toolchain/gcc/patches/3.4.6/100-uclibc-conf.patch

   1 diff -urN gcc-3.4.1-dist/boehm-gc/configure gcc-3.4.1/boehm-gc/configure
   2 --- gcc-3.4.1-dist/boehm-gc/configure   2004-07-01 14:14:03.000000000 -0500
   3 +++ gcc-3.4.1/boehm-gc/configure        2004-08-12 16:22:57.000000000 -0500
   4 @@ -1947,6 +1947,11 @@
   5    lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
   6    ;;
   7
   8 +linux-uclibc*)
   9 +  lt_cv_deplibs_check_method=pass_all
  10 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
  11 +  ;;
  12 +
  13  netbsd*)
  14    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
  15      lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
  16 diff -urN gcc-3.4.1-dist/boehm-gc/ltconfig gcc-3.4.1/boehm-gc/ltconfig
  17 --- gcc-3.4.1-dist/boehm-gc/ltconfig    2002-11-20 09:59:06.000000000 -0600
  18 +++ gcc-3.4.1/boehm-gc/ltconfig 2004-08-12 15:54:42.000000000 -0500
  19 @@ -1981,6 +1981,23 @@
  20    fi
  21    ;;
  22
  23 +linux-uclibc*)
  24 +  version_type=linux
  25 +  need_lib_prefix=no
  26 +  need_version=no
  27 +  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  28 +  soname_spec='${libname}${release}.so$major'
  29 +  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  30 +  shlibpath_var=LD_LIBRARY_PATH
  31 +  shlibpath_overrides_runpath=no
  32 +  deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
  33 +  file_magic_cmd=/usr/bin/file
  34 +  file_magic_test_file=`echo /lib/libuClibc-*.so`
  35 +
  36 +  # Assume using the uClibc dynamic linker.
  37 +  dynamic_linker="uClibc ld.so"
  38 +  ;;
  39 +
  40  netbsd*)
  41    version_type=sunos
  42    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
  43 diff -urN gcc-3.4.1-dist/gcc/config/arm/linux-elf.h gcc-3.4.1/gcc/config/arm/linux-elf.h
  44 --- gcc-3.4.1-dist/gcc/config/arm/linux-elf.h   2004-01-31 00:18:11.000000000 -0600
  45 +++ gcc-3.4.1/gcc/config/arm/linux-elf.h        2004-08-12 15:54:42.000000000 -0500
  46 @@ -81,6 +81,18 @@
  47    "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
  48
  49  #undef  LINK_SPEC
  50 +#ifdef USE_UCLIBC
  51 +#define LINK_SPEC "%{h*} %{version:-v} \
  52 +   %{b} %{Wl,*:%*} \
  53 +   %{static:-Bstatic} \
  54 +   %{shared:-shared} \
  55 +   %{symbolic:-Bsymbolic} \
  56 +   %{rdynamic:-export-dynamic} \
  57 +   %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0} \
  58 +   -X \
  59 +   %{mbig-endian:-EB}" \
  60 +   SUBTARGET_EXTRA_LINK_SPEC
  61 +#else
  62  #define LINK_SPEC "%{h*} %{version:-v} \
  63     %{b} %{Wl,*:%*} \
  64     %{static:-Bstatic} \
  65 @@ -91,6 +103,7 @@
  66     -X \
  67     %{mbig-endian:-EB}" \
  68     SUBTARGET_EXTRA_LINK_SPEC
  69 +#endif
  70
  71  #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
  72
  73 diff -urN gcc-3.4.1-dist/gcc/config/cris/linux.h gcc-3.4.1/gcc/config/cris/linux.h
  74 --- gcc-3.4.1-dist/gcc/config/cris/linux.h      2003-11-28 21:08:09.000000000 -0600
