCH);
+ }
+ else
+ cond = inst.cond;
+@@ -9057,13 +9209,14 @@ do_t_bkpt (void)
+ constraint (inst.operands[0].imm > 255,
+ _("immediate value out of range"));
+ inst.instruction |= inst.operands[0].imm;
++ set_it_insn_type (NEUTRAL_IT_INSN);
+ }
+ }
+
+ static void
+ do_t_branch23 (void)
+ {
+- constraint (current_it_mask && current_it_mask != 0x10, BAD_BRANCH);
++ set_it_insn_type_last ();
+ inst.reloc.type = BFD_RELOC_THUMB_PCREL_BRANCH23;
+ inst.reloc.pc_rel = 1;
+
+@@ -9082,7 +9235,7 @@ do_t_branch23 (void)
+ static void
+ do_t_bx (void)
+ {
+- constraint (current_it_mask && current_it_mask != 0x10, BAD_BRANCH);
++ set_it_insn_type_last ();
+ inst.instruction |= inst.operands[0].reg << 3;
+ /* ??? FIXME: Should add a hacky reloc here if reg is REG_PC. The reloc
+ should cause the alignment to be checked once it is known. This is
+@@ -9094,7 +9247,7 @@ do_t_bxj (void)
+ {
+ int Rm;
+
+- constraint (current_it_mask && current_it_mask != 0x10, BAD_BRANCH);
++ set_it_insn_type_last ();
+ Rm = inst.operands[0].reg;
+ reject_bad_reg (Rm);
+ inst.instruction |= Rm << 16;
+@@ -9120,14 +9273,14 @@ do_t_clz (void)
+ static void
+ do_t_cps (void)
+ {
+- constraint (current_it_mask, BAD_NOT_IT);
++ set_it_insn_type (OUTSIDE_IT_INSN);
+ inst.instruction |= inst.operands[0].imm;
+ }
+
+ static void
+ do_t_cpsi (void)
+ {
+- constraint (current_it_mask, BAD_NOT_IT);
++ set_it_insn_type (OUTSIDE_IT_INSN);
+ if (unified_syntax
+ && (inst.operands[1].present || inst.size_req == 4)
+ && ARM_CPU_HAS_FEATURE (cpu_variant, arm_ext_v6_notm))
+@@ -9174,7 +9327,7 @@ do_t_cpy (void)
+ static void
+ do_t_cbz (void)
+ {
+- constraint (current_it_mask, BAD_NOT_IT);
++ set_it_insn_type (OUTSIDE_IT_INSN);
+ constraint (inst.operands[0].reg > 7, BAD_HIREG);
+ inst.instruction |= inst.operands[0].reg;
+ inst.reloc.pc_rel = 1;
+@@ -9188,6 +9341,17 @@ do_t_dbg (void)
+ }
+
+ static void
++do_marvell_div (void)
++{
++ /* Encode SDIV or UDIV instructions using the special Marvell
++ encoding utilizing MRC. */
++
++ inst.instruction |= inst.operands[0].reg << 12;
++ inst.instruction |= inst.operands[1].reg << 16;
++ inst.instruction |= inst.operands[2].reg;
++}
++
++static void
+ do_t_div (void)
+ {
+ unsigned Rd, Rn, Rm;
+@@ -9220,9 +9384,9 @@ do_t_it (void)
+ {
+ unsigned int cond = inst.operands[0].imm;
+
+- constraint (current_it_mask, BAD_NOT_IT);
+- current_it_mask = (inst.instruction & 0xf) | 0x10;
+- current_cc = cond;
++ set_it_insn_type (IT_INSN);
++ current_it.mask = (inst.instruction & 0xf) | 0x10;
++ current_it.cc = cond;
+
+ /* If the condition is a negative condition, invert the mask. */
+ if ((cond & 0x1) == 0x0)
+@@ -9257,9 +9421,13 @@ encode_thumb2_ldmstm (int base, unsigned
+ inst.error = _("SP not allowed in register list");
+ if (load)
+ {
+- if (mask & (1 << 14)
+- && mask & (1 << 15))
+- inst.error = _("LR and PC should not both be in register list");
++ if (mask & (1 << 15))
++ {
++ if (mask & (1 << 14))
++ inst.error = _("LR and PC should not both be in register list");
++ else
++ set_it_insn_type_last ();
++ }
+
+ if ((mask & (1 << base)) != 0
+ && writeback)
+@@ -9435,6 +9603,13 @@ do_t_ldst (void)
+ unsigned long opcode;
+ int Rn;
+
++ if (inst.operands[0].isreg
++ && !inst.operands[0].preind
++ && inst.operands[0].reg == REG_PC)
++ {
++ set_it_insn_type_last ();
++ }
++
+ opcode = inst.instruction;
+ if (unified_syntax)
+ {
+@@ -9655,6 +9830,9 @@ do_t_mov_cmp (void)
+ Rn = inst.operands[0].reg;
+ Rm = inst.operands[1].reg;
+
++ if (Rn == REG_PC)
++ set_it_insn_type_last ();
++
+ if (unified_syntax)
+ {
+ int r0off = (inst.instruction == T_MNEM_mov
+@@ -9665,7 +9843,7 @@ do_t_mov_cmp (void)
+
+ low_regs = (Rn <= 7 && Rm <= 7);
+ opcode = inst.instruction;
+- if (current_it_mask)
++ if (in_it_block ())
+ narrow = opcode != T_MNEM_movs;
+ else
+ narrow = opcode != T_MNEM_movs || low_regs;
+@@ -9686,7 +9864,18 @@ do_t_mov_cmp (void)
+ if (opcode == T_MNEM_cmp)
+ {
+ constraint (Rn == REG_PC, BAD_PC);
+- reject_bad_reg (Rm);
++ if (narrow)
++ {
++ /* In the Thumb-2 ISA, use of R13 as Rm is deprecated,
++ but valid. */
++ warn_deprecated_sp (Rm);
++ /* R15 was documented as a valid choice for Rm in ARMv6,
++ but as UNPREDICTABLE in ARMv7. ARM's proprietary
++ tools reject R15, so we do too. */
++ constraint (Rm == REG_PC, BAD_PC);
++ }
++ else
++ reject_bad_reg (Rm);
+ }
+ else if (opcode == T_MNEM_mov
+ || opcode == T_MNEM_movs)
+@@ -9709,7 +9898,7 @@ do_t_mov_cmp (void)
+ if (!inst.operands[1].isreg)
+ {
+ /* Immediate operand. */
+- if (current_it_mask == 0 && opcode == T_MNEM_mov)
++ if (!in_it_block () && opcode == T_MNEM_mov)
+ narrow = 0;
+ if (low_regs && narrow)
+ {
+@@ -9735,7 +9924,7 @@ do_t_mov_cmp (void)
+ /* Register shifts are encoded as separate shift instructions. */
+ bfd_boolean flags = (inst.instruction == T_MNEM_movs);
+
+- if (current_it_mask)
++ if (in_it_block ())
+ narrow = !flags;
+ else
+ narrow = flags;
+@@ -9791,7 +9980,7 @@ do_t_mov_cmp (void)
+ && (inst.instruction == T_MNEM_mov
+ || inst.instruction == T_MNEM_movs))
+ {
+- if (current_it_mask)
++ if (in_it_block ())
+ narrow = (inst.instruction == T_MNEM_mov);
+ else
+ narrow = (inst.instruction == T_MNEM_movs);
+@@ -9953,9 +10142,9 @@ do_t_mvn_tst (void)
+ else if (inst.instruction == T_MNEM_cmn)
+ narrow = TRUE;
+ else if (THUMB_SETS_FLAGS (inst.instruction))
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+
+ if (!inst.operands[1].isreg)
+ {
+@@ -10094,9 +10283,9 @@ do_t_mul (void)
+ || Rm > 7)
+ narrow = FALSE;
+ else if (inst.instruction == T_MNEM_muls)
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+ }
+ else
+ {
+@@ -10162,6 +10351,8 @@ do_t_mull (void)
+ static void
+ do_t_nop (void)
+ {
++ set_it_insn_type(NEUTRAL_IT_INSN);
++
+ if (unified_syntax)
+ {
+ if (inst.size_req == 4 || inst.operands[0].imm > 15)
+@@ -10198,9 +10389,9 @@ do_t_neg (void)
+ bfd_boolean narrow;
+
+ if (THUMB_SETS_FLAGS (inst.instruction))
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+ if (inst.operands[0].reg > 7 || inst.operands[1].reg > 7)
+ narrow = FALSE;
+ if (inst.size_req == 4)
+@@ -10424,9 +10615,9 @@ do_t_rsb (void)
+ bfd_boolean narrow;
+
+ if ((inst.instruction & 0x00100000) != 0)
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+
+ if (Rd > 7 || Rs > 7)
+ narrow = FALSE;
+@@ -10460,7 +10651,7 @@ do_t_rsb (void)
+ static void
+ do_t_setend (void)
+ {
+- constraint (current_it_mask, BAD_NOT_IT);
++ set_it_insn_type (OUTSIDE_IT_INSN);
+ if (inst.operands[0].imm)
+ inst.instruction |= 0x8;
+ }
+@@ -10490,9 +10681,9 @@ do_t_shift (void)
+ }
+
+ if (THUMB_SETS_FLAGS (inst.instruction))
+- narrow = (current_it_mask == 0);
++ narrow = !in_it_block ();
+ else
+- narrow = (current_it_mask != 0);
++ narrow = in_it_block ();
+ if (inst.operands[0].reg > 7 || inst.operands[1].reg > 7)
+ narrow = FALSE;
+ if (!inst.operands[2].isreg && shift_kind == SHIFT_ROR)
+@@ -10778,7 +10969,7 @@ do_t_tb (void)
+ int half;
+
+ half = (inst.instruction & 0x10) != 0;
+- constraint (current_it_mask && current_it_mask != 0x10, BAD_BRANCH);
++ set_it_insn_type_last ();
+ constraint (inst.operands[0].immisreg,
+ _("instruction requires register index"));
+
+@@ -14410,6 +14601,28 @@ output_inst (const char * str)
+ dwarf2_emit_insn (inst.size);
+ }
+
++static char*
++output_it_inst (int cond, int mask, char* to)
++{
++ unsigned long instruction = 0xbf00;
++
++ mask &= 0xf;
++ instruction |= mask;
++ instruction |= cond << 4;
++
++ if (to == NULL)
++ {
++ to = frag_more (2);
++#ifdef OBJ_ELF
++ dwarf2_emit_insn (2);
++#endif
++ }
++
++ md_number_to_chars (to, instruction, 2);
++
++ return to;
++}
++
+ /* Tag values used in struct asm_opcode's tag field. */
+ enum opcode_tag
+ {
+@@ -14655,6 +14868,301 @@ opcode_lookup (char **str)
+ return 0;
+ }
+
++/* Output an automatically inserted IT instruction. Initially this only covers
++ a single instruction, but may be extended later. To simply cleanup at the end
++ of a block we update the instruction as we go along. */
++static void
++new_automatic_it_block (int cond)
++{
++ current_it.state = AUTOMATIC_IT_BLOCK;
++ current_it.mask = 0x18;
++ current_it.cc = cond;
++ current_it.block_length = 1;
++ current_it.insn = output_it_inst(cond, current_it.mask, NULL);
++}
++
++/* Close an automatic IT block.
++ See comments in new_automatic_it_block (). */
++static void
++close_automatic_it_block (void)
++{
++ current_it.mask = 0x10;
++ current_it.block_length = 0;
++}
++
++/* Update the mask of the current automatically-generated IT
++ instruction. See comments in new_automatic_it_block (). */
++static void
++current_it_add_mask (int cond)
++{
++#define CLEAR_BIT(value, nbit) ((value) & ~(1 << (nbit)))
++#define SET_BIT_VALUE(value, bitvalue, nbit) (CLEAR_BIT(value, nbit) \
++ | ((bitvalue) << (nbit)))
++
++ const int resulting_bit = (cond & 1);
++ current_it.mask &= 0xf;
++ current_it.mask = SET_BIT_VALUE (current_it.mask,
++ resulting_bit,
++ (5 - current_it.block_length));
++ current_it.mask = SET_BIT_VALUE (current_it.mask,
++ 1,
++ ((5 - current_it.block_length) - 1) );
++ output_it_inst (current_it.cc, current_it.mask, current_it.insn);
++
++#undef CLEAR_BIT
++#undef SET_BIT_VALUE
++
++}
++
++/* The IT blocks handling machinery is accessed through the these functions:
++ it_fsm_pre_encode () from md_assemble ()
++ set_it_insn_type () optional, from the tencode functions
++ set_it_insn_type_last () ditto
++ in_it_block () ditto
++ it_fsm_post_encode () from md_assemble ()
++ force_automatic_it_block_close () from label habdling functions
++
++ Rationale:
++ 1) md_assemble () calls it_fsm_pre_encode () before calling tencode (),
++ initializing the IT insn type with a generic initial value depending
++ on the inst.condition.
++ 2) During the tencode function, two things may happen:
++ a) The tencode function overrides the IT insn type by
++ calling either set_it_insn_type (type) or set_it_insn_type_last ().
++ b) The tencode function queries the IT block state by
++ calling in_it_block () (i.e. to determine narrow/wide mode).
++
++ Both set_it_insn_type and in_it_block run the internal FSM state
++ handling function (handle_it_state), because: a) setting the IT insn
++ type may incur in an invalid state (exiting the function),
++ and b) querying the state requires the FSM to be updated.
++ Specifically we want to avoid creating an IT block for conditional
++ branches, so it_fsm_pre_encode is actually a guess and we can't
++ determine whether an IT block is required until the tencode () routine
++ has decided what type of instruction this actually it.
++ Because of this, if set_it_insn_type and in_it_block have to be used,
++ set_it_insn_type has to be called first.
++
++ set_it_insn_type_last () is a wrapper of set_it_insn_type (type), that
++ determines the insn IT type depending on the inst.cond code.
++ When a tencode () routine encodes an instruction that can be
++ either outside an IT block, or, in the case of being inside, has to be
++ the last one, set_it_insn_type_last () will determine the proper
++ IT instruction type based on the inst.cond code. Otherwise,
++ set_it_insn_type can be called for overriding that logic or
++ for covering other cases.
++
++ Calling handle_it_state () may not transition the IT block state to
++ OUTSIDE_IT_BLOCK immediatelly, since the (current) state could be
++ still queried. Instead, if the FSM determines that the state should
++ be transitioned to OUTSIDE_IT_BLOCK, a flag is marked to be closed
++ after the tencode () function: that's what it_fsm_post_encode () does.
++
++ Since in_it_block () calls the state handling function to get an
++ updated state, an error may occur (due to invalid insns combination).
++ In that case, inst.error is set.
++ Therefore, inst.error has to be checked after the execution of
++ the tencode () routine.
++
++ 3) Back in md_assemble(), it_fsm_post_encode () is called to commit
++ any pending state change (if any) that didn't take place in
++ handle_it_state () as explained above. */
++
++static void
++it_fsm_pre_encode (void)
++{
++ if (inst.cond != COND_ALWAYS)
++ inst.it_insn_type = INSIDE_IT_INSN;
++ else
++ inst.it_insn_type = OUTSIDE_IT_INSN;
++
++ current_it.state_handled = 0;
++}
++
++/* IT state FSM handling function. */
++static int
++handle_it_state (void)
++{
++ current_it.state_handled = 1;
++
++ switch(current_it.state)
++ {
++ case OUTSIDE_IT_BLOCK:
++ switch (inst.it_insn_type)
++ {
++ case OUTSIDE_IT_INSN:
++ break;
++
++ case INSIDE_IT_INSN:
++ case INSIDE_IT_LAST_INSN:
++ if (do_automatic_it)
++ {
++ /* Automatically generate the IT instruction. */
++ new_automatic_it_block (inst.cond);
++ if (inst.it_insn_type == INSIDE_IT_LAST_INSN)
++ close_automatic_it_block ();
++ }
++ else
++ {
++ inst.error = BAD_OUT_IT;
++ return FAIL;
++ }
++ break;
++
++ case IF_INSIDE_IT_LAST_INSN:
++ case NEUTRAL_IT_INSN:
++ break;
++
++ case IT_INSN:
++ current_it.state = MANUAL_IT_BLOCK;
++ current_it.block_length = 0;
++ break;
++ }
++ break;
++
++ case AUTOMATIC_IT_BLOCK:
++ /* Three things may happen now:
++ a) We should increment current it block size;
++ b) We should close current it block (closing insn or 4 insns);
++ c) We should close current it block and start a new one (due
++ to incompatible conditions or
++ 4 insns-length block reached). */
++
++ switch (inst.it_insn_type)
++ {
++ case OUTSIDE_IT_INSN:
++ /* The closure of the block shall happen immediatelly,
++ so any in_it_block () call reports the block as closed. */
++ force_automatic_it_block_close ();
++ break;
++
++ case INSIDE_IT_INSN:
++ case INSIDE_IT_LAST_INSN:
++ case IF_INSIDE_IT_LAST_INSN:
++ current_it.block_length++;
++
++ if (current_it.block_length > 4
++ || !current_it_compatible (inst.cond))
++ {
++ force_automatic_it_block_close ();
++ if (inst.it_insn_type != IF_INSIDE_IT_LAST_INSN)
++ new_automatic_it_block (inst.cond);
++ }
++ else
++ {
++ current_it_add_mask (inst.cond);
++ }
++
++ if (current_it.state == AUTOMATIC_IT_BLOCK
++ && (inst.it_insn_type == INSIDE_IT_LAST_INSN
++ || inst.it_insn_type == IF_INSIDE_IT_LAST_INSN))
++ close_automatic_it_block ();
++ break;
++
++ case NEUTRAL_IT_INSN:
++ current_it.block_length++;
++
++ if (current_it.block_length > 4)
++ force_automatic_it_block_close ();
++ else
++ current_it_add_mask (current_it.cc & 1);
++ break;
++
++ case IT_INSN:
++ close_automatic_it_block ();
++ current_it.state = MANUAL_IT_BLOCK;
++ break;
++ }
++ break;
++
++ case MANUAL_IT_BLOCK:
++ {
++ /* Check conditional suffixes. */
++ const int cond = current_it.cc ^ ((current_it.mask >> 4) & 1) ^ 1;
++ int is_last;
++ current_it.mask <<= 1;
++ current_it.mask &= 0x1f;
++ is_last = (current_it.mask == 0x10);
++
++ switch (inst.it_insn_type)
++ {
++ case OUTSIDE_IT_INSN:
++ inst.error = BAD_NOT_IT;
++ return FAIL;
++
++ case INSIDE_IT_INSN:
++ if (cond != inst.cond)
++ {
++ inst.error = BAD_IT_COND;
++ return FAIL;
++ }
++ break;
++
++ case INSIDE_IT_LAST_INSN:
++ case IF_INSIDE_IT_LAST_INSN:
++ if (cond != inst.cond)
++ {
++ inst.error = BAD_IT_COND;
++ return FAIL;
++ }
++ if (!is_last)
++ {
++ inst.error = BAD_BRANCH;
++ return FAIL;
++ }
++ break;
++
++ case NEUTRAL_IT_INSN:
++ /* The BKPT instruction is unconditional even in an IT block. */
++ break;
++
++ case IT_INSN:
++ inst.error = BAD_IT_IT;
++ return FAIL;
++ }
++ }
++ break;
++ }
++
++ return SUCCESS;
++}
++
++static void
++it_fsm_post_encode (void)
++{
++ int is_last;
++
++ if (!current_it.state_handled)
++ handle_it_state ();
++
++ is_last = (current_it.mask == 0x10);
++ if (is_last)
++ {
++ current_it.state = OUTSIDE_IT_BLOCK;
++ current_it.mask = 0;
++ }
++}
++
++static void
++force_automatic_it_block_close (void)
++{
++ if (current_it.state == AUTOMATIC_IT_BLOCK)
++ {
++ close_automatic_it_block ();
++ current_it.state = OUTSIDE_IT_BLOCK;
++ current_it.mask = 0;
++ }
++}
++
++static int
++in_it_block (void)
++{
++ if (!current_it.state_handled)
++ handle_it_state ();
++
++ return current_it.state != OUTSIDE_IT_BLOCK;
++}
++
+ void
+ md_assemble (char *str)
+ {
+@@ -14719,40 +15227,24 @@ md_assemble (char *str)
+ /* Implicit require narrow instructions on Thumb-1. This avoids
+ relaxation accidentally introducing Thumb-2 instructions. */
+ if (opcode->tencode != do_t_blx && opcode->tencode != do_t_branch23
+- && !ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_msr))
++ && !(ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_msr)
++ || ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_barrier)))
+ inst.size_req = 2;
+ }
+
+- /* Check conditional suffixes. */
+- if (current_it_mask)
+- {
+- int cond;
+- cond = current_cc ^ ((current_it_mask >> 4) & 1) ^ 1;
+- current_it_mask <<= 1;
+- current_it_mask &= 0x1f;
+- /* The BKPT instruction is unconditional even in an IT block. */
+- if (!inst.error
+- && cond != inst.cond && opcode->tencode != do_t_bkpt)
+- {
+- as_bad (_("incorrect condition in IT block"));
+- return;
+- }
+- }
+- else if (inst.cond != COND_ALWAYS && opcode->tencode != do_t_branch)
+- {
+- as_bad (_("thumb conditional instruction not in IT block"));
+- return;
+- }
+-
+ mapping_state (MAP_THUMB);
+ inst.instruction = opcode->tvalue;
+
+ if (!parse_operands (p, opcode->operands))
+- opcode->tencode ();
++ {
++ /* Prepare the it_insn_type for those encodings that don't set
++ it. */
++ it_fsm_pre_encode ();
+
+- /* Clear current_it_mask at the end of an IT block. */
+- if (current_it_mask == 0x10)
+- current_it_mask = 0;
++ opcode->tencode ();
++
++ it_fsm_post_encode ();
++ }
+
+ if (!(inst.error || inst.relax))
+ {
+@@ -14777,7 +15269,8 @@ md_assemble (char *str)
+ This is overly pessimistic for relaxable instructions. */
+ if (((inst.size == 4 && (inst.instruction & 0xf800e800) != 0xf000e800)
+ || inst.relax)
+- && !ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_msr))
++ && !(ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_msr)
++ || ARM_CPU_HAS_FEATURE(*opcode->tvariant, arm_ext_barrier)))
+ ARM_MERGE_FEATURE_SETS (thumb_arch_used, thumb_arch_used,
+ arm_ext_v6t2);
+ }
+@@ -14847,6 +15340,8 @@ arm_frob_label (symbolS * sym)
+ ARM_SET_INTERWORK (sym, support_interwork);
+ #endif
+
++ force_automatic_it_block_close ();
++
+ /* Note - do not allow local symbols (.Lxxx) to be labelled
+ as Thumb functions. This is because these labels, whilst
+ they exist inside Thumb code, are not the entry points for
+@@ -15834,11 +16329,14 @@ static const struct asm_opcode insns[] =
+ TCE(tbb, 0, e8d0f000, 1, (TB), 0, t_tb),
+ TCE(tbh, 0, e8d0f010, 1, (TB), 0, t_tb),
+
+- /* Thumb-2 hardware division instructions (R and M profiles only). */
++ /* Thumb-2 hardware division instructions (R and M profiles only) and
++ Marvell-specific encoding of sdiv and udiv as mrc. */
+ #undef THUMB_VARIANT
+ #define THUMB_VARIANT &arm_ext_div
+- TCE(sdiv, 0, fb90f0f0, 3, (RR, oRR, RR), 0, t_div),
+- TCE(udiv, 0, fbb0f0f0, 3, (RR, oRR, RR), 0, t_div),
++#undef ARM_VARIANT
++#define ARM_VARIANT &arm_ext_marvell_f
++ TCE(sdiv, e300690, fb90f0f0, 3, (RR, oRR, RR), marvell_div, t_div),
++ TCE(udiv, e300610, fbb0f0f0, 3, (RR, oRR, RR), marvell_div, t_div),
+
+ /* ARM V6M/V7 instructions. */
+ #undef ARM_VARIANT
+@@ -17550,14 +18048,39 @@ md_section_align (segT segment ATTRIBUT
+ void
+ arm_handle_align (fragS * fragP)
+ {
+- static char const arm_noop[4] = { 0x00, 0x00, 0xa0, 0xe1 };
+- static char const thumb_noop[2] = { 0xc0, 0x46 };
+- static char const arm_bigend_noop[4] = { 0xe1, 0xa0, 0x00, 0x00 };
+- static char const thumb_bigend_noop[2] = { 0x46, 0xc0 };
+-
+- int bytes, fix, noop_size;
++ static char const arm_noop[2][2][4] =
++ {
++ { /* ARMv1 */
++ {0x00, 0x00, 0xa0, 0xe1}, /* LE */
++ {0xe1, 0xa0, 0x00, 0x00}, /* BE */
++ },
++ { /* ARMv6k */
++ {0x00, 0xf0, 0x20, 0xe3}, /* LE */
++ {0xe3, 0x20, 0xf0, 0x00}, /* BE */
++ },
++ };
++ static char const thumb_noop[2][2][2] =
++ {
++ { /* Thumb-1 */
++ {0xc0, 0x46}, /* LE */
++ {0x46, 0xc0}, /* BE */
++ },
++ { /* Thumb-2 */
++ {0x00, 0xbf}, /* LE */
++ {0xbf, 0x00} /* BE */
++ }
++ };
++ static char const wide_thumb_noop[2][4] =
++ { /* Wide Thumb-2 */
++ {0xaf, 0xf3, 0x00, 0x80}, /* LE */
++ {0xf3, 0xaf, 0x80, 0x00}, /* BE */
++ };
++
++ unsigned bytes, fix, noop_size;
+ char * p;
+ const char * noop;
++ const char *narrow_noop = NULL;
++ enum mstate state;
+
+ if (fragP->fr_type != rs_align_code)
+ return;
+@@ -17569,31 +18092,52 @@ arm_handle_align (fragS * fragP)
+ if (bytes > MAX_MEM_FOR_RS_ALIGN_CODE)
+ bytes &= MAX_MEM_FOR_RS_ALIGN_CODE;
+
+- if (fragP->tc_frag_data)
++ if (fragP->tc_frag_data.thumb_mode)
+ {
+- if (target_big_endian)
+- noop = thumb_bigend_noop;
++ if (ARM_CPU_HAS_FEATURE (selected_cpu, arm_ext_v6t2))
++ {
++ narrow_noop = thumb_noop[1][target_big_endian];
++ noop = wide_thumb_noop[target_big_endian];
++ }
+ else
+- noop = thumb_noop;
+- noop_size = sizeof (thumb_noop);
++ noop = thumb_noop[0][target_big_endian];
++ noop_size = 2;
++ state = MAP_THUMB;
+ }
+ else
+ {
+- if (target_big_endian)
+- noop = arm_bigend_noop;
+- else
+- noop = arm_noop;
+- noop_size = sizeof (arm_noop);
++ noop = arm_noop[ARM_CPU_HAS_FEATURE (selected_cpu, arm_ext_v6k) != 0]
++ [target_big_endian];
++ noop_size = 4;
++ state = MAP_ARM;
+ }
+-
++
++ fragP->fr_var = noop_size;
++
+ if (bytes & (noop_size - 1))
+ {
+ fix = bytes & (noop_size - 1);
++ insert_data_mapping_symbol (state, fragP->fr_fix, fragP, fix);
+ memset (p, 0, fix);
+ p += fix;
+ bytes -= fix;
+ }
+
++ if (narrow_noop)
++ {
++ if (bytes & noop_size)
++ {
++ /* Insert a narrow noop. */
++ memcpy (p, narrow_noop, noop_size);
++ p += noop_size;
++ bytes -= noop_size;
++ fix += noop_size;
++ }
++
++ /* Use wide noops for the remainder */
++ noop_size = 4;
++ }
++
+ while (bytes >= noop_size)
+ {
+ memcpy (p, noop, noop_size);
+@@ -17603,7 +18147,6 @@ arm_handle_align (fragS * fragP)
+ }
+
+ fragP->fr_fix += fix;
+- fragP->fr_var = noop_size;
+ }
+
+ /* Called from md_do_align. Used to create an alignment
+@@ -17615,9 +18158,15 @@ arm_frag_align_code (int n, int max)
+ char * p;
+
+ /* We assume that there will never be a requirement
+- to support alignments greater than 32 bytes. */
++ to support alignments greater than [MAX_MEM_FOR_RS_ALIGN_CODE] bytes. */
+ if (max > MAX_MEM_FOR_RS_ALIGN_CODE)
+- as_fatal (_("alignments greater than 32 bytes not supported in .text sections."));
++ {
++ char err_msg[128];
++ sprintf (err_msg,
++ _("alignments greater than %d bytes not supported in .text sections."),
++ MAX_MEM_FOR_RS_ALIGN_CODE + 1);
++ as_fatal (err_msg);
++ }
+
+ p = frag_var (rs_align_code,
+ MAX_MEM_FOR_RS_ALIGN_CODE,
+@@ -17632,10 +18181,26 @@ arm_frag_align_code (int n, int max)
+ /* Perform target specific initialisation of a frag. */
+
+ void
+-arm_init_frag (fragS * fragP)
++arm_init_frag (fragS * fragP, int max_chars)
+ {
+ /* Record whether this frag is in an ARM or a THUMB area. */
+- fragP->tc_frag_data = thumb_mode;
++ fragP->tc_frag_data.thumb_mode = thumb_mode;
++
++ /* Record a mapping symbol for alignment frags. We will delete this
++ later if the alignment ends up empty. */
++ switch (fragP->fr_type)
++ {
++ case rs_align:
++ case rs_align_test:
++ case rs_fill:
++ mapping_state_2 (MAP_DATA, max_chars);
++ break;
++ case rs_align_code:
++ mapping_state_2 (thumb_mode ? MAP_THUMB : MAP_ARM, max_chars);
++ break;
++ default:
++ break;
++ }
+ }
+
+ #ifdef OBJ_ELF
+@@ -18127,9 +18692,13 @@ md_pcrel_from_section (fixS * fixP, segT
+ case BFD_RELOC_THUMB_PCREL_BRANCH20:
+ case BFD_RELOC_THUMB_PCREL_BRANCH23:
+ case BFD_RELOC_THUMB_PCREL_BRANCH25:
+- case BFD_RELOC_THUMB_PCREL_BLX:
+ return base + 4;
+
++ /* BLX is like branches above, but forces the low two bits of PC to
++ zero. */
++ case BFD_RELOC_THUMB_PCREL_BLX:
++ return (base + 4) & ~3;
++
+ /* ARM mode branches are offset by +8. However, the Windows CE
+ loader expects the relocation not to take this into account. */
+ case BFD_RELOC_ARM_PCREL_BRANCH:
+@@ -18499,6 +19068,15 @@ md_apply_fix (fixS * fixP,
+ break;
+ }
+
++ if (fixP->fx_addsy
++ && S_GET_SEGMENT (fixP->fx_addsy) != seg)
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ _("symbol %s is in a different section"),
++ S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
++
+ newimm = encode_arm_immediate (value);
+ temp = md_chars_to_number (buf, INSN_SIZE);
+
+@@ -18522,6 +19100,24 @@ md_apply_fix (fixS * fixP,
+ unsigned int highpart = 0;
+ unsigned int newinsn = 0xe1a00000; /* nop. */
+
++ if (fixP->fx_addsy
++ && ! S_IS_DEFINED (fixP->fx_addsy))
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ _("undefined symbol %s used as an immediate value"),
++ S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
++
++ if (fixP->fx_addsy
++ && S_GET_SEGMENT (fixP->fx_addsy) != seg)
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ _("symbol %s is in a different section"),
++ S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
++
+ newimm = encode_arm_immediate (value);
+ temp = md_chars_to_number (buf, INSN_SIZE);
+
+@@ -19624,7 +20220,6 @@ tc_gen_reloc (asection *section, fixS *f
+ case BFD_RELOC_THUMB_PCREL_BRANCH20:
+ case BFD_RELOC_THUMB_PCREL_BRANCH23:
+ case BFD_RELOC_THUMB_PCREL_BRANCH25:
+- case BFD_RELOC_THUMB_PCREL_BLX:
+ case BFD_RELOC_VTABLE_ENTRY:
+ case BFD_RELOC_VTABLE_INHERIT:
+ #ifdef TE_PE
+@@ -19633,6 +20228,15 @@ tc_gen_reloc (asection *section, fixS *f
+ code = fixp->fx_r_type;
+ break;
+
++ case BFD_RELOC_THUMB_PCREL_BLX:
++#ifdef OBJ_ELF
++ if (EF_ARM_EABI_VERSION (meabi_flags) >= EF_ARM_EABI_VER4)
++ code = BFD_RELOC_THUMB_PCREL_BRANCH23;
++ else
++#endif
++ code = BFD_RELOC_THUMB_PCREL_BLX;
++ break;
++
+ case BFD_RELOC_ARM_LITERAL:
+ case BFD_RELOC_ARM_HWLITERAL:
+ /* If this is called then the a literal has
+@@ -19992,6 +20596,73 @@ arm_cleanup (void)
+ }
+ }
+
++#ifdef OBJ_ELF
++/* Remove any excess mapping symbols generated for alignment frags in
++ SEC. We may have created a mapping symbol before a zero byte
++ alignment; remove it if there's a mapping symbol after the
++ alignment. */
++static void
++check_mapping_symbols (bfd *abfd ATTRIBUTE_UNUSED, asection *sec,
++ void *dummy ATTRIBUTE_UNUSED)
++{
++ segment_info_type *seginfo = seg_info (sec);
++ fragS *fragp;
++
++ if (seginfo == NULL || seginfo->frchainP == NULL)
++ return;
++
++ for (fragp = seginfo->frchainP->frch_root;
++ fragp != NULL;
++ fragp = fragp->fr_next)
++ {
++ symbolS *sym = fragp->tc_frag_data.last_map;
++ fragS *next = fragp->fr_next;
++
++ /* Variable-sized frags have been converted to fixed size by
++ this point. But if this was variable-sized to start with,
++ there will be a fixed-size frag after it. So don't handle
++ next == NULL. */
++ if (sym == NULL || next == NULL)
++ continue;
++
++ if (S_GET_VALUE (sym) < next->fr_address)
++ /* Not at the end of this frag. */
++ continue;
++ know (S_GET_VALUE (sym) == next->fr_address);
++
++ do
++ {
++ if (next->tc_frag_data.first_map != NULL)
++ {
++ /* Next frag starts with a mapping symbol. Discard this
++ one. */
++ symbol_remove (sym, &symbol_rootP, &symbol_lastP);
++ break;
++ }
++
++ if (next->fr_next == NULL)
++ {
++ /* This mapping symbol is at the end of the section. Discard
++ it. */
++ know (next->fr_fix == 0 && next->fr_var == 0);
++ symbol_remove (sym, &symbol_rootP, &symbol_lastP);
++ break;
++ }
++
++ /* As long as we have empty frags without any mapping symbols,
++ keep looking. */
++ /* If the next frag is non-empty and does not start with a
++ mapping symbol, then this mapping symbol is required. */
++ if (next->fr_address != next->fr_next->fr_address)
++ break;
++
++ next = next->fr_next;
++ }
++ while (next != NULL);
++ }
++}
++#endif
++
+ /* Adjust the symbol table. This marks Thumb symbols as distinct from
+ ARM ones. */
+
+@@ -20066,6 +20737,9 @@ arm_adjust_symtab (void)
+ }
+ }
+ }
++
++ /* Remove any overlapping mapping symbols generated by alignment frags. */
++ bfd_map_over_sections (stdoutput, check_mapping_symbols, (char *) 0);
+ #endif
+ }
+
+@@ -20154,7 +20828,7 @@ md_begin (void)
+ }
+ else if (!mfpu_opt)
+ {
+-#if !(defined (TE_LINUX) || defined (TE_NetBSD) || defined (TE_VXWORKS))
++#if !(defined (EABI_DEFAULT) || defined (TE_NetBSD) || defined (TE_VXWORKS))
+ /* Some environments specify a default FPU. If they don't, infer it
+ from the processor. */
+ if (mcpu_fpu_opt)
+@@ -20414,6 +21088,8 @@ struct arm_option_table arm_opts[] =
+ {"mthumb", N_("assemble Thumb code"), &thumb_mode, 1, NULL},
+ {"mthumb-interwork", N_("support ARM/Thumb interworking"),
+ &support_interwork, 1, NULL},
++ {"mauto-it", N_("Enables/disables automatic IT insn insertion mode"),
++ &do_automatic_it, 1, NULL},
+ {"mapcs-32", N_("code uses 32-bit program counter"), &uses_apcs_26, 0, NULL},
+ {"mapcs-26", N_("code uses 26-bit program counter"), &uses_apcs_26, 1, NULL},
+ {"mapcs-float", N_("floating point args are in fp regs"), &uses_apcs_float,
+@@ -20660,6 +21336,7 @@ static const struct arm_cpu_option_table
+ NULL},
+ {"cortex-r4", ARM_ARCH_V7R, FPU_NONE, NULL},
+ {"cortex-m3", ARM_ARCH_V7M, FPU_NONE, NULL},
++ {"cortex-m0", ARM_ARCH_V6M, FPU_NONE, NULL},
+ {"cortex-m1", ARM_ARCH_V6M, FPU_NONE, NULL},
+ /* ??? XSCALE is really an architecture. */
+ {"xscale", ARM_ARCH_XSCALE, FPU_ARCH_VFP_V2, NULL},
+@@ -20669,6 +21346,8 @@ static const struct arm_cpu_option_table
+ {"i80200", ARM_ARCH_XSCALE, FPU_ARCH_VFP_V2, NULL},
+ /* Maverick */
+ {"ep9312", ARM_FEATURE(ARM_AEXT_V4T, ARM_CEXT_MAVERICK), FPU_ARCH_MAVERICK, "ARM920T"},
++ /* Marvell */
++ {"marvell-f", ARM_ARCH_MARVELL_F, FPU_ARCH_VFP_V2, NULL},
+ {NULL, ARM_ARCH_NONE, ARM_ARCH_NONE, NULL}
+ };
+
+@@ -20722,6 +21401,7 @@ static const struct arm_arch_option_tabl
+ {"xscale", ARM_ARCH_XSCALE, FPU_ARCH_VFP},
+ {"iwmmxt", ARM_ARCH_IWMMXT, FPU_ARCH_VFP},
+ {"iwmmxt2", ARM_ARCH_IWMMXT2,FPU_ARCH_VFP},
++ {"marvell-f", ARM_ARCH_MARVELL_F,FPU_ARCH_VFP},
+ {NULL, ARM_ARCH_NONE, ARM_ARCH_NONE}
+ };
+
+--- a/gas/config/tc-arm.h
++++ b/gas/config/tc-arm.h
+@@ -179,13 +179,27 @@ void arm_copy_symbol_attributes (symbolS
+
+ #define TC_CONS_FIX_NEW cons_fix_new_arm
+
+-#define MAX_MEM_FOR_RS_ALIGN_CODE 31
++#define MAX_MEM_ALIGNMENT_BYTES 6
++#define MAX_MEM_FOR_RS_ALIGN_CODE ((1 << MAX_MEM_ALIGNMENT_BYTES) - 1)
+
+ /* For frags in code sections we need to record whether they contain
+ ARM code or THUMB code. This is that if they have to be aligned,
+ they can contain the correct type of no-op instruction. */
+-#define TC_FRAG_TYPE int
+-#define TC_FRAG_INIT(fragp) arm_init_frag (fragp)
++struct arm_frag_type
++{
++ int thumb_mode;
++#ifdef OBJ_ELF
++ /* If there is a mapping symbol at offset 0 in this frag,
++ it will be saved in FIRST_MAP. If there are any mapping
++ symbols in this frag, the last one will be saved in
++ LAST_MAP. */
++ symbolS *first_map, *last_map;
++#endif
++};
++
++#define TC_FRAG_TYPE struct arm_frag_type
++/* NOTE: max_chars is a local variable from frag_var / frag_variant. */
++#define TC_FRAG_INIT(fragp) arm_init_frag (fragp, max_chars)
+ #define HANDLE_ALIGN(fragp) arm_handle_align (fragp)
+
+ #define md_do_align(N, FILL, LEN, MAX, LABEL) \
+@@ -269,7 +283,7 @@ extern char * arm_canonicalize_symbol_na
+ extern void arm_adjust_symtab (void);
+ extern void armelf_frob_symbol (symbolS *, int *);
+ extern void cons_fix_new_arm (fragS *, int, int, expressionS *);
+-extern void arm_init_frag (struct frag *);
++extern void arm_init_frag (struct frag *, int);
+ extern void arm_handle_align (struct frag *);
+ extern bfd_boolean arm_fix_adjustable (struct fix *);
+ extern int arm_elf_section_type (const char *, size_t);
+--- a/gas/config/tc-m68k.c
++++ b/gas/config/tc-m68k.c
+@@ -181,8 +181,8 @@ static const enum m68k_register mcf_ctrl
+ RAMBAR0, RAMBAR1, RAMBAR, MBAR,
+ 0
+ };
+-static const enum m68k_register mcf51qe_ctrl[] = {
+- VBR,
++static const enum m68k_register mcf51_ctrl[] = {
++ VBR, CPUCR,
+ 0
+ };
+ static const enum m68k_register mcf5206_ctrl[] = {
+@@ -210,13 +210,21 @@ static const enum m68k_register mcf52223
+ 0
+ };
+ static const enum m68k_register mcf52235_ctrl[] = {
+- VBR, CACR, ACR0, ACR1, FLASHBAR, RAMBAR, RAMBAR1,
++ VBR, FLASHBAR, RAMBAR, RAMBAR1,
+ 0
+ };
+ static const enum m68k_register mcf5225_ctrl[] = {
+ VBR, CACR, ACR0, ACR1, FLASHBAR, RAMBAR, MBAR, RAMBAR1,
+ 0
+ };
++static const enum m68k_register mcf52259_ctrl[] = {
++ VBR, FLASHBAR, RAMBAR, RAMBAR1,
++ 0
++};
++static const enum m68k_register mcf52277_ctrl[] = {
++ VBR, CACR, ACR0, ACR1, RAMBAR, RAMBAR1,
++ 0
++};
+ static const enum m68k_register mcf5235_ctrl[] = {
+ VBR, CACR, ACR0, ACR1, RAMBAR, RAMBAR1,
+ 0
+@@ -249,8 +257,12 @@ static const enum m68k_register mcf5282_
+ VBR, CACR, ACR0, ACR1, FLASHBAR, RAMBAR, RAMBAR1,
+ 0
+ };
++static const enum m68k_register mcf53017_ctrl[] = {
++ VBR, CACR, ACR0, ACR1, RAMBAR, RAMBAR1,
++ 0
++};
+ static const enum m68k_register mcf5307_ctrl[] = {
+- CACR, ACR0, ACR1, VBR, RAMBAR0, RAMBAR_ALT, MBAR,
++ VBR, CACR, ACR0, ACR1, RAMBAR0, RAMBAR_ALT, MBAR,
+ 0
+ };
+ static const enum m68k_register mcf5329_ctrl[] = {
+@@ -525,6 +537,9 @@ static const struct m68k_cpu m68k_archs[
+ {0,0,NULL, 0}
+ };
+
++/* For -mno-mac we want to turn off all types of mac. */
++static const unsigned no_mac = mcfmac | mcfemac;
++
+ /* Architecture extensions, here 'alias' -1 for m68k, +1 for cf and 0
+ for either. */
+ static const struct m68k_cpu m68k_extensions[] =
+@@ -537,7 +552,7 @@ static const struct m68k_cpu m68k_extens
+
+ {mcfhwdiv, NULL, "div", 1},
+ {mcfusp, NULL, "usp", 1},
+- {mcfmac, NULL, "mac", 1},
++ {mcfmac, (void *)&no_mac, "mac", 1},
+ {mcfemac, NULL, "emac", 1},
+
+ {0,NULL,NULL, 0}
+@@ -579,7 +594,12 @@ static const struct m68k_cpu m68k_cpus[]
+ {cpu32|m68881, cpu32_ctrl, "68349", 1},
+ {cpu32|m68881, cpu32_ctrl, "68360", 1},
+
+- {mcfisa_a|mcfisa_c|mcfusp, mcf51qe_ctrl, "51qe", 0},
++ {mcfisa_a|mcfisa_c|mcfusp, mcf51_ctrl, "51", 0},
++ {mcfisa_a|mcfisa_c|mcfusp, mcf51_ctrl, "51ac", 1},
++ {mcfisa_a|mcfisa_c|mcfusp, mcf51_ctrl, "51cn", 1},
++ {mcfisa_a|mcfisa_c|mcfusp|mcfmac, mcf51_ctrl, "51em", 1},
++ {mcfisa_a|mcfisa_c|mcfusp, mcf51_ctrl, "51jm", 1},
++ {mcfisa_a|mcfisa_c|mcfusp, mcf51_ctrl, "51qe", 1},
+
+ {mcfisa_a, mcf_ctrl, "5200", 0},
+ {mcfisa_a, mcf_ctrl, "5202", 1},
+@@ -613,6 +633,9 @@ static const struct m68k_cpu m68k_cpus[]
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfmac|mcfusp, mcf5225_ctrl, "5224", -1},
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfmac|mcfusp, mcf5225_ctrl, "5225", 0},
+
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52277_ctrl, "52274", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52277_ctrl, "52277", 0},
++
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5235_ctrl, "5232", -1},
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5235_ctrl, "5233", -1},
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5235_ctrl, "5234", -1},
+@@ -622,7 +645,14 @@ static const struct m68k_cpu m68k_cpus[]
+ {mcfisa_a|mcfhwdiv|mcfemac, mcf5249_ctrl, "5249", 0},
+ {mcfisa_a|mcfhwdiv|mcfemac, mcf5250_ctrl, "5250", 0},
+ {mcfisa_a|mcfhwdiv|mcfemac, mcf5253_ctrl, "5253", 0},
+-
++
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52252", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52254", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52255", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52256", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52258", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf52259_ctrl, "52259", 0},
++
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5271_ctrl, "5270", -1},
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5271_ctrl, "5271", 0},
+
+@@ -636,6 +666,14 @@ static const struct m68k_cpu m68k_cpus[]
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5282_ctrl, "5282", -1},
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5282_ctrl, "528x", 0},
+
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53011", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53012", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53013", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53014", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53015", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53016", -1},
++ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf53017_ctrl, "53017", 0},
++
+ {mcfisa_a|mcfhwdiv|mcfmac, mcf5307_ctrl, "5307", 0},
+
+ {mcfisa_a|mcfisa_aa|mcfhwdiv|mcfemac|mcfusp, mcf5329_ctrl, "5327", -1},
+@@ -3275,6 +3313,7 @@ m68k_ip (char *instring)
+ tmpreg = 0x801;
+ break;
+ case CAAR:
++ case CPUCR:
+ tmpreg = 0x802;
+ break;
+ case MSP:
+@@ -4036,6 +4075,7 @@ static const struct init_entry init_tabl
+ { "dfcr", DFC },
+ { "cacr", CACR }, /* Cache Control Register. */
+ { "caar", CAAR }, /* Cache Address Register. */
++ { "cpucr", CPUCR }, /* CPU Control Register. */
+
+ { "usp", USP }, /* User Stack Pointer. */
+ { "vbr", VBR }, /* Vector Base Register. */
+@@ -7407,7 +7447,8 @@ m68k_set_extension (char const *name, in
+ }
+
+ if (negated)
+- not_current_architecture |= ext->arch;
++ not_current_architecture |= (ext->control_regs
++ ? *(unsigned *)ext->control_regs: ext->arch);
+ else
+ current_architecture |= ext->arch;
+ return 1;
+--- a/gas/config/tc-mips.c
++++ b/gas/config/tc-mips.c
+@@ -73,6 +73,8 @@ static int mips_output_flavor (void) { r
+
+ int mips_flag_mdebug = -1;
+
++static int octeon_use_unalign = 0;
++
+ /* Control generation of .pdr sections. Off by default on IRIX: the native
+ linker doesn't know about and discards them, but relocations against them
+ remain, leading to rld crashes. */
+@@ -391,6 +393,12 @@ static int mips_32bitmode = 0;
+ ((ISA) == ISA_MIPS32R2 \
+ || (ISA) == ISA_MIPS64R2)
+
++/* Return true if ISA supports ins instructions. */
++#define ISA_HAS_INS(ISA) ( \
++ (ISA) == ISA_MIPS32R2 \
++ || (ISA) == ISA_MIPS64R2 \
++ )
++
+ #define HAVE_32BIT_GPRS \
+ (mips_opts.gp32 || !ISA_HAS_64BIT_REGS (mips_opts.isa))
+
+@@ -653,18 +661,21 @@ static int mips_debug = 0;
+ /* The maximum number of NOPs needed to avoid the VR4130 mflo/mfhi errata. */
+ #define MAX_VR4130_NOPS 4
+
++/* The number of MOVN.Ds needed to avoid the ICE9A errata. */
++#define ICE9A_MOVNDS 5
++
+ /* The maximum number of NOPs needed to fill delay slots. */
+ #define MAX_DELAY_NOPS 2
+
+-/* The maximum number of NOPs needed for any purpose. */
+-#define MAX_NOPS 4
++/* The maximum number of insns needed for any purpose. */
++#define MAX_HIST_INSNS 5
+
+ /* A list of previous instructions, with index 0 being the most recent.
