1.1 --- a/patches/gcc/3.3.6/110-gcc-3.3.4-arm-bigendian.patch Mon Jul 28 20:17:48 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,62 +0,0 @@
1.4 -diff -urN gcc-3.3.4.orig/gcc/config/arm/linux-elf.h gcc-3.3.4/gcc/config/arm/linux-elf.h
1.5 ---- gcc-3.3.4.orig/gcc/config/arm/linux-elf.h 2004-03-30 22:43:45.000000000 +0200
1.6 -+++ gcc-3.3.4/gcc/config/arm/linux-elf.h 2004-08-20 02:13:02.969084177 +0200
1.7 -@@ -30,17 +30,31 @@
1.8 - /* Do not assume anything about header files. */
1.9 - #define NO_IMPLICIT_EXTERN_C
1.10 -
1.11 -+/*
1.12 -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-*
1.13 -+ * (big endian) configurations.
1.14 -+ */
1.15 -+#if TARGET_BIG_ENDIAN_DEFAULT
1.16 -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END
1.17 -+#define TARGET_ENDIAN_OPTION "mbig-endian"
1.18 -+#define TARGET_LINKER_EMULATION "armelfb_linux"
1.19 -+#else
1.20 -+#define TARGET_ENDIAN_DEFAULT 0
1.21 -+#define TARGET_ENDIAN_OPTION "mlittle-endian"
1.22 -+#define TARGET_LINKER_EMULATION "armelf_linux"
1.23 -+#endif
1.24 -+
1.25 - /* Default is to use APCS-32 mode. */
1.26 - #undef TARGET_DEFAULT
1.27 --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS)
1.28 -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT)
1.29 -
1.30 - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
1.31 -
1.32 --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p"
1.33 -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
1.34 -
1.35 - #undef MULTILIB_DEFAULTS
1.36 - #define MULTILIB_DEFAULTS \
1.37 -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" }
1.38 -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" }
1.39 -
1.40 - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__"
1.41 -
1.42 -@@ -88,7 +102,7 @@
1.43 - %{rdynamic:-export-dynamic} \
1.44 - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \
1.45 - -X \
1.46 -- %{mbig-endian:-EB}" \
1.47 -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
1.48 - SUBTARGET_EXTRA_LINK_SPEC
1.49 -
1.50 - #define TARGET_OS_CPP_BUILTINS() \
1.51 -diff -urN gcc-3.3.4.orig/gcc/config.gcc gcc-3.3.4/gcc/config.gcc
1.52 ---- gcc-3.3.4.orig/gcc/config.gcc 2004-04-29 06:42:47.000000000 +0200
1.53 -+++ gcc-3.3.4/gcc/config.gcc 2004-08-20 02:11:04.326143343 +0200
1.54 -@@ -699,6 +699,11 @@
1.55 - ;;
1.56 - arm*-*-linux*) # ARM GNU/Linux with ELF
1.57 - tm_file="dbxelf.h elfos.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
1.58 -+ case $machine in
1.59 -+ arm*b-*)
1.60 -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
1.61 -+ ;;
1.62 -+ esac
1.63 - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
1.64 - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1.65 - gnu_ld=yes