toolchain/gcc/patches/linaro/810-arm-softfloat-libgcc.patch

   1 --- a/gcc/config/arm/linux-elf.h
   2 +++ b/gcc/config/arm/linux-elf.h
   3 @@ -60,7 +60,7 @@
   4     %{shared:-lc} \
   5     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
   6
   7 -#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
   8 +#define LIBGCC_SPEC "-lgcc"
   9
  10  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
  11
  12 --- a/gcc/config/arm/t-linux
  13 +++ b/gcc/config/arm/t-linux
  14 @@ -23,7 +23,11 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi
  15
  16  LIB1ASMSRC = arm/lib1funcs.asm
  17  LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
  18 -       _arm_addsubdf3 _arm_addsubsf3
  19 +       _arm_addsubdf3 _arm_addsubsf3 \
  20 +       _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
  21 +       _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
  22 +       _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
  23 +       _arm_fixsfsi _arm_fixunssfsi
  24
  25  # MULTILIB_OPTIONS = mhard-float/msoft-float
  26  # MULTILIB_DIRNAMES = hard-float soft-float