+- We need to look back MAX_NOPS instructions when filling delay slots
+- or working around processor errata. We need to look back one
++ We need to look back MAX_HIST_INSNS instructions when filling delay
++ slots or working around processor errata. We need to look back one
+ instruction further if we're thinking about using history[0] to
+ fill a branch delay slot. */
+-static struct mips_cl_insn history[1 + MAX_NOPS];
++static struct mips_cl_insn history[1 + MAX_HIST_INSNS];
+
+ /* Nop instructions used by emit_nop. */
+ static struct mips_cl_insn nop_insn, mips16_nop_insn;
+@@ -760,6 +771,12 @@ static int mips_fix_vr4120;
+ /* ...likewise -mfix-vr4130. */
+ static int mips_fix_vr4130;
+
++/* ...likewise -mfix-ice9a. */
++static int mips_fix_ice9a;
++
++/* ...likewise -mfix-24k. */
++static int mips_fix_24k;
++
+ /* We don't relax branches by default, since this causes us to expand
+ `la .l2 - .l1' if there's a branch between .l1 and .l2, because we
+ fail to compute the offset before expanding the macro to the most
+@@ -1789,6 +1806,84 @@ reg_lookup (char **s, unsigned int types
+ return reg >= 0;
+ }
+
++#define INSN_ERET 0x42000018
++#define INSN_DERET 0x4200001f
++
++/* Implement the ERET/DERET Errata for MIPS 24k.
++
++ If an ERET/DERET is encountered in a noreorder block,
++ warn if the ERET/DERET is followed by a branch instruction.
++ Also warn if the ERET/DERET is the last instruction in the
++ noreorder block.
++
++ IF an ERET/DERET is in a reorder block and is followed by a
++ branch instruction, insert a nop. */
++
++static void
++check_for_24k_errata (struct mips_cl_insn *insn, int eret_ndx)
++{
++ bfd_boolean next_insn_is_branch = FALSE;
++
++ /* eret_ndx will be -1 for the last instruction in a section. */
++ if (insn
++ && eret_ndx == -1
++ && (insn->insn_opcode == INSN_ERET
++ || insn->insn_opcode == INSN_DERET)
++ && insn->noreorder_p)
++ {
++ as_warn (_("ERET and DERET must be followed by a NOP on the 24K."));
++ return;
++ }
++
++ if (history[eret_ndx].insn_opcode != INSN_ERET
++ && history[eret_ndx].insn_opcode != INSN_DERET)
++ return;
++
++ if (!insn)
++ {
++ if (history[eret_ndx].noreorder_p)
++ as_warn (_("ERET and DERET must be followed by a NOP on the 24K."));
++ return;
++ }
++
++ next_insn_is_branch = ((insn->insn_opcode == INSN_ERET)
++ || (insn->insn_opcode == INSN_DERET)
++ || (insn->insn_mo->pinfo
++ & (INSN_UNCOND_BRANCH_DELAY
++ | INSN_COND_BRANCH_DELAY
++ | INSN_COND_BRANCH_LIKELY)));
++
++ if (next_insn_is_branch && history[eret_ndx].noreorder_p)
++ {
++ as_warn (_("ERET and DERET must be followed by a NOP on the 24K."));
++ return;
++ }
++
++ /* Emit nop if the next instruction is a branch. */
++ if (next_insn_is_branch)
++ {
++ long nop_where, br_where;
++ struct frag *nop_frag, *br_frag;
++ struct mips_cl_insn br_insn, nop_insn;
++
++ emit_nop ();
++
++ nop_insn = history[eret_ndx - 1];
++ nop_frag = history[eret_ndx - 1].frag;
++ nop_where = history[eret_ndx - 1].where;
++
++ br_insn = history[eret_ndx];
++ br_frag = history[eret_ndx].frag;
++ br_where = history[eret_ndx].where;
++
++ move_insn (&nop_insn, br_frag, br_where);
++ move_insn (&br_insn, nop_frag, nop_where);
++
++ history[eret_ndx-1] = br_insn;
++ history[eret_ndx] = nop_insn;
++ }
++}
++
+ /* Return TRUE if opcode MO is valid on the currently selected ISA and
+ architecture. If EXPANSIONP is TRUE then this check is done while
+ expanding a macro. Use is_opcode_valid_16 for MIPS16 opcodes. */
+@@ -1876,6 +1971,12 @@ md_begin (void)
+ as_bad (_("-G may not be used in position-independent code"));
+ g_switch_value = 0;
+ }
++ else if (mips_abicalls)
++ {
++ if (g_switch_seen && g_switch_value != 0)
++ as_bad (_("-G may not be used with abicalls"));
++ g_switch_value = 0;
++ }
+
+ if (! bfd_set_arch_mach (stdoutput, bfd_arch_mips, file_mips_arch))
+ as_warn (_("Could not set architecture and machine"));
+@@ -2074,6 +2175,9 @@ md_begin (void)
+ void
+ md_mips_end (void)
+ {
++ if (mips_fix_24k)
++ check_for_24k_errata ((struct mips_cl_insn *) &history[0], -1);
++
+ if (! ECOFF_DEBUGGING)
+ md_obj_end ();
+ }
+@@ -2616,8 +2720,111 @@ nops_for_vr4130 (const struct mips_cl_in
+ return 0;
+ }
+
++/* Return true if the instruction called NAME is a double-precision
++ multiplication instruction placing an FP stall hazard needed
++ to be tackled with -mfix-ice9a. */
++
++static bfd_boolean
++ice9a_fp_stall_hazard_p (const char *name)
++{
++ return (strcmp (name, "madd.d") == 0
++ || strcmp (name, "msub.d") == 0
++ || strcmp (name, "mul.d") == 0
++ || strcmp (name, "nmadd.d") == 0
++ || strcmp (name, "nmsub.d") == 0
++ || strcmp (name, "recip.d") == 0
++ || strcmp (name, "rsqrt.d") == 0);
++}
++
++/* Return true if the instruction called NAME is a double-precision
++ multiplication instruction placing an FP round hazard needed
++ to be tackled with -mfix-ice9a. This happens to be a superset
++ of the above. */
++
++static bfd_boolean
++ice9a_fp_round_hazard_p (const char *name)
++{
++ return (ice9a_fp_stall_hazard_p (name) || strcmp (name, "sqrt.d") == 0);
++}
++
++/* Return true if the instruction INSN is the "movn.d $f30, <reg>, $zero"
++ designated as the workaround for the purpose of -mfix-ice9a. */
++
++static bfd_boolean
++ice9a_movnd_workaround_p (const struct mips_cl_insn *insn, unsigned int reg)
++{
++ return (strcmp (insn->insn_mo->name, "movn.d") == 0
++ && EXTRACT_OPERAND (RT, *insn) == ZERO
++ && EXTRACT_OPERAND (FS, *insn) == reg
++ && EXTRACT_OPERAND (FD, *insn) == 30);
++}
++
++/* Return true if the instruction INSN accesses $f30 in any way. */
++
++static bfd_boolean
++ice9a_insn_accesses_f30_p (const struct mips_cl_insn *insn)
++{
++ unsigned long pinfo;
++
++ pinfo = insn->insn_mo->pinfo;
++ return (((pinfo & (INSN_WRITE_FPR_S | INSN_READ_FPR_S)) != 0
++ && (EXTRACT_OPERAND (FS, *insn) == 30))
++ || ((pinfo & (INSN_WRITE_FPR_T | INSN_READ_FPR_T)) != 0
++ && (EXTRACT_OPERAND (FT, *insn) == 30))
++ || ((pinfo & INSN_WRITE_FPR_D) != 0
++ && (EXTRACT_OPERAND (FD, *insn) == 30))
++ || ((pinfo & INSN_READ_FPR_R) != 0
++ && (EXTRACT_OPERAND (FR, *insn) == 30)));
++}
++
++/* Check for the ICE9A_MOVNDS MOVN.D instructions needed before and after
++ some FP instructions to work around the ICE9A errata. Also check for
++ $f30 references other than the workaround. */
++
++static void
++check_for_ice9a (const struct mips_cl_insn *history,
++ const struct mips_cl_insn *insn)
++{
++ bfd_boolean f30_access_ok = FALSE;
++ int i;
++
++ if (ice9a_fp_round_hazard_p (history->insn_mo->name))
++ {
++ if (insn == NULL
++ || (history->insn_mo->pinfo & INSN_WRITE_FPR_D) == 0
++ || ! ice9a_movnd_workaround_p (insn, EXTRACT_OPERAND (FD, *history)))
++ as_bad (_("Hazardous instruction missing the ICE9A workaround"));
++ else
++ f30_access_ok = TRUE;
++ }
++
++ if (insn == NULL)
++ return;
++
++ if (ice9a_fp_stall_hazard_p (insn->insn_mo->name))
++ for (i = 0; i < ICE9A_MOVNDS; i++)
++ if (! ice9a_movnd_workaround_p (history + i, 28))
++ {
++ as_bad (_("Hazardous instruction missing the ICE9A workaround"));
++ break;
++ }
++
++ if (! f30_access_ok
++ && ! ice9a_movnd_workaround_p (insn, 28)
++ && ice9a_insn_accesses_f30_p (insn))
++ as_bad (_("Instruction used $f30, reserved for the ICE9A workaround"));
++}
++
++/* Check the last instruction assembled for the ICE9A errata workaround. */
++
++void mips_cleanup (void)
++{
++ if (mips_fix_ice9a)
++ check_for_ice9a (history, NULL);
++}
++
+ /* Return the number of nops that would be needed if instruction INSN
+- immediately followed the MAX_NOPS instructions given by HISTORY,
++ immediately followed the MAX_HIST_INSNS instructions given by HISTORY,
+ where HISTORY[0] is the most recent instruction. If INSN is null,
+ return the worse-case number of nops for any instruction. */
+
+@@ -2643,6 +2850,9 @@ nops_for_insn (const struct mips_cl_insn
+ nops = tmp_nops;
+ }
+
++ if (mips_fix_ice9a)
++ check_for_ice9a (history, insn);
++
+ return nops;
+ }
+
+@@ -2654,13 +2864,13 @@ static int
+ nops_for_sequence (int num_insns, const struct mips_cl_insn *history, ...)
+ {
+ va_list args;
+- struct mips_cl_insn buffer[MAX_NOPS];
++ struct mips_cl_insn buffer[MAX_HIST_INSNS];
+ struct mips_cl_insn *cursor;
+ int nops;
+
+ va_start (args, history);
+ cursor = buffer + num_insns;
+- memcpy (cursor, history, (MAX_NOPS - num_insns) * sizeof (*cursor));
++ memcpy (cursor, history, (MAX_HIST_INSNS - num_insns) * sizeof (*cursor));
+ while (cursor > buffer)
+ *--cursor = *va_arg (args, const struct mips_cl_insn *);
+
+@@ -2705,6 +2915,7 @@ append_insn (struct mips_cl_insn *ip, ex
+ bfd_reloc_code_real_type *reloc_type)
+ {
+ unsigned long prev_pinfo, pinfo;
++ int hndx_24k = 0;
+ relax_stateT prev_insn_frag_type = 0;
+ bfd_boolean relaxed_branch = FALSE;
+ segment_info_type *si = seg_info (now_seg);
+@@ -3238,7 +3449,15 @@ append_insn (struct mips_cl_insn *ip, ex
+ || (mips_opts.mips16 && history[0].fixp[0])
+ /* If the previous instruction is a sync, sync.l, or
+ sync.p, we can not swap. */
+- || (prev_pinfo & INSN_SYNC))
++ || (prev_pinfo & INSN_SYNC)
++ /* If we're assembling for the 24k errata and the previous
++ instruction is an ERET or DERET, avoid the swap. */
++ || (history[0].insn_opcode == INSN_ERET)
++ || (history[0].insn_opcode == INSN_DERET)
++ /* FIXME: Disable MIPS16 branch swapping for now as it
++ breaks DWARF-2 line information irrecoverably.
++ --macro */
++ || mips_opts.mips16)
+ {
+ if (mips_opts.mips16
+ && (pinfo & INSN_UNCOND_BRANCH_DELAY)
+@@ -3258,6 +3477,8 @@ append_insn (struct mips_cl_insn *ip, ex
+ slot, and bump the destination address. */
+ insert_into_history (0, 1, ip);
+ emit_nop ();
++ if (mips_fix_24k)
++ hndx_24k++;
+ }
+
+ if (mips_relax.sequence)
+@@ -3297,7 +3518,14 @@ append_insn (struct mips_cl_insn *ip, ex
+ /* If that was an unconditional branch, forget the previous
+ insn information. */
+ if (pinfo & INSN_UNCOND_BRANCH_DELAY)
+- mips_no_prev_insn ();
++ {
++ /* Check for eret/deret before clearing history. */
++ if (mips_fix_24k)
++ check_for_24k_errata (
++ (struct mips_cl_insn *) &history[hndx_24k],
++ hndx_24k+1);
++ mips_no_prev_insn ();
++ }
+ }
+ else if (pinfo & INSN_COND_BRANCH_LIKELY)
+ {
+@@ -3307,6 +3535,8 @@ append_insn (struct mips_cl_insn *ip, ex
+ the next instruction. */
+ insert_into_history (0, 1, ip);
+ emit_nop ();
++ if (mips_fix_24k)
++ hndx_24k++;
+ }
+ else
+ insert_into_history (0, 1, ip);
+@@ -3314,6 +3544,10 @@ append_insn (struct mips_cl_insn *ip, ex
+ else
+ insert_into_history (0, 1, ip);
+
++ if (mips_fix_24k)
++ check_for_24k_errata ((struct mips_cl_insn *) &history[hndx_24k],
++ hndx_24k+1);
++
+ /* We just output an insn, so the next one doesn't have a label. */
+ mips_clear_insn_labels ();
+ }
+@@ -3400,6 +3634,9 @@ start_noreorder (void)
+ static void
+ end_noreorder (void)
+ {
++ if (mips_fix_24k)
++ check_for_24k_errata (NULL, 0);
++
+ mips_opts.noreorder--;
+ if (mips_opts.noreorder == 0 && prev_nop_frag != NULL)
+ {
+@@ -7273,6 +7510,47 @@ macro (struct mips_cl_insn *ip)
+ macro_build (&offset_expr, s, "t,o(b)", treg + 1, BFD_RELOC_LO16, breg);
+ break;
+
++ case M_SAA_AB:
++ s = "saa";
++ goto saa_saad;
++
++ case M_SAAD_AB:
++ s = "saad";
++
++ saa_saad:
++ /* The "saa/saad" instructions are new in CN58XX. These instructions
++ do not specify offset. When invoked with address or symbol, then
++ load the address or value of symbol in a register using the dla macro
++ into AT, and pass the register for emitting "saa/saad" instruction.
++ This will get expanded to
++
++ dla AT, constant/label
++ saa/saad $treg,(AT) */
++ {
++ char *name = "dla";
++ char *fmt = "t,A(b)";
++ const struct mips_opcode *mo;
++ struct mips_cl_insn insn;
++
++ mo = hash_find (op_hash, name);
++ assert (strcmp (name, mo->name) == 0);
++ assert (strcmp (fmt, mo->args) == 0);
++ create_insn (&insn, mo);
++
++ insn.insn_opcode = insn.insn_mo->match;
++
++ used_at = 1;
++ INSERT_OPERAND (RT, insn, AT);
++ if (breg)
++ INSERT_OPERAND (RS, insn, breg);
++
++ /* The address part is forwarded through the global offset_expr. */
++ macro (&insn);
++
++ macro_build (NULL, s, "t,(b)", treg, AT);
++ break;
++ }
++
+ /* New code added to support COPZ instructions.
+ This code builds table entries out of the macros in mip_opcodes.
+ R4000 uses interlocks to handle coproc delays.
+@@ -7980,8 +8258,13 @@ macro2 (struct mips_cl_insn *ip)
+ else
+ ++offset_expr.X_add_number;
+ macro_build (&offset_expr, "lbu", "t,o(b)", treg, BFD_RELOC_LO16, breg);
+- macro_build (NULL, "sll", "d,w,<", AT, AT, 8);
+- macro_build (NULL, "or", "d,v,t", treg, treg, AT);
++ if (ISA_HAS_INS (mips_opts.isa))
++ macro_build (NULL, "ins", "t,r,+A,+B", treg, AT, 8, 31);
++ else
++ {
++ macro_build (NULL, "sll", "d,w,<", AT, AT, 8);
++ macro_build (NULL, "or", "d,v,t", treg, treg, AT);
++ }
+ break;
+
+ case M_ULD:
+@@ -8021,11 +8304,21 @@ macro2 (struct mips_cl_insn *ip)
+ break;
+
+ case M_ULD_A:
++ if (mips_opts.arch == CPU_OCTEON && octeon_use_unalign)
++ {
++ s = "uld";
++ goto ld;
++ }
+ s = "ldl";
+ s2 = "ldr";
+ off = 7;
+ goto ulwa;
+ case M_ULW_A:
++ if (mips_opts.arch == CPU_OCTEON && octeon_use_unalign)
++ {
++ s = "ulw";
++ goto ld;
++ }
+ s = "lwl";
+ s2 = "lwr";
+ off = 3;
+@@ -8052,17 +8345,25 @@ macro2 (struct mips_cl_insn *ip)
+ load_address (AT, &offset_expr, &used_at);
+ if (breg != 0)
+ macro_build (NULL, ADDRESS_ADD_INSN, "d,v,t", AT, AT, breg);
+- if (target_big_endian)
+- expr1.X_add_number = 0;
+- macro_build (&expr1, mask == M_ULH_A ? "lb" : "lbu", "t,o(b)",
+- treg, BFD_RELOC_LO16, AT);
+- if (target_big_endian)
+- expr1.X_add_number = 1;
++ if (ISA_HAS_INS (mips_opts.isa))
++ {
++ expr1.X_add_number = target_big_endian ? 1 : 0;
++ macro_build (&expr1, "lbu", "t,o(b)", treg, BFD_RELOC_LO16, AT);
++ expr1.X_add_number = target_big_endian ? 0 : 1;
++ macro_build (&expr1, mask == M_ULH_A ? "lb" : "lbu", "t,o(b)",
++ AT, BFD_RELOC_LO16, AT);
++ macro_build (NULL, "ins", "t,r,+A,+B", treg, AT, 8, 31);
++ }
+ else
+- expr1.X_add_number = 0;
+- macro_build (&expr1, "lbu", "t,o(b)", AT, BFD_RELOC_LO16, AT);
+- macro_build (NULL, "sll", "d,w,<", treg, treg, 8);
+- macro_build (NULL, "or", "d,v,t", treg, treg, AT);
++ {
++ expr1.X_add_number = target_big_endian ? 0 : 1;
++ macro_build (&expr1, mask == M_ULH_A ? "lb" : "lbu", "t,o(b)",
++ treg, BFD_RELOC_LO16, AT);
++ expr1.X_add_number = target_big_endian ? 1 : 0;
++ macro_build (&expr1, "lbu", "t,o(b)", AT, BFD_RELOC_LO16, AT);
++ macro_build (NULL, "sll", "d,w,<", treg, treg, 8);
++ macro_build (NULL, "or", "d,v,t", treg, treg, AT);
++ }
+ break;
+
+ case M_USH:
+@@ -8103,11 +8404,21 @@ macro2 (struct mips_cl_insn *ip)
+ break;
+
+ case M_USD_A:
++ if (mips_opts.arch == CPU_OCTEON && octeon_use_unalign)
++ {
++ s = "usd";
++ goto st;
++ }
+ s = "sdl";
+ s2 = "sdr";
+ off = 7;
+ goto uswa;
+ case M_USW_A:
++ if (mips_opts.arch == CPU_OCTEON && octeon_use_unalign)
++ {
++ s = "usw";
++ goto st;
++ }
+ s = "swl";
+ s2 = "swr";
+ off = 3;
+@@ -8674,6 +8985,36 @@ mips_ip (char *str, struct mips_cl_insn
+ assert (strcmp (insn->name, str) == 0);
+
+ ok = is_opcode_valid (insn, FALSE);
++
++ if (insn->pinfo != INSN_MACRO)
++ {
++ if (mips_opts.arch == CPU_OCTEON
++ && !octeon_use_unalign
++ && (strcmp (insn->name, "ulw") == 0
++ || strcmp (insn->name, "uld") == 0
++ || strcmp (insn->name, "usw") == 0
++ || strcmp (insn->name, "usd") == 0))
++ ok = FALSE;
++
++ if (mips_opts.arch == CPU_OCTEON
++ && octeon_use_unalign
++ && (strcmp (insn->name, "lwl") == 0
++ || strcmp (insn->name, "lwr") == 0
++ || strcmp (insn->name, "ldl") == 0
++ || strcmp (insn->name, "ldr") == 0
++ || strcmp (insn->name, "sdl") == 0
++ || strcmp (insn->name, "sdr") == 0
++ || strcmp (insn->name, "swr") == 0
++ || strcmp (insn->name, "swl") == 0))
++ {
++ static char buf[100];
++ sprintf (buf, _("Unaligned load/store instructions are not "
++ "allowed with -mocteon-useun"));
++ insn_error = buf;
++ return;
++ }
++ }
++
+ if (! ok)
+ {
+ if (insn + 1 < &mips_opcodes[NUMOPCODES]
+@@ -11165,6 +11506,8 @@ enum options
+ OPTION_NO_SMARTMIPS,
+ OPTION_DSPR2,
+ OPTION_NO_DSPR2,
++ OPTION_MIPS16E,
++ OPTION_NO_MIPS16E,
+ OPTION_COMPAT_ARCH_BASE,
+ OPTION_M4650,
+ OPTION_NO_M4650,
+@@ -11175,11 +11518,15 @@ enum options
+ OPTION_M3900,
+ OPTION_NO_M3900,
+ OPTION_M7000_HILO_FIX,
+- OPTION_MNO_7000_HILO_FIX,
++ OPTION_MNO_7000_HILO_FIX,
++ OPTION_FIX_24K,
++ OPTION_NO_FIX_24K,
+ OPTION_FIX_VR4120,
+ OPTION_NO_FIX_VR4120,
+ OPTION_FIX_VR4130,
+ OPTION_NO_FIX_VR4130,
++ OPTION_FIX_ICE9A,
++ OPTION_NO_FIX_ICE9A,
+ OPTION_TRAP,
+ OPTION_BREAK,
+ OPTION_EB,
+@@ -11200,6 +11547,8 @@ enum options
+ OPTION_HARD_FLOAT,
+ OPTION_SINGLE_FLOAT,
+ OPTION_DOUBLE_FLOAT,
++ OPTION_OCTEON_UNALIGNED,
++ OPTION_NO_OCTEON_UNALIGNED,
+ OPTION_32,
+ #ifdef OBJ_ELF
+ OPTION_CALL_SHARED,
+@@ -11214,6 +11563,7 @@ enum options
+ OPTION_PDR,
+ OPTION_NO_PDR,
+ OPTION_MVXWORKS_PIC,
++ OPTION_NON_PIC_ABICALLS,
+ #endif /* OBJ_ELF */
+ OPTION_END_OF_ENUM
+ };
+@@ -11249,6 +11599,9 @@ struct option md_longopts[] =
+ {"mno-smartmips", no_argument, NULL, OPTION_NO_SMARTMIPS},
+ {"mdspr2", no_argument, NULL, OPTION_DSPR2},
+ {"mno-dspr2", no_argument, NULL, OPTION_NO_DSPR2},
++ /* SDE backward compatibility alias. */
++ {"mips16e", no_argument, NULL, OPTION_MIPS16},
++ {"no-mips16e", no_argument, NULL, OPTION_NO_MIPS16},
+
+ /* Old-style architecture options. Don't add more of these. */
+ {"m4650", no_argument, NULL, OPTION_M4650},
+@@ -11268,6 +11621,10 @@ struct option md_longopts[] =
+ {"mno-fix-vr4120", no_argument, NULL, OPTION_NO_FIX_VR4120},
+ {"mfix-vr4130", no_argument, NULL, OPTION_FIX_VR4130},
+ {"mno-fix-vr4130", no_argument, NULL, OPTION_NO_FIX_VR4130},
++ {"mfix-ice9a", no_argument, NULL, OPTION_FIX_ICE9A},
++ {"mno-fix-ice9a", no_argument, NULL, OPTION_NO_FIX_ICE9A},
++ {"mfix-24k", no_argument, NULL, OPTION_FIX_24K},
++ {"mno-fix-24k", no_argument, NULL, OPTION_NO_FIX_24K},
+
+ /* Miscellaneous options. */
+ {"trap", no_argument, NULL, OPTION_TRAP},
+@@ -11292,6 +11649,8 @@ struct option md_longopts[] =
+ {"mhard-float", no_argument, NULL, OPTION_HARD_FLOAT},
+ {"msingle-float", no_argument, NULL, OPTION_SINGLE_FLOAT},
+ {"mdouble-float", no_argument, NULL, OPTION_DOUBLE_FLOAT},
++ {"mocteon-useun", no_argument, NULL, OPTION_OCTEON_UNALIGNED},
++ {"mno-octeon-useun", no_argument, NULL, OPTION_NO_OCTEON_UNALIGNED},
+
+ /* Strictly speaking this next option is ELF specific,
+ but we allow it for other ports as well in order to
+@@ -11313,6 +11672,7 @@ struct option md_longopts[] =
+ {"mpdr", no_argument, NULL, OPTION_PDR},
+ {"mno-pdr", no_argument, NULL, OPTION_NO_PDR},
+ {"mvxworks-pic", no_argument, NULL, OPTION_MVXWORKS_PIC},
++ {"mnon-pic-abicalls", no_argument, NULL, OPTION_NON_PIC_ABICALLS},
+ #endif /* OBJ_ELF */
+
+ {NULL, no_argument, NULL, 0}
+@@ -11521,6 +11881,14 @@ md_parse_option (int c, char *arg)
+ mips_opts.ase_smartmips = 0;
+ break;
+
++ case OPTION_FIX_24K:
++ mips_fix_24k = 1;
++ break;
++
++ case OPTION_NO_FIX_24K:
++ mips_fix_24k = 0;
++ break;
++
+ case OPTION_FIX_VR4120:
+ mips_fix_vr4120 = 1;
+ break;
+@@ -11537,6 +11905,14 @@ md_parse_option (int c, char *arg)
+ mips_fix_vr4130 = 0;
+ break;
+
++ case OPTION_FIX_ICE9A:
++ mips_fix_ice9a = 1;
++ break;
++
++ case OPTION_NO_FIX_ICE9A:
++ mips_fix_ice9a = 0;
++ break;
++
+ case OPTION_RELAX_BRANCH:
+ mips_relax_branch = 1;
+ break;
+@@ -11561,6 +11937,14 @@ md_parse_option (int c, char *arg)
+ mips_opts.sym32 = FALSE;
+ break;
+
++ case OPTION_OCTEON_UNALIGNED:
++ octeon_use_unalign = 1;
++ break;
++
++ case OPTION_NO_OCTEON_UNALIGNED:
++ octeon_use_unalign = 0;
++ break;
++
+ #ifdef OBJ_ELF
+ /* When generating ELF code, we permit -KPIC and -call_shared to
+ select SVR4_PIC, and -non_shared to select no PIC. This is
+@@ -11729,6 +12113,11 @@ md_parse_option (int c, char *arg)
+ case OPTION_MVXWORKS_PIC:
+ mips_pic = VXWORKS_PIC;
+ break;
++
++ case OPTION_NON_PIC_ABICALLS:
++ mips_pic = NO_PIC;
++ mips_abicalls = TRUE;
++ break;
+ #endif /* OBJ_ELF */
+
+ default:
+@@ -12468,6 +12857,10 @@ s_change_sec (int sec)
+ #endif
+
+ mips_emit_delays ();
++
++ if (mips_fix_24k)
++ check_for_24k_errata ((struct mips_cl_insn *) &history[0], -1);
++
+ switch (sec)
+ {
+ case 't':
+@@ -12526,6 +12919,9 @@ s_change_section (int ignore ATTRIBUTE_U
+ if (!IS_ELF)
+ return;
+
++ if (mips_fix_24k)
++ check_for_24k_errata ((struct mips_cl_insn *) &history[0], -1);
++
+ section_name = input_line_pointer;
+ c = get_symbol_end ();
+ if (c)
+@@ -15234,7 +15630,10 @@ static const struct mips_cpu_info mips_c
+ { "octeon", 0, ISA_MIPS64R2, CPU_OCTEON },
+
+ /* RMI Xlr */
+- { "xlr", 0, ISA_MIPS64, CPU_XLR },
++ { "xlr", 0, ISA_MIPS64, CPU_XLR },
++
++ /* SiCortex ice9 */
++ { "ice9", 0, ISA_MIPS64, CPU_MIPS64 },
+
+ /* End marker */
+ { NULL, 0, 0, 0 }
+@@ -15457,13 +15856,17 @@ MIPS options:\n\
+ fprintf (stream, _("\
+ -mfix-vr4120 work around certain VR4120 errata\n\
+ -mfix-vr4130 work around VR4130 mflo/mfhi errata\n\
++-mfix-ice9a detect the lack of the ICE9A double float multiplication errata workaround\n\
++-mfix-24k insert a nop after ERET and DERET instructions\n\
+ -mgp32 use 32-bit GPRs, regardless of the chosen ISA\n\
+ -mfp32 use 32-bit FPRs, regardless of the chosen ISA\n\
+ -msym32 assume all symbols have 32-bit values\n\
+ -O0 remove unneeded NOPs, do not swap branches\n\
+ -O remove unneeded NOPs and swap branches\n\
+ --trap, --no-break trap exception on div by 0 and mult overflow\n\
+---break, --no-trap break exception on div by 0 and mult overflow\n"));
++--break, --no-trap break exception on div by 0 and mult overflow\n\
++-mocteon-useun use Octeon-specific unaligned loads/stores for 32/64-bit data (default)\n\
++-mno-octeon-useun do not use Octeon-specific unaligned loads/stores for 32/64-bit data\n"));
+ fprintf (stream, _("\
+ -mhard-float allow floating-point instructions\n\
+ -msoft-float do not allow floating-point instructions\n\
+--- a/gas/config/tc-mips.h
++++ b/gas/config/tc-mips.h
+@@ -53,6 +53,9 @@ extern int mips_relax_frag (asection *,
+ #define md_undefined_symbol(name) (0)
+ #define md_operand(x)
+
++extern void mips_cleanup (void);
++#define md_cleanup() mips_cleanup ()
++
+ extern char mips_nop_opcode (void);
+ #define NOP_OPCODE (mips_nop_opcode ())
+
+--- a/gas/config/tc-ppc.c
++++ b/gas/config/tc-ppc.c
+@@ -905,6 +905,10 @@ parse_cpu (const char *arg)
+ }
+ /* -mppc64 and -m620 mean to assemble for the 64-bit PowerPC
+ 620. */
++ else if (strcmp (arg, "pmr") == 0)
++ {
++ ppc_cpu |= PPC_OPCODE_PMR;
++ }
+ else if (strcmp (arg, "ppc64") == 0 || strcmp (arg, "620") == 0)
+ {
+ ppc_cpu = PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC | PPC_OPCODE_64;
+--- a/gas/config/te-armeabi.h
++++ b/gas/config/te-armeabi.h
+@@ -18,7 +18,7 @@
+ 02110-1301, USA. */
+
+ /* The EABI requires the use of VFP. */
+-#define FPU_DEFAULT FPU_ARCH_VFP_V2
++#define FPU_DEFAULT FPU_ARCH_VFP
+ #define EABI_DEFAULT EF_ARM_EABI_VER5
+
+ #define LOCAL_LABELS_DOLLAR 1
+--- a/gas/config/te-armlinuxeabi.h
++++ b/gas/config/te-armlinuxeabi.h
+@@ -20,5 +20,5 @@
+ #include "te-linux.h"
+
+ /* The EABI requires the use of VFP. */
+-#define FPU_DEFAULT FPU_ARCH_VFP_V2
++#define FPU_DEFAULT FPU_ARCH_VFP
+ #define EABI_DEFAULT EF_ARM_EABI_VER5
+--- a/gas/configure
++++ b/gas/configure
+@@ -12167,6 +12167,9 @@ echo "$as_me: error: $target_cpu isn't a
+ esac
+ # Decide which ABI to target by default.
