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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-02-12 22:59:57 +0400 |
|---|---|---|
| committer | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-10-19 23:46:33 +0400 |
| commit | 457c2403c513c74f60d5757fd11ae927e5554a38 (patch) | |
| tree | d1625037ea6aee42fc8559ffb0c7b97619950cf4 /arch/arm/include/asm/assembler.h | |
| parent | d10d2d485497cdc62a7660cd981f8f1ae0dffe7d (diff) | |
| download | linux-457c2403c513c74f60d5757fd11ae927e5554a38.tar.xz | |
ARM: asm: Add ARM_BE8() assembly helper
Add ARM_BE8() helper to wrap any code conditional on being
compile when CONFIG_ARM_ENDIAN_BE8 is selected and convert
existing places where this is to use it.
Acked-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Diffstat (limited to 'arch/arm/include/asm/assembler.h')
| -rw-r--r-- | arch/arm/include/asm/assembler.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index fcc1b5bf6979..5c2285160575 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -53,6 +53,13 @@ #define put_byte_3 lsl #0 #endif +/* Select code for any configuration running in BE8 mode */ +#ifdef CONFIG_CPU_ENDIAN_BE8 +#define ARM_BE8(code...) code +#else +#define ARM_BE8(code...) +#endif + /* * Data preload for architectures that support it */ |