toolchain/gcc/patches/4.3.4/810-arm-softfloat-libgcc.patch

   1 Index: gcc-4.3.0/gcc/config/arm/t-linux
   2 ===================================================================
   3 --- gcc-4.3.0/gcc/config/arm/t-linux    (revision 129896)
   4 +++ gcc-4.3.0/gcc/config/arm/t-linux    (working copy)
   5 @@ -3,7 +3,10 @@
   6  TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC
   7
   8  LIB1ASMSRC = arm/lib1funcs.asm
   9 -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
  10 +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \
  11 +      _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
  12 +      _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
  13 +      _fixsfsi _fixunssfsi _floatdidf _floatundidf _floatdisf _floatundisf
  14
  15  # MULTILIB_OPTIONS = mhard-float/msoft-float
  16  # MULTILIB_DIRNAMES = hard-float soft-float
  17 Index: gcc-4.3.0/gcc/config/arm/linux-elf.h
  18 ===================================================================
  19 --- gcc-4.3.0/gcc/config/arm/linux-elf.h        (revision 129896)
  20 +++ gcc-4.3.0/gcc/config/arm/linux-elf.h        (working copy)
  21 @@ -48,7 +62,7 @@
  22     %{shared:-lc} \
  23     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
  24
  25 -#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
  26 +#define LIBGCC_SPEC "-lgcc"
  27
  28  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
  29