+ case ${target} in
++ mips64el-sicortex-linux-gnu)
++ mips_default_abi=N64_ABI
++ ;;
+ mips64*-linux* | mips-sgi-irix6*)
+ mips_default_abi=N32_ABI
+ ;;
+--- a/gas/configure.in
++++ b/gas/configure.in
+@@ -245,6 +245,9 @@ changequote([,])dnl
+ esac
+ # Decide which ABI to target by default.
+ case ${target} in
++ mips64el-sicortex-linux-gnu)
++ mips_default_abi=N64_ABI
++ ;;
+ mips64*-linux* | mips-sgi-irix6*)
+ mips_default_abi=N32_ABI
+ ;;
+--- a/gas/configure.tgt
++++ b/gas/configure.tgt
+@@ -287,6 +287,8 @@ case ${generic_target} in
+ mips-*-riscos*) fmt=ecoff ;;
+ mips*-*-linux*) fmt=elf em=tmips ;;
+ mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;;
++ mips-wrs-elf*) fmt=elf em=tmips ;;
++ mips-montavista-elf*) fmt=elf em=tmips ;;
+ mips*-sde-elf*) fmt=elf em=tmips ;;
+ mips-*-sysv*) fmt=ecoff ;;
+ mips-*-elf* | mips-*-rtems*) fmt=elf ;;
+--- a/gas/doc/as.texinfo
++++ b/gas/doc/as.texinfo
+@@ -375,6 +375,7 @@ gcc(1), ld(1), and the Info entries for
+ [@b{-construct-floats}] [@b{-no-construct-floats}]
+ [@b{-trap}] [@b{-no-break}] [@b{-break}] [@b{-no-trap}]
+ [@b{-mfix7000}] [@b{-mno-fix7000}]
++ [@b{-mfix-ice9a}] [@b{-mno-fix-ice9a}]
+ [@b{-mips16}] [@b{-no-mips16}]
+ [@b{-msmartmips}] [@b{-mno-smartmips}]
+ [@b{-mips3d}] [@b{-no-mips3d}]
+--- a/gas/doc/c-arm.texi
++++ b/gas/doc/c-arm.texi
+@@ -116,6 +116,8 @@ recognized:
+ @code{cortex-a9},
+ @code{cortex-r4},
+ @code{cortex-m3},
++@code{cortex-m1},
++@code{cortex-m0},
+ @code{ep9312} (ARM920 with Cirrus Maverick coprocessor),
+ @code{i80200} (Intel XScale processor)
+ @code{iwmmxt} (Intel(r) XScale processor with Wireless MMX(tm) technology coprocessor)
+@@ -194,6 +196,7 @@ The following format options are recogni
+ @code{vfp},
+ @code{vfp10},
+ @code{vfp10-r0},
++@code{vfp3}
+ @code{vfp9},
+ @code{vfpxd},
+ @code{vfpv2}
+@@ -225,6 +228,12 @@ instructions; that is, it should behave
+ This option specifies that the output generated by the assembler should
+ be marked as supporting interworking.
+
++@cindex @code{-mauto-it} command line option, ARM
++@item -mauto-it
++This option enables the automatic generation of IT instructions for Thumb-2
++conditional instructions. Explicit IT instructons are still accepted and
++checked. This option has no effect on ARM mode code.
++
+ @cindex @code{-mapcs} command line option, ARM
+ @item -mapcs @code{[26|32]}
+ This option specifies that the output generated by the assembler should
+--- a/gas/doc/c-mips.texi
++++ b/gas/doc/c-mips.texi
+@@ -182,6 +182,16 @@ all problems in hand-written assembler c
+ @itemx -no-mfix-vr4130
+ Insert nops to work around the VR4130 @samp{mflo}/@samp{mfhi} errata.
+
++@item -mfix-ice9a
++@itemx -mno-fix-ice9a
++Detect missing @code{movn.d $f30, <reg>, $zero} instructions required for
++the ICE9A double floating-point multiplication errata and invalid @code{$f30}
++references conflicting with same. Raise an error if so.
++
++@item -mfix-24k
++@itemx -no-mfix-24k
++Insert nops to work around the 24K @samp{eret}/@samp{deret} errata.
++
+ @item -m4010
+ @itemx -no-m4010
+ Generate code for the LSI @sc{r4010} chip. This tells the assembler to
+--- a/gas/read.c
++++ b/gas/read.c
+@@ -1920,6 +1920,10 @@ s_fill (int ignore ATTRIBUTE_UNUSED)
+ md_flush_pending_output ();
+ #endif
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ get_known_segmented_expression (&rep_exp);
+ if (*input_line_pointer == ',')
+ {
+@@ -3119,6 +3123,10 @@ s_space (int mult)
+ md_flush_pending_output ();
+ #endif
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ if (flag_mri)
+ stop = mri_comment_field (&stopc);
+
+@@ -3290,6 +3298,10 @@ s_float_space (int float_type)
+ char *stop = NULL;
+ char stopc = 0;
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ if (flag_mri)
+ stop = mri_comment_field (&stopc);
+
+@@ -3792,7 +3804,15 @@ cons_worker (register int nbytes, /* 1=.
+ parse_mri_cons (&exp, (unsigned int) nbytes);
+ else
+ #endif
+- TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes);
++ {
++ if (*input_line_pointer == '"')
++ {
++ as_bad (_("unexpected \" in expression"));
++ ignore_rest_of_line ();
++ return;
++ }
++ TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes);
++ }
+
+ if (rva)
+ {
+@@ -4631,6 +4651,10 @@ float_cons (/* Clobbers input_line-point
+ md_flush_pending_output ();
+ #endif
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ do
+ {
+ /* input_line_pointer->1st char of a flonum (we hope!). */
+@@ -5075,6 +5099,10 @@ stringer (int bits_appendzero)
+ md_flush_pending_output ();
+ #endif
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ /* The following awkward logic is to parse ZERO or more strings,
+ comma separated. Recall a string expression includes spaces
+ before the opening '\"' and spaces after the closing '\"'.
+@@ -5453,6 +5481,10 @@ s_incbin (int x ATTRIBUTE_UNUSED)
+ md_flush_pending_output ();
+ #endif
+
++#ifdef md_cons_align
++ md_cons_align (1);
++#endif
++
+ SKIP_WHITESPACE ();
+ filename = demand_copy_string (& len);
+ if (filename == NULL)
+--- a/gprof/cg_print.c
++++ b/gprof/cg_print.c
+@@ -58,6 +58,10 @@ extern void fsf_callg_blurb (FILE * fp);
+
+ double print_time = 0.0;
+
++static double child_max;
++static int self_wid;
++static int child_wid;
++static int prec;
+
+ static void
+ print_header ()
+@@ -79,8 +83,8 @@ print_header ()
+ (long) hist_scale * (long) sizeof (UNIT));
+
+ if (print_time > 0.0)
+- printf (_(" for %.2f%% of %.2f seconds\n\n"),
+- 100.0 / print_time, print_time / hz);
++ printf (_(" for %.2f%% of %.2f %s\n\n"),
++ 100.0 / print_time, print_time / hz, hist_dimension);
+ else
+ {
+ printf (_(" no time propagated\n\n"));
+@@ -100,10 +104,10 @@ print_header ()
+ "", "", "", "", _("called"), _("total"), _("children"));
+ printf ("\n");
+ }
++ else if (child_max / hz >= 100000.0)
++ printf (_("index %% time self children called name\n"));
+ else
+- {
+- printf (_("index %% time self children called name\n"));
+- }
++ printf (_("index %% time self children called name\n"));
+ }
+
+ /* Print a cycle header. */
+@@ -114,12 +118,11 @@ print_cycle (Sym *cyc)
+ char buf[BUFSIZ];
+
+ sprintf (buf, "[%d]", cyc->cg.index);
+- printf (bsd_style_output
+- ? "%-6.6s %5.1f %7.2f %11.2f %7lu"
+- : "%-6.6s %5.1f %7.2f %7.2f %7lu", buf,
++ printf ("%-6.6s %5.1f %*.*f %*.*f %7lu", buf,
+ 100 * (cyc->cg.prop.self + cyc->cg.prop.child) / print_time,
+- cyc->cg.prop.self / hz, cyc->cg.prop.child / hz, cyc->ncalls);
+-
++ self_wid, prec, cyc->cg.prop.self / hz,
++ child_wid, prec, cyc->cg.prop.child / hz,
++ cyc->ncalls);
+ if (cyc->cg.self_calls != 0)
+ printf ("+%-7lu", cyc->cg.self_calls);
+ else
+@@ -192,10 +195,10 @@ print_members (Sym *cyc)
+
+ for (member = cyc->cg.cyc.next; member; member = member->cg.cyc.next)
+ {
+- printf (bsd_style_output
+- ? "%6.6s %5.5s %7.2f %11.2f %7lu"
+- : "%6.6s %5.5s %7.2f %7.2f %7lu",
+- "", "", member->cg.prop.self / hz, member->cg.prop.child / hz,
++ printf ("%6.6s %5.5s %*.*f %*.*f %7lu",
++ "", "",
++ self_wid, prec, member->cg.prop.self / hz,
++ child_wid, prec, member->cg.prop.child / hz,
+ member->ncalls);
+
+ if (member->cg.self_calls != 0)
+@@ -350,10 +353,11 @@ print_parents (Sym *child)
+
+ if (!child->cg.parents)
+ {
+- printf (bsd_style_output
+- ? _("%6.6s %5.5s %7.7s %11.11s %7.7s %7.7s <spontaneous>\n")
+- : _("%6.6s %5.5s %7.7s %7.7s %7.7s %7.7s <spontaneous>\n"),
+- "", "", "", "", "", "");
++ printf (_("%6.6s %5.5s %*.*s %*.*s %7.7s %7.7s <spontaneous>\n"),
++ "", "",
++ self_wid, self_wid, "",
++ child_wid, child_wid, "",
++ "", "");
+ return;
+ }
+
+@@ -365,23 +369,22 @@ print_parents (Sym *child)
+ if (child == parent || (child->cg.cyc.num != 0
+ && parent->cg.cyc.num == child->cg.cyc.num))
+ {
+- /* Selfcall or call among siblings. */
+- printf (bsd_style_output
+- ? "%6.6s %5.5s %7.7s %11.11s %7lu %7.7s "
+- : "%6.6s %5.5s %7.7s %7.7s %7lu %7.7s ",
+- "", "", "", "",
++ /* Selfcall or call among siblings. */
++ printf ("%6.6s %5.5s %*.*s %*.*s %7lu %7.7s ",
++ "", "",
++ self_wid, self_wid, "",
++ child_wid, child_wid, "",
+ arc->count, "");
+ print_name (parent);
+ printf ("\n");
+ }
+ else
+ {
+- /* Regular parent of child. */
+- printf (bsd_style_output
+- ? "%6.6s %5.5s %7.2f %11.2f %7lu/%-7lu "
+- : "%6.6s %5.5s %7.2f %7.2f %7lu/%-7lu ",
++ /* Regular parent of child. */
++ printf ("%6.6s %5.5s %*.*f %*.*f %7lu/%-7lu ",
+ "", "",
+- arc->time / hz, arc->child_time / hz,
++ self_wid, prec, arc->time / hz,
++ child_wid, prec, arc->child_time / hz,
+ arc->count, cycle_head->ncalls);
+ print_name (parent);
+ printf ("\n");
+@@ -438,22 +441,22 @@ print_children (Sym *parent)
+ if (child == parent || (child->cg.cyc.num != 0
+ && child->cg.cyc.num == parent->cg.cyc.num))
+ {
+- /* Self call or call to sibling. */
+- printf (bsd_style_output
+- ? "%6.6s %5.5s %7.7s %11.11s %7lu %7.7s "
+- : "%6.6s %5.5s %7.7s %7.7s %7lu %7.7s ",
+- "", "", "", "", arc->count, "");
++ /* Self call or call to sibling. */
++ printf ("%6.6s %5.5s %*.*s %*.*s %7lu %7.7s ",
++ "", "",
++ self_wid, self_wid, "",
++ child_wid, child_wid, "",
++ arc->count, "");
+ print_name (child);
+ printf ("\n");
+ }
+ else
+ {
+- /* Regular child of parent. */
+- printf (bsd_style_output
+- ? "%6.6s %5.5s %7.2f %11.2f %7lu/%-7lu "
+- : "%6.6s %5.5s %7.2f %7.2f %7lu/%-7lu ",
++ /* Regular child of parent. */
++ printf ("%6.6s %5.5s %*.*f %*.*f %7lu/%-7lu ",
+ "", "",
+- arc->time / hz, arc->child_time / hz,
++ self_wid, prec, arc->time / hz,
++ child_wid, prec, arc->child_time / hz,
+ arc->count, child->cg.cyc.head->ncalls);
+ print_name (child);
+ printf ("\n");
+@@ -468,25 +471,21 @@ print_line (Sym *np)
+ char buf[BUFSIZ];
+
+ sprintf (buf, "[%d]", np->cg.index);
+- printf (bsd_style_output
+- ? "%-6.6s %5.1f %7.2f %11.2f"
+- : "%-6.6s %5.1f %7.2f %7.2f", buf,
++ printf ("%-6.6s %5.1f %*.*f %*.*f", buf,
+ 100 * (np->cg.prop.self + np->cg.prop.child) / print_time,
+- np->cg.prop.self / hz, np->cg.prop.child / hz);
+-
++ self_wid, prec, np->cg.prop.self / hz,
++ child_wid, prec, np->cg.prop.child / hz);
+ if ((np->ncalls + np->cg.self_calls) != 0)
+ {
+ printf (" %7lu", np->ncalls);
+
+ if (np->cg.self_calls != 0)
+- printf ("+%-7lu ", np->cg.self_calls);
++ printf ("+%-7lu ", np->cg.self_calls);
+ else
+- printf (" %7.7s ", "");
++ printf (" %7.7s ", "");
+ }
+ else
+- {
+- printf (" %7.7s %7.7s ", "", "");
+- }
++ printf (" %7.7s %7.7s ", "", "");
+
+ print_name (np);
+ printf ("\n");
+@@ -504,6 +503,20 @@ cg_print (Sym ** timesortsym)
+ if (print_descriptions && bsd_style_output)
+ bsd_callg_blurb (stdout);
+
++ child_max = 0.0;
++ for (index = 0; index < symtab.len; index++)
++ {
++ Sym *sym = &symtab.base[index];
++ if (sym->cg.prop.child > child_max)
++ child_max = sym->cg.prop.child;
++ }
++ if (bsd_style_output)
++ self_wid = 7, child_wid = 11, prec = 2;
++ else if (child_max / hz >= 100000.0)
++ self_wid = 10, child_wid = 10, prec = 0;
++ else
++ self_wid = 7, child_wid = 7, prec = 2;
++
+ print_header ();
+
+ for (index = 0; index < symtab.len + num_cycles; ++index)
+--- a/gprof/corefile.c
++++ b/gprof/corefile.c
+@@ -29,6 +29,11 @@
+ #include "corefile.h"
+ #include "safe-ctype.h"
+
++/* FIXME: These are needed to figure out if this is a mips16 symbol or
++ not. It would be better to think of a cleaner way to do this. */
++#include "elf-bfd.h"
++#include "elf/mips.h"
++
+ bfd *core_bfd;
+ static int core_num_syms;
+ static asymbol **core_syms;
+@@ -233,6 +238,10 @@ core_init (const char *aout_name)
+ min_insn_size = 4;
+ break;
+
++ case bfd_arch_mips:
++ min_insn_size = 2;
++ break;
++
+ default:
+ break;
+ }
+@@ -528,6 +537,17 @@ core_create_function_syms ()
+ if (sym_sec)
+ symtab.limit->addr += bfd_get_section_vma (sym_sec->owner, sym_sec);
+
++ /* Flag mips16 symbols by making them odd (we don't have a
++ handle on the original bfd symbol after this point). */
++ if (bfd_get_arch (core_bfd) == bfd_arch_mips
++ && bfd_get_flavour (core_bfd) == bfd_target_elf_flavour)
++ {
++ elf_symbol_type *es = elf_symbol_from (core_bfd, core_syms[i]);
++
++ if (es && es->internal_elf_sym.st_other == STO_MIPS16)
++ symtab.limit->addr |= 1;
++ }
++
+ if (symbol_map_count
+ && !strcmp (core_syms[i]->name, symbol_map[found].function_name))
+ {
+--- a/gprof/gmon_io.c
++++ b/gprof/gmon_io.c
+@@ -430,8 +430,8 @@ gmon_out_read (const char *filename)
+ goto bad_gmon_file;
+
+ if (!histograms)
+- hz = profrate;
+- else if (hz != (int) profrate)
++ hz_int = profrate;
++ else if (hz_int != (int) profrate)
+ {
+ fprintf (stderr,
+ _("%s: profiling rate incompatible with first gmon file\n"),
+@@ -553,15 +553,15 @@ gmon_out_read (const char *filename)
+
+ fclose (ifp);
+
+- if (hz == HZ_WRONG)
++ if (hz_int == HZ_WRONG)
+ {
+- /* How many ticks per second? If we can't tell, report
+- time in ticks. */
+- hz = hertz ();
+-
+- if (hz == HZ_WRONG)
++ /*
++ How many ticks per second? If we can't tell, report
++ time in ticks. */
++ hz_int = hertz ();
++ if (hz_int == HZ_WRONG)
+ {
+- hz = 1;
++ hz_int = 1;
+ fprintf (stderr, _("time is in ticks, not seconds\n"));
+ }
+ }
+@@ -573,6 +573,15 @@ gmon_out_read (const char *filename)
+ done (1);
+ }
+
++#ifdef HERTZ_FLOAT
++ if (hz_int < 0)
++ hz = 1.0 / -hz_int;
++ else
++ hz = hz_int;
++#else
++ hz = hz_int;
++#endif
++
+ if (output_style & STYLE_GMON_INFO)
+ {
+ printf (_("File `%s' (version %d) contains:\n"),
+@@ -645,7 +654,7 @@ gmon_out_write (const char *filename)
+ header if explicitly specified, or if the profiling rate is
+ non-standard. Otherwise, use the old BSD format. */
+ if (file_format == FF_BSD44
+- || hz != hertz())
++ || hz_int != hertz ())
+ {
+ padsize = 3*4;
+ switch (gmon_get_ptr_size ())
+@@ -692,10 +701,10 @@ gmon_out_write (const char *filename)
+
+ /* Write out the 4.4BSD header bits, if that's what we're using. */
+ if (file_format == FF_BSD44
+- || hz != hertz())
++ || hz_int != hertz())
+ {
+ if (gmon_io_write_32 (ofp, GMONVERSION)
+- || gmon_io_write_32 (ofp, (unsigned int) hz))
++ || gmon_io_write_32 (ofp, (unsigned int) hz_int))
+ {
+ perror (filename);
+ done (1);
+--- a/gprof/gprof.c
++++ b/gprof/gprof.c
+@@ -50,7 +50,12 @@ static void usage (FILE *, int) ATTRIBUT
+ const char *whoami;
+ const char *function_mapping_file;
+ const char *a_out_name = A_OUTNAME;
+-long hz = HZ_WRONG;
++#ifdef HERTZ_FLOAT
++double hz;
++#else
++long hz;
++#endif
++long hz_int = HZ_WRONG;
+
+ /*
+ * Default options values:
+--- a/gprof/gprof.h
++++ b/gprof/gprof.h
+@@ -29,6 +29,10 @@
+ #ifndef gprof_h
+ #define gprof_h
+
++#include "gconfig.h"
++
++#undef PACKAGE
++
+ /* Include the BFD sysdep.h file. */
+ #include "sysdep.h"
+ #include "bfd.h"
+@@ -109,7 +113,15 @@ typedef unsigned char UNIT[2]; /* unit o
+ extern const char *whoami; /* command-name, for error messages */
+ extern const char *function_mapping_file; /* file mapping functions to files */
+ extern const char *a_out_name; /* core filename */
++extern char hist_dimension[]; /* histogram label */
++
++#define HERTZ_FLOAT
++#ifdef HERTZ_FLOAT
++extern double hz; /* ticks per second */
++#else
+ extern long hz; /* ticks per second */
++#endif
++extern long hz_int;
+
+ /*
+ * Command-line options:
+--- a/gprof/hist.c
++++ b/gprof/hist.c
+@@ -49,7 +49,7 @@ static histogram *find_histogram (bfd_vm
+ static histogram *find_histogram_for_pc (bfd_vma pc);
+
+ double hist_scale;
+-static char hist_dimension[16] = "seconds";
++char hist_dimension[16] = "seconds";
+ static char hist_dimension_abbrev = 's';
+
+ static double accum_time; /* Accumulated time so far for print_line(). */
+@@ -86,7 +86,7 @@ SItab[] =
+ that the new histogram is compatible with already-set values
+ of those variables and emits an error if that's not so. */
+ static void
+-read_histogram_header (histogram *record,
++read_histogram_header (histogram *record,
+ FILE *ifp, const char *filename,
+ int first)
+ {
+@@ -108,28 +108,28 @@ read_histogram_header (histogram *record
+ done (1);
+ }
+
+- n_hist_scale = (double)((record->highpc - record->lowpc) / sizeof (UNIT))
++ n_hist_scale = (double)((record->highpc - record->lowpc) / sizeof (UNIT))
+ / record->num_bins;
+
+ if (first)
+ {
+- /* We don't try to veryfy profrate is the same for all histogram
++ /* We don't try to verify profrate is the same for all histogram
+ records. If we have two histogram records for the same
+ address range and profiling samples is done as often
+ as possible as opposed on timer, then the actual profrate will
+ be slightly different. Most of the time the difference does not
+ matter and insisting that profiling rate is exactly the same
+ will only create inconvenient. */
+- hz = profrate;
++ hz_int = profrate;
+ memcpy (hist_dimension, n_hist_dimension, 15);
+ hist_dimension_abbrev = n_hist_dimension_abbrev;
+- hist_scale = n_hist_scale;
++ hist_scale = n_hist_scale;
+ }
+ else
+ {
+ if (strncmp (n_hist_dimension, hist_dimension, 15) != 0)
+ {
+- fprintf (stderr,
++ fprintf (stderr,
+ _("%s: dimension unit changed between histogram records\n"
+ "%s: from '%s'\n"
+ "%s: to '%s'\n"),
+@@ -139,12 +139,12 @@ read_histogram_header (histogram *record
+
+ if (n_hist_dimension_abbrev != hist_dimension_abbrev)
+ {
+- fprintf (stderr,
++ fprintf (stderr,
+ _("%s: dimension abbreviation changed between histogram records\n"
+ "%s: from '%c'\n"
+ "%s: to '%c'\n"),
+ whoami, whoami, hist_dimension_abbrev, whoami, n_hist_dimension_abbrev);
+- done (1);
++ done (1);
+ }
+
+ /* The only reason we require the same scale for histograms is that
+@@ -153,10 +153,10 @@ read_histogram_header (histogram *record
+ things for different functions. */
+ if (fabs (hist_scale - n_hist_scale) > 0.000001)
+ {
+- fprintf (stderr,
++ fprintf (stderr,
+ _("%s: different scales in histogram records"),
+ whoami);
+- done (1);
++ done (1);
+ }
+ }
+ }
+@@ -190,10 +190,10 @@ hist_read_rec (FILE * ifp, const char *f
+ hist_clip_symbol_address (&lowpc, &highpc);
+ if (lowpc != highpc)
+ {
+- fprintf (stderr,
++ fprintf (stderr,
+ _("%s: overlapping histogram records\n"),
+ whoami);
+- done (1);
++ done (1);
+ }
+
+ /* This is new record. Add it to global array and allocate space for
+@@ -202,10 +202,10 @@ hist_read_rec (FILE * ifp, const char *f
+ sizeof (histogram) * (num_histograms + 1));
+ memcpy (histograms + num_histograms,
+ &n_record, sizeof (histogram));
+- record = &histograms[num_histograms];
++ record = &histograms[num_histograms];
+ ++num_histograms;
+
+- record->sample = (int *) xmalloc (record->num_bins
++ record->sample = (int *) xmalloc (record->num_bins
+ * sizeof (record->sample[0]));
+ memset (record->sample, 0, record->num_bins * sizeof (record->sample[0]));
+ }
+@@ -216,9 +216,9 @@ hist_read_rec (FILE * ifp, const char *f
+
+ DBG (SAMPLEDEBUG,
+ printf ("[hist_read_rec] n_lowpc 0x%lx n_highpc 0x%lx ncnt %u\n",
+- (unsigned long) record->lowpc, (unsigned long) record->highpc,
++ (unsigned long) record->lowpc, (unsigned long) record->highpc,
+ record->num_bins));
+-
++
+ for (i = 0; i < record->num_bins; ++i)
+ {
+ UNIT count;
+@@ -232,8 +232,8 @@ hist_read_rec (FILE * ifp, const char *f
+ record->sample[i] += bfd_get_16 (core_bfd, (bfd_byte *) & count[0]);
+ DBG (SAMPLEDEBUG,
+ printf ("[hist_read_rec] 0x%lx: %u\n",
+- (unsigned long) (record->lowpc
+- + i * (record->highpc - record->lowpc)
++ (unsigned long) (record->lowpc
++ + i * (record->highpc - record->lowpc)
+ / record->num_bins),
+ record->sample[i]));
+ }
+@@ -259,7 +259,7 @@ hist_write_hist (FILE * ofp, const char
+ || gmon_io_write_vma (ofp, record->lowpc)
+ || gmon_io_write_vma (ofp, record->highpc)
+ || gmon_io_write_32 (ofp, record->num_bins)
+- || gmon_io_write_32 (ofp, hz)
++ || gmon_io_write_32 (ofp, hz_int)
+ || gmon_io_write (ofp, hist_dimension, 15)
+ || gmon_io_write (ofp, &hist_dimension_abbrev, 1))
+ {
+@@ -484,12 +484,24 @@ print_header (int prefix)
+ total_time = 1.0;
+ }
+
+- printf ("%5.5s %10.10s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
+- "% ", _("cumulative"), _("self "), "", _("self "), _("total "),
+- "");
+- printf ("%5.5s %9.9s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
+- _("time"), hist_dimension, hist_dimension, _("calls"), unit, unit,
+- _("name"));
++ if (total_time / hz_int >= 100000.0 && ! bsd_style_output)
++ {
++ printf ("%5.5s %13.13s %11.11s %8.8s %8.8s %8.8s %-8.8s\n",
++ "% ", _("cumulative"), _("self "), "", _("self "),
++ _("total "), "");
++ printf ("%5.5s %12.12s %11.11s %8.8s %8.8s %8.8s %-8.8s\n",
++ _("time"), hist_dimension, hist_dimension, _("calls"), unit,
++ unit, _("name"));
++ }
++ else
++ {
++ printf ("%5.5s %10.10s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
++ "% ", _("cumulative"), _("self "), "", _("self "),
++ _("total "), "");
++ printf ("%5.5s %9.9s %8.8s %8.8s %8.8s %8.8s %-8.8s\n",
++ _("time"), hist_dimension, hist_dimension, _("calls"), unit,
++ unit, _("name"));
++ }
+ }
+
+
+@@ -505,6 +517,10 @@ print_line (Sym *sym, double scale)
+ printf ("%5.1f %10.2f %8.2f",
+ total_time > 0.0 ? 100 * sym->hist.time / total_time : 0.0,
+ accum_time / hz, sym->hist.time / hz);
++ else if (total_time / hz >= 100000.0)
++ printf ("%6.2f %12.0f %11.0f",
++ 100 * sym->hist.time / total_time,
++ accum_time / hz, sym->hist.time / hz);
+ else
+ printf ("%6.2f %9.2f %8.2f",
+ total_time > 0.0 ? 100 * sym->hist.time / total_time : 0.0,
+@@ -610,7 +626,12 @@ hist_print ()
+ for (index = 0; index < symtab.len; ++index)
+ {
+ sym = time_sorted_syms[index];
+-
++ /* Don't let this symbol affect the scaling if it's not going
++ to be included in the histogram. */
++ if ((syms[INCL_FLAT].len != 0
++ && ! sym_lookup (&syms[INCL_FLAT], sym->addr))
++ || sym_lookup (&syms[EXCL_FLAT], sym->addr))
++ continue;
+ if (sym->ncalls != 0)
+ {
+ time = (sym->hist.time + sym->cg.child_time) / sym->ncalls;
+@@ -631,7 +652,7 @@ hist_print ()
+ {
+ double scaled_value = SItab[log_scale].scale * top_time;
+
+- if (scaled_value >= 1.0 && scaled_value < 1000.0)
++ if (scaled_value >= 1.0 && scaled_value < 1000.0)
+ break;
+ }
+ }
+@@ -669,7 +690,7 @@ hist_check_address (unsigned address)
+ if (histograms[i].lowpc <= address && address < histograms[i].highpc)
+ return 1;
+
+- return 0;
++ return 0;
+ }
+
+ #if ! defined(min)
+@@ -744,5 +765,5 @@ find_histogram_for_pc (bfd_vma pc)
+ if (histograms[i].lowpc <= pc && pc < histograms[i].highpc)
+ return &histograms[i];
+ }
+- return 0;
++ return 0;
+ }
+--- a/gprof/mips.c
++++ b/gprof/mips.c
+@@ -46,6 +46,7 @@ mips_find_call (Sym *parent, bfd_vma p_l
+ int offset;
+ Sym *child;
+ static bfd_boolean inited = FALSE;
++ int mips16;
+
+ if (!inited)
+ {
+@@ -55,46 +56,123 @@ mips_find_call (Sym *parent, bfd_vma p_l
+ indirect_child.cg.prop.fract = 1.0;
+ indirect_child.cg.cyc.head = &indirect_child;
+ }
++ mips16 = (p_lowpc & 1) != 0;
++ p_lowpc &= ~1;
++ p_highpc &= ~1;
+
+- DBG (CALLDEBUG, printf (_("[find_call] %s: 0x%lx to 0x%lx\n"),
++ DBG (CALLDEBUG, printf (_("[find_call] %s: 0x%lx to 0x%lx%s\n"),
+ parent->name, (unsigned long) p_lowpc,
+- (unsigned long) p_highpc));
+- for (pc = p_lowpc; pc < p_highpc; pc += 4)
++ (unsigned long) p_highpc,
++ mips16 ? " (mips16)" : ""));
++ for (pc = p_lowpc; pc < p_highpc;)
+ {
+- op = bfd_get_32 (core_bfd, ((unsigned char *)core_text_space
+- + pc - core_text_sect->vma));
+- if ((op & 0xfc000000) == 0x0c000000)
++ if (!mips16)
+ {
+- /* This is a "jal" instruction. Check that the destination
+- is the address of a function. */
+- DBG (CALLDEBUG,
+- printf (_("[find_call] 0x%lx: jal"), (unsigned long) pc));
+- offset = (op & 0x03ffffff) << 2;
+- dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset;
+- if (hist_check_address (dest_pc))
++ op = bfd_get_32 (core_bfd, &((char *)core_text_space)[pc - p_lowpc]);
++ pc += 4;
++ if ((op & 0xfc000000) == 0x0c000000) /* jal */
++ {
++ DBG (CALLDEBUG,
++ printf (_("[find_call] 0x%lx: jal"), (unsigned long) pc-4));
++ offset = (op & 0x03ffffff) << 2;
++ dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset;
++ pc += 4; /* skip delay slot */
++ }
++ else if ((op & 0xfc000000) == 0x74000000) /* jalx */
+ {
+- child = sym_lookup (&symtab, dest_pc);
+ DBG (CALLDEBUG,
+- printf (" 0x%lx\t; name=%s, addr=0x%lx",
+- (unsigned long) dest_pc, child->name,
+- (unsigned long) child->addr));
+- if (child->addr == dest_pc)
+- {
+- DBG (CALLDEBUG, printf ("\n"));
+- /* a hit: */
+- arc_add (parent, child, (unsigned long) 0);
+- continue;
+- }
++ printf (_("[find_call] 0x%lx: jalx"), (unsigned long) pc-4));
++ offset = (op & 0x03ffffff) << 2;
++ dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset | 1;
++ pc += 4; /* skip delay slot */
++ }
++ else if ((op & 0xfc1f07ff) == 0x00000009) /* jalr */
++ {
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:jalr\n" ,
++ (unsigned long)pc-4));
++ arc_add (parent, &indirect_child, (long)0);
++ pc += 4; /* skip delay slot */
++ continue;
+ }
+- /* Something funny going on. */
+- DBG (CALLDEBUG, printf ("\tbut it's a botch\n"));
++ else if ((op & 0xfc1c0000) == 0x04100000) /* bxxzal */
++ {
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:bal" ,
++ (unsigned long)pc-4));
++ dest_pc = pc + ((short)op << 2) + 4;
++ pc += 4; /* skip delay slot */
++ }
++ else
++ continue;
+ }
+- else if ((op & 0xfc00f83f) == 0x0000f809)
++ else
+ {
+- /* This is a "jalr" instruction (indirect call). */
++ /* MIPS16 function */
++ op = bfd_get_16 (core_bfd, &((char *)core_text_space)[pc - p_lowpc]);
++ pc += 2;
++ if ((op & 0xfc00) == 0x1800 /* jal */
++ || (op & 0xfc00) == 0x1c00) /* jalx */
++ {
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:jal%s",
++ (unsigned long)pc-2,
++ (op & 0xfc00) == 0x1c00 ? "x" : ""));
++ offset = bfd_get_16 (core_bfd,
++ &((char *)core_text_space)[pc - p_lowpc]);
++ pc += 2;
++ offset |= (op & 0x1f) << 21;
++ offset |= (op & 0x3e0) << (16 - 5);
++ dest_pc = (pc & ~(bfd_vma)0x0fffffff)
++ + ((offset & 0x3ffffff) << 2);
++ if ((op & 0xfc00) == 0x1800) /* jal */
++ dest_pc |= 1;
++ pc += 2; /* skip delay slot */
++ }
++ else if ((op & 0xf8ff) == 0xe840) /* jalr */
++ {
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:jalr\n" ,
++ (unsigned long)pc-2));
++ arc_add (parent, &indirect_child, (long)0);
++ pc += 2; /* skip delay slot */
++ continue;
++ }
++ else if ((op & 0xf8ff) == 0xe8c0) /* jalrc */
++ {
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:jalrc\n" ,
++ (unsigned long)pc-2));
++ arc_add (parent, &indirect_child, (long)0);
++ continue;
++ }
++ else if ((op & 0xff7f) == 0xe820 /* jr/jrc $31 */
++ || (op & 0xff7f) == 0xef00 /* jr/jrc $7 */
++ || (op & 0xff80) == 0x6400 /* restore */
++ || (op & 0xff1f) == 0xed09 /* exit */
++ || (op & 0xff1f) == 0xee09 /* exit */
++ || (op & 0xff1f) == 0xef09) /* exit */
++ {
++ /* Skip constants after the end of the function. */
++ DBG (CALLDEBUG, printf ("[find_call]\t0x%lx:end\n" ,
++ (unsigned long)pc-2));
++ return;
++ }
++ else
++ continue;
++ }
++
++ if (dest_pc >= p_lowpc && dest_pc <= p_highpc)
++ {
++ child = sym_lookup (&symtab, dest_pc);
+ DBG (CALLDEBUG,
+- printf (_("[find_call] 0x%lx: jalr\n"), (unsigned long) pc));
+- arc_add (parent, &indirect_child, (unsigned long) 0);
++ printf (" 0x%lx\t; name=%s, addr=0x%lx",
++ (unsigned long) dest_pc, child->name,
++ (unsigned long) child->addr));
++ if (child->addr == dest_pc)
++ {
++ DBG (CALLDEBUG, printf ("\n"));
++ /* a hit: */
++ arc_add (parent, child, (unsigned long) 0);
++ continue;
++ }
+ }
++ /* Something funny going on. */
++ DBG (CALLDEBUG, printf ("\tbut it's a botch\n"));
+ }
+ }
+--- a/include/elf/arm.h
++++ b/include/elf/arm.h
+@@ -71,9 +71,11 @@
+ #define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */
+
+ /* Additional section types. */
+-#define SHT_ARM_EXIDX 0x70000001 /* Section holds ARM unwind info. */
+-#define SHT_ARM_PREEMPTMAP 0x70000002 /* Section pre-emption details. */
+-#define SHT_ARM_ATTRIBUTES 0x70000003 /* Section holds attributes. */
++#define SHT_ARM_EXIDX 0x70000001 /* Section holds ARM unwind info. */
++#define SHT_ARM_PREEMPTMAP 0x70000002 /* Section pre-emption details. */
++#define SHT_ARM_ATTRIBUTES 0x70000003 /* Section holds attributes. */
++#define SHT_ARM_DEBUGOVERLAY 0x70000004 /* Section holds overlay debug info. */
++#define SHT_ARM_OVERLAYSECTION 0x70000005 /* Section holds GDB and overlay integration info. */
+
+ /* ARM-specific values for sh_flags. */
+ #define SHF_ENTRYSECT 0x10000000 /* Section contains an entry point. */
+--- a/include/libiberty.h
++++ b/include/libiberty.h
+@@ -591,6 +591,10 @@ extern int pexecute (const char *, char
+
+ extern int pwait (int, int *, int);
+
++/* Convert a Cygwin path to a Windows path. */
++
++extern int cygpath (const char *, char []);
++
+ #if !HAVE_DECL_ASPRINTF
+ /* Like sprintf but provides a pointer to malloc'd storage, which must
+ be freed by the caller. */
+--- a/include/opcode/arm.h
++++ b/include/opcode/arm.h
+@@ -53,6 +53,7 @@
+ #define ARM_CEXT_MAVERICK 0x00000002 /* Use Cirrus/DSP coprocessor. */
+ #define ARM_CEXT_IWMMXT 0x00000004 /* Intel Wireless MMX technology coprocessor. */
+ #define ARM_CEXT_IWMMXT2 0x00000008 /* Intel Wireless MMX technology coprocessor version 2. */
++#define ARM_CEXT_MARVELL_F 0x00000010 /* Marvell division extension. */
+
+ #define FPU_ENDIAN_PURE 0x80000000 /* Pure-endian doubles. */
+ #define FPU_ENDIAN_BIG 0 /* Double words-big-endian. */
+@@ -116,6 +117,8 @@
+ ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT)
+ #define ARM_ARCH_IWMMXT2 \
+ ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT | ARM_CEXT_IWMMXT2)
++#define ARM_ARCH_MARVELL_F \
++ ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_MARVELL_F)
+
+ #define FPU_VFP_V1xD (FPU_VFP_EXT_V1xD | FPU_ENDIAN_PURE)
+ #define FPU_VFP_V1 (FPU_VFP_V1xD | FPU_VFP_EXT_V1)
+--- a/include/opcode/mips.h
++++ b/include/opcode/mips.h
+@@ -843,6 +843,8 @@ enum
+ M_S_DOB,
+ M_S_DAB,
+ M_S_S,
++ M_SAA_AB,
++ M_SAAD_AB,
+ M_SC_AB,
+ M_SCD_AB,
+ M_SD_A,
+--- a/ld/Makefile.am
++++ b/ld/Makefile.am
+@@ -163,6 +163,12 @@ ALL_EMULATIONS = \
+ eelf32bfinfd.o \
+ eelf32cr16.o \
+ eelf32cr16c.o \
++ eelf32ebocteon.o \
++ eelf32elocteon.o \
++ eelf32ebocteonn32.o \
++ eelf32elocteonn32.o \
++ eelf64ebocteon.o \
++ eelf64elocteon.o \
+ eelf32bmip.o \
+ eelf32bmipn32.o \
+ eelf32btsmip.o \
+@@ -789,6 +795,35 @@ eelf32cr16c.c: $(srcdir)/emulparams/elf3
+ $(ELF_DEPS) \
+ $(srcdir)/scripttempl/elf32cr16c.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32cr16c "$(tdir_elf32cr16c)"
++eelf32ebocteon.c: $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emulparams/elf32bmip.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32ebocteon "$(tdir_elf32ebocteon)"
++eelf32elocteon.c: $(srcdir)/emulparams/elf32elocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh $(srcdir)/emulparams/elf32bmip.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32elocteon "$(tdir_elf32elocteon)"
++eelf32ebocteonn32.c: $(srcdir)/emulparams/elf32ebocteonn32.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32ebocteonn32 "$(tdir_elf32ebocteonn32)"
++eelf32elocteonn32.c: $(srcdir)/emulparams/elf32elocteonn32.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32elocteonn32 "$(tdir_elf32elocteonn32)"
++eelf64ebocteon.c: $(srcdir)/emulparams/elf64ebocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf64ebocteon "$(tdir_elf64ebocteon)"
++eelf64elocteon.c: $(srcdir)/emulparams/elf64elocteon.sh \
++ $(srcdir)/emulparams/elf64ebocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf64elocteon "$(tdir_elf64elocteon)"
+ eelf32bmip.c: $(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \
+ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32bmip "$(tdir_elf32bmip)"
+--- a/ld/Makefile.in
++++ b/ld/Makefile.in
+@@ -427,6 +427,12 @@ ALL_EMULATIONS = \
+ eelf32bfinfd.o \
+ eelf32cr16.o \
+ eelf32cr16c.o \
++ eelf32ebocteon.o \
++ eelf32elocteon.o \
++ eelf32ebocteonn32.o \
++ eelf32elocteonn32.o \
++ eelf64ebocteon.o \
++ eelf64elocteon.o \
+ eelf32bmip.o \
+ eelf32bmipn32.o \
+ eelf32btsmip.o \
+@@ -1635,6 +1641,35 @@ eelf32cr16c.c: $(srcdir)/emulparams/elf3
+ $(ELF_DEPS) \
+ $(srcdir)/scripttempl/elf32cr16c.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32cr16c "$(tdir_elf32cr16c)"
++eelf32ebocteon.c: $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emulparams/elf32bmip.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32ebocteon "$(tdir_elf32ebocteon)"
++eelf32elocteon.c: $(srcdir)/emulparams/elf32elocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh $(srcdir)/emulparams/elf32bmip.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32elocteon "$(tdir_elf32elocteon)"
++eelf32ebocteonn32.c: $(srcdir)/emulparams/elf32ebocteonn32.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32ebocteonn32 "$(tdir_elf32ebocteonn32)"
++eelf32elocteonn32.c: $(srcdir)/emulparams/elf32elocteonn32.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf32elocteonn32 "$(tdir_elf32elocteonn32)"
++eelf64ebocteon.c: $(srcdir)/emulparams/elf64ebocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf64ebocteon "$(tdir_elf64ebocteon)"
++eelf64elocteon.c: $(srcdir)/emulparams/elf64elocteon.sh \
++ $(srcdir)/emulparams/elf64ebocteon.sh \
++ $(srcdir)/emulparams/elf32ebocteon.sh \
++ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/octeonelf.em \
++ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
++ ${GENSCRIPTS} elf64elocteon "$(tdir_elf64elocteon)"
+ eelf32bmip.c: $(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \
+ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32bmip "$(tdir_elf32bmip)"
+--- a/ld/config.in
++++ b/ld/config.in
+@@ -4,6 +4,9 @@
+ language is requested. */
+ #undef ENABLE_NLS
+
++/* Define to warn for use of native system library directories */
++#undef ENABLE_POISON_SYSTEM_DIRECTORIES
++
+ /* Additional extension a shared object might have. */
+ #undef EXTRA_SHLIB_EXTENSION
+
+--- a/ld/configure
++++ b/ld/configure
+@@ -1004,6 +1004,8 @@ Optional Features:
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-targets alternative target configurations
+ --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
++ --enable-poison-system-directories
++ warn for use of native system library directories
+ --enable-got=<type> GOT handling scheme (target, single, negative,
+ multigot)
+ --enable-werror treat compile warnings as errors
+@@ -3341,6 +3343,21 @@ fi;
+
+
+
++# Check whether --enable-poison-system-directories or --disable-poison-system-directories was given.
