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| author | Eric Andersen <andersen@codepoet.org> | 2005-07-18 23:34:20 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2005-07-18 23:34:20 +0000 |
| commit | bd7ed099dc120ca602006eb18705f7caa394e36d (patch) | |
| tree | 3e238c643164e845a78a62f76b9c43f366f399a5 /toolchain/gcc/3.3.3/800-arm-bigendian.patch | |
| parent | 58f2a53ffbe96f976dc431407db687aa7e38842a (diff) | |
| download | buildroot-novena-bd7ed099dc120ca602006eb18705f7caa394e36d.tar.gz buildroot-novena-bd7ed099dc120ca602006eb18705f7caa394e36d.zip | |
Apply the fix for gcc bug #22167
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22167
remove gcc 3.3.3, change config for sjlj exception handling a bit.
Diffstat (limited to 'toolchain/gcc/3.3.3/800-arm-bigendian.patch')
| -rw-r--r-- | toolchain/gcc/3.3.3/800-arm-bigendian.patch | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/toolchain/gcc/3.3.3/800-arm-bigendian.patch b/toolchain/gcc/3.3.3/800-arm-bigendian.patch deleted file mode 100644 index 91a2e9301..000000000 --- a/toolchain/gcc/3.3.3/800-arm-bigendian.patch +++ /dev/null @@ -1,66 +0,0 @@ -By Lennert Buytenhek <buytenh@wantstofly.org> -Adds support for arm*b-linux* big-endian ARM targets - -See http://gcc.gnu.org/PR16350 - ---- gcc/gcc/config/arm/linux-elf.h.orig 2005-03-03 13:54:33.000000000 -0700 -+++ gcc/gcc/config/arm/linux-elf.h 2005-03-03 14:03:52.000000000 -0700 -@@ -30,15 +30,32 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT \ -+ ( ARM_FLAG_APCS_32 | \ -+ ARM_FLAG_MMU_TRAPS | \ -+ TARGET_ENDIAN_DEFAULT ) - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -98,7 +115,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - #endif - ---- ./gcc/config.gcc.orig 2005-03-03 13:54:33.000000000 -0700 -+++ ./gcc/config.gcc 2005-03-03 14:05:23.000000000 -0700 -@@ -710,6 +710,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h" -+ case $target in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes |