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| author | Mirko Vogt <mirko@openwrt.org> | 2012-04-07 15:34:41 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2012-04-07 15:34:41 +0000 |
| commit | 626e1717642e933af0f15a387caadb16178c0254 (patch) | |
| tree | 753cd3bb59de564561cd4909063e1ba405c431d7 /toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch | |
| parent | c56da13854769330651b790d9c9f933ca5ffebbd (diff) | |
| download | upstream-626e1717642e933af0f15a387caadb16178c0254.tar.gz upstream-626e1717642e933af0f15a387caadb16178c0254.tar.bz2 upstream-626e1717642e933af0f15a387caadb16178c0254.zip | |
add support for gcc 4.7.0 - thanks to acoul!
SVN-Revision: 31216
Diffstat (limited to 'toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch new file mode 100644 index 0000000000..a3d7db014d --- /dev/null +++ b/toolchain/gcc/patches/4.7.0/810-arm-softfloat-libgcc.patch @@ -0,0 +1,25 @@ +--- a/gcc/config/arm/linux-elf.h ++++ b/gcc/config/arm/linux-elf.h +@@ -57,7 +57,7 @@ + %{shared:-lc} \ + %{!shared:%{profile:-lc_p}%{!profile:-lc}}" + +-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc" ++#define LIBGCC_SPEC "-lgcc" + + #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" + +--- 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 \ +- _arm_addsubdf3 _arm_addsubsf3 ++ _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. |