  75 +++ gcc-3.4.1/gcc/config/cris/linux.h   2004-08-12 15:54:43.000000000 -0500
  76 @@ -79,6 +79,25 @@
  77  #undef CRIS_DEFAULT_CPU_VERSION
  78  #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
  79
  80 +#ifdef USE_UCLIBC
  81 +
  82 +#undef CRIS_SUBTARGET_VERSION
  83 +#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
  84 +
  85 +#undef CRIS_LINK_SUBTARGET_SPEC
  86 +#define CRIS_LINK_SUBTARGET_SPEC \
  87 + "-mcrislinux\
  88 +  -rpath-link include/asm/../..%s\
  89 +  %{shared} %{static}\
  90 +  %{symbolic:-Bdynamic} %{shlib:-Bdynamic} %{static:-Bstatic}\
  91 +  %{!shared: \
  92 +    %{!static: \
  93 +      %{rdynamic:-export-dynamic} \
  94 +      %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}} \
  95 +  %{!r:%{O2|O3: --gc-sections}}"
  96 +
  97 +#else  /* USE_UCLIBC */
  98 +
  99  #undef CRIS_SUBTARGET_VERSION
 100  #define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
 101
 102 @@ -93,6 +112,8 @@
 103    %{!shared:%{!static:%{rdynamic:-export-dynamic}}}\
 104    %{!r:%{O2|O3: --gc-sections}}"
 105
 106 +#endif  /* USE_UCLIBC */
 107 +
 108
 109  /* Node: Run-time Target */
 110
 111 diff -urN gcc-3.4.1-dist/gcc/config/cris/t-linux-uclibc gcc-3.4.1/gcc/config/cris/t-linux-uclibc
 112 --- gcc-3.4.1-dist/gcc/config/cris/t-linux-uclibc       1969-12-31 18:00:00.000000000 -0600
 113 +++ gcc-3.4.1/gcc/config/cris/t-linux-uclibc    2004-08-12 15:54:43.000000000 -0500
 114 @@ -0,0 +1,3 @@
 115 +T_CFLAGS = -DUSE_UCLIBC
 116 +TARGET_LIBGCC2_CFLAGS += -fPIC
 117 +CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
 118 diff -urN gcc-3.4.1-dist/gcc/config/i386/linux.h gcc-3.4.1/gcc/config/i386/linux.h
 119 --- gcc-3.4.1-dist/gcc/config/i386/linux.h      2003-11-28 21:08:10.000000000 -0600
 120 +++ gcc-3.4.1/gcc/config/i386/linux.h   2004-08-12 15:54:43.000000000 -0500
 121 @@ -118,6 +118,15 @@
 122         %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.1}} \
 123         %{static:-static}}}"
 124  #else
 125 +#if defined USE_UCLIBC
 126 +#define LINK_SPEC "-m elf_i386 %{shared:-shared} \
 127 +  %{!shared: \
 128 +    %{!ibcs: \
 129 +      %{!static: \
 130 +       %{rdynamic:-export-dynamic} \
 131 +       %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 132 +       %{static:-static}}}"
 133 +#else
 134  #define LINK_SPEC "-m elf_i386 %{shared:-shared} \
 135    %{!shared: \
 136      %{!ibcs: \
 137 @@ -126,6 +135,7 @@
 138         %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 139         %{static:-static}}}"
 140  #endif
 141 +#endif
 142
 143  /* A C statement (sans semicolon) to output to the stdio stream
 144     FILE the assembler definition of uninitialized global DECL named
 145 diff -urN gcc-3.4.1-dist/gcc/config/mips/linux.h gcc-3.4.1/gcc/config/mips/linux.h
 146 --- gcc-3.4.1-dist/gcc/config/mips/linux.h      2004-06-15 20:42:24.000000000 -0500
 147 +++ gcc-3.4.1/gcc/config/mips/linux.h   2004-08-12 15:54:43.000000000 -0500
 148 @@ -109,6 +109,17 @@
 149
 150  /* Borrowed from sparc/linux.h */
