diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2020-03-15 18:32:56 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-03-18 23:55:51 +0100 |
| commit | cb44ab4f5dc67d4c075be7b35f9cd620679a5ef8 (patch) | |
| tree | 66df390eb59b9443c05e08277846c3de2aa9a7b9 /toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch | |
| parent | db70077668e757a27f41d9cb3c84f28ea7d4c22e (diff) | |
| download | upstream-cb44ab4f5dc67d4c075be7b35f9cd620679a5ef8.tar.gz upstream-cb44ab4f5dc67d4c075be7b35f9cd620679a5ef8.tar.bz2 upstream-cb44ab4f5dc67d4c075be7b35f9cd620679a5ef8.zip | |
toolchain: Update GCC 9 to version 9.3.0
The removed patch is included in GCC 9.3.0.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch')
| -rw-r--r-- | toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch b/toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch new file mode 100644 index 0000000000..a765e55a46 --- /dev/null +++ b/toolchain/gcc/patches/9.3.0/850-use_shared_libgcc.patch @@ -0,0 +1,54 @@ +commit dcfc40358b5a3cae7320c17f8d1cebd5ad5540cd +Author: Felix Fietkau <nbd@openwrt.org> +Date: Sun Feb 12 20:25:47 2012 +0000 + + gcc 4.6: port over the missing patch 850-use_shared_libgcc.patch to prevent libgcc crap from leaking into every single binary + + SVN-Revision: 30486 +--- a/gcc/config/arm/linux-eabi.h ++++ b/gcc/config/arm/linux-eabi.h +@@ -129,10 +129,6 @@ + "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} " \ + LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC) + +-/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we +- do not use -lfloat. */ +-#undef LIBGCC_SPEC +- + /* Clear the instruction cache from `beg' to `end'. This is + implemented in lib1funcs.S, so ensure an error if this definition + is used. */ +--- a/gcc/config/linux.h ++++ b/gcc/config/linux.h +@@ -66,6 +66,10 @@ see the files COPYING3 and COPYING.RUNTI + builtin_version ("CRuntime_Musl"); \ + } while (0) + ++#ifndef LIBGCC_SPEC ++#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}" ++#endif ++ + /* Determine which dynamic linker to use depending on whether GLIBC or + uClibc or Bionic or musl is the default C library and whether + -muclibc or -mglibc or -mbionic or -mmusl has been passed to change +--- a/libgcc/mkmap-symver.awk ++++ b/libgcc/mkmap-symver.awk +@@ -136,5 +136,5 @@ function output(lib) { + else if (inherit[lib]) + printf("} %s;\n", inherit[lib]); + else +- printf ("\n local:\n\t*;\n};\n"); ++ printf ("\n\t*;\n};\n"); + } +--- a/gcc/config/rs6000/linux.h ++++ b/gcc/config/rs6000/linux.h +@@ -62,6 +62,9 @@ + #undef CPP_OS_DEFAULT_SPEC + #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)" + ++#undef LIBGCC_SPEC ++#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc" ++ + #undef LINK_SHLIB_SPEC + #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}} \ + %{static-pie:-static -pie --no-dynamic-linker -z text}" |