From 84307e4035c22c0b30cf25ceca89cd5745fdeae0 Mon Sep 17 00:00:00 2001 From: Mirko Vogt Date: Sat, 21 Apr 2012 09:58:31 +0000 Subject: add support for GCC 4.7-linaro (based on GCC 4.7.1) SVN-Revision: 31392 --- .../4.7-linaro/810-arm-softfloat-libgcc.patch | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch (limited to 'toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch') 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. -- cgit v1.2.3