diff options
Diffstat (limited to 'toolchain/gcc/patches/arc-2017.03-release/810-arm-softfloat-libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/arc-2017.03-release/810-arm-softfloat-libgcc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/arc-2017.03-release/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/arc-2017.03-release/810-arm-softfloat-libgcc.patch new file mode 100644 index 0000000000..1d06f5b2ec --- /dev/null +++ b/toolchain/gcc/patches/arc-2017.03-release/810-arm-softfloat-libgcc.patch @@ -0,0 +1,25 @@ +--- a/libgcc/config/arm/t-linux ++++ b/libgcc/config/arm/t-linux +@@ -1,6 +1,10 @@ + LIB1ASMSRC = arm/lib1funcs.S + LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \ +- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 ++ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \ ++ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \ ++ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \ ++ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \ ++ _arm_fixsfsi _arm_fixunssfsi + + # Just for these, we omit the frame pointer since it makes such a big + # difference. +--- a/gcc/config/arm/linux-elf.h ++++ b/gcc/config/arm/linux-elf.h +@@ -60,8 +60,6 @@ + %{shared:-lc} \ + %{!shared:%{profile:-lc_p}%{!profile:-lc}}" + +-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc" +- + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" + + #define LINUX_TARGET_LINK_SPEC "%{h*} \ |