++if test "${enable_poison_system_directories+set}" = set; then
++ enableval="$enable_poison_system_directories"
++
++else
++ enable_poison_system_directories=no
++fi;
++if test "x${enable_poison_system_directories}" = "xyes"; then
++
++cat >>confdefs.h <<\_ACEOF
++#define ENABLE_POISON_SYSTEM_DIRECTORIES 1
++_ACEOF
++
++fi
++
+ # Check whether --enable-got or --disable-got was given.
+ if test "${enable_got+set}" = set; then
+ enableval="$enable_got"
+@@ -5795,13 +5812,13 @@ if test "${lt_cv_nm_interface+set}" = se
+ else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+- (eval echo "\"\$as_me:5798: $ac_compile\"" >&5)
++ (eval echo "\"\$as_me:5815: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+- (eval echo "\"\$as_me:5801: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
++ (eval echo "\"\$as_me:5818: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+- (eval echo "\"\$as_me:5804: output\"" >&5)
++ (eval echo "\"\$as_me:5821: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+@@ -6958,7 +6975,7 @@ ia64-*-hpux*)
+ ;;
+ *-*-irix6*)
+ # Find out which ABI we are using.
+- echo '#line 6961 "configure"' > conftest.$ac_ext
++ echo '#line 6978 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+@@ -8264,11 +8281,11 @@ else
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:8267: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:8284: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:8271: \$? = $ac_status" >&5
++ echo "$as_me:8288: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -8603,11 +8620,11 @@ else
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:8606: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:8623: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+- echo "$as_me:8610: \$? = $ac_status" >&5
++ echo "$as_me:8627: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+@@ -8708,11 +8725,11 @@ else
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:8711: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:8728: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:8715: \$? = $ac_status" >&5
++ echo "$as_me:8732: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -8763,11 +8780,11 @@ else
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+- (eval echo "\"\$as_me:8766: $lt_compile\"" >&5)
++ (eval echo "\"\$as_me:8783: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+- echo "$as_me:8770: \$? = $ac_status" >&5
++ echo "$as_me:8787: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+@@ -11575,7 +11592,7 @@ else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11578 "configure"
++#line 11595 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+@@ -11671,7 +11688,7 @@ else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+-#line 11674 "configure"
++#line 11691 "configure"
+ #include "confdefs.h"
+
+ #if HAVE_DLFCN_H
+--- a/ld/configure.in
++++ b/ld/configure.in
+@@ -68,6 +68,16 @@ AC_SUBST(use_sysroot)
+ AC_SUBST(TARGET_SYSTEM_ROOT)
+ AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+
++AC_ARG_ENABLE([poison-system-directories],
++ AS_HELP_STRING([--enable-poison-system-directories],
++ [warn for use of native system library directories]),,
++ [enable_poison_system_directories=no])
++if test "x${enable_poison_system_directories}" = "xyes"; then
++ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
++ [1],
++ [Define to warn for use of native system library directories])
++fi
++
+ AC_ARG_ENABLE([got],
+ AS_HELP_STRING([--enable-got=<type>],
+ [GOT handling scheme (target, single, negative, multigot)]),
+--- a/ld/configure.tgt
++++ b/ld/configure.tgt
+@@ -380,6 +380,9 @@ mips*vr4100el-*-elf*) targ_emul=elf32l43
+ mips*vr4100-*-elf*) targ_emul=elf32b4300 ;;
+ mips*vr5000el-*-elf*) targ_emul=elf32l4300 ;;
+ mips*vr5000-*-elf*) targ_emul=elf32b4300 ;;
++mips64octeon*-*-elf*) targ_emul=elf32ebocteon
++ targ_extra_emuls="elf32elocteon elf32ebocteonn32 elf32elocteonn32 elf64ebocteon elf64elocteon"
++ ;;
+ mips*el-sde-elf*) targ_emul=elf32ltsmip
+ targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" ;;
+ mips*-sde-elf*) targ_emul=elf32btsmip
+@@ -392,6 +395,10 @@ mips*el-*-vxworks*) targ_emul=elf32elmip
+ mips*-*-vxworks*) targ_emul=elf32ebmipvxworks
+ targ_extra_emuls="elf32elmipvxworks" ;;
+ mips*-*-windiss) targ_emul=elf32mipswindiss ;;
++mips64el-sicortex-linux-gnu)
++ targ_emul=elf64ltsmip
++ targ_extra_emuls="elf32ltsmipn32 elf32btsmipn32 elf32ltsmip elf32btsmip elf64btsmip"
++ targ_extra_libpath=$targ_extra_emuls ;;
+ mips64*el-*-linux-*) targ_emul=elf32ltsmipn32
+ targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip"
+ targ_extra_libpath=$targ_extra_emuls ;;
+--- a/ld/emulparams/armelf.sh
++++ b/ld/emulparams/armelf.sh
+@@ -6,7 +6,7 @@ LITTLE_OUTPUT_FORMAT="elf32-littlearm"
+ TEXT_START_ADDR=0x8000
+ TEMPLATE_NAME=elf32
+ EXTRA_EM_FILE=armelf
+-OTHER_TEXT_SECTIONS='*(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)'
++OTHER_TEXT_SECTIONS='*(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.janus_2cc_veneer) *(.v4_bx)'
+ OTHER_BSS_SYMBOLS='__bss_start__ = .;'
+ OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ;'
+ OTHER_END_SYMBOLS='__end__ = . ;'
+--- a/ld/emulparams/elf32ebmipvxworks.sh
++++ b/ld/emulparams/elf32ebmipvxworks.sh
+@@ -13,6 +13,9 @@ OTHER_READWRITE_SECTIONS="
+ .rdata ${RELOCATING-0} : ONLY_IF_RW { *(.rdata) }
+ "
+ unset OTHER_GOT_SYMBOLS
++unset GOT
++unset GOTPLT
++unset DATA_GOTPLT
+ SHLIB_TEXT_START_ADDR=0
+ unset TEXT_DYNAMIC
+ unset DATA_ADDR
+--- /dev/null
++++ b/ld/emulparams/elf32ebocteon.sh
+@@ -0,0 +1,45 @@
++# If you change this file, please also look at files which source this one:
++# elf32locteon.sh
++
++EMBEDDED=yes
++. ${srcdir}/emulparams/elf32btsmip.sh
++
++# Entry point symbol.
++ENTRY=__start
++
++# Start of the .text section
++TEXT_START_ADDR=0x10000000
++
++# Data and .cmvx_shared are 32M pages. Unlike what the documentation says we
++# always use (ALIGN(MAXPAGESIZE) + (. & (MAXPAGESIZE - COMMONPAGESIZE))) to
++# align data. On-disk image will have at most 4K (ELF_MAXPAGESIZE) padding
++# before data.
++MAXPAGESIZE=32M
++COMMONPAGESIZE=32M
++# Needed to disable demand paging.
++EXTRA_EM_FILE=octeonelf
++
++# If defined, the genscripts.sh script sets TEXT_START_ADDR to its value
++# for the -n/-N options.
++# Define this as the TEXT_START_ADDR is different to overright the one
++# defined in elf32bmip.sh
++NONPAGED_TEXT_START_ADDR=0x10000000
++
++# Create new macro to place .cvmx_shared at the end of _end.
++OCTEON_SPECIAL_SECTIONS='
++ . = ALIGN(32M); /* RBF added alignment of data */
++ __cvmx_shared_start = .;
++ .cvmx_shared : { *(.cvmx_shared .cvmx_shared.linkonce.*) }
++ .cvmx_shared_bss : { *(.cvmx_shared_bss .cvmx_shared_bss.linkonce.*) }
++ __cvmx_shared_end = .;'
++
++OTHER_END_SYMBOLS='
++ /* All symbols above this (32 bit compat space) the simulator will attribute
++ to the bootloader. */
++ __bootloader = 0xFFFFFFF8;'
++
++EXECUTABLE_SYMBOLS='
++ PROVIDE(__cvmx_app_init = 0);
++ PROVIDE(__cvmx_app_exit = 0);
++ PROVIDE(__cvmx_pci_console_write = 0);
++ PROVIDE(__cvmx_pci_console_read = 0);'
+--- /dev/null
++++ b/ld/emulparams/elf32ebocteonn32.sh
+@@ -0,0 +1,6 @@
++EMBEDDED=yes
++. ${srcdir}/emulparams/elf32ebocteon.sh
++
++OUTPUT_FORMAT="elf32-ntradbigmips"
++BIG_OUTPUT_FORMAT="elf32-ntradbigmips"
++LITTLE_OUTPUT_FORMAT="elf32-ntradlittlemips"
+--- a/ld/emulparams/elf32elmipvxworks.sh
++++ b/ld/emulparams/elf32elmipvxworks.sh
+@@ -4,6 +4,9 @@ OUTPUT_FORMAT="elf32-littlemips-vxworks"
+ BIG_OUTPUT_FORMAT="elf32-bigmips-vxworks"
+ LITTLE_OUTPUT_FORMAT="elf32-littlemips-vxworks"
+ unset OTHER_GOT_SYMBOLS
++unset GOT
++unset GOTPLT
++unset DATA_GOTPLT
+ SHLIB_TEXT_START_ADDR=0
+ unset TEXT_DYNAMIC
+ unset DATA_ADDR
+--- /dev/null
++++ b/ld/emulparams/elf32elocteon.sh
+@@ -0,0 +1,2 @@
++. ${srcdir}/emulparams/elf32ebocteon.sh
++OUTPUT_FORMAT=$LITTLE_OUTPUT_FORMAT
+--- /dev/null
++++ b/ld/emulparams/elf32elocteonn32.sh
+@@ -0,0 +1,2 @@
++. ${srcdir}/emulparams/elf32ebocteonn32.sh
++OUTPUT_FORMAT="elf32-ntradlittlemips"
+--- /dev/null
++++ b/ld/emulparams/elf64ebocteon.sh
+@@ -0,0 +1,6 @@
++EMBEDDED=yes
++. ${srcdir}/emulparams/elf32ebocteon.sh
++
++OUTPUT_FORMAT="elf64-tradbigmips"
++BIG_OUTPUT_FORMAT="elf64-tradbigmips"
++LITTLE_OUTPUT_FORMAT="elf64-tradlittlemips"
+--- /dev/null
++++ b/ld/emulparams/elf64elocteon.sh
+@@ -0,0 +1,2 @@
++. ${srcdir}/emulparams/elf64ebocteon.sh
++OUTPUT_FORMAT=$LITTLE_OUTPUT_FORMAT
+--- a/ld/emultempl/armelf.em
++++ b/ld/emultempl/armelf.em
+@@ -31,13 +31,14 @@ fragment <<EOF
+ #include "elf/arm.h"
+
+ static char *thumb_entry_symbol = NULL;
+-static bfd *bfd_for_interwork;
+ static int byteswap_code = 0;
+ static int target1_is_rel = 0${TARGET1_IS_REL};
+ static char *target2_type = "${TARGET2_TYPE}";
+ static int fix_v4bx = 0;
+ static int use_blx = 0;
+ static bfd_arm_vfp11_fix vfp11_denorm_fix = BFD_ARM_VFP11_FIX_DEFAULT;
++static int fix_janus_2cc = 0;
++static int fix_cortex_a8 = -1;
+ static int no_enum_size_warning = 0;
+ static int no_wchar_size_warning = 0;
+ static int pic_veneer = 0;
+@@ -53,67 +54,21 @@ gld${EMULATION_NAME}_before_parse (void)
+ }
+
+ static void
+-arm_elf_after_open (void)
+-{
+- {
+- LANG_FOR_EACH_INPUT_STATEMENT (is)
+- {
+- bfd_elf32_arm_add_glue_sections_to_bfd (is->the_bfd, & link_info);
+- }
+- }
+-
+- /* Call the standard elf routine. */
+- gld${EMULATION_NAME}_after_open ();
+-}
+-
+-static void
+-arm_elf_set_bfd_for_interworking (lang_statement_union_type *statement)
+-{
+- if (statement->header.type == lang_input_section_enum)
+- {
+- asection *i = statement->input_section.section;
+-
+- if (!((lang_input_statement_type *) i->owner->usrdata)->just_syms_flag
+- && (i->flags & SEC_EXCLUDE) == 0)
+- {
+- asection *output_section = i->output_section;
+-
+- ASSERT (output_section->owner == link_info.output_bfd);
+-
+- /* Don't attach the interworking stubs to a dynamic object, to
+- an empty section, etc. */
+- if ((output_section->flags & SEC_HAS_CONTENTS) != 0
+- && (i->flags & SEC_NEVER_LOAD) == 0
+- && ! (i->owner->flags & DYNAMIC))
+- bfd_for_interwork = i->owner;
+- }
+- }
+-}
+-
+-static void
+ arm_elf_before_allocation (void)
+ {
+- if (link_info.input_bfds != NULL)
+- {
+- /* The interworking bfd must be the last one in the link. */
+- bfd_for_interwork = NULL;
+-
+- lang_for_each_statement (arm_elf_set_bfd_for_interworking);
+-
+- /* If bfd_for_interwork is NULL, then there are no loadable sections
+- with real contents to be linked, so we are not going to have to
+- create any interworking stubs, so it is OK not to call
+- bfd_elf32_arm_get_bfd_for_interworking. */
+- if (bfd_for_interwork != NULL)
+- bfd_elf32_arm_get_bfd_for_interworking (bfd_for_interwork, &link_info);
+- }
+-
+ bfd_elf32_arm_set_byteswap_code (&link_info, byteswap_code);
+
+ /* Choose type of VFP11 erratum fix, or warn if specified fix is unnecessary
+ due to architecture version. */
+ bfd_elf32_arm_set_vfp11_fix (link_info.output_bfd, &link_info);
+
++ /* Make sure we haven't selected the Janus 2CC fix on an architecture for
++ which it is unnecessary. */
++ bfd_elf32_arm_validate_janus_2cc_fix (link_info.output_bfd, &link_info);
++
++ /* Auto-select Cortex-A8 erratum fix if it wasn't explicitly specified. */
++ bfd_elf32_arm_set_cortex_a8_fix (link_info.output_bfd, &link_info);
++
+ /* We should be able to set the size of the interworking stub section. We
+ can't do it until later if we have dynamic sections, though. */
+ if (! elf_hash_table (&link_info)->dynamic_sections_created)
+@@ -126,17 +81,19 @@ arm_elf_before_allocation (void)
+
+ if (!bfd_elf32_arm_process_before_allocation (is->the_bfd,
+ &link_info)
+- || !bfd_elf32_arm_vfp11_erratum_scan (is->the_bfd, &link_info))
++ || !bfd_elf32_arm_vfp11_erratum_scan (is->the_bfd, &link_info)
++ || !bfd_elf32_arm_janus_2cc_erratum_scan (is->the_bfd,
++ &link_info))
+ /* xgettext:c-format */
+ einfo (_("Errors encountered processing file %s"), is->filename);
+ }
++
++ /* We have seen it all. Allocate it, and carry on. */
++ bfd_elf32_arm_allocate_interworking_sections (& link_info);
+ }
+
+ /* Call the standard elf routine. */
+ gld${EMULATION_NAME}_before_allocation ();
+-
+- /* We have seen it all. Allocate it, and carry on. */
+- bfd_elf32_arm_allocate_interworking_sections (& link_info);
+ }
+
+ static void
+@@ -150,7 +107,7 @@ arm_elf_after_allocation (void)
+ {
+ /* Figure out where VFP11 erratum veneers (and the labels returning
+ from same) have been placed. */
+- bfd_elf32_arm_vfp11_fix_veneer_locations (is->the_bfd, &link_info);
++ bfd_elf32_arm_fix_veneer_locations (is->the_bfd, &link_info);
+ }
+ }
+ }
+@@ -213,9 +170,9 @@ hook_in_stub (struct hook_stub_info *inf
+ if (l->input_section.section == info->input_section)
+ {
+ /* We've found our section. Insert the stub immediately
+- before its associated input section. */
+- *lp = info->add.head;
+- *(info->add.tail) = l;
++ after its associated input section. */
++ *(info->add.tail) = l->header.next;
++ l->header.next = info->add.head;
+ return TRUE;
+ }
+ break;
+@@ -244,7 +201,7 @@ hook_in_stub (struct hook_stub_info *inf
+ /* Call-back for elf32_arm_size_stubs. */
+
+ /* Create a new stub section, and arrange for it to be linked
+- immediately before INPUT_SECTION. */
++ immediately after INPUT_SECTION. */
+
+ static asection *
+ elf32_arm_add_stub_section (const char *stub_sec_name,
+@@ -312,10 +269,78 @@ build_section_lists (lang_statement_unio
+ }
+ }
+
++static int
++compare_output_sec_vma (const void *a, const void *b)
++{
++ asection *asec = *(asection **) a, *bsec = *(asection **) b;
++ asection *aout = asec->output_section, *bout = bsec->output_section;
++ bfd_vma avma, bvma;
++
++ /* If there's no output section for some reason, compare equal. */
++ if (!aout || !bout)
++ return 0;
++
++ avma = aout->vma + asec->output_offset;
++ bvma = bout->vma + bsec->output_offset;
++
++ if (avma > bvma)
++ return 1;
++ else if (avma < bvma)
++ return -1;
++
++ return 0;
++}
++
+ static void
+ gld${EMULATION_NAME}_finish (void)
+ {
+ struct bfd_link_hash_entry * h;
++ unsigned int list_size = 10;
++ asection **sec_list = xmalloc (list_size * sizeof (asection *));
++ unsigned int sec_count = 0;
++
++ if (!link_info.relocatable)
++ {
++ /* Build a sorted list of input text sections, then use that to process
++ the unwind table index. */
++ LANG_FOR_EACH_INPUT_STATEMENT (is)
++ {
++ bfd *abfd = is->the_bfd;
++ asection *sec;
++
++ if ((abfd->flags & (EXEC_P | DYNAMIC)) != 0)
++ continue;
++
++ for (sec = abfd->sections; sec != NULL; sec = sec->next)
++ {
++ asection *out_sec = sec->output_section;
++
++ if (out_sec
++ && elf_section_type (sec) == SHT_PROGBITS
++ && (elf_section_flags (sec) & SHF_EXECINSTR) != 0
++ && (sec->flags & SEC_EXCLUDE) == 0
++ && sec->sec_info_type != ELF_INFO_TYPE_JUST_SYMS
++ && out_sec != bfd_abs_section_ptr)
++ {
++ if (sec_count == list_size)
++ {
++ list_size *= 2;
++ sec_list = xrealloc (sec_list,
++ list_size * sizeof (asection *));
++ }
++
++ sec_list[sec_count++] = sec;
++ }
++ }
++ }
++
++ qsort (sec_list, sec_count, sizeof (asection *), &compare_output_sec_vma);
++
++ if (elf32_arm_fix_exidx_coverage (sec_list, sec_count, &link_info))
++ need_laying_out = 1;
++
++ free (sec_list);
++ }
+
+ /* bfd_elf32_discard_info just plays with debugging sections,
+ ie. doesn't affect any code, so we can delay resizing the
+@@ -444,7 +469,7 @@ arm_elf_create_output_section_statements
+ target2_type, fix_v4bx, use_blx,
+ vfp11_denorm_fix, no_enum_size_warning,
+ no_wchar_size_warning,
+- pic_veneer);
++ pic_veneer, fix_janus_2cc, fix_cortex_a8);
+
+ stub_file = lang_add_input_file ("linker stubs",
+ lang_input_file_is_fake_enum,
+@@ -461,6 +486,10 @@ arm_elf_create_output_section_statements
+
+ stub_file->the_bfd->flags |= BFD_LINKER_CREATED;
+ ldlang_add_file (stub_file);
++
++ /* Also use the stub file for stubs placed in a single output section. */
++ bfd_elf32_arm_add_glue_sections_to_bfd (stub_file->the_bfd, &link_info);
++ bfd_elf32_arm_get_bfd_for_interworking (stub_file->the_bfd, &link_info);
+ }
+
+ /* Avoid processing the fake stub_file in vercheck, stat_needed and
+@@ -500,8 +529,11 @@ PARSE_AND_LIST_PROLOGUE='
+ #define OPTION_NO_ENUM_SIZE_WARNING 309
+ #define OPTION_PIC_VENEER 310
+ #define OPTION_FIX_V4BX_INTERWORKING 311
+-#define OPTION_STUBGROUP_SIZE 312
++#define OPTION_STUBGROUP_SIZE 312
+ #define OPTION_NO_WCHAR_SIZE_WARNING 313
++#define OPTION_FIX_JANUS_2CC 314
++#define OPTION_FIX_CORTEX_A8 315
++#define OPTION_NO_FIX_CORTEX_A8 316
+ '
+
+ PARSE_AND_LIST_SHORTOPTS=p
+@@ -521,6 +553,9 @@ PARSE_AND_LIST_LONGOPTS='
+ { "pic-veneer", no_argument, NULL, OPTION_PIC_VENEER},
+ { "stub-group-size", required_argument, NULL, OPTION_STUBGROUP_SIZE },
+ { "no-wchar-size-warning", no_argument, NULL, OPTION_NO_WCHAR_SIZE_WARNING},
++ { "fix-janus-2cc", no_argument, NULL, OPTION_FIX_JANUS_2CC},
++ { "fix-cortex-a8", no_argument, NULL, OPTION_FIX_CORTEX_A8},
++ { "no-fix-cortex-a8", no_argument, NULL, OPTION_NO_FIX_CORTEX_A8},
+ '
+
+ PARSE_AND_LIST_OPTIONS='
+@@ -541,12 +576,14 @@ PARSE_AND_LIST_OPTIONS='
+ fprintf (file, _("\
+ --stub-group-size=N Maximum size of a group of input sections that can be\n\
+ handled by one stub section. A negative value\n\
+- locates all stubs before their branches (with a\n\
++ locates all stubs after their branches (with a\n\
+ group size of -N), while a positive value allows\n\
+ two groups of input sections, one before, and one\n\
+ after each stub section. Values of +/-1 indicate\n\
+ the linker should choose suitable defaults.\n"
+ ));
++ fprintf (file, _(" --fix-janus-2cc Enable Janus 2CC erratum fix\n"));
++ fprintf (file, _(" --[no-]fix-cortex-a8 Disable/enable Cortex-A8 Thumb-2 branch erratum fix\n"));
+ '
+
+ PARSE_AND_LIST_ARGS_CASES='
+@@ -618,11 +655,22 @@ PARSE_AND_LIST_ARGS_CASES='
+ einfo (_("%P%F: invalid number `%s'\''\n"), optarg);
+ }
+ break;
++
++ case OPTION_FIX_JANUS_2CC:
++ fix_janus_2cc = 1;
++ break;
++
++ case OPTION_FIX_CORTEX_A8:
++ fix_cortex_a8 = 1;
++ break;
++
++ case OPTION_NO_FIX_CORTEX_A8:
++ fix_cortex_a8 = 0;
++ break;
+ '
+
+-# We have our own after_open and before_allocation functions, but they call
++# We have our own before_allocation etc. functions, but they call
+ # the standard routines, so give them a different name.
+-LDEMUL_AFTER_OPEN=arm_elf_after_open
+ LDEMUL_BEFORE_ALLOCATION=arm_elf_before_allocation
+ LDEMUL_AFTER_ALLOCATION=arm_elf_after_allocation
+ LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS=arm_elf_create_output_section_statements
+--- a/ld/emultempl/m68kelf.em
++++ b/ld/emultempl/m68kelf.em
+@@ -33,10 +33,7 @@ esac
+
+ case ${target} in
+ *-linux*)
+-# Don't use multi-GOT by default due to glibc linker's assumption
+-# that GOT pointer points to GOT[0].
+-# got_handling_target_default=GOT_HANDLING_MULTIGOT
+- got_handling_target_default=GOT_HANDLING_SINGLE
++ got_handling_target_default=GOT_HANDLING_MULTIGOT
+ ;;
+ *)
+ got_handling_target_default=GOT_HANDLING_SINGLE
+--- /dev/null
++++ b/ld/emultempl/octeonelf.em
+@@ -0,0 +1,42 @@
++# This shell script emits a C file. -*- C -*-
++# Copyright (C) 2007 Cavium Networks.
++#
++# This file is part of GLD, the Gnu Linker.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
++#
++
++# This file is sourced from elf32.em and used to define OCTEON and ELF
++# specific things.
++
++source_em ${srcdir}/emultempl/mipself.em
++
++fragment <<EOF
++
++static void
++elfocteon_before_parse (void)
++{
++ gld${EMULATION_NAME}_before_parse ();
++
++ /* To be able to directly map file blocks to memory blocks, demand paging
++ requires addresses and file offsets to be equal modulo the page size
++ (64K). We also want segment virtual addresses to be 32M aligned which
++ would require extensive padding in the file up to pagesize. Instead
++ disable demand paging which is not used on our embedded target. */
++ config.magic_demand_paged = FALSE;
++}
++EOF
++
++LDEMUL_BEFORE_PARSE=elfocteon_before_parse
+--- a/ld/ld.h
++++ b/ld/ld.h
+@@ -177,6 +177,14 @@ typedef struct {
+ input files. */
+ bfd_boolean accept_unknown_input_arch;
+
++ /* If TRUE (the default) warn for uses of system directories when
++ cross linking. */
++ bfd_boolean poison_system_directories;
++
++ /* If TRUE (default FALSE) give an error for uses of system
++ directories when cross linking instead of a warning. */
++ bfd_boolean error_poison_system_directories;
++
+ /* Big or little endian as set on command line. */
+ enum { ENDIAN_UNSET = 0, ENDIAN_BIG, ENDIAN_LITTLE } endian;
+
+--- a/ld/ld.texinfo
++++ b/ld/ld.texinfo
+@@ -335,11 +335,20 @@ prefixed by @samp{-Wl,} (or whatever is
+ compiler driver) like this:
+
+ @smallexample
+- gcc -Wl,--startgroup foo.o bar.o -Wl,--endgroup
++ gcc -Wl,--start-group foo.o bar.o -Wl,--end-group
+ @end smallexample
+
+ This is important, because otherwise the compiler driver program may
+-silently drop the linker options, resulting in a bad link.
++silently drop the linker options, resulting in a bad link. Confusion
++may also arise when passing options that require values through a
++driver, as the use of a space between option and argument acts as
++a separator, and causes the driver to pass only the option to the linker
++and the argument to the compiler. In this case, it is simplest to use
++the joined forms of both single- and multiple-letter options, such as:
++
++@smallexample
++ gcc foo.o bar.o -Wl,-eENTRY -Wl,-Map=a.map
++@end smallexample
+
+ Here is a table of the generic command line switches accepted by the GNU
+ linker:
+@@ -347,8 +356,8 @@ linker:
+ @table @gcctabopt
+ @include at-file.texi
+
+-@kindex -a@var{keyword}
+-@item -a@var{keyword}
++@kindex -a @var{keyword}
++@item -a @var{keyword}
+ This option is supported for HP/UX compatibility. The @var{keyword}
+ argument must be one of the strings @samp{archive}, @samp{shared}, or
+ @samp{default}. @samp{-aarchive} is functionally equivalent to
+@@ -357,8 +366,8 @@ to @samp{-Bdynamic}. This option may be
+
+ @ifset I960
+ @cindex architectures
+-@kindex -A@var{arch}
+-@item -A@var{architecture}
++@kindex -A @var{arch}
++@item -A @var{architecture}
+ @kindex --architecture=@var{arch}
+ @itemx --architecture=@var{architecture}
+ In the current release of @command{ld}, this option is useful only for the
+@@ -514,10 +523,10 @@ Link big-endian objects. This affects t
+ Link little-endian objects. This affects the default output format.
+ @end ifclear
+
+-@kindex -f
+-@kindex --auxiliary
+-@item -f
+-@itemx --auxiliary @var{name}
++@kindex -f @var{name}
++@kindex --auxiliary=@var{name}
++@item -f @var{name}
++@itemx --auxiliary=@var{name}
+ When creating an ELF shared object, set the internal DT_AUXILIARY field
+ to the specified name. This tells the dynamic linker that the symbol
+ table of the shared object should be used as an auxiliary filter on the
+@@ -536,10 +545,10 @@ machine specific performance.
