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-rw-r--r--meta/packages/gcc/gcc-4.3.3/800-arm-bigendian.patch55
1 files changed, 11 insertions, 44 deletions
diff --git a/meta/packages/gcc/gcc-4.3.3/800-arm-bigendian.patch b/meta/packages/gcc/gcc-4.3.3/800-arm-bigendian.patch
index 07c6093379..f433942783 100644
--- a/meta/packages/gcc/gcc-4.3.3/800-arm-bigendian.patch
+++ b/meta/packages/gcc/gcc-4.3.3/800-arm-bigendian.patch
@@ -3,37 +3,11 @@ Adds support for arm*b-linux* big-endian ARM targets
3 3
4See http://gcc.gnu.org/PR16350 4See http://gcc.gnu.org/PR16350
5 5
6--- gcc-4.2.0/gcc/config/arm/linux-elf.h 6Index: gcc-4.3.2/gcc/config/arm/linux-elf.h
7+++ gcc-4.2.0/gcc/config/arm/linux-elf.h 7===================================================================
8@@ -28,19 +28,33 @@ 8--- gcc-4.3.2.orig/gcc/config/arm/linux-elf.h 2007-11-08 05:44:09.000000000 -0800
9 #undef TARGET_VERSION 9+++ gcc-4.3.2/gcc/config/arm/linux-elf.h 2008-08-28 21:08:30.000000000 -0700
10 #define TARGET_VERSION fputs (" (ARM GNU/Linux with ELF)", stderr); 10@@ -51,7 +51,7 @@
11
12+/*
13+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-*
14+ * (big endian) configurations.
15+ */
16+#if TARGET_BIG_ENDIAN_DEFAULT
17+#define TARGET_ENDIAN_DEFAULT MASK_BIG_END
18+#define TARGET_ENDIAN_OPTION "mbig-endian"
19+#define TARGET_LINKER_EMULATION "armelfb_linux"
20+#else
21+#define TARGET_ENDIAN_DEFAULT 0
22+#define TARGET_ENDIAN_OPTION "mlittle-endian"
23+#define TARGET_LINKER_EMULATION "armelf_linux"
24+#endif
25+
26 #undef TARGET_DEFAULT_FLOAT_ABI
27 #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
28
29 #undef TARGET_DEFAULT
30-#define TARGET_DEFAULT (0)
31+#define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT)
32
33 #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
34
35-#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p"
36+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
37 11
38 #undef MULTILIB_DEFAULTS 12 #undef MULTILIB_DEFAULTS
39 #define MULTILIB_DEFAULTS \ 13 #define MULTILIB_DEFAULTS \
@@ -42,19 +16,12 @@ See http://gcc.gnu.org/PR16350
42 16
43 /* Now we define the strings used to build the spec file. */ 17 /* Now we define the strings used to build the spec file. */
44 #undef LIB_SPEC 18 #undef LIB_SPEC
45@@ -61,7 +75,7 @@ 19Index: gcc-4.3.2/gcc/config.gcc
46 %{rdynamic:-export-dynamic} \ 20===================================================================
47 %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "} \ 21--- gcc-4.3.2.orig/gcc/config.gcc 2008-08-28 20:57:39.000000000 -0700
48 -X \ 22+++ gcc-4.3.2/gcc/config.gcc 2008-08-28 21:00:11.000000000 -0700
49- %{mbig-endian:-EB}" \ 23@@ -742,6 +742,11 @@
50+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ 24 esac
51 SUBTARGET_EXTRA_LINK_SPEC
52
53 #undef LINK_SPEC
54--- gcc-4.2.0/gcc/config.gcc.orig 2006-09-22 14:53:41.000000000 +0200
55+++ gcc-4.2.0/gcc/config.gcc 2006-09-25 10:45:21.000000000 +0200
56@@ -696,6 +696,11 @@
57 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
58 tmake_file="${tmake_file} t-linux arm/t-arm" 25 tmake_file="${tmake_file} t-linux arm/t-arm"
59 case ${target} in 26 case ${target} in
60+ arm*b-*) 27+ arm*b-*)