diff options
Diffstat (limited to 'recipes/gcc/gcc-4.3.1/gcc-4.4-20090519-arm-eabi-atomic-builtins-unbreak-v2.patch')
| -rw-r--r-- | recipes/gcc/gcc-4.3.1/gcc-4.4-20090519-arm-eabi-atomic-builtins-unbreak-v2.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-4.3.1/gcc-4.4-20090519-arm-eabi-atomic-builtins-unbreak-v2.patch b/recipes/gcc/gcc-4.3.1/gcc-4.4-20090519-arm-eabi-atomic-builtins-unbreak-v2.patch new file mode 100644 index 0000000000..6849d46cd4 --- /dev/null +++ b/recipes/gcc/gcc-4.3.1/gcc-4.4-20090519-arm-eabi-atomic-builtins-unbreak-v2.patch @@ -0,0 +1,52 @@ +--- gcc-4.4-20090519/gcc/config/arm/linux-eabi.h.~1~ 2007-11-08 14:44:09.000000000 +0100 ++++ gcc-4.4-20090519/gcc/config/arm/linux-eabi.h 2009-05-22 20:38:51.000000000 +0200 +@@ -72,6 +72,49 @@ + do not use -lfloat. */ + #undef LIBGCC_SPEC + ++/* Some symbols are only in the static libgcc. Override REAL_LIBGCC_SPEC ++ to always pass -lgcc to the linker, even for --shared-libgcc, otherwise ++ shared libraries break. */ ++#ifdef ENABLE_SHARED_LIBGCC ++ ++#ifndef USE_LD_AS_NEEDED ++#define USE_LD_AS_NEEDED 0 ++#endif ++ ++#if USE_LD_AS_NEEDED ++#define REAL_LIBGCC_SPEC_1 "\ ++ %{!shared-libgcc:-lgcc --as-needed -lgcc_s --no-as-needed} \ ++ %{shared-libgcc:-lgcc_s -lgcc}" /* always append -lgcc */ ++#else ++#define REAL_LIBGCC_SPEC_1 "\ ++ %{!shared: \ ++ %{!shared-libgcc:-lgcc -lgcc_eh} \ ++ %{shared-libgcc:-lgcc_s -lgcc}}" ++#endif ++ ++#ifdef LINK_EH_SPEC ++#define REAL_LIBGCC_SPEC_2 "\ ++ %{shared: \ ++ %{!shared-libgcc:-lgcc} \ ++ %{shared-libgcc:-lgcc_s -lgcc}}" /* always append -lgcc */ ++#else ++#define REAL_LIBGCC_SPEC_2 "\ ++ %{shared:-lgcc_s -lgcc}" /* always append -lgcc */ ++#endif ++ ++#define REAL_LIBGCC_SPEC " \ ++ %{static|static-libgcc:-lgcc -lgcc_eh} \ ++ %{!static:%{!static-libgcc: \ ++ "REAL_LIBGCC_SPEC_1" \ ++ "REAL_LIBGCC_SPEC_2" \ ++ }}" ++ ++#else /* !ENABLE_SHARED_LIBGCC */ ++ ++#define REAL_LIBGCC_SPEC " -lgcc " ++ ++#endif /* !ENABLE_SHARED_LIBGCC */ ++ + /* Clear the instruction cache from `beg' to `end'. This makes an + inline system call to SYS_cacheflush. */ + #undef CLEAR_INSN_CACHE |