+ This option may be specified more than once. The DT_AUXILIARY entries
+ will be created in the order in which they appear on the command line.
+
+-@kindex -F
+-@kindex --filter
++@kindex -F @var{name}
++@kindex --filter=@var{name}
+ @item -F @var{name}
+-@itemx --filter @var{name}
++@itemx --filter=@var{name}
+ When creating an ELF shared object, set the internal DT_FILTER field to
+ the specified name. This tells the dynamic linker that the symbol table
+ of the shared object which is being created should be used as a filter
+@@ -566,8 +575,8 @@ The @sc{gnu} linker will ignore the @opt
+ creating an ELF shared object.
+
+ @cindex finalization function
+-@kindex -fini
+-@item -fini @var{name}
++@kindex -fini=@var{name}
++@item -fini=@var{name}
+ When creating an ELF executable or shared object, call NAME when the
+ executable or shared object is unloaded, by setting DT_FINI to the
+ address of the function. By default, the linker uses @code{_fini} as
+@@ -577,10 +586,10 @@ the function to call.
+ @item -g
+ Ignored. Provided for compatibility with other tools.
+
+-@kindex -G
+-@kindex --gpsize
++@kindex -G @var{value}
++@kindex --gpsize=@var{value}
+ @cindex object size
+-@item -G@var{value}
++@item -G @var{value}
+ @itemx --gpsize=@var{value}
+ Set the maximum size of objects to be optimized using the GP register to
+ @var{size}. This is only meaningful for object file formats such as
+@@ -588,9 +597,9 @@ MIPS ECOFF which supports putting large
+ sections. This is ignored for other object file formats.
+
+ @cindex runtime library name
+-@kindex -h@var{name}
++@kindex -h @var{name}
+ @kindex -soname=@var{name}
+-@item -h@var{name}
++@item -h @var{name}
+ @itemx -soname=@var{name}
+ When creating an ELF shared object, set the internal DT_SONAME field to
+ the specified name. When an executable is linked with a shared object
+@@ -604,17 +613,17 @@ field rather than the using the file nam
+ Perform an incremental link (same as option @samp{-r}).
+
+ @cindex initialization function
+-@kindex -init
+-@item -init @var{name}
++@kindex -init=@var{name}
++@item -init=@var{name}
+ When creating an ELF executable or shared object, call NAME when the
+ executable or shared object is loaded, by setting DT_INIT to the address
+ of the function. By default, the linker uses @code{_init} as the
+ function to call.
+
+ @cindex archive files, from cmd line
+-@kindex -l@var{namespec}
++@kindex -l @var{namespec}
+ @kindex --library=@var{namespec}
+-@item -l@var{namespec}
++@item -l @var{namespec}
+ @itemx --library=@var{namespec}
+ Add the archive or object file specified by @var{namespec} to the
+ list of files to link. This option may be used any number of times.
+@@ -650,9 +659,9 @@ behaviour of the AIX linker.
+ @end ifset
+
+ @cindex search directory, from cmd line
+-@kindex -L@var{dir}
++@kindex -L @var{dir}
+ @kindex --library-path=@var{dir}
+-@item -L@var{searchdir}
++@item -L @var{searchdir}
+ @itemx --library-path=@var{searchdir}
+ Add path @var{searchdir} to the list of paths that @command{ld} will search
+ for archive libraries and @command{ld} control scripts. You may use this
+@@ -660,7 +669,9 @@ option any number of times. The directo
+ in which they are specified on the command line. Directories specified
+ on the command line are searched before the default directories. All
+ @option{-L} options apply to all @option{-l} options, regardless of the
+-order in which the options appear.
++order in which the options appear. @option{-L} options do not affect
++how @command{ld} searches for a linker script unless @option{-T}
++option is specified.
+
+ If @var{searchdir} begins with @code{=}, then the @code{=} will be replaced
+ by the @dfn{sysroot prefix}, a path specified when the linker is configured.
+@@ -677,7 +688,7 @@ at the point in which the linker script
+
+ @cindex emulation
+ @kindex -m @var{emulation}
+-@item -m@var{emulation}
++@item -m @var{emulation}
+ Emulate the @var{emulation} linker. You can list the available
+ emulations with the @samp{--verbose} or @samp{-V} options.
+
+@@ -1244,8 +1255,8 @@ duplicate when there are many dynamic mo
+ paths for runtime symbol resolution.
+
+ @cindex symbols, from command line
+-@kindex --defsym @var{symbol}=@var{exp}
+-@item --defsym @var{symbol}=@var{expression}
++@kindex --defsym=@var{symbol}=@var{exp}
++@item --defsym=@var{symbol}=@var{expression}
+ Create a global symbol in the output file, containing the absolute
+ address given by @var{expression}. You may use this option as many
+ times as necessary to define multiple symbols in the command line. A
+@@ -1275,8 +1286,9 @@ is set. These options may be used to ov
+
+ @cindex dynamic linker, from command line
+ @kindex -I@var{file}
+-@kindex --dynamic-linker @var{file}
+-@item --dynamic-linker @var{file}
++@kindex --dynamic-linker=@var{file}
++@item -I@var{file}
++@itemx --dynamic-linker=@var{file}
+ Set the name of the dynamic linker. This is only meaningful when
+ generating dynamically linked ELF executables. The default dynamic
+ linker is normally correct; don't use this unless you know what you are
+@@ -1347,8 +1359,8 @@ Print a summary of the command-line opti
+ @item --target-help
+ Print a summary of all target specific options on the standard output and exit.
+
+-@kindex -Map
+-@item -Map @var{mapfile}
++@kindex -Map=@var{mapfile}
++@item -Map=@var{mapfile}
+ Print a link map to the file @var{mapfile}. See the description of the
+ @option{-M} option, above.
+
+@@ -1463,8 +1475,8 @@ command line. Library directories speci
+ (including linker scripts specified on the command line) are ignored.
+
+ @ifclear SingleFormat
+-@kindex --oformat
+-@item --oformat @var{output-format}
++@kindex --oformat=@var{output-format}
++@item --oformat=@var{output-format}
+ @command{ld} may be configured to support more than one kind of object
+ file. If your @command{ld} is configured this way, you can use the
+ @samp{--oformat} option to specify the binary format for the output
+@@ -1542,7 +1554,8 @@ but ignored.
+ @cindex retaining specified symbols
+ @cindex stripping all but some symbols
+ @cindex symbols, retaining selectively
+-@item --retain-symbols-file @var{filename}
++@kindex --retain-symbols-file=@var{filename}
++@item --retain-symbols-file=@var{filename}
+ Retain @emph{only} the symbols listed in the file @var{filename},
+ discarding all others. @var{filename} is simply a flat file, with one
+ symbol name per line. This option is especially useful in environments
+@@ -1559,9 +1572,9 @@ You may only specify @samp{--retain-symb
+ line. It overrides @samp{-s} and @samp{-S}.
+
+ @ifset GENERIC
+-@item -rpath @var{dir}
++@item -rpath=@var{dir}
+ @cindex runtime library search path
+-@kindex -rpath
++@kindex -rpath=@var{dir}
+ Add a directory to the runtime library search path. This is used when
+ linking an ELF executable with shared objects. All @option{-rpath}
+ arguments are concatenated and passed to the runtime linker, which uses
+@@ -1587,8 +1600,8 @@ the @option{-rpath} option.
+
+ @ifset GENERIC
+ @cindex link-time runtime library search path
+-@kindex -rpath-link
+-@item -rpath-link @var{DIR}
++@kindex -rpath-link=@var{dir}
++@item -rpath-link=@var{dir}
+ When using ELF or SunOS, one shared library may require another. This
+ happens when an @code{ld -shared} link includes a shared library as one
+ of the input files.
+@@ -1656,8 +1669,10 @@ and SunOS platforms. On SunOS, the link
+ shared library if the @option{-e} option is not used and there are
+ undefined symbols in the link.
+
+-@item --sort-common [= ascending | descending]
+ @kindex --sort-common
++@item --sort-common
++@itemx --sort-common=ascending
++@itemx --sort-common=descending
+ This option tells @command{ld} to sort the common symbols by alignment in
+ ascending or descending order when it places them in the appropriate output
+ sections. The symbol alignments considered are sixteen-byte or larger,
+@@ -1665,24 +1680,24 @@ eight-byte, four-byte, two-byte, and one
+ between symbols due to alignment constraints. If no sorting order is
+ specified, then descending order is assumed.
+
+-@kindex --sort-section name
+-@item --sort-section name
++@kindex --sort-section=name
++@item --sort-section=name
+ This option will apply @code{SORT_BY_NAME} to all wildcard section
+ patterns in the linker script.
+
+-@kindex --sort-section alignment
+-@item --sort-section alignment
++@kindex --sort-section=alignment
++@item --sort-section=alignment
+ This option will apply @code{SORT_BY_ALIGNMENT} to all wildcard section
+ patterns in the linker script.
+
+ @kindex --split-by-file
+-@item --split-by-file [@var{size}]
++@item --split-by-file[=@var{size}]
+ Similar to @option{--split-by-reloc} but creates a new output section for
+ each input file when @var{size} is reached. @var{size} defaults to a
+ size of 1 if not given.
+
+ @kindex --split-by-reloc
+-@item --split-by-reloc [@var{count}]
++@item --split-by-reloc[=@var{count}]
+ Tries to creates extra sections in the output file so that no single
+ output section in the file contains more than @var{count} relocations.
+ This is useful when generating huge relocatable files for downloading into
+@@ -1699,7 +1714,7 @@ many relocations. @var{count} defaults
+ Compute and display statistics about the operation of the linker, such
+ as execution time and memory usage.
+
+-@kindex --sysroot
++@kindex --sysroot=@var{directory}
+ @item --sysroot=@var{directory}
+ Use @var{directory} as the location of the sysroot, overriding the
+ configure-time default. This option is only supported by linkers
+@@ -1720,8 +1735,8 @@ full debugging information by over 30 pe
+ trouble). The @samp{--traditional-format} switch tells @command{ld} to not
+ combine duplicate entries.
+
+-@kindex --section-start @var{sectionname}=@var{org}
+-@item --section-start @var{sectionname}=@var{org}
++@kindex --section-start=@var{sectionname}=@var{org}
++@item --section-start=@var{sectionname}=@var{org}
+ Locate a section in the output file at the absolute
+ address given by @var{org}. You may use this option as many
+ times as necessary to locate multiple sections in the command
+@@ -1732,18 +1747,18 @@ for compatibility with other linkers, yo
+ should be no white space between @var{sectionname}, the equals
+ sign (``@key{=}''), and @var{org}.
+
+-@kindex -Tbss @var{org}
+-@kindex -Tdata @var{org}
+-@kindex -Ttext @var{org}
++@kindex -Tbss=@var{org}
++@kindex -Tdata=@var{org}
++@kindex -Ttext=@var{org}
+ @cindex segment origins, cmd line
+-@item -Tbss @var{org}
+-@itemx -Tdata @var{org}
+-@itemx -Ttext @var{org}
+-Same as --section-start, with @code{.bss}, @code{.data} or
++@item -Tbss=@var{org}
++@itemx -Tdata=@var{org}
++@itemx -Ttext=@var{org}
++Same as @option{--section-start}, with @code{.bss}, @code{.data} or
+ @code{.text} as the @var{sectionname}.
+
+-@kindex -Ttext-segment @var{org}
+-@itemx -Ttext-segment @var{org}
++@kindex -Ttext-segment=@var{org}
++@item -Ttext-segment=@var{org}
+ @cindex text segment origin, cmd line
+ When creating an ELF executable or shared object, it will set the address
+ of the first byte of the text segment.
+@@ -1789,7 +1804,7 @@ the linker script being used by the link
+
+ @kindex --version-script=@var{version-scriptfile}
+ @cindex version script, symbol versions
+-@itemx --version-script=@var{version-scriptfile}
++@item --version-script=@var{version-scriptfile}
+ Specify the name of a version script to the linker. This is typically
+ used when creating shared libraries to specify additional information
+ about the version hierarchy for the library being created. This option
+@@ -1949,8 +1964,8 @@ Second, don't forget to use @option{-Wl,
+ list of archives, because gcc will add its own list of archives to
+ your link and you may not want this flag to affect those as well.
+
+-@kindex --wrap
+-@item --wrap @var{symbol}
++@kindex --wrap=@var{symbol}
++@item --wrap=@var{symbol}
+ Use a wrapper function for @var{symbol}. Any undefined reference to
+ @var{symbol} will be resolved to @code{__wrap_@var{symbol}}. Any
+ undefined reference to @code{__real_@var{symbol}} will be resolved to
+@@ -2054,6 +2069,18 @@ string identifying the original linked f
+
+ Passing @code{none} for @var{style} disables the setting from any
+ @code{--build-id} options earlier on the command line.
++
++@kindex --no-poison-system-directories
++@item --no-poison-system-directories
++Do not warn for @option{-L} options using system directories such as
++@file{/usr/lib} when cross linking. This option is intended for use
++in chroot environments when such directories contain the correct
++libraries for the target system rather than the host.
++
++@kindex --error-poison-system-directories
++@item --error-poison-system-directories
++Give an error instead of a warning for @option{-L} options using
++system directories when cross linking.
+ @end table
+
+ @c man end
+@@ -5743,12 +5770,12 @@ intervening instructions if vector mode
+ full-compliance floating-point mode: you do not need this workaround if
+ you are using "runfast" mode. Please contact ARM for further details.
+
+-If you know you are using buggy VFP11 hardware, you can
+-enable this workaround by specifying the linker option
+-@samp{--vfp-denorm-fix=scalar} if you are using the VFP11 scalar
+-mode only, or @samp{--vfp-denorm-fix=vector} if you are using
+-vector mode (the latter also works for scalar code). The default is
+-@samp{--vfp-denorm-fix=none}.
++This workaround is enabled for scalar code by default for
++pre-ARMv7 architectures, but disabled by default for later
++architectures. If you know you are not using buggy VFP11 hardware,
++you can disable the workaround by specifying the linker option
++@samp{--vfp-denorm-fix=none}. If you are using VFP vector mode, you
++should specify @samp{--vfp-denorm-fix=vector}.
+
+ If the workaround is enabled, instructions are scanned for
+ potentially-troublesome sequences, and a veneer is created for each
+@@ -5797,7 +5824,7 @@ where they should be placed.
+
+ The value of @samp{N}, the parameter to the
+ @option{--stub-group-size=} option controls where the stub groups are
+-placed. If it is negative then all stubs are placed before the first
++placed. If it is negative then all stubs are placed after the first
+ branch that needs them. If it is positive then the stubs can be
+ placed either before or after the branches that need them. If the
+ value of @samp{N} is 1 (either +1 or -1) then the linker will choose
+@@ -5813,6 +5840,30 @@ Farcalls stubs insertion is fully suppor
+ only, because it relies on object files properties not present
+ otherwise.
+
++@cindex FIX_JANUS_2CC
++@kindex --fix-janus-2cc
++The @samp{--fix-janus-2cc} switch enables a link-time workaround for
++an erratum in an early Janus 2CC chip revision, concerning ALU
++operations using register-specified shifter operands. If you enable
++this option, the executable code of the linked program is scanned for
++problematic code sequences. For most cases in code using the ARM
++instruction set, the linker inserts code veneers to correct the
++problem automatically. If problematic sequences are detected in Thumb
++code, or if any unfixable ARM instructions are encountered, an error
++message is emitted to signal that code must be rewritten manually to
++avoid the erratum.
++
++This option should only be used when targeting the ARMv4t architecture.
++Do not use it unless you know your target CPU suffers from the erratum
++in question.
++
++@cindex Cortex-A8 erratum workaround
++@kindex --fix-cortex-a8
++@kindex --no-fix-cortex-a8
++The @samp{--fix-cortex-a8} switch enables a link-time workaround for an erratum in certain Cortex-A8 processors. The workaround is enabled by default if you are targeting the ARM v7-A architecture profile. It can be enabled otherwise by specifying @samp{--fix-cortex-a8}, or disabled unconditionally by specifying @samp{--no-fix-cortex-a8}.
++
++The erratum only affects Thumb-2 code. Please contact ARM for further details.
++
+ @ifclear GENERIC
+ @lowersections
+ @end ifclear
+--- a/ld/ldexp.c
++++ b/ld/ldexp.c
+@@ -815,6 +815,20 @@ exp_fold_tree_1 (etree_type *tree)
+ h->u.def.section = expld.result.section;
+ if (tree->type.node_class == etree_provide)
+ tree->type.node_class = etree_provided;
++
++ /* Copy the symbol type if this is a simple assignment of
++ one symbol to annother. */
++ if (tree->assign.src->type.node_class == etree_name)
++ {
++ struct bfd_link_hash_entry *hsrc;
++
++ hsrc = bfd_link_hash_lookup (link_info.hash,
++ tree->assign.src->name.name,
++ FALSE, FALSE, TRUE);
++ if (hsrc)
++ bfd_copy_link_hash_symbol_type (link_info.output_bfd, h,
++ hsrc);
++ }
+ }
+ }
+ break;
+--- a/ld/ldfile.c
++++ b/ld/ldfile.c
+@@ -120,6 +120,22 @@ ldfile_add_library_path (const char *nam
+ {
+ new->name = xstrdup (name);
+ new->sysrooted = is_sysrooted_pathname (name, FALSE);
++
++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
++ if (command_line.poison_system_directories
++ && ((!strncmp (name, "/lib", 4))
++ || (!strncmp (name, "/usr/lib", 8))
++ || (!strncmp (name, "/usr/local/lib", 14))
++ || (!strncmp (name, "/usr/X11R6/lib", 14))))
++ {
++ if (command_line.error_poison_system_directories)
++ einfo (_("%X%P: error: library search path \"%s\" is unsafe for "
++ "cross-compilation\n"), name);
++ else
++ einfo (_("%P: warning: library search path \"%s\" is unsafe for "
++ "cross-compilation\n"), name);
++ }
++#endif
+ }
+ }
+
+@@ -542,22 +558,27 @@ find_scripts_dir (void)
+ return NULL;
+ }
+
+-/* Try to open NAME; if that fails, look for it in the default script
+- directory, then in any directories specified with -L, without and
+- with EXTEND appended. */
++/* If DEFAULT_ONLY is false, try to open NAME; if that fails, look for
++ it in directories specified with -L, then in the default script
++ directory, without and with EXTEND appended. If DEFAULT_ONLY is
++ true, the search is restricted to the default script location. */
+
+ static FILE *
+-ldfile_find_command_file (const char *name, const char *extend)
++ldfile_find_command_file (const char *name, const char *extend,
++ bfd_boolean default_only)
+ {
+ search_dirs_type *search;
+- FILE *result;
++ FILE *result = NULL;
+ char *buffer;
+ static search_dirs_type *script_search;
+
+- /* First try raw name. */
+- result = try_open (name, "");
+- if (result != NULL)
+- return result;
++ if (!default_only)
++ {
++ /* First try raw name. */
++ result = try_open (name, "");
++ if (result != NULL)
++ return result;
++ }
+
+ if (!script_search)
+ {
+@@ -569,16 +590,17 @@ ldfile_find_command_file (const char *na
+ ldfile_add_library_path (script_dir, TRUE);
+ search_tail_ptr = save_tail_ptr;
+ }
+- if (!script_search)
+- script_search = search_head;
+- else
+- script_search->next = search_head;
+ }
+
++ /* Temporarily append script_search to the path list so that the
++ paths specified with -L will be searched first. */
++ *search_tail_ptr = script_search;
++
+ /* Try now prefixes. */
+- for (search = script_search; search != NULL; search = search->next)
++ for (search = default_only ? script_search : search_head;
++ search != NULL;
++ search = search->next)
+ {
+-
+ buffer = concat (search->name, slash, name, (const char *) NULL);
+ result = try_open (buffer, extend);
+ free (buffer);
+@@ -586,14 +608,19 @@ ldfile_find_command_file (const char *na
+ break;
+ }
+
++ /* Restore the original path list. */
++ *search_tail_ptr = NULL;
++
+ return result;
+ }
+
+-void
+-ldfile_open_command_file (const char *name)
++/* Open command file NAME. */
++
++static void
++ldfile_open_command_file_1 (const char *name, bfd_boolean default_only)
+ {
+ FILE *ldlex_input_stack;
+- ldlex_input_stack = ldfile_find_command_file (name, "");
++ ldlex_input_stack = ldfile_find_command_file (name, "", default_only);
+
+ if (ldlex_input_stack == NULL)
+ {
+@@ -609,6 +636,23 @@ ldfile_open_command_file (const char *na
+ saved_script_handle = ldlex_input_stack;
+ }
+
++/* Open command file NAME in the current directory, -L directories,
++ the default script location, in that order. */
++
++void
++ldfile_open_command_file (const char *name)
++{
++ ldfile_open_command_file_1 (name, FALSE);
++}
++
++/* Open command file NAME at the default script location. */
++
++void
++ldfile_open_default_command_file (const char *name)
++{
++ ldfile_open_command_file_1 (name, TRUE);
++}
++
+ void
+ ldfile_add_arch (const char *in_name)
+ {
+--- a/ld/ldfile.h
++++ b/ld/ldfile.h
+@@ -50,6 +50,8 @@ extern void ldfile_add_library_path
+ (const char *, bfd_boolean cmdline);
+ extern void ldfile_open_command_file
+ (const char *name);
++extern void ldfile_open_default_command_file
++ (const char *name);
+ extern void ldfile_open_file
+ (struct lang_input_statement_struct *);
+ extern bfd_boolean ldfile_try_open_bfd
+--- a/ld/ldlang.c
++++ b/ld/ldlang.c
+@@ -20,6 +20,8 @@
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
++#include "config.h"
++
+ #include <limits.h>
+
+ #include "sysdep.h"
+@@ -6467,6 +6469,15 @@ lang_leave_output_section_statement (fil
+ memspec, lma_memspec,
+ current_section->load_base != NULL,
+ current_section->addr_tree != NULL);
++
++ /* If this section has no load region or base, but has the same
++ region as the previous section, then propagate the previous
++ section's load region. */
++
++ if (!current_section->lma_region && !current_section->load_base
++ && current_section->region == current_section->prev->region)
++ current_section->lma_region = current_section->prev->lma_region;
++
+ current_section->fill = fill;
+ current_section->phdrs = phdrs;
+ stat_ptr = &statement_list;
+--- a/ld/ldmain.c
++++ b/ld/ldmain.c
+@@ -252,6 +252,8 @@ main (int argc, char **argv)
+ command_line.warn_mismatch = TRUE;
+ command_line.warn_search_mismatch = TRUE;
+ command_line.check_section_addresses = -1;
++ command_line.poison_system_directories = TRUE;
++ command_line.error_poison_system_directories = FALSE;
+
+ /* We initialize DEMANGLING based on the environment variable
+ COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the
+@@ -376,7 +378,7 @@ main (int argc, char **argv)
+ char *s = ldemul_get_script (&isfile);
+
+ if (isfile)
+- ldfile_open_command_file (s);
++ ldfile_open_default_command_file (s);
+ else
+ {
+ lex_string = s;
+--- a/ld/lexsup.c
++++ b/ld/lexsup.c
+@@ -164,7 +164,9 @@ enum option_values
+ OPTION_ERROR_UNRESOLVED_SYMBOLS,
+ OPTION_WARN_SHARED_TEXTREL,
+ OPTION_REDUCE_MEMORY_OVERHEADS,
+- OPTION_DEFAULT_SCRIPT
++ OPTION_DEFAULT_SCRIPT,
++ OPTION_NO_POISON_SYSTEM_DIRECTORIES,
++ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES
+ };
+
+ /* The long options. This structure is used for both the option
+@@ -566,6 +568,14 @@ static const struct ld_option ld_options
+ TWO_DASHES },
+ { {"wrap", required_argument, NULL, OPTION_WRAP},
+ '\0', N_("SYMBOL"), N_("Use wrapper functions for SYMBOL"), TWO_DASHES },
++ { {"no-poison-system-directories", no_argument, NULL,
++ OPTION_NO_POISON_SYSTEM_DIRECTORIES},
++ '\0', NULL, N_("Do not warn for -L options using system directories"),
++ TWO_DASHES },
++ { {"error-poison-system-directories", no_argument, NULL,
++ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES},
++ '\0', NULL, N_("Give an error for -L options using system directories"),
++ TWO_DASHES },
+ };
+
+ #define OPTION_COUNT ARRAY_SIZE (ld_options)
+@@ -1462,6 +1472,14 @@ parse_args (unsigned argc, char **argv)
+ einfo (_("%P%X: --hash-size needs a numeric argument\n"));
+ }
+ break;
++
++ case OPTION_NO_POISON_SYSTEM_DIRECTORIES:
++ command_line.poison_system_directories = FALSE;
++ break;
++
++ case OPTION_ERROR_POISON_SYSTEM_DIRECTORIES:
++ command_line.error_poison_system_directories = TRUE;
++ break;
+ }
+ }
+
+--- a/ld/scripttempl/elf.sc
++++ b/ld/scripttempl/elf.sc
+@@ -174,6 +174,9 @@ if test -z "${SDATA_GOT}"; then
+ SDATA_GOT=" "
+ fi
+ fi
++if test -n "${DATA_GOT+set}"; then
++ DATA_GOTPLT=" "
++fi
+ test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
+ test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
+ .rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
+@@ -451,11 +454,11 @@ cat <<EOF
+ ${OTHER_RELRO_SECTIONS}
+ ${TEXT_DYNAMIC-${DYNAMIC}}
+ ${DATA_GOT+${RELRO_NOW+${GOT}}}
+- ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
++ ${DATA_GOTPLT+${RELRO_NOW+${GOTPLT}}}
+ ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
+ ${RELOCATING+${DATA_SEGMENT_RELRO_END}}
+ ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
+- ${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
++ ${DATA_GOTPLT+${RELRO_NOW-${GOTPLT}}}
+
+ ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
+
+@@ -500,6 +503,7 @@ cat <<EOF
+ ${RELOCATING+. = ALIGN(${ALIGNMENT});}
+ ${RELOCATING+${OTHER_END_SYMBOLS}}
+ ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
++ ${RELOCATING+${OCTEON_SPECIAL_SECTIONS}}
+ ${RELOCATING+${DATA_SEGMENT_END}}
+ EOF
+
+--- a/ld/testsuite/ChangeLog
++++ b/ld/testsuite/ChangeLog
+@@ -1,7 +1,3 @@
+-2009-02-05 Joseph Myers <joseph@codesourcery.com>
+-
+- * ld-arm/arm-elf.exp (armeabitests): Restore thumb2-b-interwork.
+-
+ 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ * ld-m68k/got-multigot-12-13-14-34-35-ok.d: Update.
+--- a/ld/testsuite/ld-arm/arm-elf.exp
++++ b/ld/testsuite/ld-arm/arm-elf.exp
+@@ -161,6 +161,50 @@ set armelftests {
+ "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
+ {{objdump -dr vfp11-fix-none.d}}
+ "vfp11-fix-none"}
++ {"Cortex-A8 erratum fix, b.w"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-b.s}
++ {{objdump -dr cortex-a8-fix-b.d}}
++ "cortex-a8-fix-b"}
++ {"Cortex-A8 erratum fix, bl.w"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bl.s}
++ {{objdump -dr cortex-a8-fix-bl.d}}
++ "cortex-a8-fix-bl"}
++ {"Cortex-A8 erratum fix, bcc.w"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bcc.s}
++ {{objdump -dr cortex-a8-fix-bcc.d}}
++ "cortex-a8-fix-bcc"}
++ {"Cortex-A8 erratum fix, blx.w"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-blx.s}
++ {{objdump -dr cortex-a8-fix-blx.d}}
++ "cortex-a8-fix-blx"}
++ {"Cortex-A8 erratum fix, relocate b.w to ARM"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
++ {{objdump -dr cortex-a8-fix-b-rel-arm.d}}
++ "cortex-a8-fix-b-rel-arm"}
++ {"Cortex-A8 erratum fix, relocate b.w to Thumb"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
++ {{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
++ "cortex-a8-fix-b-rel-thumb"}
++ {"Cortex-A8 erratum fix, relocate bl.w to ARM"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
++ {{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
++ "cortex-a8-fix-bl-rel-arm"}
++ {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
++ {{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
++ "cortex-a8-fix-bl-rel-thumb"}
++ {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
++ {{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
++ "cortex-a8-fix-bcc-rel-thumb"}
++ {"Cortex-A8 erratum fix, relocate blx.w to ARM"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
++ {{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
++ "cortex-a8-fix-blx-rel-arm"}
++ {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
++ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
++ {{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
++ "cortex-a8-fix-blx-rel-thumb"}
+ {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
+ {{objdump -sj.data gc-unwind.d}}
+ "gc-unwind"}
+@@ -174,6 +218,9 @@ set armelftests {
+ {"jump19" "-static -T arm.ld" "" {jump19.s}
+ {{objdump -dr jump19.d}}
+ "jump19"}
++ {"script-type" "-static -T script-type.ld" "" {script-type.s}
++ {{readelf -s script-type.sym}}
++ "script-type"}
+ {"callweak" "-static -T arm.ld" "" {callweak.s}
+ {{objdump -dr callweak.d}}
+ "callweak"}
+@@ -190,10 +237,20 @@ run_dump_test "emit-relocs1"
+ # Exclude non-ARM-EABI targets.
+
+ if { ![istarget "arm*-*-*eabi"] } {
+- # Special variants of these tests, as no farcall stub is generated
+- # for a non-ARM-EABI target
+- run_dump_test "thumb2-bl-as-thumb1-bad-noeabi"
+- run_dump_test "thumb2-bl-bad-noeabi"
++ # Special variants of these tests, as a different farcall stub is
++ # generated for a non-ARM-EABI target: indeed in such a case,
++ # there are no attributes to indicate that blx can be used.
++
++ set arm_noeabi_tests {
++ {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
++ {{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
++ "thumb2-bl-as-thumb1-bad"}
++ {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
++ {{objdump -d thumb2-bl-bad-noeabi.d}}
++ "thumb2-bl-bad"}
++ }
++ run_ld_link_tests $arm_noeabi_tests
++
+ return
+ }
+
+@@ -232,6 +289,9 @@ set armeabitests {
+ {"Thumb-2 Interworked branch" "-T arm.ld" "" {thumb2-b-interwork.s}
+ {{objdump -dr thumb2-b-interwork.d}}
+ "thumb2-b-interwork"}
++ {"BL/BLX interworking" "-T arm.ld" "" {thumb2-bl-blx-interwork.s}
++ {{objdump -dr thumb2-bl-blx-interwork.d}}
++ "thumb2-bl-blx-interwork"}
+ {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "--fix-v4bx -meabi=4" {armv4-bx.s}
+ {{objdump -d armv4-bx.d}}
+ "armv4-bx"}
+@@ -241,7 +301,7 @@ set armeabitests {
+ {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" {arm-app-movw.s}
+ {{objdump -Rw arm-app.r}}
+ "arm-app-movw"}
+- {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x40100c" "" {thumb2-bl-as-thumb1-bad.s}
++ {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
+ {{objdump -d thumb2-bl-as-thumb1-bad.d}}
+ "thumb2-bl-as-thumb1-bad"}
+ {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
+@@ -257,6 +317,9 @@ set armeabitests {
+ {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s}
+ {{objdump -d farcall-arm-arm-be8.d}}
+ "farcall-arm-arm-be8"}
++ {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s}
++ {{objdump -d farcall-arm-arm.d}}
++ "farcall-arm-arm-be"}
+
+ {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" {farcall-arm-thumb.s}
+ {{objdump -d farcall-arm-thumb.d}}
+@@ -277,6 +340,9 @@ set armeabitests {
+ {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv7m" {farcall-thumb-thumb.s}
+ {{objdump -d farcall-thumb-thumb-m.d}}
+ "farcall-thumb-thumb-m"}
++ {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv4t" {farcall-thumb-thumb.s}
++ {{objdump -d farcall-thumb-thumb.d}}
++ "farcall-thumb-thumb"}
+ {"Thumb-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-thumb-thumb.s}
+ {{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
+ "farcall-thumb-thumb-blx-pic-veneer"}
+@@ -284,6 +350,12 @@ set armeabitests {
+ {"Thumb-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-W" {farcall-thumb-arm.s}
+ {{objdump -d farcall-thumb-arm.d}}
+ "farcall-thumb-arm"}
++ {"Thumb-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s}
++ {{objdump -d farcall-thumb-arm-be8.d}}
++ "farcall-thumb-arm-be8"}
++ {"Thumb-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s}
++ {{objdump -d farcall-thumb-arm.d}}
++ "farcall-thumb-arm-be"}
+ {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "-W" {farcall-thumb-arm-short.s}
+ {{objdump -d farcall-thumb-arm-short.d}}
+ "farcall-thumb-arm-short"}
+@@ -328,7 +400,6 @@ run_dump_test "attr-merge-wchar-24-nowar
+ run_dump_test "attr-merge-wchar-40-nowarn"
+ run_dump_test "attr-merge-wchar-42-nowarn"
+ run_dump_test "attr-merge-wchar-44-nowarn"
+-run_dump_test "farcall-thumb-thumb"
+ run_dump_test "farcall-thumb-thumb-pic-veneer"
+ run_dump_test "farcall-thumb-thumb-m-pic-veneer"
+ run_dump_test "farcall-thumb-arm-pic-veneer"
+@@ -337,3 +408,7 @@ run_dump_test "attr-merge-unknown-1"
+ run_dump_test "attr-merge-unknown-2"
+ run_dump_test "attr-merge-unknown-2r"
+ run_dump_test "attr-merge-unknown-3"
++run_dump_test "unwind-1"
++run_dump_test "unwind-2"
++run_dump_test "unwind-3"
++run_dump_test "unwind-4"
+--- a/ld/testsuite/ld-arm/arm.ld
++++ b/ld/testsuite/ld-arm/arm.ld
+@@ -10,9 +10,11 @@ SECTIONS
+ *(.before)
+ *(.text)
+ *(.after)
++ *(.ARM.extab*)
+ *(.glue_7)
+ *(.v4_bx)
+ } =0
++ .ARM.exidx : { *(.ARM.exidx*) }
+ . = 0x9000;
+ .got : { *(.got) *(.got.plt)}
+ . = 0x12340000;
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-arm-target.s
+@@ -0,0 +1,9 @@
++ .syntax unified
++ .cpu cortex-a8
++ .text
++ .arm
++ .align 3
++ .global targetfn
++ .type targetfn, %function
++targetfn:
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d
+@@ -0,0 +1,85 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: e12fff1e bx lr
++ 8f04: e320f000 nop \{0\}
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f000 b87f b\.w 9010 <__targetfn_from_thumb>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f000 b87b b\.w 9010 <__targetfn_from_thumb>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f000 b877 b\.w 9010 <__targetfn_from_thumb>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f000 b873 b\.w 9010 <__targetfn_from_thumb>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f000 b86f b\.w 9010 <__targetfn_from_thumb>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f000 b86b b\.w 9010 <__targetfn_from_thumb>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f000 b867 b\.w 9010 <__targetfn_from_thumb>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f000 b863 b\.w 9010 <__targetfn_from_thumb>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f000 b85f b\.w 9010 <__targetfn_from_thumb>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f000 b85b b\.w 9010 <__targetfn_from_thumb>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f000 b857 b\.w 9010 <__targetfn_from_thumb>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f000 b853 b\.w 9010 <__targetfn_from_thumb>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f000 b84f b\.w 9010 <__targetfn_from_thumb>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f000 b84b b\.w 9010 <__targetfn_from_thumb>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f000 b847 b\.w 9010 <__targetfn_from_thumb>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f000 b843 b\.w 9010 <__targetfn_from_thumb>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f000 b83f b\.w 9010 <__targetfn_from_thumb>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f000 b83b b\.w 9010 <__targetfn_from_thumb>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f000 b837 b\.w 9010 <__targetfn_from_thumb>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f000 b833 b\.w 9010 <__targetfn_from_thumb>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f000 b82f b\.w 9010 <__targetfn_from_thumb>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f000 b82b b\.w 9010 <__targetfn_from_thumb>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f000 b827 b\.w 9010 <__targetfn_from_thumb>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f000 b823 b\.w 9010 <__targetfn_from_thumb>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f000 b81f b\.w 9010 <__targetfn_from_thumb>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f000 b81b b\.w 9010 <__targetfn_from_thumb>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f000 b817 b\.w 9010 <__targetfn_from_thumb>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f000 b813 b\.w 9010 <__targetfn_from_thumb>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f000 b80f b\.w 9010 <__targetfn_from_thumb>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f000 b80b b\.w 9010 <__targetfn_from_thumb>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 b807 b\.w 9010 <__targetfn_from_thumb>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f000 b803 b\.w 9010 <__targetfn_from_thumb>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++
++00009010 <__targetfn_from_thumb>:
++ 9010: 4778 bx pc
++ 9012: 46c0 nop \(mov r8, r8\)
++
++00009014 <__targetfn_change_to_arm>:
++ 9014: eaffffb9 b 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d
+@@ -0,0 +1,80 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: 4770 bx lr
++ 8f02: bf00 nop
++ 8f04: f3af 8000 nop\.w
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff bff7 b\.w 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff bff3 b\.w 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff bfef b\.w 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff bfeb b\.w 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff bfe7 b\.w 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff bfe3 b\.w 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff bfdf b\.w 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff bfdb b\.w 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff bfd7 b\.w 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff bfd3 b\.w 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff bfcf b\.w 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff bfcb b\.w 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff bfc7 b\.w 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff bfc3 b\.w 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff bfbf b\.w 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff bfbb b\.w 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff bfb7 b\.w 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff bfb3 b\.w 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff bfaf b\.w 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff bfab b\.w 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff bfa7 b\.w 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff bfa3 b\.w 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff bf9f b\.w 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff bf9b b\.w 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff bf97 b\.w 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff bf93 b\.w 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff bf8f b\.w 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff bf8b b\.w 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff bf87 b\.w 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff bf83 b\.w 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 b807 b\.w 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff bf7b b\.w 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: f7ff bf76 b\.w 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s
+@@ -0,0 +1,41 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ b.w targetfn
++ add.w r0, r1, r2
++ b.w targetfn
++ add.w r0, r1, r2
++ b.w targetfn
++ add.w r0, r1, r2
++ b.w targetfn
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ @ If branching to an ARM destination, we *don't* want to create a
++ @ Cortex-A8 stub: the Thumb-to-ARM stub will suffice (and we need it
++ @ to change mode).
