diff options
Diffstat (limited to 'meta/packages/gcc/gcc-4.1.1/800-arm-bigendian.patch')
-rw-r--r-- | meta/packages/gcc/gcc-4.1.1/800-arm-bigendian.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/meta/packages/gcc/gcc-4.1.1/800-arm-bigendian.patch b/meta/packages/gcc/gcc-4.1.1/800-arm-bigendian.patch deleted file mode 100644 index 1fa5ae1cd2..0000000000 --- a/meta/packages/gcc/gcc-4.1.1/800-arm-bigendian.patch +++ /dev/null | |||
@@ -1,67 +0,0 @@ | |||
1 | By Lennert Buytenhek <buytenh@wantstofly.org> | ||
2 | Adds support for arm*b-linux* big-endian ARM targets | ||
3 | |||
4 | See http://gcc.gnu.org/PR16350 | ||
5 | |||
6 | --- gcc-4.1.0/gcc/config/arm/linux-elf.h | ||
7 | +++ gcc-4.1.0/gcc/config/arm/linux-elf.h | ||
8 | @@ -28,19 +28,33 @@ | ||
9 | #undef TARGET_VERSION | ||
10 | #define TARGET_VERSION fputs (" (ARM GNU/Linux with ELF)", stderr); | ||
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 | |||
38 | #undef MULTILIB_DEFAULTS | ||
39 | #define MULTILIB_DEFAULTS \ | ||
40 | - { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" } | ||
41 | + { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" } | ||
42 | |||
43 | /* Now we define the strings used to build the spec file. */ | ||
44 | #undef LIB_SPEC | ||
45 | @@ -61,7 +75,7 @@ | ||
46 | %{rdynamic:-export-dynamic} \ | ||
47 | %{!dynamic-linker:-dynamic-linker " LINUX_TARGET_INTERPRETER "} \ | ||
48 | -X \ | ||
49 | - %{mbig-endian:-EB}" \ | ||
50 | + %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ | ||
51 | SUBTARGET_EXTRA_LINK_SPEC | ||
52 | |||
53 | #undef LINK_SPEC | ||
54 | --- gcc-4.1.0/gcc/config.gcc | ||
55 | +++ gcc-4.1.0/gcc/config.gcc | ||
56 | @@ -672,6 +672,11 @@ | ||
57 | ;; | ||
58 | arm*-*-linux*) # ARM GNU/Linux with ELF | ||
59 | tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" | ||
60 | + case $target in | ||
61 | + arm*b-*) | ||
62 | + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" | ||
63 | + ;; | ||
64 | + esac | ||
65 | tmake_file="${tmake_file} t-linux arm/t-arm" | ||
66 | case ${target} in | ||
67 | arm*-*-linux-gnueabi) | ||