 151  #undef LINK_SPEC
 152 +#ifdef USE_UCLIBC
 153 +#define LINK_SPEC \
 154 + "%(endian_spec) \
 155 +  %{shared:-shared} \
 156 +  %{!shared: \
 157 +    %{!ibcs: \
 158 +      %{!static: \
 159 +        %{rdynamic:-export-dynamic} \
 160 +        %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 161 +        %{static:-static}}}"
 162 +#else
 163  #define LINK_SPEC \
 164   "%(endian_spec) \
 165    %{shared:-shared} \
 166 @@ -118,6 +129,7 @@
 167          %{rdynamic:-export-dynamic} \
 168          %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \
 169          %{static:-static}}}"
 170 +#endif
 171
 172  #undef SUBTARGET_ASM_SPEC
 173  #define SUBTARGET_ASM_SPEC "\
 174 diff -urN gcc-3.4.1-dist/gcc/config/rs6000/linux.h gcc-3.4.1/gcc/config/rs6000/linux.h
 175 --- gcc-3.4.1-dist/gcc/config/rs6000/linux.h    2004-02-25 09:11:19.000000000 -0600
 176 +++ gcc-3.4.1/gcc/config/rs6000/linux.h 2004-08-12 15:54:43.000000000 -0500
 177 @@ -61,7 +61,11 @@
 178  #define LINK_START_DEFAULT_SPEC "%(link_start_linux)"
 179
 180  #undef LINK_OS_DEFAULT_SPEC
 181 +#ifdef USE_UCLIBC
 182 +#define LINK_OS_DEFAULT_SPEC "%(link_os_linux_uclibc)"
 183 +#else
 184  #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
 185 +#endif
 186
 187  #define LINK_GCC_C_SEQUENCE_SPEC \
 188    "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}"
 189 diff -urN gcc-3.4.1-dist/gcc/config/rs6000/sysv4.h gcc-3.4.1/gcc/config/rs6000/sysv4.h
 190 --- gcc-3.4.1-dist/gcc/config/rs6000/sysv4.h    2004-06-10 01:39:50.000000000 -0500
 191 +++ gcc-3.4.1/gcc/config/rs6000/sysv4.h 2004-08-12 15:54:43.000000000 -0500
 192 @@ -947,6 +947,7 @@
 193    mcall-linux  : %(link_os_linux)       ; \
 194    mcall-gnu    : %(link_os_gnu)         ; \
 195    mcall-netbsd : %(link_os_netbsd)      ; \
 196 +  mcall-linux-uclibc : %(link_os_linux_uclibc); \
 197    mcall-openbsd: %(link_os_openbsd)     ; \
 198                 : %(link_os_default)     }"
 199
 200 @@ -1124,6 +1125,10 @@
 201    %{rdynamic:-export-dynamic} \
 202    %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
 203
 204 +#define LINK_OS_LINUX_UCLIBC_SPEC "-m elf32ppclinux %{!shared: %{!static: \
 205 +  %{rdynamic:-export-dynamic} \
 206 +  %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}}}"
 207 +
 208  #if defined(HAVE_LD_EH_FRAME_HDR)
 209  # define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
 210  #endif
 211 @@ -1290,6 +1295,7 @@
 212    { "link_os_sim",             LINK_OS_SIM_SPEC },                     \
 213    { "link_os_freebsd",         LINK_OS_FREEBSD_SPEC },                 \
 214    { "link_os_linux",           LINK_OS_LINUX_SPEC },                   \
 215 +  { "link_os_linux_uclibc",    LINK_OS_LINUX_UCLIBC_SPEC },            \
 216    { "link_os_gnu",             LINK_OS_GNU_SPEC },                     \
 217    { "link_os_netbsd",          LINK_OS_NETBSD_SPEC },                  \
 218    { "link_os_openbsd",         LINK_OS_OPENBSD_SPEC },                 \
