toolchain/gcc/patches/6.3.0/810-arm-softfloat-libgcc.patch

   1 --- a/libgcc/config/arm/t-linux
   2 +++ b/libgcc/config/arm/t-linux
   3 @@ -1,6 +1,10 @@
   4  LIB1ASMSRC = arm/lib1funcs.S
   5  LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
   6 -       _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
   7 +       _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
   8 +       _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
   9 +       _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
  10 +       _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
  11 +       _arm_fixsfsi _arm_fixunssfsi
  12
  13  # Just for these, we omit the frame pointer since it makes such a big
  14  # difference.
  15 --- a/gcc/config/arm/linux-elf.h
  16 +++ b/gcc/config/arm/linux-elf.h
  17 @@ -60,8 +60,6 @@
  18     %{shared:-lc} \
  19     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
  20
  21 -#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
  22 -
  23  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
  24
  25  #define LINUX_TARGET_LINK_SPEC  "%{h*} \