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| author | Felix Fietkau <nbd@nbd.name> | 2017-05-04 15:18:13 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-05-25 19:01:07 +0200 |
| commit | 70c2c8ff3938d75425d544aac6a7e9966ae6a165 (patch) | |
| tree | 2b277c86d79e1185990226a6b7d53978430069ab /toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch | |
| parent | a0f4b4b3a2cd4db1a2b9bab3c06970361192368f (diff) | |
| download | mtk-20170518-70c2c8ff3938d75425d544aac6a7e9966ae6a165.zip mtk-20170518-70c2c8ff3938d75425d544aac6a7e9966ae6a165.tar.gz mtk-20170518-70c2c8ff3938d75425d544aac6a7e9966ae6a165.tar.bz2 | |
toolchain: add gcc 7.1.0 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/7.1.0/810-arm-softfloat-libgcc.patch new file mode 100644 index 0000000..a437d81 --- /dev/null +++ b/toolchain/gcc/patches/7.1.0/810-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 +@@ -58,8 +58,6 @@ + %{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*} \ |