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| author | Mirko Vogt <mirko@openwrt.org> | 2012-04-21 09:58:31 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2012-04-21 09:58:31 +0000 |
| commit | 3ec24f82e1714b6f466fcf2a266ddc302354e6d7 (patch) | |
| tree | 36f636904f9c7db9e63485f311649dbc646cd079 /toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch | |
| parent | ac435b7daf8af149031d99284c0af96f15215482 (diff) | |
| download | upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.tar.gz upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.tar.bz2 upstream-3ec24f82e1714b6f466fcf2a266ddc302354e6d7.zip | |
[toolchain/gcc] add support for GCC 4.7-linaro (based on GCC 4.7.1)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31392 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch new file mode 100644 index 0000000000..89cd81e3a5 --- /dev/null +++ b/toolchain/gcc/patches/4.7-linaro/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 \ +- _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. |