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-b.d
+@@ -0,0 +1,75 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <_start>:
++ 8f00: bf00 nop
++ 8f02: eb01 0002 add\.w r0, r1, r2
++ 8f06: f7ff bffc b\.w 8f02 <_start\+0x2>
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff bff8 b\.w 8f02 <_start\+0x2>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff bff4 b\.w 8f02 <_start\+0x2>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff bff0 b\.w 8f02 <_start\+0x2>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff bffc b\.w 8f22 <_start\+0x22>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff bff8 b\.w 8f22 <_start\+0x22>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff bff4 b\.w 8f22 <_start\+0x22>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff bff0 b\.w 8f22 <_start\+0x22>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff bffc b\.w 8f42 <_start\+0x42>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff bff8 b\.w 8f42 <_start\+0x42>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff bff4 b\.w 8f42 <_start\+0x42>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff bff0 b\.w 8f42 <_start\+0x42>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff bffc b\.w 8f62 <_start\+0x62>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff bff8 b\.w 8f62 <_start\+0x62>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff bff4 b\.w 8f62 <_start\+0x62>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff bff0 b\.w 8f62 <_start\+0x62>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff bffc b\.w 8f82 <_start\+0x82>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff bff8 b\.w 8f82 <_start\+0x82>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff bff4 b\.w 8f82 <_start\+0x82>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff bff0 b\.w 8f82 <_start\+0x82>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff bffc b\.w 8fa2 <_start\+0xa2>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff bff8 b\.w 8fa2 <_start\+0xa2>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff bff4 b\.w 8fa2 <_start\+0xa2>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff bff0 b\.w 8fa2 <_start\+0xa2>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff bffc b\.w 8fc2 <_start\+0xc2>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff bff8 b\.w 8fc2 <_start\+0xc2>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff bff4 b\.w 8fc2 <_start\+0xc2>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff bff0 b\.w 8fc2 <_start\+0xc2>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff bffc b\.w 8fe2 <_start\+0xe2>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff bff8 b\.w 8fe2 <_start\+0xe2>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff bff4 b\.w 8fe2 <_start\+0xe2>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 b803 b\.w 9008 <_start\+0x108>
++ 9002: 4770 bx lr
++ 9004: f3af 8000 nop\.w
++ 9008: f7ff bfeb b\.w 8fe2 <_start\+0xe2>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-b.s
+@@ -0,0 +1,39 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ b.w 1b
++ add.w r0, r1, r2
++ b.w 1b
++ add.w r0, r1, r2
++ b.w 1b
++ add.w r0, r1, r2
++ b.w 1b
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ @ Trigger Cortex-A8 erratum workaround with b instructions.
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d
+@@ -0,0 +1,82 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: 4770 bx lr
++ 8f02: bf00 nop
++ 8f04: f3af 8000 nop\.w
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f53f aff7 bmi\.w 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f53f aff3 bmi\.w 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f53f afef bmi\.w 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f53f afeb bmi\.w 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f53f afe7 bmi\.w 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f53f afe3 bmi\.w 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f53f afdf bmi\.w 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f53f afdb bmi\.w 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f53f afd7 bmi\.w 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f53f afd3 bmi\.w 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f53f afcf bmi\.w 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f53f afcb bmi\.w 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f53f afc7 bmi\.w 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f53f afc3 bmi\.w 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f53f afbf bmi\.w 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f53f afbb bmi\.w 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f53f afb7 bmi\.w 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f53f afb3 bmi\.w 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f53f afaf bmi\.w 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f53f afab bmi\.w 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f53f afa7 bmi\.w 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f53f afa3 bmi\.w 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f53f af9f bmi\.w 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f53f af9b bmi\.w 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f53f af97 bmi\.w 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f53f af93 bmi\.w 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f53f af8f bmi\.w 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f53f af8b bmi\.w 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f53f af87 bmi\.w 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f53f af83 bmi\.w 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 b807 b\.w 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f53f af7b bmi\.w 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: d401 bmi\.n 9016 <_start\+0x10e>
++ 9012: f7ff bff6 b\.w 9002 <_start\+0xfa>
++ 9016: f7ff bf73 b\.w 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s
+@@ -0,0 +1,38 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ bmi.w targetfn
++ add.w r0, r1, r2
++ bmi.w targetfn
++ add.w r0, r1, r2
++ bmi.w targetfn
++ add.w r0, r1, r2
++ bmi.w targetfn
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.d
+@@ -0,0 +1,77 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <_start>:
++ 8f00: bf00 nop
++ 8f02: eb01 0002 add\.w r0, r1, r2
++ 8f06: f4ff affc bcc\.w 8f02 <_start\+0x2>
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f4ff aff8 bcc\.w 8f02 <_start\+0x2>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f4ff aff4 bcc\.w 8f02 <_start\+0x2>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f4ff aff0 bcc\.w 8f02 <_start\+0x2>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f4ff affc bcc\.w 8f22 <_start\+0x22>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f4ff aff8 bcc\.w 8f22 <_start\+0x22>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f4ff aff4 bcc\.w 8f22 <_start\+0x22>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f4ff aff0 bcc\.w 8f22 <_start\+0x22>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f4ff affc bcc\.w 8f42 <_start\+0x42>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f4ff aff8 bcc\.w 8f42 <_start\+0x42>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f4ff aff4 bcc\.w 8f42 <_start\+0x42>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f4ff aff0 bcc\.w 8f42 <_start\+0x42>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f4ff affc bcc\.w 8f62 <_start\+0x62>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f4ff aff8 bcc\.w 8f62 <_start\+0x62>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f4ff aff4 bcc\.w 8f62 <_start\+0x62>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f4ff aff0 bcc\.w 8f62 <_start\+0x62>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f4ff affc bcc\.w 8f82 <_start\+0x82>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f4ff aff8 bcc\.w 8f82 <_start\+0x82>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f4ff aff4 bcc\.w 8f82 <_start\+0x82>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f4ff aff0 bcc\.w 8f82 <_start\+0x82>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f4ff affc bcc\.w 8fa2 <_start\+0xa2>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f4ff aff8 bcc\.w 8fa2 <_start\+0xa2>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f4ff aff4 bcc\.w 8fa2 <_start\+0xa2>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f4ff aff0 bcc\.w 8fa2 <_start\+0xa2>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f4ff affc bcc\.w 8fc2 <_start\+0xc2>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f4ff aff8 bcc\.w 8fc2 <_start\+0xc2>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f4ff aff4 bcc\.w 8fc2 <_start\+0xc2>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f4ff aff0 bcc\.w 8fc2 <_start\+0xc2>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f4ff affc bcc\.w 8fe2 <_start\+0xe2>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f4ff aff8 bcc\.w 8fe2 <_start\+0xe2>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f4ff aff4 bcc\.w 8fe2 <_start\+0xe2>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 b803 b\.w 9008 <_start\+0x108>
++ 9002: 4770 bx lr
++ 9004: f3af 8000 nop\.w
++ 9008: d301 bcc\.n 900e <_start\+0x10e>
++ 900a: f7ff bffa b\.w 9002 <_start\+0x102>
++ 900e: f7ff bfe8 b\.w 8fe2 <_start\+0xe2>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s
+@@ -0,0 +1,39 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ bcc.w 1b
++ add.w r0, r1, r2
++ bcc.w 1b
++ add.w r0, r1, r2
++ bcc.w 1b
++ add.w r0, r1, r2
++ bcc.w 1b
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ @ Trigger Cortex-A8 erratum workaround with conditional branches.
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d
+@@ -0,0 +1,79 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: e12fff1e bx lr
++ 8f04: e320f000 nop \{0\}
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff eff8 blx 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff eff4 blx 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff eff0 blx 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff efec blx 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff efe8 blx 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff efe4 blx 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff efe0 blx 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff efdc blx 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff efd8 blx 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff efd4 blx 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff efd0 blx 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff efcc blx 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff efc8 blx 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff efc4 blx 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff efc0 blx 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff efbc blx 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff efb8 blx 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff efb4 blx 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff efb0 blx 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff efac blx 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff efa8 blx 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff efa4 blx 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff efa0 blx 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff ef9c blx 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff ef98 blx 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff ef94 blx 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff ef90 blx 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff ef8c blx 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff ef88 blx 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff ef84 blx 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 e808 blx 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff ef7c blx 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: eaffffba b 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d
+@@ -0,0 +1,80 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: 4770 bx lr
++ 8f02: bf00 nop
++ 8f04: f3af 8000 nop\.w
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff fff7 bl 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff fff3 bl 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff ffef bl 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff ffeb bl 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff ffe7 bl 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff ffe3 bl 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff ffdf bl 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff ffdb bl 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff ffd7 bl 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff ffd3 bl 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff ffcf bl 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff ffcb bl 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff ffc7 bl 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff ffc3 bl 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff ffbf bl 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff ffbb bl 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff ffb7 bl 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff ffb3 bl 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff ffaf bl 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff ffab bl 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff ffa7 bl 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff ffa3 bl 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff ff9f bl 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff ff9b bl 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff ff97 bl 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff ff93 bl 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff ff8f bl 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff ff8b bl 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff ff87 bl 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff ff83 bl 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 f807 bl 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff ff7b bl 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: f7ff bf76 b\.w 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s
+@@ -0,0 +1,40 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ bl.w targetfn
++ add.w r0, r1, r2
++ bl.w targetfn
++ add.w r0, r1, r2
++ bl.w targetfn
++ add.w r0, r1, r2
++ bl.w targetfn
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ @ If calling an ARM destination, we *don't* want to create a
++ @ Cortex-A8 stub: the Thumb-to-ARM stub will suffice.
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl.d
+@@ -0,0 +1,75 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <_start>:
++ 8f00: bf00 nop
++ 8f02: eb01 0002 add\.w r0, r1, r2
++ 8f06: f7ff fffc bl 8f02 <_start\+0x2>
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff fff8 bl 8f02 <_start\+0x2>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff fff4 bl 8f02 <_start\+0x2>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff fff0 bl 8f02 <_start\+0x2>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff fffc bl 8f22 <_start\+0x22>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff fff8 bl 8f22 <_start\+0x22>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff fff4 bl 8f22 <_start\+0x22>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff fff0 bl 8f22 <_start\+0x22>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff fffc bl 8f42 <_start\+0x42>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff fff8 bl 8f42 <_start\+0x42>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff fff4 bl 8f42 <_start\+0x42>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff fff0 bl 8f42 <_start\+0x42>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff fffc bl 8f62 <_start\+0x62>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff fff8 bl 8f62 <_start\+0x62>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff fff4 bl 8f62 <_start\+0x62>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff fff0 bl 8f62 <_start\+0x62>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff fffc bl 8f82 <_start\+0x82>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff fff8 bl 8f82 <_start\+0x82>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff fff4 bl 8f82 <_start\+0x82>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff fff0 bl 8f82 <_start\+0x82>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff fffc bl 8fa2 <_start\+0xa2>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff fff8 bl 8fa2 <_start\+0xa2>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff fff4 bl 8fa2 <_start\+0xa2>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff fff0 bl 8fa2 <_start\+0xa2>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff fffc bl 8fc2 <_start\+0xc2>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff fff8 bl 8fc2 <_start\+0xc2>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff fff4 bl 8fc2 <_start\+0xc2>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff fff0 bl 8fc2 <_start\+0xc2>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff fffc bl 8fe2 <_start\+0xe2>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff fff8 bl 8fe2 <_start\+0xe2>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff fff4 bl 8fe2 <_start\+0xe2>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 f803 bl 9008 <_start\+0x108>
++ 9002: 4770 bx lr
++ 9004: f3af 8000 nop\.w
++ 9008: f7ff bfeb b\.w 8fe2 <_start\+0xe2>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl.s
+@@ -0,0 +1,39 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ bl.w 1b
++ add.w r0, r1, r2
++ bl.w 1b
++ add.w r0, r1, r2
++ bl.w 1b
++ add.w r0, r1, r2
++ bl.w 1b
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ @ Trigger Cortex-A8 erratum workaround with bl instructions.
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d
+@@ -0,0 +1,79 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: e12fff1e bx lr
++ 8f04: e320f000 nop \{0\}
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff eff8 blx 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff eff4 blx 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff eff0 blx 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff efec blx 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff efe8 blx 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff efe4 blx 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff efe0 blx 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff efdc blx 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff efd8 blx 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff efd4 blx 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff efd0 blx 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff efcc blx 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff efc8 blx 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff efc4 blx 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff efc0 blx 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff efbc blx 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff efb8 blx 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff efb4 blx 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff efb0 blx 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff efac blx 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff efa8 blx 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff efa4 blx 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff efa0 blx 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff ef9c blx 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff ef98 blx 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff ef94 blx 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff ef90 blx 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff ef8c blx 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff ef88 blx 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff ef84 blx 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 e808 blx 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff ef7c blx 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: eaffffba b 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d
+@@ -0,0 +1,80 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <targetfn>:
++ 8f00: 4770 bx lr
++ 8f02: bf00 nop
++ 8f04: f3af 8000 nop\.w
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff fff7 bl 8f00 <targetfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff fff3 bl 8f00 <targetfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff ffef bl 8f00 <targetfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff ffeb bl 8f00 <targetfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff ffe7 bl 8f00 <targetfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff ffe3 bl 8f00 <targetfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff ffdf bl 8f00 <targetfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff ffdb bl 8f00 <targetfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff ffd7 bl 8f00 <targetfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff ffd3 bl 8f00 <targetfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff ffcf bl 8f00 <targetfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff ffcb bl 8f00 <targetfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff ffc7 bl 8f00 <targetfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff ffc3 bl 8f00 <targetfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff ffbf bl 8f00 <targetfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff ffbb bl 8f00 <targetfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff ffb7 bl 8f00 <targetfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff ffb3 bl 8f00 <targetfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff ffaf bl 8f00 <targetfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff ffab bl 8f00 <targetfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff ffa7 bl 8f00 <targetfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff ffa3 bl 8f00 <targetfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff ff9f bl 8f00 <targetfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff ff9b bl 8f00 <targetfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff ff97 bl 8f00 <targetfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff ff93 bl 8f00 <targetfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff ff8f bl 8f00 <targetfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff ff8b bl 8f00 <targetfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff ff87 bl 8f00 <targetfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff ff83 bl 8f00 <targetfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 f807 bl 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff ff7b bl 8f00 <targetfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: f7ff bf76 b\.w 8f00 <targetfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s
+@@ -0,0 +1,38 @@
++ .syntax unified
++ .cpu cortex-a8
++ .thumb
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++1:
++ add.w r0, r1, r2
++ blx.w targetfn
++ add.w r0, r1, r2
++ blx.w targetfn
++ add.w r0, r1, r2
++ blx.w targetfn
++ add.w r0, r1, r2
++ blx.w targetfn
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .align 3
++ .global _start
++ .thumb
++ .thumb_func
++ .type _start, %function
++_start:
++ nop
++
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx.d
+@@ -0,0 +1,79 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008f00 <armfn>:
++ 8f00: e1a02413 lsl r2, r3, r4
++ 8f04: e12fff1e bx lr
++
++00008f08 <_start>:
++ 8f08: bf00 nop
++ 8f0a: eb01 0002 add\.w r0, r1, r2
++ 8f0e: f7ff eff8 blx 8f00 <armfn>
++ 8f12: eb01 0002 add\.w r0, r1, r2
++ 8f16: f7ff eff4 blx 8f00 <armfn>
++ 8f1a: eb01 0002 add\.w r0, r1, r2
++ 8f1e: f7ff eff0 blx 8f00 <armfn>
++ 8f22: eb01 0002 add\.w r0, r1, r2
++ 8f26: f7ff efec blx 8f00 <armfn>
++ 8f2a: eb01 0002 add\.w r0, r1, r2
++ 8f2e: f7ff efe8 blx 8f00 <armfn>
++ 8f32: eb01 0002 add\.w r0, r1, r2
++ 8f36: f7ff efe4 blx 8f00 <armfn>
++ 8f3a: eb01 0002 add\.w r0, r1, r2
++ 8f3e: f7ff efe0 blx 8f00 <armfn>
++ 8f42: eb01 0002 add\.w r0, r1, r2
++ 8f46: f7ff efdc blx 8f00 <armfn>
++ 8f4a: eb01 0002 add\.w r0, r1, r2
++ 8f4e: f7ff efd8 blx 8f00 <armfn>
++ 8f52: eb01 0002 add\.w r0, r1, r2
++ 8f56: f7ff efd4 blx 8f00 <armfn>
++ 8f5a: eb01 0002 add\.w r0, r1, r2
++ 8f5e: f7ff efd0 blx 8f00 <armfn>
++ 8f62: eb01 0002 add\.w r0, r1, r2
++ 8f66: f7ff efcc blx 8f00 <armfn>
++ 8f6a: eb01 0002 add\.w r0, r1, r2
++ 8f6e: f7ff efc8 blx 8f00 <armfn>
++ 8f72: eb01 0002 add\.w r0, r1, r2
++ 8f76: f7ff efc4 blx 8f00 <armfn>
++ 8f7a: eb01 0002 add\.w r0, r1, r2
++ 8f7e: f7ff efc0 blx 8f00 <armfn>
++ 8f82: eb01 0002 add\.w r0, r1, r2
++ 8f86: f7ff efbc blx 8f00 <armfn>
++ 8f8a: eb01 0002 add\.w r0, r1, r2
++ 8f8e: f7ff efb8 blx 8f00 <armfn>
++ 8f92: eb01 0002 add\.w r0, r1, r2
++ 8f96: f7ff efb4 blx 8f00 <armfn>
++ 8f9a: eb01 0002 add\.w r0, r1, r2
++ 8f9e: f7ff efb0 blx 8f00 <armfn>
++ 8fa2: eb01 0002 add\.w r0, r1, r2
++ 8fa6: f7ff efac blx 8f00 <armfn>
++ 8faa: eb01 0002 add\.w r0, r1, r2
++ 8fae: f7ff efa8 blx 8f00 <armfn>
++ 8fb2: eb01 0002 add\.w r0, r1, r2
++ 8fb6: f7ff efa4 blx 8f00 <armfn>
++ 8fba: eb01 0002 add\.w r0, r1, r2
++ 8fbe: f7ff efa0 blx 8f00 <armfn>
++ 8fc2: eb01 0002 add\.w r0, r1, r2
++ 8fc6: f7ff ef9c blx 8f00 <armfn>
++ 8fca: eb01 0002 add\.w r0, r1, r2
++ 8fce: f7ff ef98 blx 8f00 <armfn>
++ 8fd2: eb01 0002 add\.w r0, r1, r2
++ 8fd6: f7ff ef94 blx 8f00 <armfn>
++ 8fda: eb01 0002 add\.w r0, r1, r2
++ 8fde: f7ff ef90 blx 8f00 <armfn>
++ 8fe2: eb01 0002 add\.w r0, r1, r2
++ 8fe6: f7ff ef8c blx 8f00 <armfn>
++ 8fea: eb01 0002 add\.w r0, r1, r2
++ 8fee: f7ff ef88 blx 8f00 <armfn>
++ 8ff2: eb01 0002 add\.w r0, r1, r2
++ 8ff6: f7ff ef84 blx 8f00 <armfn>
++ 8ffa: eb01 0002 add\.w r0, r1, r2
++ 8ffe: f000 e808 blx 9010 <_start\+0x108>
++ 9002: eb01 0002 add\.w r0, r1, r2
++ 9006: f7ff ef7c blx 8f00 <armfn>
++ 900a: 4770 bx lr
++ 900c: f3af 8000 nop\.w
++ 9010: eaffffba b 8f00 <armfn>
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx.s
+@@ -0,0 +1,44 @@
++ .syntax unified
++ .cpu cortex-a8
++ .text
++
++ @ expansion 32 bytes
++ .macro bw1
++ add.w r0, r1, r2
++ blx.w armfn
++ add.w r0, r1, r2
++ blx.w armfn
++ add.w r0, r1, r2
++ blx.w armfn
++ add.w r0, r1, r2
++ blx.w armfn
++ .endm
++
++ @ expansion 128 bytes
++ .macro bw2
++ bw1
++ bw1
++ bw1
++ bw1
++ .endm
++
++ .arm
++ .align 2
++armfn:
++ mov r2, r3, asl r4
++ bx lr
++
++ .global _start
++
++ .thumb
++ .thumb_func
++ .align 3
++ .type _start, %function
++_start:
++ nop
++
++ @ Trigger Cortex-A8 erratum workaround with blx instructions.
++ bw2
++ bw2
++
++ bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/cortex-a8-thumb-target.s
+@@ -0,0 +1,10 @@
++ .syntax unified
++ .cpu cortex-a8
++ .text
++ .thumb
++ .thumb_func
++ .align 3
++ .global targetfn
++ .type targetfn, %function
++targetfn:
++ bx lr
+--- a/ld/testsuite/ld-arm/farcall-arm-arm-be8.d
++++ b/ld/testsuite/ld-arm/farcall-arm-arm-be8.d
+@@ -2,13 +2,14 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: 04f01fe5 .*
+- 1004: 02001020 .word 0x02001020
++00001000 <_start>:
++ 1000: 000000eb bl 1008 <__bar_veneer>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001008 <_start>:
+- 1008: fcffffeb .*
++00001008 <__bar_veneer>:
++ 1008: 04f01fe5 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
++ 100c: 02001020 .word 0x02001020
+ Disassembly of section .foo:
+
+ 02001020 <bar>:
+- 2001020: 1eff2fe1 .*
++ 2001020: 1eff2fe1 bx lr
+--- a/ld/testsuite/ld-arm/farcall-arm-arm-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-arm-arm-pic-veneer.d
+@@ -2,14 +2,15 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_veneer\+0x8>
+- 1004: e08ff00c add pc, pc, ip
+- 1008: 02000018 .word 0x02000018
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_veneer>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001010 <_start>:
+- 1010: ebfffffa bl 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_veneer\+0x8>
++ 100c: e08ff00c add pc, pc, ip
++ 1010: 0200000c .word 0x0200000c
++ 1014: 00000000 .word 0x00000000
+ Disassembly of section .foo:
+
+ 02001020 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-arm-arm.d
++++ b/ld/testsuite/ld-arm/farcall-arm-arm.d
+@@ -2,12 +2,13 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_veneer\+0x4>
+- 1004: 02001020 .word 0x02001020
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_veneer>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001008 <_start>:
+- 1008: ebfffffc bl 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
++ 100c: 02001020 .word 0x02001020
+ Disassembly of section .foo:
+
+ 02001020 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-arm-thumb-blx-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-arm-thumb-blx-pic-veneer.d
+@@ -2,14 +2,15 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_arm>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_from_arm\+0x8>
+- 1004: e08ff00c add pc, pc, ip
+- 1008: 0200000d .word 0x0200000d
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001010 <_start>:
+- 1010: ebfffffa bl 1000 <__bar_from_arm>
++00001008 <__bar_from_arm>:
++ 1008: e59fc004 ldr ip, \[pc, #4\] ; 1014 <__bar_from_arm\+0xc>
++ 100c: e08fc00c add ip, pc, ip
++ 1010: e12fff1c bx ip
++ 1014: 02000001 .word 0x02000001
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-arm-thumb-blx.d
++++ b/ld/testsuite/ld-arm/farcall-arm-thumb-blx.d
+@@ -2,12 +2,13 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_arm>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_from_arm\+0x4>
+- 1004: 02001015 .word 0x02001015
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001008 <_start>:
+- 1008: ebfffffc bl 1000 <__bar_from_arm>
++00001008 <__bar_from_arm>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_from_arm\+0x4>
++ 100c: 02001015 .word 0x02001015
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-arm-thumb-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-arm-thumb-pic-veneer.d
+@@ -2,14 +2,15 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_arm>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_from_arm\+0x8>
+- 1004: e08ff00c add pc, pc, ip
+- 1008: 0200000d .word 0x0200000d
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001010 <_start>:
+- 1010: ebfffffa bl 1000 <__bar_from_arm>
++00001008 <__bar_from_arm>:
++ 1008: e59fc004 ldr ip, \[pc, #4\] ; 1014 <__bar_from_arm\+0xc>
++ 100c: e08fc00c add ip, pc, ip
++ 1010: e12fff1c bx ip
++ 1014: 02000001 .word 0x02000001
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-arm-thumb.d
++++ b/ld/testsuite/ld-arm/farcall-arm-thumb.d
+@@ -2,14 +2,15 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_arm>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_from_arm\+0x8>
+- 1004: e12fff1c bx ip
+- 1008: 02001015 .word 0x02001015
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: 00000000 andeq r0, r0, r0
+
+-00001010 <_start>:
+- 1010: ebfffffa bl 1000 <__bar_from_arm>
++00001008 <__bar_from_arm>:
++ 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_arm\+0x8>
++ 100c: e12fff1c bx ip
++ 1010: 02001015 .word 0x02001015
++ 1014: 00000000 .word 0x00000000
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-group-size2.d
++++ b/ld/testsuite/ld-arm/farcall-group-size2.d
+@@ -3,35 +3,35 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar2_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar2_veneer\+0x4>
+- 1004: 02003024 .word 0x02003024
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: eb000002 bl 1014 <__bar2_veneer>
+ 00001008 <__bar_from_arm>:
+ 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_arm\+0x8>
+ 100c: e12fff1c bx ip
+ 1010: 02003021 .word 0x02003021
+- 1014: 00000000 .word 0x00000000
+-
+-00001018 <_start>:
+- 1018: ebfffffa bl 1008 <__bar_from_arm>
+- 101c: ebfffff7 bl 1000 <__bar2_veneer>
+-00001020 <__bar3_veneer>:
+- 1020: e51ff004 ldr pc, \[pc, #-4\] ; 1024 <__bar3_veneer\+0x4>
+- 1024: 02003028 .word 0x02003028
+-00001028 <__bar5_from_arm>:
+- 1028: e59fc000 ldr ip, \[pc, #0\] ; 1030 <__bar5_from_arm\+0x8>
+- 102c: e12fff1c bx ip
+- 1030: 0200302f .word 0x0200302f
+-00001034 <__bar4_from_arm>:
+- 1034: e59fc000 ldr ip, \[pc, #0\] ; 103c <__bar4_from_arm\+0x8>
+- 1038: e12fff1c bx ip
+- 103c: 0200302d .word 0x0200302d
++00001014 <__bar2_veneer>:
++ 1014: e51ff004 ldr pc, \[pc, #-4\] ; 1018 <__bar2_veneer\+0x4>
++ 1018: 02003024 .word 0x02003024
++ 101c: 00000000 .word 0x00000000
++00001020 <myfunc>:
++ 1020: eb000008 bl 1048 <__bar3_veneer>
++ 1024: eb000004 bl 103c <__bar4_from_arm>
++ 1028: eb000000 bl 1030 <__bar5_from_arm>
++ 102c: 00000000 andeq r0, r0, r0
++00001030 <__bar5_from_arm>:
++ 1030: e59fc000 ldr ip, \[pc, #0\] ; 1038 <__bar5_from_arm\+0x8>
++ 1034: e12fff1c bx ip
++ 1038: 0200302f .word 0x0200302f
++0000103c <__bar4_from_arm>:
++ 103c: e59fc000 ldr ip, \[pc, #0\] ; 1044 <__bar4_from_arm\+0x8>
++ 1040: e12fff1c bx ip
++ 1044: 0200302d .word 0x0200302d
++00001048 <__bar3_veneer>:
++ 1048: e51ff004 ldr pc, \[pc, #-4\] ; 104c <__bar3_veneer\+0x4>
++ 104c: 02003028 .word 0x02003028
+ ...
+
+-00001048 <myfunc>:
+- 1048: ebfffff4 bl 1020 <__bar3_veneer>
+- 104c: ebfffff8 bl 1034 <__bar4_from_arm>
+- 1050: ebfffff4 bl 1028 <__bar5_from_arm>
+ Disassembly of section .foo:
+
+ 02003020 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-group.d
++++ b/ld/testsuite/ld-arm/farcall-group.d
+@@ -3,34 +3,35 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar2_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar2_veneer\+0x4>
+- 1004: 02003024 .word 0x02003024
+-00001008 <__bar_from_arm>:
+- 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_arm\+0x8>
+- 100c: e12fff1c bx ip
+- 1010: 02003021 .word 0x02003021
+-00001014 <__bar3_veneer>:
+- 1014: e51ff004 ldr pc, \[pc, #-4\] ; 1018 <__bar3_veneer\+0x4>
+- 1018: 02003028 .word 0x02003028
+-0000101c <__bar4_from_arm>:
+- 101c: e59fc000 ldr ip, \[pc, #0\] ; 1024 <__bar4_from_arm\+0x8>
+- 1020: e12fff1c bx ip
+- 1024: 0200302d .word 0x0200302d
+-00001028 <__bar5_from_arm>:
+- 1028: e59fc000 ldr ip, \[pc, #0\] ; 1030 <__bar5_from_arm\+0x8>
+- 102c: e12fff1c bx ip
+- 1030: 0200302f .word 0x0200302f
++00001000 <_start>:
++ 1000: eb00000c bl 1038 <__bar_from_arm>
++ 1004: eb00000e bl 1044 <__bar2_veneer>
++
++00001008 <myfunc>:
++ 1008: eb000008 bl 1030 <__bar3_veneer>
++ 100c: eb000004 bl 1024 <__bar4_from_arm>
++ 1010: eb000000 bl 1018 <__bar5_from_arm>
++ 1014: 00000000 andeq r0, r0, r0
++
++00001018 <__bar5_from_arm>:
++ 1018: e59fc000 ldr ip, \[pc, #0\] ; 1020 <__bar5_from_arm\+0x8>
++ 101c: e12fff1c bx ip
++ 1020: 0200302f .word 0x0200302f
++00001024 <__bar4_from_arm>:
++ 1024: e59fc000 ldr ip, \[pc, #0\] ; 102c <__bar4_from_arm\+0x8>
++ 1028: e12fff1c bx ip
++ 102c: 0200302d .word 0x0200302d
++00001030 <__bar3_veneer>:
++ 1030: e51ff004 ldr pc, \[pc, #-4\] ; 1034 <__bar3_veneer\+0x4>
++ 1034: 02003028 .word 0x02003028
++00001038 <__bar_from_arm>:
++ 1038: e59fc000 ldr ip, \[pc, #0\] ; 1040 <__bar_from_arm\+0x8>
++ 103c: e12fff1c bx ip
++ 1040: 02003021 .word 0x02003021
++00001044 <__bar2_veneer>:
++ 1044: e51ff004 ldr pc, \[pc, #-4\] ; 1048 <__bar2_veneer\+0x4>
++ 1048: 02003024 .word 0x02003024
+ ...
+-
+-00001040 <_start>:
+- 1040: ebfffff0 bl 1008 <__bar_from_arm>
+- 1044: ebffffed bl 1000 <__bar2_veneer>
+-
+-00001048 <myfunc>:
+- 1048: ebfffff1 bl 1014 <__bar3_veneer>
+- 104c: ebfffff2 bl 101c <__bar4_from_arm>
+- 1050: ebfffff4 bl 1028 <__bar5_from_arm>
+ Disassembly of section .foo:
+
+ 02003020 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-mix.d
++++ b/ld/testsuite/ld-arm/farcall-mix.d
+@@ -3,32 +3,33 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar2_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar2_veneer\+0x4>
+- 1004: 02002024 .word 0x02002024
+-00001008 <__bar_from_arm>:
+- 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_arm\+0x8>
+- 100c: e12fff1c bx ip
+- 1010: 02002021 .word 0x02002021
+-00001014 <__bar3_veneer>:
+- 1014: e51ff004 ldr pc, \[pc, #-4\] ; 1018 <__bar3_veneer\+0x4>
+- 1018: 02002028 .word 0x02002028
+-0000101c <__bar4_from_arm>:
+- 101c: e59fc000 ldr ip, \[pc, #0\] ; 1024 <__bar4_from_arm\+0x8>
+- 1020: e12fff1c bx ip
+- 1024: 0200202d .word 0x0200202d
+-00001028 <__bar5_from_arm>:
+- 1028: e59fc000 ldr ip, \[pc, #0\] ; 1030 <__bar5_from_arm\+0x8>
+- 102c: e12fff1c bx ip
+- 1030: 0200202f .word 0x0200202f
++00001000 <_start>:
++ 1000: eb000009 bl 102c <__bar_from_arm>
++ 1004: eb00000b bl 1038 <__bar2_veneer>
++ 1008: eb000005 bl 1024 <__bar3_veneer>
++ 100c: eb00000b bl 1040 <__bar4_from_arm>
++ 1010: eb000000 bl 1018 <__bar5_from_arm>
++ 1014: 00000000 andeq r0, r0, r0
++
++00001018 <__bar5_from_arm>:
++ 1018: e59fc000 ldr ip, \[pc, #0\] ; 1020 <__bar5_from_arm\+0x8>
++ 101c: e12fff1c bx ip
++ 1020: 0200202f .word 0x0200202f
++00001024 <__bar3_veneer>:
++ 1024: e51ff004 ldr pc, \[pc, #-4\] ; 1028 <__bar3_veneer\+0x4>
++ 1028: 02002028 .word 0x02002028
++0000102c <__bar_from_arm>:
++ 102c: e59fc000 ldr ip, \[pc, #0\] ; 1034 <__bar_from_arm\+0x8>
++ 1030: e12fff1c bx ip
++ 1034: 02002021 .word 0x02002021
++00001038 <__bar2_veneer>:
++ 1038: e51ff004 ldr pc, \[pc, #-4\] ; 103c <__bar2_veneer\+0x4>
++ 103c: 02002024 .word 0x02002024
++00001040 <__bar4_from_arm>:
++ 1040: e59fc000 ldr ip, \[pc, #0\] ; 1048 <__bar4_from_arm\+0x8>
++ 1044: e12fff1c bx ip
++ 1048: 0200202d .word 0x0200202d
+ ...
+-
+-00001040 <_start>:
+- 1040: ebfffff0 bl 1008 <__bar_from_arm>
+- 1044: ebffffed bl 1000 <__bar2_veneer>
+- 1048: ebfffff1 bl 1014 <__bar3_veneer>
+- 104c: ebfffff2 bl 101c <__bar4_from_arm>
+- 1050: ebfffff4 bl 1028 <__bar5_from_arm>
+ Disassembly of section .foo:
+
+ 02002020 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-mix2.d
++++ b/ld/testsuite/ld-arm/farcall-mix2.d
+@@ -3,35 +3,37 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar2_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar2_veneer\+0x4>
+- 1004: 02003024 .word 0x02003024
++00001000 <_start>:
++ 1000: eb000000 bl 1008 <__bar_from_arm>
++ 1004: eb000002 bl 1014 <__bar2_veneer>
++
+ 00001008 <__bar_from_arm>:
+ 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_arm\+0x8>
+ 100c: e12fff1c bx ip
+ 1010: 02003021 .word 0x02003021
+- 1014: 00000000 .word 0x00000000
+-
+-00001018 <_start>:
+- 1018: ebfffffa bl 1008 <__bar_from_arm>
+- 101c: ebfffff7 bl 1000 <__bar2_veneer>
++00001014 <__bar2_veneer>:
++ 1014: e51ff004 ldr pc, \[pc, #-4\] ; 1018 <__bar2_veneer\+0x4>
++ 1018: 02003024 .word 0x02003024
++ 101c: 00000000 .word 0x00000000
+ Disassembly of section .mytext:
+
+-00002000 <__bar5_from_arm>:
+- 2000: e59fc000 ldr ip, \[pc, #0\] ; 2008 <__bar5_from_arm\+0x8>
+- 2004: e12fff1c bx ip
+- 2008: 0200302f .word 0x0200302f
+-0000200c <__bar3_veneer>:
+- 200c: e51ff004 ldr pc, \[pc, #-4\] ; 2010 <__bar3_veneer\+0x4>
+- 2010: 02003028 .word 0x02003028
+-00002014 <__bar4_from_arm>:
+- 2014: e59fc000 ldr ip, \[pc, #0\] ; 201c <__bar4_from_arm\+0x8>
+- 2018: e12fff1c bx ip
+- 201c: 0200302d .word 0x0200302d
++00002000 <__bar5_from_arm-0x10>:
++ 2000: eb000008 bl 2028 <__bar3_veneer>
++ 2004: eb000004 bl 201c <__bar4_from_arm>
++ 2008: eb000000 bl 2010 <__bar5_from_arm>
++ 200c: 00000000 andeq r0, r0, r0
++00002010 <__bar5_from_arm>:
++ 2010: e59fc000 ldr ip, \[pc, #0\] ; 2018 <__bar5_from_arm\+0x8>
++ 2014: e12fff1c bx ip
++ 2018: 0200302f .word 0x0200302f
++0000201c <__bar4_from_arm>:
++ 201c: e59fc000 ldr ip, \[pc, #0\] ; 2024 <__bar4_from_arm\+0x8>
++ 2020: e12fff1c bx ip
++ 2024: 0200302d .word 0x0200302d
++00002028 <__bar3_veneer>:
++ 2028: e51ff004 ldr pc, \[pc, #-4\] ; 202c <__bar3_veneer\+0x4>
++ 202c: 02003028 .word 0x02003028
+ ...
