diff options
| author | Mikael Starvik <mikael.starvik@axis.com> | 2005-07-27 11:44:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-27 16:26:01 -0700 |
| commit | 51533b615e605d86154ec1b4e585c8ca1b0b15b7 (patch) | |
| tree | 4a6d7d8494d2017632d83624fb71b36031e0e7e5 /include/asm-cris/arch-v32/byteorder.h | |
| parent | 5d01e6ce785884a5db5792cd2e5bb36fa82fe23c (diff) | |
[PATCH] CRIS update: new subarchitecture v32
New CRIS sub architecture named v32.
From: Dave Jones <davej@redhat.com>
Fix swapped kmalloc args
Signed-off-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-cris/arch-v32/byteorder.h')
| -rw-r--r-- | include/asm-cris/arch-v32/byteorder.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-cris/arch-v32/byteorder.h b/include/asm-cris/arch-v32/byteorder.h new file mode 100644 index 000000000000..74846ee6cf99 --- /dev/null +++ b/include/asm-cris/arch-v32/byteorder.h @@ -0,0 +1,20 @@ +#ifndef _ASM_CRIS_ARCH_BYTEORDER_H +#define _ASM_CRIS_ARCH_BYTEORDER_H + +#include <asm/types.h> + +extern __inline__ __const__ __u32 +___arch__swab32(__u32 x) +{ + __asm__ __volatile__ ("swapwb %0" : "=r" (x) : "0" (x)); + return (x); +} + +extern __inline__ __const__ __u16 +___arch__swab16(__u16 x) +{ + __asm__ __volatile__ ("swapb %0" : "=r" (x) : "0" (x)); + return (x); +} + +#endif /* _ASM_CRIS_ARCH_BYTEORDER_H */ |