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| author | Rui Salvaterra <rsalvaterra@gmail.com> | 2022-05-06 15:42:06 +0100 |
|---|---|---|
| committer | Paul Spooren <mail@aparcar.org> | 2022-06-01 14:59:49 +0200 |
| commit | c4bd303086012afe2aebd213c892363512138bb7 (patch) | |
| tree | b8d78ba52ead2356d7af766d802f1524a73d0c08 /toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch | |
| parent | 8885cf88279fd131c163d0ac34aeeef0bbff0ceb (diff) | |
| download | upstream-c4bd303086012afe2aebd213c892363512138bb7.tar.gz upstream-c4bd303086012afe2aebd213c892363512138bb7.tar.bz2 upstream-c4bd303086012afe2aebd213c892363512138bb7.zip | |
toolchain: add support for GCC 12
GCC 12.1 is out. Add support for it.
Deleted (upstreamed):
011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch
931-libffi-fix-MIPS-softfloat-build-issue.patch
Deleted (unneeded?)
970-macos_arm64-building-fix.patch
Other patches manually rebased due to C++ conversion and consequent file name
changing (.c to .cc).
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch new file mode 100644 index 0000000000..5c9d86aead --- /dev/null +++ b/toolchain/gcc/patches/12.1.0/810-arm-softfloat-libgcc.patch @@ -0,0 +1,33 @@ +commit 8570c4be394cff7282f332f97da2ff569a927ddb +Author: Imre Kaloz <kaloz@openwrt.org> +Date: Wed Feb 2 20:06:12 2011 +0000 + + fixup arm soft-float symbols + + SVN-Revision: 25325 + +--- 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*} \ |