+- 2028: ebfffff7 bl 200c <__bar3_veneer>
+- 202c: ebfffff8 bl 2014 <__bar4_from_arm>
+- 2030: ebfffff2 bl 2000 <__bar5_from_arm>
+ Disassembly of section .foo:
+
+ 02003020 <bar>:
+--- /dev/null
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm-be8.d
+@@ -0,0 +1,19 @@
++.*: file format .*
++
++Disassembly of section .text:
++
++00001000 <_start>:
++ 1000: 00f0 02f8 bl 1008 <__bar_from_thumb>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
++
++00001008 <__bar_from_thumb>:
++ 1008: 7847 bx pc
++ 100a: c046 nop.*
++ 100c: 04f01fe5 ldr pc, \[pc, #-4\] ; 1010 <__bar_from_thumb\+0x8>
++ 1010: 02001014 .word 0x02001014
++ 1014: 00000000 .word 0x00000000
++Disassembly of section .foo:
++
++02001014 <bar>:
++ 2001014: 1eff2fe1 bx lr
+--- a/ld/testsuite/ld-arm/farcall-thumb-arm-blx-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm-blx-pic-veneer.d
+@@ -2,14 +2,16 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_thumb>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_from_thumb\+0x8>
+- 1004: e08ff00c add pc, pc, ip
+- 1008: 0200000c .word 0x0200000c
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_from_thumb>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001010 <_start>:
+- 1010: f7ff eff6 blx 1000 <__bar_from_thumb>
++00001008 <__bar_from_thumb>:
++ 1008: e59fc000 ldr ip, \[pc, #0\] ; 1010 <__bar_from_thumb\+0x8>
++ 100c: e08ff00c add pc, pc, ip
++ 1010: 02000000 .word 0x02000000
++ 1014: 00000000 .word 0x00000000
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-arm-blx.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm-blx.d
+@@ -2,12 +2,14 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_thumb>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_from_thumb\+0x4>
+- 1004: 02001014 .word 0x02001014
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_from_thumb>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001008 <_start>:
+- 1008: f7ff effa blx 1000 <__bar_from_thumb>
++00001008 <__bar_from_thumb>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_from_thumb\+0x4>
++ 100c: 02001014 .word 0x02001014
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-arm-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm-pic-veneer.d
+@@ -1,5 +1,5 @@
+-#name: Thumb-Thumb farcall without BLX
+-#source: farcall-thumb-thumb.s
+-#as: -march=armv4t
+-#ld: -Ttext 0x1000 --section-start .foo=0x2001014
++#name: Thumb-ARM farcall without BLX (PIC veneer)
++#source: farcall-thumb-arm.s
++#as: -march=armv4t -W
++#ld: -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer
+ #error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
+--- a/ld/testsuite/ld-arm/farcall-thumb-arm-short.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm-short.d
+@@ -2,12 +2,15 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_thumb>:
+- 1000: 4778 bx pc
+- 1002: 46c0 nop \(mov r8, r8\)
+- 1004: ea000402 b 2014 <bar>
+-00001008 <_start>:
+- 1008: f7ff fffa bl 1000 <__bar_from_thumb>
++00001000 <_start>:
++ 1000: f000 f802 bl 1008 <__bar_from_thumb>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
++
++00001008 <__bar_from_thumb>:
++ 1008: 4778 bx pc
++ 100a: 46c0 nop \(mov r8, r8\)
++ 100c: ea000400 b 2014 <bar>
+ Disassembly of section .foo:
+
+ 00002014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-arm.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-arm.d
+@@ -2,18 +2,17 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_from_thumb>:
+- 1000: b540 push {r6, lr}
+- 1002: 4e03 ldr r6, \[pc, #12\] \(1010 <__bar_from_thumb\+0x10>\)
+- 1004: 46fe mov lr, pc
+- 1006: 4730 bx r6
+- 1008: e8bd4040 pop {r6, lr}
+- 100c: e12fff1e bx lr
++00001000 <_start>:
++ 1000: f000 f802 bl 1008 <__bar_from_thumb>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
++
++00001008 <__bar_from_thumb>:
++ 1008: 4778 bx pc
++ 100a: 46c0 nop \(mov r8, r8\)
++ 100c: e51ff004 ldr pc, \[pc, #-4\] ; 1010 <__bar_from_thumb\+0x8>
+ 1010: 02001014 .word 0x02001014
+ 1014: 00000000 .word 0x00000000
+-
+-00001018 <_start>:
+- 1018: f7ff fff2 bl 1000 <__bar_from_thumb>
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb-blx-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-blx-pic-veneer.d
+@@ -2,14 +2,16 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e59fc000 ldr ip, \[pc, #0\] ; 1008 <__bar_veneer\+0x8>
+- 1004: e08ff00c add pc, pc, ip
+- 1008: 0200000d .word 0x0200000d
+- 100c: 00000000 .word 0x00000000
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001010 <_start>:
+- 1010: f7ff eff6 blx 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: e59fc004 ldr ip, \[pc, #4\] ; 1014 <__bar_veneer\+0xc>
++ 100c: e08fc00c add ip, pc, ip
++ 1010: e12fff1c bx ip
++ 1014: 02000001 .word 0x02000001
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb-blx.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-blx.d
+@@ -2,12 +2,14 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_veneer\+0x4>
+- 1004: 02001015 .word 0x02001015
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001008 <_start>:
+- 1008: f7ff effa blx 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
++ 100c: 02001015 .word 0x02001015
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb-m-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-m-pic-veneer.d
+@@ -1,5 +1,5 @@
+-#name: Thumb-Thumb farcall without BLX
++#name: Thumb-Thumb farcall M profile (PIC veneer)
+ #source: farcall-thumb-thumb.s
+ #as: -march=armv4t
+-#ld: -Ttext 0x1000 --section-start .foo=0x2001014
++#ld: -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer
+ #error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb-m.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-m.d
+@@ -2,17 +2,19 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: b540 push {r6, lr}
+- 1002: 4e02 ldr r6, \[pc, #8\] \(100c <__bar_veneer\+0xc>\)
+- 1004: 46fe mov lr, pc
+- 1006: 4730 bx r6
+- 1008: bd40 pop {r6, pc}
+- 100a: bf00 nop
+- 100c: 02001015 .word 0x02001015
++00001000 <_start>:
++ 1000: f000 f802 bl 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001010 <_start>:
+- 1010: f7ff fff6 bl 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: b401 push {r0}
++ 100a: 4802 ldr r0, \[pc, #8\] \(1014 <__bar_veneer\+0xc>\)
++ 100c: 4684 mov ip, r0
++ 100e: bc01 pop {r0}
++ 1010: 4760 bx ip
++ 1012: bf00 nop
++ 1014: 02001015 .word 0x02001015
+ Disassembly of section .foo:
+
+ 02001014 <bar>:
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb-pic-veneer.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb-pic-veneer.d
+@@ -1,5 +1,5 @@
+-#name: Thumb-Thumb farcall without BLX
++#name: Thumb-Thumb farcall without BLX (PIC veneer)
+ #source: farcall-thumb-thumb.s
+ #as: -march=armv4t
+-#ld: -Ttext 0x1000 --section-start .foo=0x2001014
++#ld: -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer
+ #error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
+--- a/ld/testsuite/ld-arm/farcall-thumb-thumb.d
++++ b/ld/testsuite/ld-arm/farcall-thumb-thumb.d
+@@ -1,5 +1,21 @@
+-#name: Thumb-Thumb farcall without BLX
+-#source: farcall-thumb-thumb.s
+-#as: -march=armv4t
+-#ld: -Ttext 0x1000 --section-start .foo=0x2001014
+-#error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
++.*: file format .*
++
++Disassembly of section .text:
++
++00001000 <_start>:
++ 1000: f000 f802 bl 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
++
++00001008 <__bar_veneer>:
++ 1008: b401 push {r0}
++ 100a: 4802 ldr r0, \[pc, #8\] \(1014 <__bar_veneer\+0xc>\)
++ 100c: 4684 mov ip, r0
++ 100e: bc01 pop {r0}
++ 1010: 4760 bx ip
++ 1012: bf00 nop
++ 1014: 02001015 .word 0x02001015
++Disassembly of section .foo:
++
++02001014 <bar>:
++ 2001014: 4770 bx lr
+--- /dev/null
++++ b/ld/testsuite/ld-arm/script-type.ld
+@@ -0,0 +1,7 @@
++SECTIONS {
++ foo_a = bar_a;
++ foo_t = bar_t;
++ foo_o = bar_o;
++ .text : { *(.text) }
++ .ARM.attribues 0 : { *(.ARM.attributes) }
++}
+--- /dev/null
++++ b/ld/testsuite/ld-arm/script-type.s
+@@ -0,0 +1,20 @@
++.syntax unified
++.text
++.global bar_a
++.type bar_a %function
++bar_a:
++bx lr
++
++.p2align 4
++.global bar_o
++.type bar_o %object
++bar_o:
++.word 0
++
++.p2align 4
++.thumb
++.global bar_t
++.type bar_t %function
++bar_t:
++bx lr
++
+--- /dev/null
++++ b/ld/testsuite/ld-arm/script-type.sym
+@@ -0,0 +1,16 @@
++
++Symbol table '.symtab' contains 13 entries:
++ Num: Value Size Type Bind Vis Ndx Name
++ 0: 00000000 0 NOTYPE LOCAL DEFAULT UND
++ 1: 00000000 0 SECTION LOCAL DEFAULT 1
++ 2: 00000000 0 SECTION LOCAL DEFAULT 2
++ 3: 00000000 0 NOTYPE LOCAL DEFAULT 1 \$a
++ 4: 00000010 0 NOTYPE LOCAL DEFAULT 1 \$d
++ 5: 00000014 0 NOTYPE LOCAL DEFAULT 1 \$a
++ 6: 00000020 0 NOTYPE LOCAL DEFAULT 1 \$t
++ 7: 00000010 0 OBJECT GLOBAL DEFAULT 1 bar_o
++ 8: 00000021 0 FUNC GLOBAL DEFAULT 1 bar_t
++ 9: 00000000 0 FUNC GLOBAL DEFAULT 1 foo_a
++ 10: 00000021 0 FUNC GLOBAL DEFAULT 1 foo_t
++ 11: 00000010 0 OBJECT GLOBAL DEFAULT 1 foo_o
++ 12: 00000000 0 FUNC GLOBAL DEFAULT 1 bar_a
+--- a/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d
++++ b/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad-noeabi.d
+@@ -1,4 +1,19 @@
+-#name: Thumb-2-as-Thumb-1 BL failure test
+-#source: thumb2-bl-as-thumb1-bad.s
+-#ld: -Ttext 0x1000 --section-start .foo=0x401004
+-#error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
++.*: file format .*
++
++Disassembly of section .text:
++
++00001000 <__bar_veneer>:
++ 1000: b401 push {r0}
++ 1002: 4802 ldr r0, \[pc, #8\] \(100c <__bar_veneer\+0xc>\)
++ 1004: 4684 mov ip, r0
++ 1006: bc01 pop {r0}
++ 1008: 4760 bx ip
++ 100a: bf00 nop
++ 100c: 0100100d .word 0x0100100d
++
++00001010 <_start>:
++ 1010: f7ff fff6 bl 1000 <__bar_veneer>
++Disassembly of section .foo:
++
++0100100c <bar>:
++ 100100c: 4770 bx lr
+--- a/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad.d
++++ b/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad.d
+@@ -2,13 +2,16 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_veneer\+0x4>
+- 1004: 0040100d .word 0x0040100d
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
++
++00001008 <__bar_veneer>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
++ 100c: 0100100d .word 0x0100100d
+
+-00001008 <_start>:
+- 1008: f7ff effa blx 1000 <__bar_veneer>
+ Disassembly of section .foo:
+
+-0040100c <bar>:
+- 40100c: 4770 bx lr
++0100100c <bar>:
++ 100100c: 4770 bx lr
+--- a/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad.s
++++ b/ld/testsuite/ld-arm/thumb2-bl-as-thumb1-bad.s
+@@ -12,7 +12,7 @@
+ _start:
+ bl bar
+
+-@ We will place the section .foo at 0x40100c.
++@ We will place the section .foo at 0x100100c.
+
+ .section .foo, "xa"
+ .thumb_func
+--- a/ld/testsuite/ld-arm/thumb2-bl-bad-noeabi.d
++++ b/ld/testsuite/ld-arm/thumb2-bl-bad-noeabi.d
+@@ -1,4 +1,19 @@
+-#name: Thumb-2 BL failure test
+-#source: thumb2-bl-bad.s
+-#ld: -Ttext 0x1000 --section-start .foo=0x1001004
+-#error: .*\(.text\+0x0\): relocation truncated to fit: R_ARM_THM_CALL against `bar'
++.*: file format .*
++
++Disassembly of section .text:
++
++00001000 <__bar_veneer>:
++ 1000: b401 push {r0}
++ 1002: 4802 ldr r0, \[pc, #8\] \(100c <__bar_veneer\+0xc>\)
++ 1004: 4684 mov ip, r0
++ 1006: bc01 pop {r0}
++ 1008: 4760 bx ip
++ 100a: bf00 nop
++ 100c: 0100100d .word 0x0100100d
++
++00001010 <_start>:
++ 1010: f7ff fff6 bl 1000 <__bar_veneer>
++Disassembly of section .foo:
++
++0100100c <bar>:
++ 100100c: 4770 bx lr
+--- a/ld/testsuite/ld-arm/thumb2-bl-bad.d
++++ b/ld/testsuite/ld-arm/thumb2-bl-bad.d
+@@ -2,12 +2,14 @@
+
+ Disassembly of section .text:
+
+-00001000 <__bar_veneer>:
+- 1000: e51ff004 ldr pc, \[pc, #-4\] ; 1004 <__bar_veneer\+0x4>
+- 1004: 0100100d .word 0x0100100d
++00001000 <_start>:
++ 1000: f000 e802 blx 1008 <__bar_veneer>
++ 1004: 0000 lsls r0, r0, #0
++ \.\.\.
+
+-00001008 <_start>:
+- 1008: f7ff effa blx 1000 <__bar_veneer>
++00001008 <__bar_veneer>:
++ 1008: e51ff004 ldr pc, \[pc, #-4\] ; 100c <__bar_veneer\+0x4>
++ 100c: 0100100d .word 0x0100100d
+ Disassembly of section .foo:
+
+ 0100100c <bar>:
+--- /dev/null
++++ b/ld/testsuite/ld-arm/thumb2-bl-blx-interwork.d
+@@ -0,0 +1,93 @@
++
++.*: file format .*
++
++
++Disassembly of section \.text:
++
++00008000 <_start>:
++ 8000: .*
++ 8004: .*
++ 8008: bf00 nop
++ 800a: .*
++ 800e: .*
++ 8012: bf00 nop
++ 8014: f000 e81c blx 8050 <arm0>
++ 8018: f000 e820 blx 805c <arm4>
++ 801c: bf00 nop
++ 801e: f000 e818 blx 8050 <arm0>
++ 8022: f000 e81c blx 805c <arm4>
++ 8026: bf00 nop
++ 8028: f000 f81e bl 8068 <thumb0>
++ 802c: f000 f821 bl 8072 <thumb2>
++ 8030: f000 f824 bl 807c <thumb4>
++ 8034: f000 f827 bl 8086 <thumb6>
++ 8038: bf00 nop
++ 803a: f000 f815 bl 8068 <thumb0>
++ 803e: f000 f818 bl 8072 <thumb2>
++ 8042: f000 f81b bl 807c <thumb4>
++ 8046: f000 f81e bl 8086 <thumb6>
++ 804a: bf00 nop
++ 804c: e320f000 nop \{0\}
++
++00008050 <arm0>:
++ 8050: e12fff1e bx lr
++
++00008054 <\.real_start_ofarm0>:
++ 8054: 4770 bx lr
++ 8056: 0000 .short 0x0000
++ 8058: e320f000 nop \{0\}
++
++0000805c <arm4>:
++ 805c: e12fff1e bx lr
++
++00008060 <\.real_start_ofarm4>:
++ 8060: 4770 bx lr
++ 8062: 0000 .short 0x0000
++ 8064: f3af 8000 nop\.w
++
++00008068 <thumb0>:
++ 8068: 4770 bx lr
++ 806a: bf00 nop
++ 806c: f3af 8000 nop\.w
++ 8070: bf00 nop
++
++00008072 <thumb2>:
++ 8072: 4770 bx lr
++ 8074: f3af 8000 nop\.w
++ 8078: bf00 nop
++ 807a: bf00 nop
++
++0000807c <thumb4>:
++ 807c: 4770 bx lr
++ 807e: bf00 nop
++ 8080: bf00 nop
++ 8082: bf00 nop
++ 8084: bf00 nop
++
++00008086 <thumb6>:
++ 8086: 4770 bx lr
++
++00008088 <backwards>:
++ 8088: f7ff ffe4 bl 8054 <\.real_start_ofarm0>
++ 808c: f7ff ffe8 bl 8060 <\.real_start_ofarm4>
++ 8090: bf00 nop
++ 8092: f7ff ffdf bl 8054 <\.real_start_ofarm0>
++ 8096: f7ff ffe3 bl 8060 <\.real_start_ofarm4>
++ 809a: bf00 nop
++ 809c: f7ff efd8 blx 8050 <arm0>
++ 80a0: f7ff efdc blx 805c <arm4>
++ 80a4: bf00 nop
++ 80a6: f7ff efd4 blx 8050 <arm0>
++ 80aa: f7ff efd8 blx 805c <arm4>
++ 80ae: bf00 nop
++ 80b0: f7ff ffda bl 8068 <thumb0>
++ 80b4: f7ff ffdd bl 8072 <thumb2>
++ 80b8: f7ff ffe0 bl 807c <thumb4>
++ 80bc: f7ff ffe3 bl 8086 <thumb6>
++ 80c0: bf00 nop
++ 80c2: f7ff ffd1 bl 8068 <thumb0>
++ 80c6: f7ff ffd4 bl 8072 <thumb2>
++ 80ca: f7ff ffd7 bl 807c <thumb4>
++ 80ce: f7ff ffda bl 8086 <thumb6>
++ 80d2: bf00 nop
++ 80d4: f3af 8000 nop\.w
+--- /dev/null
++++ b/ld/testsuite/ld-arm/thumb2-bl-blx-interwork.s
+@@ -0,0 +1,99 @@
++ .arch armv7-a
++ .global _start
++ .syntax unified
++ .text
++ .thumb
++
++ .macro do_calls
++ @ These four instructions interwork (by calling a ".real_start_of"
++ @ Thumb entry point for a function), but only for backward references.
++ bl.w arm0
++ bl.w arm4
++ nop
++ bl.w arm0
++ bl.w arm4
++ nop
++ blx.w arm0
++ blx.w arm4
++ nop
++ blx.w arm0
++ blx.w arm4
++ nop
++ bl.w thumb0
++ bl.w thumb2
++ bl.w thumb4
++ bl.w thumb6
++ nop
++ bl.w thumb0
++ bl.w thumb2
++ bl.w thumb4
++ bl.w thumb6
++ nop
++ @ These eight are all accepted with current gas, but generate bad code.
++ @blx.w thumb0
++ @blx.w thumb2
++ @blx.w thumb4
++ @blx.w thumb6
++ @nop
++ @blx.w thumb0
++ @blx.w thumb2
++ @blx.w thumb4
++ @blx.w thumb6
++ .endm
++
++ .thumb_func
++ .align 3
++_start:
++ do_calls
++
++ .arm
++ .global offset0
++ .align 3
++arm0:
++ bx lr
++
++ .thumb
++.real_start_ofarm0:
++ bx lr
++ .arm
++
++ .global offset4
++ .align 3
++ nop
++arm4:
++ bx lr
++
++ .thumb
++.real_start_ofarm4:
++ bx lr
++ .arm
++
++ .thumb
++ .thumb_func
++ .align 3
++thumb0:
++ bx lr
++
++ .thumb_func
++ .align 3
++ nop
++thumb2:
++ bx lr
++
++ .thumb_func
++ .align 3
++ nop
++ nop
++thumb4:
++ bx lr
++
++ .thumb_func
++ .align 3
++ nop
++ nop
++ nop
++thumb6:
++ bx lr
++
++backwards:
++ do_calls
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-1.d
+@@ -0,0 +1,10 @@
++#ld: -T arm.ld
++#objdump: -s
++
++.*: file format.*
++
++#...
++Contents of section .ARM.exidx:
++ 8008 (f8ffff7f b0b0a880 f4ffff7f 01000000|7ffffff8 80a8b0b0 7ffffff4 00000001) .*
++Contents of section .far:
++#...
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-1.s
+@@ -0,0 +1,19 @@
++ .syntax unified
++ .text
++ .global _start
++ .type _start, %function
++_start:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ @ Section with no unwinding information. Linker should insert a cantunwind entry.
++ .section .after, "xa"
++ .global __aeabi_unwind_cpp_pr0
++ .type __aeabi_unwind_cpp_pr0, %function
++__aeabi_unwind_cpp_pr0:
++ bx lr
++
++ .section .far
++ .word 0
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-2.d
+@@ -0,0 +1,10 @@
++#ld: -T arm.ld
++#objdump: -s
++
++.*: file format.*
++
++#...
++Contents of section .ARM.exidx:
++ 8004 (fcffff7f b0b0a880 f8ffff7f 01000000|7ffffffc 80a8b0b0 7ffffff8 00000001) .*
++Contents of section .far:
++#...
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-2.s
+@@ -0,0 +1,19 @@
++ .syntax unified
++ .text
++
++ .global __aeabi_unwind_cpp_pr0
++ .type __aeabi_unwind_cpp_pr0, %function
++__aeabi_unwind_cpp_pr0:
++ .global _start
++ .type _start, %function
++_start:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ @ last text section has unwind information. Linker should append a
++ @ terminating cantunwind entry.
++
++ .section .far
++ .word 0
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-3.d
+@@ -0,0 +1,11 @@
++#ld: -T arm.ld
++#objdump: -s
++
++.*: file format.*
++
++#...
++Contents of section .ARM.exidx:
++ 800c (f4ffff7f b0b0a880 f0ffff7f 01000000|7ffffff4 80a8b0b0 7ffffff0 00000001) .*
++ 801c (ecffff7f b0b0a880 e8ffff7f 01000000|7fffffec 80a8b0b0 7fffffe8 00000001) .*
++Contents of section .far:
++#...
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-3.s
+@@ -0,0 +1,29 @@
++ .syntax unified
++ .text
++ @ section without unwind info
++ .global _start
++ .type _start, %function
++_start:
++ bl _before
++
++ @ Section that will be placed first
++ .section .before, "xa"
++ .type _before, %function
++_before:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ @ section that will be placed last
++ .section .after, "xa"
++ .global __aeabi_unwind_cpp_pr0
++ .type __aeabi_unwind_cpp_pr0, %function
++__aeabi_unwind_cpp_pr0:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ .section .far
++ .word 0
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-4.d
+@@ -0,0 +1,11 @@
++#ld: -T arm.ld
++#objdump: -s
++
++.*: file format.*
++
++#...
++Contents of section .ARM.exidx:
++ 8020 (e0ffff7f b0b0a880 dcffff7f e8ffff7f|7fffffe0 80a8b0b0 7fffffdc 7fffffe8) .*
++ 8030 (d8ffff7f b0b0a880 d8ffff7f 01000000|7fffffd8 80a8b0b0 7fffffd8 00000001) .*
++Contents of section .far:
++#...
+--- /dev/null
++++ b/ld/testsuite/ld-arm/unwind-4.s
+@@ -0,0 +1,49 @@
++ .syntax unified
++ .text
++ @ out of line table entry
++ .global _start
++ .type _start, %function
++_start:
++ .fnstart
++ .save {r4, lr}
++ .vsave {d0}
++ .vsave {d4}
++ bl _before
++ .fnend
++
++ @ entry that can be merged
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ @ Section that will be placed first
++ .section .before, "xa"
++ .type _before, %function
++_before:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++
++ @ section that will be placed last
++ .section .after, "xa"
++ .global __aeabi_unwind_cpp_pr0
++ .type __aeabi_unwind_cpp_pr0, %function
++__aeabi_unwind_cpp_pr0:
++ .fnstart
++ .save {r4, lr}
++ bx lr
++ .fnend
++ @ final function is cantunwind, so output table size is smaller
++ @ than sum of input sections
++ .global __aeabi_unwind_cpp_pr1
++ .type __aeabi_unwind_cpp_pr1, %function
++__aeabi_unwind_cpp_pr1:
++ .fnstart
++ .cantunwind
++ bx lr
++ .fnend
++
++ .section .far
++ .word 0
+--- a/ld/testsuite/ld-elf/eh5.d
++++ b/ld/testsuite/ld-elf/eh5.d
+@@ -14,7 +14,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 1b
++ Augmentation data: (0|1)b
+
+ DW_CFA_nop
+ DW_CFA_nop
+@@ -33,7 +33,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 03 .. .. .. .. 1b
++ Augmentation data: 03 .. .. .. .. (0|1)b
+
+ DW_CFA_nop
+
+@@ -57,7 +57,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 03 .. .. .. .. 0c 1b
++ Augmentation data: 03 .. .. .. .. 0c (0|1)b
+
+ DW_CFA_nop
+ DW_CFA_nop
+@@ -78,7 +78,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 1b
++ Augmentation data: (0|1)b
+
+ DW_CFA_def_cfa: r0( \([er]ax\)|) ofs 16
+ #...
+@@ -93,7 +93,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 03 .. .. .. .. 1b
++ Augmentation data: 03 .. .. .. .. (0|1)b
+
+ DW_CFA_nop
+
+@@ -115,7 +115,7 @@ Contents of the .eh_frame section:
+ Code alignment factor: .*
+ Data alignment factor: .*
+ Return address column: .*
+- Augmentation data: 03 .. .. .. .. 0c 1b
++ Augmentation data: 03 .. .. .. .. 0c (0|1)b
+
+ DW_CFA_nop
+ DW_CFA_nop
+--- a/ld/testsuite/ld-elfcomm/elfcomm.exp
++++ b/ld/testsuite/ld-elfcomm/elfcomm.exp
+@@ -175,9 +175,10 @@ proc assembler_generates_commons {} {
+ return 1
+ }
+
+-
+-if { ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1a.c tmpdir/common1a.o]
+- || ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1b.c tmpdir/common1b.o] } {
++# Explicitly use "-fcommon" so that even if $CFLAGS includes
++# "-fno-common", these tests are compiled as expected.
++if { ![ld_compile "$CC $CFLAGS -fcommon" $srcdir/$subdir/common1a.c tmpdir/common1a.o]
++ || ![ld_compile "$CC $CFLAGS -fcommon" $srcdir/$subdir/common1b.c tmpdir/common1b.o] } {
+ unresolved $test1
+ return
+ }
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at.exp
+@@ -0,0 +1,33 @@
++# Test for proper diagnosis of overflowed memory regions.
++# Copyright 2009 Free Software Foundation, Inc.
++#
++# This file is part of the GNU Binutils.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
++# MA 02110-1301, USA.
++
++if ![is_elf_format] {
++ return
++}
++
++load_lib ld-lib.exp
++
++set test_list [lsort [glob -nocomplain $srcdir/$subdir/rgn-at*.d]]
++foreach test_file $test_list {
++ set test_name [file rootname $test_file]
++ set map_file "tmpdir/[file tail $test_name].map"
++ verbose $test_name
++ run_dump_test $test_name
++}
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at.s
+@@ -0,0 +1,6 @@
++ .section .text
++ .long 0x12345678
++ .section .data
++ .long 0x9abcdef0
++ .section .bss
++ .long 0
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at1.d
+@@ -0,0 +1,12 @@
++# name: rgn-at1
++# source: rgn-at.s
++# ld: -T rgn-at1.t
++# objdump: -w -h
++
++.*: file format .*
++
++Sections:
++Idx +Name +Size +VMA +LMA +File off +Algn +Flags
++ 0 .text +0+[0-9a-f][0-9a-f] +0+0010000 +0+0020000 +.*
++ 1 .data +0+[0-9a-f][0-9a-f] +0+00100[0-9a-f]+ +0+00200[0-9a-f]+ +.*
++ 2 .bss +0+[0-9a-f][0-9a-f] +0+00100[0-9a-f]+ +0+00200[0-9a-f]+ +.*
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at1.t
+@@ -0,0 +1,13 @@
++/* Memory region at test, >AT should propagate by default */
++
++MEMORY {
++ ram : ORIGIN = 0x10000, LENGTH = 0x100
++ rom : ORIGIN = 0x20000, LENGTH = 0x200
++}
++_start = 0x1000;
++SECTIONS {
++ .text : { *(.text) } >ram AT>rom
++ .data : { *(.data) } >ram /* default AT>rom */
++ .bss : { *(.bss) } >ram
++ /DISCARD/ : { *(*) }
++}
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at2.d
+@@ -0,0 +1,12 @@
++# name: rgn-at2
++# source: rgn-at.s
++# ld: -T rgn-at2.t
++# objdump: -w -h
++
++.*: file format .*
++
++Sections:
++Idx +Name +Size +VMA +LMA +File off +Algn +Flags
++ 0 .text +0+[0-9a-f][0-9a-f] +0+0010000 +0+0020000 +.*
++ 1 .data +0+[0-9a-f][0-9a-f] +0+0030000 +0+0030000 +.*
++ 2 .bss +0+[0-9a-f][0-9a-f] +0+00300[0-9a-f]+ +0+00300[0-9a-f]+ +.*
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at2.t
+@@ -0,0 +1,14 @@
++/* Memory region at test, >AT should propagate by default */
++
++MEMORY {
++ ram : ORIGIN = 0x10000, LENGTH = 0x100
++ rom : ORIGIN = 0x20000, LENGTH = 0x200
++ other : ORIGIN = 0x30000, LENGTH = 0x200
++}
++_start = 0x1000;
++SECTIONS {
++ .text : { *(.text) } >ram AT>rom
++ .data : { *(.data) } >other /* No default AT>rom */
++ .bss : { *(.bss) } >other
++ /DISCARD/ : { *(*) }
++}
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at3.d
+@@ -0,0 +1,12 @@
++# name: rgn-at3
++# source: rgn-at.s
++# ld: -T rgn-at3.t
++# objdump: -w -h
++
++.*: file format .*
++
++Sections:
++Idx +Name +Size +VMA +LMA +File off +Algn +Flags
++ 0 .text +0+[0-9a-f][0-9a-f] +0+0010000 +0+0020000 +.*
++ 1 .data +0+[0-9a-f][0-9a-f] +0+00100[0-9a-f]+ +0+0030000 +.*
++ 2 .bss +0+[0-9a-f][0-9a-f] +0+00100[0-9a-f]+ +0+00300[0-9a-f]+ +.*
+--- /dev/null
++++ b/ld/testsuite/ld-scripts/rgn-at3.t
+@@ -0,0 +1,13 @@
++/* Memory region at test, >AT should propagate by default */
++
++MEMORY {
++ ram : ORIGIN = 0x10000, LENGTH = 0x100
++ rom : ORIGIN = 0x20000, LENGTH = 0x200
++}
++_start = 0x1000;
++SECTIONS {
++ .text : { *(.text) } >ram AT>rom
++ .data : AT (0x30000) { *(.data) } >ram /* NO default AT>rom */
++ .bss : { *(.bss) } >ram /* NO default AT>rom */
++ /DISCARD/ : { *(*) }
++}
+--- a/ld/testsuite/lib/ld-lib.exp
++++ b/ld/testsuite/lib/ld-lib.exp
+@@ -1592,7 +1592,8 @@ proc check_gc_sections_available { } {
+ # advertised by ld's options.
+ if { [istarget alpha*-*-*]
+ || [istarget mep-*-*]
+- || [istarget ia64-*-*] } {
++ || [istarget ia64-*-*]
++ || [istarget *-*-mingw*] } {
+ set gc_sections_available_saved 0
+ return 0
+ }
+--- a/libiberty/Makefile.in
++++ b/libiberty/Makefile.in
+@@ -124,7 +124,7 @@ COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(
+ CFILES = alloca.c argv.c asprintf.c atexit.c \
+ basename.c bcmp.c bcopy.c bsearch.c bzero.c \
+ calloc.c choose-temp.c clock.c concat.c cp-demangle.c \
+- cp-demint.c cplus-dem.c \
++ cp-demint.c cplus-dem.c cygpath.c \
+ dyn-string.c \
+ fdmatch.c ffs.c fibheap.c filename_cmp.c floatformat.c \
+ fnmatch.c fopen_unlocked.c \
+@@ -182,7 +182,7 @@ REQUIRED_OFILES = \
+ # maint-missing" and "make check".
+ CONFIGURED_OFILES = ./asprintf.o ./atexit.o \
+ ./basename.o ./bcmp.o ./bcopy.o ./bsearch.o ./bzero.o \
+- ./calloc.o ./clock.o ./copysign.o \
++ ./calloc.o ./clock.o ./copysign.o ./cygpath.o \
+ ./_doprnt.o \
+ ./ffs.o \
+ ./getcwd.o ./getpagesize.o ./gettimeofday.o \
+@@ -619,6 +619,12 @@ $(CONFIGURED_OFILES): stamp-picdir
+ else true; fi
+ $(COMPILE.c) $(srcdir)/cplus-dem.c $(OUTPUT_OPTION)
+
++./cygpath.o: $(srcdir)/cygpath.c $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
++ if [ x"$(PICFLAG)" != x ]; then \
++ $(COMPILE.c) $(PICFLAG) $(srcdir)/cygpath.c -o pic/$@; \
++ else true; fi
++ $(COMPILE.c) $(srcdir)/cygpath.c $(OUTPUT_OPTION)
++
+ ./dyn-string.o: $(srcdir)/dyn-string.c config.h $(INCDIR)/ansidecl.h \
+ $(INCDIR)/dyn-string.h $(INCDIR)/libiberty.h
+ if [ x"$(PICFLAG)" != x ]; then \
+--- a/libiberty/configure
++++ b/libiberty/configure
+@@ -8891,6 +8891,20 @@ case "${host}" in
+ esac
+
+
++# On MinGW, add support for Cygwin paths.
++case "${host}" in
++ *-*-mingw*)
++ case $LIBOBJS in
++ "cygpath.$ac_objext" | \
++ *" cygpath.$ac_objext" | \
++ "cygpath.$ac_objext "* | \
++ *" cygpath.$ac_objext "* ) ;;
++ *) LIBOBJS="$LIBOBJS cygpath.$ac_objext" ;;
++esac
++
++ ;;
++esac
++
+ if test x$gcc_no_link = xyes; then
+ if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
+ ac_cv_func_mmap_fixed_mapped=no
+--- a/libiberty/configure.ac
++++ b/libiberty/configure.ac
+@@ -663,6 +663,13 @@ case "${host}" in
+ esac
+ AC_SUBST(pexecute)
+
++# On MinGW, add support for Cygwin paths.
++case "${host}" in
++ *-*-mingw*)
++ AC_LIBOBJ([cygpath])
++ ;;
++esac
++
+ libiberty_AC_FUNC_STRNCMP
+
+ # Install a library built with a cross compiler in $(tooldir) rather
+--- /dev/null
++++ b/libiberty/cygpath.c
+@@ -0,0 +1,591 @@
++/* Support Cygwin paths under MinGW.
++ Copyright (C) 2006 Free Software Foundation, Inc.
++ Written by CodeSourcery.
++
++This file is part of the libiberty library.
++Libiberty is free software; you can redistribute it and/or modify it
++under the terms of the GNU Library General Public License as published
++by the Free Software Foundation; either version 2 of the License, or
++(at your option) any later version.
++
++Libiberty is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++Library General Public License for more details.
