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authorNigel Kukard <nkukard@lbsd.net>2008-03-30 08:05:22 +0000
committerNigel Kukard <nkukard@lbsd.net>2008-03-30 08:05:22 +0000
commit2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6 (patch)
tree94ec7c1d68b409c48b0340f04ac31722382765a5 /toolchain/gcc/3.4.5/800-arm-bigendian.patch
parent5929cc768b9aa897888340d9b5821e8af9a1ce2e (diff)
downloadbuildroot-novena-2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6.tar.gz
buildroot-novena-2c9c9bcdf2c527e6a6772d90323dd02ea27e53a6.zip
* Remove legacy GCC 3.4.x versions
Diffstat (limited to 'toolchain/gcc/3.4.5/800-arm-bigendian.patch')
-rw-r--r--toolchain/gcc/3.4.5/800-arm-bigendian.patch68
1 files changed, 0 insertions, 68 deletions
diff --git a/toolchain/gcc/3.4.5/800-arm-bigendian.patch b/toolchain/gcc/3.4.5/800-arm-bigendian.patch
deleted file mode 100644
index 04e998419..000000000
--- a/toolchain/gcc/3.4.5/800-arm-bigendian.patch
+++ /dev/null
@@ -1,68 +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-3.4.1-dist/gcc/config/arm/linux-elf.h
-+++ gcc-3.4.1/gcc/config/arm/linux-elf.h
-@@ -30,17 +30,34 @@
- /* 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_CPU_DEFAULT TARGET_CPU_arm6
-
--#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__"
-
-@@ -101,7 +118,7 @@
- %{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-3.4.1-dist/gcc/config.gcc
-+++ gcc-3.4.1/gcc/config.gcc
-@@ -672,6 +672,11 @@
- ;;
- arm*-*-linux*) # ARM GNU/Linux with ELF
- tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.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