 219 diff -urN gcc-3.4.1-dist/gcc/config/sh/linux.h gcc-3.4.1/gcc/config/sh/linux.h
 220 --- gcc-3.4.1-dist/gcc/config/sh/linux.h        2004-01-11 20:29:13.000000000 -0600
 221 +++ gcc-3.4.1/gcc/config/sh/linux.h     2004-08-12 15:54:43.000000000 -0500
 222 @@ -73,12 +73,21 @@
 223  #undef SUBTARGET_LINK_EMUL_SUFFIX
 224  #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
 225  #undef SUBTARGET_LINK_SPEC
 226 +#ifdef USE_UCLIBC
 227 +#define SUBTARGET_LINK_SPEC \
 228 +  "%{shared:-shared} \
 229 +   %{!static: \
 230 +     %{rdynamic:-export-dynamic} \
 231 +     %{!dynamic-linker:-dynamic-linker /lib/ld-uClibc.so.0}} \
 232 +   %{static:-static}"
 233 +#else
 234  #define SUBTARGET_LINK_SPEC \
 235    "%{shared:-shared} \
 236     %{!static: \
 237       %{rdynamic:-export-dynamic} \
 238       %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}} \
 239     %{static:-static}"
 240 +#endif
 241
 242  #undef LIB_SPEC
 243  #define LIB_SPEC \
 244 diff -urN gcc-3.4.1-dist/gcc/config/sh/t-linux-uclibc gcc-3.4.1/gcc/config/sh/t-linux-uclibc
 245 --- gcc-3.4.1-dist/gcc/config/sh/t-linux-uclibc 1969-12-31 18:00:00.000000000 -0600
 246 +++ gcc-3.4.1/gcc/config/sh/t-linux-uclibc      2004-08-12 15:54:43.000000000 -0500
 247 @@ -0,0 +1,13 @@
 248 +T_CFLAGS = -DUSE_UCLIBC
 249 +
 250 +TARGET_LIBGCC2_CFLAGS = -fpic -DNO_FPSCR_VALUES
 251 +LIB1ASMFUNCS_CACHE = _ic_invalidate
 252 +
 253 +LIB2FUNCS_EXTRA=
 254 +
 255 +MULTILIB_OPTIONS= $(MULTILIB_ENDIAN) m3e/m4
 256 +MULTILIB_DIRNAMES=
 257 +MULTILIB_MATCHES =
 258 +MULTILIB_EXCEPTIONS=
 259 +
 260 +EXTRA_MULTILIB_PARTS= crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
 261 diff -urN gcc-3.4.1-dist/gcc/config/sh/t-sh64-uclibc gcc-3.4.1/gcc/config/sh/t-sh64-uclibc
 262 --- gcc-3.4.1-dist/gcc/config/sh/t-sh64-uclibc  1969-12-31 18:00:00.000000000 -0600
 263 +++ gcc-3.4.1/gcc/config/sh/t-sh64-uclibc       2004-08-12 15:54:43.000000000 -0500
 264 @@ -0,0 +1,13 @@
 265 +EXTRA_MULTILIB_PARTS= crt1.o crti.o crtn.o crtbegin.o crtend.o
 266 +
 267 +LIB1ASMFUNCS = \
 268 +  _sdivsi3 _sdivsi3_i4 _udivsi3 _udivsi3_i4 _set_fpscr \
 269 +  _shcompact_call_trampoline _shcompact_return_trampoline \
 270 +  _shcompact_incoming_args _ic_invalidate _nested_trampoline \
 271 +  _push_pop_shmedia_regs \
 272 +  _udivdi3 _divdi3 _umoddi3 _moddi3
 273 +
 274 +MULTILIB_OPTIONS = $(MULTILIB_ENDIAN) m5-32media-nofpu/m5-compact/m5-compact-nofpu/m5-64media/m5-64media-nofpu
 275 +MULTILIB_DIRNAMES= $(MULTILIB_ENDIAN) nofpu compact nofpu/compact media64 nofpu/media64
 276 +MULTILIB_MATCHES=
 277 +MULTILIB_EXCEPTIONS=
 278 diff -urN gcc-3.4.1-dist/gcc/config/t-linux-uclibc gcc-3.4.1/gcc/config/t-linux-uclibc
 279 --- gcc-3.4.1-dist/gcc/config/t-linux-uclibc    1969-12-31 18:00:00.000000000 -0600
 280 +++ gcc-3.4.1/gcc/config/t-linux-uclibc 2004-08-12 15:54:43.000000000 -0500
 281 @@ -0,0 +1,15 @@
 282 +T_CFLAGS = -DUSE_UCLIBC
 283 +
 284 +# Compile crtbeginS.o and crtendS.o with pic.