++
++You should have received a copy of the GNU Library General Public
++License along with libiberty; see the file COPYING.LIB. If not, write
++to the Free Software Foundation, Inc., 51 Franklin Street - Fifth
++Floor, Boston, MA 02110-1301, USA. */
++
++#include <windows.h>
++#include <errno.h>
++#include <fcntl.h>
++#include <sys/stat.h>
++#include <sys/types.h>
++#include <io.h>
++#include <process.h>
++#include <stdbool.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include "libiberty.h"
++
++/* If non-zero, we have attempted to use cygpath. CYGPATH_PEX may
++ still be NULL, if cygpath is unavailable. */
++static int cygpath_initialized;
++
++/* If non-NULL, an instance of cygpath connected via a pipe. */
++static struct pex_obj *cygpath_pex;
++
++/* The input to cygpath. */
++static FILE *cygpath_in;
++
++/* The output from cygpath. */
++static FILE *cygpath_out;
++
++/* If non-NULL, a file to which path translations are logged. */
++static FILE *cygpath_log;
++
++/* Record MESSAGE in the CYGPATH_LOG. MESSAGE is a format string,
++ which is expected to have a single "%s" field, to be replaced by
++ ARG. */
++static void
++cygpath_log_msg_arg (const char *message, const char *arg)
++{
++ if (!cygpath_log)
++ return;
++ fprintf (cygpath_log, "[%d] cygpath: ", _getpid ());
++ fprintf (cygpath_log, message, arg);
++ fprintf (cygpath_log, "\n");
++ fflush (cygpath_log);
++}
++
++/* Record MESSAGE in the CYGPATH_LOG. */
++static void
++cygpath_log_msg (const char *message)
++{
++ cygpath_log_msg_arg ("%s", message);
++}
++
++/* An error has occured. Add the MESSAGE to the CYGPATH_LOG, noting
++ the cause of the error based on errno. */
++static void
++cygpath_perror (const char *message)
++{
++ if (!cygpath_log)
++ return;
++ fprintf (cygpath_log, "[%d] cygpath: error: %s: %s\n",
++ _getpid(), message, strerror (errno));
++ fflush (cygpath_log);
++}
++
++/* Closes CYGPATH_PEX and frees all associated
++ resoures. */
++static void
++cygpath_close (void)
++{
++ /* Free resources. */
++ if (cygpath_out)
++ {
++ fclose (cygpath_out);
++ cygpath_out = NULL;
++ }
++ if (cygpath_in)
++ {
++ fclose (cygpath_in);
++ cygpath_in = NULL;
++ }
++ if (cygpath_pex)
++ {
++ pex_free (cygpath_pex);
++ cygpath_pex = NULL;
++ }
++ if (cygpath_log)
++ {
++ cygpath_log_msg ("end");
++ cygpath_log = NULL;
++ }
++}
++
++/* CYG_PATH is a pointer to a Cygwin path. This function converts the
++ Cygwin path to a Windows path, storing the result in
++ WIN32_PATH. Returns true if the conversion was successful; false
++ otherwise. */
++int
++cygpath (const char *cyg_path, char win32_path[MAX_PATH + 1])
++{
++ bool ok;
++ bool retrying;
++
++ /* Special-case the empty path. cygpath cannot handle the empty
++ path correctly. It ignores the empty line, waiting for a
++ non-empty line, which in turn causes an application using this
++ function to appear stuck. */
++ if (cyg_path[0] == '\0')
++ {
++ win32_path[0] = '\0';
++ return true;
++ }
++
++ retrying = false;
++
++ retry:
++ if (!cygpath_initialized)
++ {
++ const char *argv[] = { "cygpath", "-w", "-f", "-", NULL };
++ const char *cygpath_path;
++ const char *log;
++ int err;
++
++ /* If we are unable to invoke cygpath, we do not want to try
++ again. So, we set the initialized flag at this point; if
++ errors occur during the invocation, it will remain set. */
++ cygpath_initialized = 1;
++ /* Check to see if the user wants cygpath support. */
++ cygpath_path = getenv ("CYGPATH");
++ if (!cygpath_path)
++ /* The user doesn't need to support Cygwin paths. */
++ goto error;
++ /* If debugging, open the log file. */
++ log = getenv ("CSL_DEBUG_CYGPATH");
++ if (log && log[0])
++ {
++ /* The log file is opened for "append" so that multiple
++ processes (perhaps invoked from "make") can share it. */
++ cygpath_log = fopen (log, "a");
++ if (cygpath_log)
++ cygpath_log_msg ("begin");
++ }
++ /* If the environment variable is set to a non-empty string, use
++ that string as the path to cygpath. */
++ if (cygpath_path[0] != '\0')
++ argv[0] = cygpath_path;
++ /* Create the pex object. */
++ cygpath_pex = pex_init (PEX_SEARCH | PEX_USE_PIPES,
++ "cygpath", NULL);
++ if (!cygpath_pex)
++ goto error;
++ /* Get the FILE we will use to write to the child. */
++ cygpath_in = pex_input_pipe (cygpath_pex, /*binary=*/0);
++ if (!cygpath_in)
++ goto error;
++ /* Start the child process. */
++ if (pex_run (cygpath_pex, PEX_SEARCH | PEX_USE_PIPES,
++ argv[0], (char**) argv,
++ NULL, NULL,
++ &err) != NULL)
++ goto error;
++ /* Get the FILE we will use to read from the child. */
++ cygpath_out = pex_read_output (cygpath_pex, /*binary=*/1);
++ if (!cygpath_out)
++ goto error;
++ }
++ else if (!cygpath_pex)
++ /* We previously tried to use cygpath, but something went wrong. */
++ return false;
++
++ /* Write CYG_PATH to the child, on a line by itself. */
++ cygpath_log_msg_arg ("-> %s", cyg_path);
++ if (fprintf (cygpath_in, "%s\n", cyg_path) < 0)
++ {
++ cygpath_perror ("write failed");
++ goto error;
++ }
++ /* Flush the output. (We cannot set the stream into line-buffered
++ mode with setvbuf because Windows treats _IOLBF as a synonym for
++ _IOFBF.) */
++ if (fflush (cygpath_in))
++ cygpath_perror ("flush failed");
++ /* Read the output. */
++ ok = true;
++ while (1)
++ {
++ size_t pathlen;
++ if (!fgets (win32_path, MAX_PATH, cygpath_out))
++ {
++ if (ferror (cygpath_out))
++ cygpath_perror ("read failed");
++ else
++ {
++ cygpath_log_msg ("error: EOF");
++ /* Unfortunately, cygpath sometimes crashes for no
++ apparent reason. We give it two chances... */
++ if (!retrying)
++ {
++ retrying = true;
++ cygpath_log_msg ("retrying");
++ cygpath_close ();
++ cygpath_initialized = 0;
++ goto retry;
++ }
++ }
++ goto error;
++ }
++ pathlen = strlen (win32_path);
++ if (pathlen == 0 && ok)
++ /* This isn't a well-formed response from cygpath. */
++ goto error;
++ if (win32_path[pathlen - 1] == '\n')
++ {
++ win32_path[pathlen - 1] = '\0';
++ cygpath_log_msg_arg ("<- %s", win32_path);
++ break;
++ }
++ /* We didn't reach the end of the line. There's no point in
++ trying to use this output, since we know the length of
++ paths are limited to MAX_PATH characters, but we read the
++ entire line so that we are still in sync with
++ cygpath. */
++ ok = false;
++ if (cygpath_log)
++ cygpath_log_msg_arg ("error: invalid response: %s",
++ win32_path);
++ }
++
++ return ok;
++
++ error:
++ cygpath_close();
++ return false;
++}
++
++/* Returns the handle for the MVCRT DLL, or NULL if it is not
++ available. */
++static HMODULE
++msvcrt_dll (void)
++{
++ static HMODULE dll = (HMODULE)(-1);
++
++ /* After we call LoadLibrary, DLL will be either a valid handle or
++ NULL, so this check ensures that we only try to load the library
++ once. */
++ if (dll == (HMODULE)(-1))
++ dll = LoadLibrary ("msvcrt.dll");
++
++ return dll;
++}
++
++/* Call the underlying MSVCRT fopen with PATH and MODE, and return
++ what it returns. */
++static FILE *
++msvcrt_fopen (const char *path, const char *mode)
++{
++ typedef FILE *(fopen_type)(const char *path,
++ const char *mode);
++
++ static fopen_type *f = NULL;
++
++ /* Get the address of "fopen". */
++ if (!f)
++ {
++ HMODULE dll = msvcrt_dll ();
++ if (!dll)
++ {
++ errno = ENOSYS;
++ return NULL;
++ }
++ f = (fopen_type *) GetProcAddress (dll, "fopen");
++ if (!f)
++ {
++ errno = ENOSYS;
++ return NULL;
++ }
++ }
++
++ /* Call fopen. */
++ return (*f)(path, mode);
++}
++
++FILE *
++fopen (const char *path, const char *mode)
++{
++ FILE *f;
++ char win32_path[MAX_PATH + 1];
++
++ /* Assume PATH is a Windows path. */
++ f = msvcrt_fopen (path, mode);
++ if (f || errno != ENOENT)
++ return f;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (path, win32_path))
++ f = msvcrt_fopen (win32_path, mode);
++ return f;
++}
++
++int
++open (const char *path, int oflag, ...)
++{
++ int fd;
++ char win32_path[MAX_PATH + 1];
++ int pmode = 0;
++
++ if ((oflag & _O_CREAT))
++ {
++ va_list ap;
++ va_start (ap, oflag);
++ pmode = va_arg (ap, int);
++ va_end (ap);
++ }
++
++ /* Assume PATH is a Windows path. */
++ fd = _open (path, oflag, pmode);
++ if (fd != -1 || errno != ENOENT)
++ return fd;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (path, win32_path))
++ fd = _open (win32_path, oflag, pmode);
++ return fd;
++}
++
++int
++stat (const char *path, struct stat *buffer)
++{
++ int r;
++ char win32_path[MAX_PATH + 1];
++
++ /* Assume PATH is a Windows path. */
++ r = _stat (path, (struct _stat *) buffer);
++ if (r != -1 || errno != ENOENT)
++ return r;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (path, win32_path))
++ r = _stat (win32_path, (struct _stat *) buffer);
++ return r;
++}
++
++int
++access (const char *path, int mode)
++{
++ int r;
++ char win32_path[MAX_PATH + 1];
++
++#ifdef _WIN32
++ /* Some GNU tools mistakenly defined X_OK to 1 on Windows. */
++ mode = mode & ~1;
++#endif
++ /* Assume PATH is a Windows path. */
++ r = _access (path, mode);
++ if (r != -1 || errno != ENOENT)
++ return r;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (path, win32_path))
++ r = _access (win32_path, mode);
++ return r;
++}
++
++/* Given the WINDOWS_CODE (typically the result of GetLastError), set
++ ERRNO to the corresponding error code. If there is no obvious
++ correspondence, ERRNO will be set to EACCES. */
++static void
++set_errno_from_windows_code (DWORD windows_code)
++{
++ int mapping[][2] = {
++ {ERROR_ACCESS_DENIED, EACCES},
++ {ERROR_ACCOUNT_DISABLED, EACCES},
++ {ERROR_ACCOUNT_RESTRICTION, EACCES},
++ {ERROR_ALREADY_ASSIGNED, EBUSY},
++ {ERROR_ALREADY_EXISTS, EEXIST},
++ {ERROR_ARITHMETIC_OVERFLOW, ERANGE},
++ {ERROR_BAD_COMMAND, EIO},
++ {ERROR_BAD_DEVICE, ENODEV},
++ {ERROR_BAD_DRIVER_LEVEL, ENXIO},
++ {ERROR_BAD_EXE_FORMAT, ENOEXEC},
++ {ERROR_BAD_FORMAT, ENOEXEC},
++ {ERROR_BAD_LENGTH, EINVAL},
++ {ERROR_BAD_PATHNAME, ENOENT},
++ {ERROR_BAD_PIPE, EPIPE},
++ {ERROR_BAD_UNIT, ENODEV},
++ {ERROR_BAD_USERNAME, EINVAL},
++ {ERROR_BROKEN_PIPE, EPIPE},
++ {ERROR_BUFFER_OVERFLOW, ENOMEM},
++ {ERROR_BUSY, EBUSY},
++ {ERROR_BUSY_DRIVE, EBUSY},
++ {ERROR_CALL_NOT_IMPLEMENTED, ENOSYS},
++ {ERROR_CRC, EIO},
++ {ERROR_CURRENT_DIRECTORY, EINVAL},
++ {ERROR_DEVICE_IN_USE, EBUSY},
++ {ERROR_DIR_NOT_EMPTY, EEXIST},
++ {ERROR_DIRECTORY, ENOENT},
++ {ERROR_DISK_CHANGE, EIO},
++ {ERROR_DISK_FULL, ENOSPC},
++ {ERROR_DRIVE_LOCKED, EBUSY},
++ {ERROR_ENVVAR_NOT_FOUND, EINVAL},
++ {ERROR_EXE_MARKED_INVALID, ENOEXEC},
++ {ERROR_FILE_EXISTS, EEXIST},
++ {ERROR_FILE_INVALID, ENODEV},
++ {ERROR_FILE_NOT_FOUND, ENOENT},
++ {ERROR_FILENAME_EXCED_RANGE, ENAMETOOLONG},
++ {ERROR_GEN_FAILURE, EIO},
++ {ERROR_HANDLE_DISK_FULL, ENOSPC},
++ {ERROR_INSUFFICIENT_BUFFER, ENOMEM},
++ {ERROR_INVALID_ACCESS, EINVAL},
++ {ERROR_INVALID_ADDRESS, EFAULT},
++ {ERROR_INVALID_BLOCK, EFAULT},
++ {ERROR_INVALID_DATA, EINVAL},
++ {ERROR_INVALID_DRIVE, ENODEV},
++ {ERROR_INVALID_EXE_SIGNATURE, ENOEXEC},
++ {ERROR_INVALID_FLAGS, EINVAL},
++ {ERROR_INVALID_FUNCTION, ENOSYS},
++ {ERROR_INVALID_HANDLE, EBADF},
++ {ERROR_INVALID_LOGON_HOURS, EACCES},
++ {ERROR_INVALID_NAME, ENOENT},
++ {ERROR_INVALID_OWNER, EINVAL},
++ {ERROR_INVALID_PARAMETER, EINVAL},
++ {ERROR_INVALID_PASSWORD, EPERM},
++ {ERROR_INVALID_PRIMARY_GROUP, EINVAL},
++ {ERROR_INVALID_SIGNAL_NUMBER, EINVAL},
++ {ERROR_INVALID_TARGET_HANDLE, EIO},
++ {ERROR_INVALID_WORKSTATION, EACCES},
++ {ERROR_IO_DEVICE, EIO},
++ {ERROR_IO_INCOMPLETE, EINTR},
++ {ERROR_LOCKED, EBUSY},
++ {ERROR_LOGON_FAILURE, EACCES},
++ {ERROR_MAPPED_ALIGNMENT, EINVAL},
++ {ERROR_META_EXPANSION_TOO_LONG, E2BIG},
++ {ERROR_MORE_DATA, EPIPE},
++ {ERROR_NEGATIVE_SEEK, ESPIPE},
++ {ERROR_NO_DATA, EPIPE},
++ {ERROR_NO_MORE_SEARCH_HANDLES, EIO},
++ {ERROR_NO_PROC_SLOTS, EAGAIN},
++ {ERROR_NO_SUCH_PRIVILEGE, EACCES},
++ {ERROR_NOACCESS, EFAULT},
++ {ERROR_NONE_MAPPED, EINVAL},
++ {ERROR_NOT_ENOUGH_MEMORY, ENOMEM},
++ {ERROR_NOT_READY, ENODEV},
++ {ERROR_NOT_SAME_DEVICE, EXDEV},
++ {ERROR_OPEN_FAILED, EIO},
++ {ERROR_OPERATION_ABORTED, EINTR},
++ {ERROR_OUTOFMEMORY, ENOMEM},
++ {ERROR_PASSWORD_EXPIRED, EACCES},
++ {ERROR_PATH_BUSY, EBUSY},
++ {ERROR_PATH_NOT_FOUND, ENOTDIR},
++ {ERROR_PIPE_BUSY, EBUSY},
++ {ERROR_PIPE_CONNECTED, EPIPE},
++ {ERROR_PIPE_LISTENING, EPIPE},
++ {ERROR_PIPE_NOT_CONNECTED, EPIPE},
++ {ERROR_PRIVILEGE_NOT_HELD, EACCES},
++ {ERROR_READ_FAULT, EIO},
++ {ERROR_SEEK, ESPIPE},
++ {ERROR_SEEK_ON_DEVICE, ESPIPE},
++ {ERROR_SHARING_BUFFER_EXCEEDED, ENFILE},
++ {ERROR_STACK_OVERFLOW, ENOMEM},
++ {ERROR_SWAPERROR, ENOENT},
++ {ERROR_TOO_MANY_MODULES, EMFILE},
++ {ERROR_TOO_MANY_OPEN_FILES, EMFILE},
++ {ERROR_UNRECOGNIZED_MEDIA, ENXIO},
++ {ERROR_UNRECOGNIZED_VOLUME, ENODEV},
++ {ERROR_WAIT_NO_CHILDREN, ECHILD},
++ {ERROR_WRITE_FAULT, EIO},
++ {ERROR_WRITE_PROTECT, EROFS}
++/* MinGW does not define ETXTBSY as yet.
++ {ERROR_LOCK_VIOLATION, ETXTBSY},
++ {ERROR_SHARING_VIOLATION, ETXTBSY},
++*/
++ };
++
++ size_t i;
++
++ for (i = 0; i < sizeof (mapping)/sizeof (mapping[0]); ++i)
++ if (mapping[i][0] == windows_code)
++ {
++ errno = mapping[i][1];
++ return;
++ }
++
++ /* Unrecognized error. Use EACCESS to have some error code,
++ not misleading "No error" thing. */
++ errno = EACCES;
++}
++
++int rename (const char *oldpath, const char *newpath)
++{
++ BOOL r;
++ int oldpath_converted = 0;
++ char win32_oldpath[MAX_PATH + 1];
++ char win32_newpath[MAX_PATH + 1];
++
++ /* Older versions of the cygpath program called FindFirstFile, but
++ not FindClose. As a result, a long-running cygpath program ends
++ up leaking these handles, and, as a result, the Windows kernel
++ will not let us remove or rename things in directories. Therefore,
++ we kill the child cygpath program now.
++
++ The defect in cygpath was corrected by this patch:
++
++ http://cygwin.com/ml/cygwin-patches/2007-q1/msg00033.html
++
++ but older versions of cygpath will be in use for the forseeable
++ future. */
++
++ cygpath_close ();
++ cygpath_initialized = 0;
++
++ /* Assume all paths are Windows paths. */
++ r = MoveFileEx (oldpath, newpath, MOVEFILE_REPLACE_EXISTING);
++ if (r)
++ return 0;
++ else if (GetLastError () != ERROR_PATH_NOT_FOUND)
++ goto error;
++
++ /* Perhaps the old path is a cygwin path? */
++ if (cygpath (oldpath, win32_oldpath))
++ {
++ oldpath_converted = 1;
++ r = MoveFileEx (win32_oldpath, newpath, MOVEFILE_REPLACE_EXISTING);
++ if (r)
++ return 0;
++ else if (GetLastError () != ERROR_PATH_NOT_FOUND)
++ goto error;
++ }
++
++ /* Perhaps the new path is a cygwin path? */
++ if (cygpath (newpath, win32_newpath))
++ {
++ r = MoveFileEx (oldpath_converted ? win32_oldpath : oldpath,
++ win32_newpath, MOVEFILE_REPLACE_EXISTING);
++ if (r == TRUE)
++ return 0;
++ }
++error:
++ set_errno_from_windows_code (GetLastError ());
++ return -1;
++}
++
++int remove (const char *pathname)
++{
++ int r;
++ char win32_path[MAX_PATH + 1];
++
++ cygpath_close ();
++ cygpath_initialized = 0;
++
++ /* Assume PATH is a Windows path. */
++ r = _unlink (pathname);
++ if (r != -1 || errno != ENOENT)
++ return r;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (pathname, win32_path))
++ r = _unlink (win32_path);
++ return r;
++}
++
++int unlink(const char *pathname)
++{
++ return remove (pathname);
++}
++
++int
++chdir (const char *path)
++{
++ int ret;
++ char win32_path[MAX_PATH + 1];
++
++ /* Assume PATH is a Windows path. */
++ ret = _chdir (path);
++ if (ret != -1 || errno != ENOENT)
++ return ret;
++ /* Perhaps it is a Cygwin path? */
++ if (cygpath (path, win32_path))
++ ret = _chdir (win32_path);
++ return ret;
++}
+--- a/libiberty/make-temp-file.c
++++ b/libiberty/make-temp-file.c
+@@ -36,6 +36,9 @@ Boston, MA 02110-1301, USA. */
+ #ifdef HAVE_SYS_FILE_H
+ #include <sys/file.h> /* May get R_OK, etc. on some systems. */
+ #endif
++#if defined(_WIN32) && !defined(__CYGWIN__)
++#include <windows.h>
++#endif
+
+ #ifndef R_OK
+ #define R_OK 4
+@@ -56,6 +59,8 @@ extern int mkstemps (char *, int);
+ #define TEMP_FILE "ccXXXXXX"
+ #define TEMP_FILE_LEN (sizeof(TEMP_FILE) - 1)
+
++#if !defined(_WIN32) || defined(__CYGWIN__)
++
+ /* Subroutine of choose_tmpdir.
+ If BASE is non-NULL, return it.
+ Otherwise it checks if DIR is a usable directory.
+@@ -81,6 +86,8 @@ static const char usrtmp[] =
+ static const char vartmp[] =
+ { DIR_SEPARATOR, 'v', 'a', 'r', DIR_SEPARATOR, 't', 'm', 'p', 0 };
+
++#endif
++
+ static char *memoized_tmpdir;
+
+ /*
+@@ -97,40 +104,58 @@ files in.
+ char *
+ choose_tmpdir (void)
+ {
+- const char *base = 0;
+- char *tmpdir;
+- unsigned int len;
+-
+- if (memoized_tmpdir)
+- return memoized_tmpdir;
+-
+- base = try_dir (getenv ("TMPDIR"), base);
+- base = try_dir (getenv ("TMP"), base);
+- base = try_dir (getenv ("TEMP"), base);
+-
++ if (!memoized_tmpdir)
++ {
++#if !defined(_WIN32) || defined(__CYGWIN__)
++ const char *base = 0;
++ char *tmpdir;
++ unsigned int len;
++
++ base = try_dir (getenv ("TMPDIR"), base);
++ base = try_dir (getenv ("TMP"), base);
++ base = try_dir (getenv ("TEMP"), base);
++
+ #ifdef P_tmpdir
+- base = try_dir (P_tmpdir, base);
++ base = try_dir (P_tmpdir, base);
+ #endif
+
+- /* Try /var/tmp, /usr/tmp, then /tmp. */
+- base = try_dir (vartmp, base);
+- base = try_dir (usrtmp, base);
+- base = try_dir (tmp, base);
+-
+- /* If all else fails, use the current directory! */
+- if (base == 0)
+- base = ".";
+-
+- /* Append DIR_SEPARATOR to the directory we've chosen
+- and return it. */
+- len = strlen (base);
+- tmpdir = XNEWVEC (char, len + 2);
+- strcpy (tmpdir, base);
+- tmpdir[len] = DIR_SEPARATOR;
+- tmpdir[len+1] = '\0';
++ /* Try /var/tmp, /usr/tmp, then /tmp. */
++ base = try_dir (vartmp, base);
++ base = try_dir (usrtmp, base);
++ base = try_dir (tmp, base);
++
++ /* If all else fails, use the current directory! */
++ if (base == 0)
++ base = ".";
++ /* Append DIR_SEPARATOR to the directory we've chosen
++ and return it. */
++ len = strlen (base);
++ tmpdir = XNEWVEC (char, len + 2);
++ strcpy (tmpdir, base);
++ tmpdir[len] = DIR_SEPARATOR;
++ tmpdir[len+1] = '\0';
++ memoized_tmpdir = tmpdir;
++#else /* defined(_WIN32) && !defined(__CYGWIN__) */
++ DWORD len;
++
++ /* Figure out how much space we need. */
++ len = GetTempPath(0, NULL);
++ if (len)
++ {
++ memoized_tmpdir = XNEWVEC (char, len);
++ if (!GetTempPath(len, memoized_tmpdir))
++ {
++ XDELETEVEC (memoized_tmpdir);
++ memoized_tmpdir = NULL;
++ }
++ }
++ if (!memoized_tmpdir)
++ /* If all else fails, use the current directory. */
++ memoized_tmpdir = xstrdup (".\\");
++#endif /* defined(_WIN32) && !defined(__CYGWIN__) */
++ }
+
+- memoized_tmpdir = tmpdir;
+- return tmpdir;
++ return memoized_tmpdir;
+ }
+
+ /*
+--- a/libiberty/pex-win32.c
++++ b/libiberty/pex-win32.c
+@@ -119,7 +119,7 @@ static int
+ pex_win32_open_read (struct pex_obj *obj ATTRIBUTE_UNUSED, const char *name,
+ int binary)
+ {
+- return _open (name, _O_RDONLY | (binary ? _O_BINARY : _O_TEXT));
++ return open (name, _O_RDONLY | (binary ? _O_BINARY : _O_TEXT));
+ }
+
+ /* Open a file for writing. */
+@@ -130,10 +130,10 @@ pex_win32_open_write (struct pex_obj *ob
+ {
+ /* Note that we can't use O_EXCL here because gcc may have already
+ created the temporary file via make_temp_file. */
+- return _open (name,
+- (_O_WRONLY | _O_CREAT | _O_TRUNC
+- | (binary ? _O_BINARY : _O_TEXT)),
+- _S_IREAD | _S_IWRITE);
++ return open (name,
++ (_O_WRONLY | _O_CREAT | _O_TRUNC
++ | (binary ? _O_BINARY : _O_TEXT)),
++ _S_IREAD | _S_IWRITE);
+ }
+
+ /* Close a file. */
+--- a/opcodes/arm-dis.c
++++ b/opcodes/arm-dis.c
+@@ -4041,7 +4041,9 @@ print_insn (bfd_vma pc, struct disassemb
+ for a preceeding one. */
+ for (; n >= 0; n--)
+ {
+- if (get_sym_code_type (info, n, &type))
++ if ((info->section == NULL
++ || info->section == info->symtab[n]->section)
++ && get_sym_code_type (info, n, &type))
+ {
+ last_sym = n;
+ found = TRUE;
+--- a/opcodes/m68k-opc.c
++++ b/opcodes/m68k-opc.c
+@@ -2025,7 +2025,9 @@ const struct m68k_opcode m68k_opcodes[]
+
+ {"sbcd", 2, one(0100400), one(0170770), "DsDd", m68000up },
+ {"sbcd", 2, one(0100410), one(0170770), "-s-d", m68000up },
+-
++
++{"stldsr", 6, two(0x40e7, 0x46fc), two(0xffff, 0xffff), "#w", mcfisa_c },
++
+ /* Traps have to come before conditional sets, as they have a more
+ specific opcode. */
+ {"trapcc", 2, one(0052374), one(0177777), "", m68020up | cpu32 | fido_a },
+--- a/opcodes/mips-dis.c
++++ b/opcodes/mips-dis.c
+@@ -38,6 +38,9 @@
+ #include "elf/mips.h"
+ #endif
+
++/* Generate Octeon unaligned load and store instructions. */
++int octeon_use_unalign = 1;
++
+ /* Mips instructions are at maximum this many bytes long. */
+ #define INSNLEN 4
+
+@@ -319,6 +322,36 @@ static const struct mips_cp0sel_name mip
+ { 29, 3, "c0_datahi_d" },
+ };
+
++static const char * const mips_cp0_names_octeon[32] = {
++ "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1",
++ "c0_context", "c0_pagemask", "c0_wired", "c0_hwrena",
++ "c0_badvaddr", "c0_count", "c0_entryhi", "c0_compare",
++ "c0_status", "c0_cause", "c0_epc", "c0_prid",
++ "c0_config", "$17", "c0_watchlo", "c0_watchhi",
++ "c0_xcontext", "$21", "c0_mdebug", "c0_debug",
++ "c0_depc", "c0_perfcnt", "$26", "c0_cacheerr",
++ "c0_taglo", "c0_taghi", "c0_errorepc", "c0_desave",
++};
++
++static const struct mips_cp0sel_name mips_cp0sel_names_octeon[] = {
++ { 5, 1, "c0_pagegrain" },
++ { 9, 6, "c0_cvmcount" },
++ { 9, 7, "c0_cvmctl" },
++ { 11, 7, "c0_cvmmemctl" },
++ { 12, 1, "c0_intctl" },
++ { 12, 2, "c0_srsctl" },
++ { 15, 1, "c0_ebase" },
++ { 16, 1, "c0_config1", },
++ { 16, 2, "c0_config2", },
++ { 16, 3, "c0_config3", },
++ { 18, 1, "c0_watchlo,1" },
++ { 19, 1, "c0_watchhi,1" },
++ { 25, 2, "c0_perfcnt,2" },
++ { 27, 1, "c0_cacheerr,1" },
++ { 28, 3, "c0_datalo" },
++ { 29, 3, "c0_datahi" },
++};
++
+ /* Xlr cop0 register names. */
+ static const char * const mips_cp0_names_xlr[32] = {
+ "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1",
+@@ -513,8 +546,9 @@ const struct mips_arch_choice mips_arch_
+ NULL, 0, mips_hwr_names_numeric },
+
+ { "octeon", 1, bfd_mach_mips_octeon, CPU_OCTEON,
+- ISA_MIPS64R2 | INSN_OCTEON, mips_cp0_names_numeric, NULL, 0,
+- mips_hwr_names_numeric },
++ ISA_MIPS64R2 | INSN_OCTEON, mips_cp0_names_octeon,
++ mips_cp0sel_names_octeon, ARRAY_SIZE (mips_cp0sel_names_octeon),
++ mips_hwr_names_numeric },
+
+ { "xlr", 1, bfd_mach_mips_xlr, CPU_XLR,
+ ISA_MIPS64 | INSN_XLR,
+@@ -676,7 +710,17 @@ parse_mips_dis_option (const char *optio
+ no_aliases = 1;
+ return;
+ }
+-
++ if (strcmp ("octeon-useun", option) == 0)
++ {
++ octeon_use_unalign = 1;
++ return;
++ }
++ if (strcmp ("no-octeon-useun", option) == 0)
++ {
++ octeon_use_unalign = 0;
++ return;
++ }
++
+ /* Look for the = that delimits the end of the option name. */
+ for (i = 0; i < len; i++)
+ if (option[i] == '=')
+@@ -1401,6 +1445,27 @@ print_insn_mips (bfd_vma memaddr,
+ && strcmp (op->name, "jalx"))
+ continue;
+
++ if (info->mach == CPU_OCTEON && octeon_use_unalign)
++ {
++ if (strcmp (op->name, "lwl") == 0
++ || strcmp (op->name, "ldl") == 0
++ || strcmp (op->name, "swl") == 0
++ || strcmp (op->name, "sdl") == 0
++ || strcmp (op->name, "lcache") == 0
++ || strcmp (op->name, "scache") == 0
++ || strcmp (op->name, "flush") == 0)
++ continue;
++
++ if (strcmp (op->name, "ldr") == 0
++ || strcmp (op->name, "lwr") == 0
++ || strcmp (op->name, "swr") == 0
++ || strcmp (op->name, "sdr") == 0)
++ {
++ (*info->fprintf_func) (info->stream, "nop");
++ return INSNLEN;
++ }
++ }
++
+ /* Figure out instruction type and branch delay information. */
+ if ((op->pinfo & INSN_UNCOND_BRANCH_DELAY) != 0)
+ {
+@@ -2175,6 +2240,12 @@ The following MIPS specific disassembler
+ with the -M switch (multiple options should be separated by commas):\n"));
+
+ fprintf (stream, _("\n\
++ octeon-useun Disassemble Octeon unaligned load/store instructions.\n"));
++
++ fprintf (stream, _("\n\
++ no-octeon-useun Disassemble mips unaligned load/store instructions.\n"));
++
++ fprintf (stream, _("\n\
+ gpr-names=ABI Print GPR names according to specified ABI.\n\
+ Default: based on binary being disassembled.\n"));
+
+--- a/opcodes/mips-opc.c
++++ b/opcodes/mips-opc.c
+@@ -188,8 +188,8 @@ const struct mips_opcode mips_builtin_op
+ {"pref", "k,o(b)", 0xcc000000, 0xfc000000, RD_b, 0, I4_32|G3 },
+ {"prefx", "h,t(b)", 0x4c00000f, 0xfc0007ff, RD_b|RD_t|FP_S, 0, I4_33 },
+ {"nop", "", 0x00000000, 0xffffffff, 0, INSN2_ALIAS, I1 }, /* sll */
+-{"ssnop", "", 0x00000040, 0xffffffff, 0, INSN2_ALIAS, I32|N55 }, /* sll */
+-{"ehb", "", 0x000000c0, 0xffffffff, 0, INSN2_ALIAS, I33 }, /* sll */
++{"ssnop", "", 0x00000040, 0xffffffff, 0, INSN2_ALIAS, I1 }, /* sll */
++{"ehb", "", 0x000000c0, 0xffffffff, 0, INSN2_ALIAS, I32 }, /* sll */
+ {"li", "t,j", 0x24000000, 0xffe00000, WR_t, INSN2_ALIAS, I1 }, /* addiu */
+ {"li", "t,i", 0x34000000, 0xffe00000, WR_t, INSN2_ALIAS, I1 }, /* ori */
+ {"li", "t,I", 0, (int) M_LI, INSN_MACRO, 0, I1 },
+@@ -739,7 +739,7 @@ const struct mips_opcode mips_builtin_op
+ assembler, but will never match user input (because the line above
+ will match first). */
+ {"jal", "a", 0x0c000000, 0xfc000000, UBD|WR_31, 0, I1 },
+-{"jalx", "a", 0x74000000, 0xfc000000, UBD|WR_31, 0, I16 },
++{"jalx", "a", 0x74000000, 0xfc000000, UBD|WR_31, 0, I1 },
+ {"la", "t,A(b)", 0, (int) M_LA_AB, INSN_MACRO, 0, I1 },
+ {"lb", "t,o(b)", 0x80000000, 0xfc000000, LDD|RD_b|WR_t, 0, I1 },
+ {"lb", "t,A(b)", 0, (int) M_LB_AB, INSN_MACRO, 0, I1 },
+@@ -1170,6 +1170,11 @@ const struct mips_opcode mips_builtin_op
+ {"rzu.ob", "X,Q", 0x78000020, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX|SB1 },
+ {"rzu.ob", "D,k", 0x4bc00020, 0xffe0f83f, WR_D|RD_S|RD_T, 0, N54 },
+ {"rzu.qh", "X,Q", 0x78200020, 0xfc20f83f, WR_D|RD_T|FP_D, RD_MACC, MX },
++/* 58xx specific instructions. */
++{"saa", "t,(b)", 0x70000018, 0xfc00ffff, SM|RD_t|RD_b, 0, IOCT },
++{"saa", "t,A(b)", 0, (int) M_SAA_AB, INSN_MACRO, 0, IOCT },
++{"saad", "t,(b)", 0x70000019, 0xfc00ffff, SM|RD_t|RD_b, 0, IOCT },
++{"saad", "t,A(b)", 0, (int) M_SAAD_AB, INSN_MACRO, 0, IOCT },
+ {"sb", "t,o(b)", 0xa0000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 },
+ {"sb", "t,A(b)", 0, (int) M_SB_AB, INSN_MACRO, 0, I1 },
+ {"sc", "t,o(b)", 0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b, 0, I2 },
+@@ -1334,7 +1339,9 @@ const struct mips_opcode mips_builtin_op
+ {"invalidate", "t,o(b)",0xb8000000, 0xfc000000, RD_t|RD_b, 0, I2 }, /* same */
+ {"invalidate", "t,A(b)",0, (int) M_SWR_AB, INSN_MACRO, 0, I2 }, /* as swr */
+ {"swxc1", "S,t(b)", 0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_S, 0, I4_33 },
++{"syncio", "", 0x0000004f, 0xffffffff, INSN_SYNC, 0, IOCT },
+ {"synciobdma", "", 0x0000008f, 0xffffffff, INSN_SYNC, 0, IOCT },
++{"syncioall", "", 0x000000cf, 0xffffffff, INSN_SYNC, 0, IOCT },
+ {"syncs", "", 0x0000018f, 0xffffffff, INSN_SYNC, 0, IOCT },
+ {"syncw", "", 0x0000010f, 0xffffffff, INSN_SYNC, 0, IOCT },
+ {"syncws", "", 0x0000014f, 0xffffffff, INSN_SYNC, 0, IOCT },
+@@ -1387,18 +1394,22 @@ const struct mips_opcode mips_builtin_op
+ {"trunc.w.s", "D,S", 0x4600000d, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 },
+ {"trunc.w.s", "D,S,x", 0x4600000d, 0xffff003f, WR_D|RD_S|FP_S, 0, I2 },
+ {"trunc.w.s", "D,S,t", 0, (int) M_TRUNCWS, INSN_MACRO, INSN2_M_FP_S, I1 },
++{"uld", "t,o(b)", 0x68000000, 0xfc000000, LDD|WR_t|RD_b, 0, IOCT },
+ {"uld", "t,o(b)", 0, (int) M_ULD, INSN_MACRO, 0, I3 },
+ {"uld", "t,A(b)", 0, (int) M_ULD_A, INSN_MACRO, 0, I3 },
+ {"ulh", "t,o(b)", 0, (int) M_ULH, INSN_MACRO, 0, I1 },
+ {"ulh", "t,A(b)", 0, (int) M_ULH_A, INSN_MACRO, 0, I1 },
+ {"ulhu", "t,o(b)", 0, (int) M_ULHU, INSN_MACRO, 0, I1 },
+ {"ulhu", "t,A(b)", 0, (int) M_ULHU_A, INSN_MACRO, 0, I1 },
++{"ulw", "t,o(b)", 0x88000000, 0xfc000000, LDD|RD_b|WR_t, 0, IOCT },
+ {"ulw", "t,o(b)", 0, (int) M_ULW, INSN_MACRO, 0, I1 },
+ {"ulw", "t,A(b)", 0, (int) M_ULW_A, INSN_MACRO, 0, I1 },
++{"usd", "t,o(b)", 0xb0000000, 0xfc000000, SM|RD_t|RD_b, 0, IOCT },
+ {"usd", "t,o(b)", 0, (int) M_USD, INSN_MACRO, 0, I3 },
+ {"usd", "t,A(b)", 0, (int) M_USD_A, INSN_MACRO, 0, I3 },
+ {"ush", "t,o(b)", 0, (int) M_USH, INSN_MACRO, 0, I1 },
+ {"ush", "t,A(b)", 0, (int) M_USH_A, INSN_MACRO, 0, I1 },
++{"usw", "t,o(b)", 0xa8000000, 0xfc000000, SM|RD_t|RD_b, 0, IOCT },
+ {"usw", "t,o(b)", 0, (int) M_USW, INSN_MACRO, 0, I1 },
+ {"usw", "t,A(b)", 0, (int) M_USW_A, INSN_MACRO, 0, I1 },
+ {"v3mulu", "d,v,t", 0x70000011, 0xfc0007ff, WR_d|RD_s|RD_t, 0, IOCT },
+--- a/opcodes/ppc-opc.c
++++ b/opcodes/ppc-opc.c
+@@ -3377,6 +3377,11 @@ const struct powerpc_opcode powerpc_opco
+
+ {"isellt", X(31,15), X_MASK, PPCISEL, PPCNONE, {RT, RA, RB}},
+
++{"tlbilxlpid", XTO(31,18,0), XTO_MASK, E500MC, PPCNONE, {0}},
++{"tlbilxpid", XTO(31,18,1), XTO_MASK, E500MC, PPCNONE, {0}},
++{"tlbilxva", XTO(31,18,3), XTO_MASK, E500MC, PPCNONE, {RA0, RB}},
++{"tlbilx", X(31,18), X_MASK, E500MC, PPCNONE, {T, RA0, RB}},
++
+ {"mfcr", XFXM(31,19,0,0), XRARB_MASK, COM, POWER4, {RT}},
+ {"mfcr", XFXM(31,19,0,0), XFXFXM_MASK, POWER4, PPCNONE, {RT, FXM4}},
+ {"mfocrf", XFXM(31,19,0,1), XFXFXM_MASK, COM, PPCNONE, {RT, FXM}},
+@@ -4416,10 +4421,6 @@ const struct powerpc_opcode powerpc_opco
+ {"caxo.", XO(31,266,1,1), XO_MASK, PWRCOM, PPCNONE, {RT, RA, RB}},
+
+ {"tlbivax", X(31,786), XRT_MASK, BOOKE, PPCNONE, {RA, RB}},
+-{"tlbilx", X(31,787), X_MASK, E500MC, PPCNONE, {T, RA0, RB}},
+-{"tlbilxlpid", XTO(31,787,0), XTO_MASK, E500MC, PPCNONE, {0}},
+-{"tlbilxpid", XTO(31,787,1), XTO_MASK, E500MC, PPCNONE, {0}},
+-{"tlbilxva", XTO(31,787,3), XTO_MASK, E500MC, PPCNONE, {RA0, RB}},
+
+ {"lwzcix", X(31,789), X_MASK, POWER6, PPCNONE, {RT, RA0, RB}},
+
projects / openwrt.git / commitdiff