 285 +CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
 286 +# Compile libgcc2.a with pic.
 287 +TARGET_LIBGCC2_CFLAGS = -fPIC
 288 +
 289 +# Override t-slibgcc-elf-ver to export some libgcc symbols with
 290 +# the symbol versions that glibc used.
 291 +#SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
 292 +
 293 +# Use unwind-dw2-fde
 294 +LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 295 +  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 296 +LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 297 diff -urN gcc-3.4.1-dist/gcc/config.gcc gcc-3.4.1/gcc/config.gcc
 298 --- gcc-3.4.1-dist/gcc/config.gcc       2004-04-21 10:12:35.000000000 -0500
 299 +++ gcc-3.4.1/gcc/config.gcc    2004-08-12 15:59:46.000000000 -0500
 300 @@ -664,6 +664,12 @@
 301         extra_parts=""
 302         use_collect2=yes
 303         ;;
 304 +arm*-*-linux-uclibc*)          # ARM GNU/Linux with ELF - uClibc
 305 +       tm_file="dbxelf.h elfos.h linux.h arm/elf.h  arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
 306 +       tmake_file="t-slibgcc-elf-ver t-linux-uclibc arm/t-linux"
 307 +       extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
 308 +       gnu_ld=yes
 309 +       ;;
 310  arm*-*-linux*)                 # ARM GNU/Linux with ELF
 311         tm_file="dbxelf.h elfos.h linux.h arm/elf.h  arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
 312         tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
 313 @@ -725,6 +731,10 @@
 314         tmake_file="cris/t-cris cris/t-elfmulti"
 315         gas=yes
 316         ;;
 317 +cris-*-linux-uclibc*)
 318 +       tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
 319 +       tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux-uclibc"
 320 +       ;;
 321  cris-*-linux*)
 322         tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
 323         tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
 324 @@ -988,6 +998,11 @@
 325                 thread_file='single'
 326         fi
 327         ;;
 328 +i[34567]86-*-linux*uclibc*)    # Intel 80386's running GNU/Linux
 329 +                               # with ELF format using uClibc
 330 +       tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
 331 +       tmake_file="t-slibgcc-elf-ver t-linux-uclibc i386/t-crtstuff"
 332 +       ;;
 333  i[34567]86-*-linux*)   # Intel 80386's running GNU/Linux
 334                         # with ELF format using glibc 2
 335                         # aka GNU/Linux C library 6
 336 @@ -1547,6 +1562,16 @@
 337         gnu_ld=yes
 338         gas=yes
 339         ;;
 340 +mips*-*-linux-uclibc*)                 # Linux MIPS, either endian. uClibc
 341 +        tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
 342 +       case ${target} in
 343 +        mipsisa32*-*)
 344 +                target_cpu_default="MASK_SOFT_FLOAT"
 345 +               tm_defines="MIPS_ISA_DEFAULT=32"
 346 +                ;;
 347 +        esac
 348 +       tmake_file="t-slibgcc-elf-ver t-linux-uclibc"
 349 +       ;;
 350  mips*-*-linux*)                                # Linux MIPS, either endian.
 351          tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
 352         case ${target} in
 353 @@ -1764,6 +1789,10 @@
 354         tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
 355         tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
 356         ;;
 357 +powerpc-*-linux-uclibc*)
 358 +       tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
 359 +       tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux-uclibc rs6000/t-ppccomm"
 360 +       ;;
 361  powerpc-*-linux*)
 362         tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
 363         tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
 364 @@ -1916,7 +1945,7 @@
 365         tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
 366         ;;
 367  sh-*-linux* | sh[2346lbe]*-*-linux*)
 368 -       tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
 369 +       tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver"
 370         case ${target} in
 371         sh*be-*-* | sh*eb-*-*) ;;
 372         *)
 373 @@ -1924,9 +1953,17 @@
 374                 tmake_file="${tmake_file} sh/t-le"
 375                 ;;
 376         esac
 377 -       tmake_file="${tmake_file} sh/t-linux"
 378 +       case ${target} in
 379 +       *-*-linux-uclibc*) tmake_file="${tmake_file} t-linux-uclibc sh/t-linux-uclibc" ;;
 380 +       *) tmake_file="${tmake_file} t-linux sh/t-linux" ;;
 381 +       esac
 382         tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
 383         case ${target} in
 384 +       sh64*-*-linux-uclibc*)
 385 +               tmake_file="${tmake_file} sh/t-sh64-uclibc"
 386 +               tm_file="${tm_file} sh/sh64.h"
 387 +               extra_headers="shmedia.h ushmedia.h sshmedia.h"
 388 +               ;;
 389         sh64*)
 390                 tmake_file="${tmake_file} sh/t-sh64"
 391                 tm_file="${tm_file} sh/sh64.h"
 392 diff -urN gcc-3.4.1-dist/libtool.m4 gcc-3.4.1/libtool.m4
 393 --- gcc-3.4.1-dist/libtool.m4   2004-05-18 04:08:37.000000000 -0500
 394 +++ gcc-3.4.1/libtool.m4        2004-08-12 15:54:43.000000000 -0500
 395 @@ -689,6 +689,11 @@
 396    lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
 397    ;;
 398
 399 +linux-uclibc*)
 400 +  lt_cv_deplibs_check_method=pass_all
 401 +  lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
 402 +  ;;
 403 +
 404  netbsd*)
 405    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 406      [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
 407 diff -urN gcc-3.4.1-dist/ltconfig gcc-3.4.1/ltconfig
 408 --- gcc-3.4.1-dist/ltconfig     2004-03-05 15:05:41.000000000 -0600
 409 +++ gcc-3.4.1/ltconfig  2004-08-12 15:55:48.000000000 -0500
 410 @@ -602,6 +602,7 @@
 411
 412  # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
 413  case $host_os in
 414 +linux-uclibc*) ;;
 415  linux-gnu*) ;;
 416  linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 417  esac
 418 @@ -1262,6 +1263,24 @@
 419    dynamic_linker='GNU/Linux ld.so'
 420    ;;
 421
 422 +linux-uclibc*)
 423 +  version_type=linux
 424 +  need_lib_prefix=no
 425 +  need_version=no
 426 +  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
 427 +  soname_spec='${libname}${release}.so$major'
 428 +  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
 429 +  shlibpath_var=LD_LIBRARY_PATH
 430 +  shlibpath_overrides_runpath=no
 431 +  # This implies no fast_install, which is unacceptable.
 432 +  # Some rework will be needed to allow for fast_install
 433 +  # before this can be enabled.
 434 +  # Note: copied from linux-gnu, and may not be appropriate.
 435 +  hardcode_into_libs=yes
 436 +  # Assume using the uClibc dynamic linker.
 437 +  dynamic_linker="uClibc ld.so"
 438 +  ;;
 439 +
 440  netbsd*)
 441    need_lib_prefix=no
 442    need_version=no