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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-21 07:56:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-21 07:56:58 -0700 |
| commit | 2c7871982cf27caaddbaeb7e2121ce1374b520ff (patch) | |
| tree | b3257b5f532bbd152342a3fea08d18a744e65f85 /include/asm-sh/byteorder.h | |
| parent | 49ccf74aaf6b53751dc0ae06ded9bb39343da822 (diff) | |
| parent | 49a5ba46c5d1e34bcb07634157b29d7414ce13bd (diff) | |
| download | blackbird-op-linux-2c7871982cf27caaddbaeb7e2121ce1374b520ff.tar.gz blackbird-op-linux-2c7871982cf27caaddbaeb7e2121ce1374b520ff.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25:
sh: Use relative paths for mach/cpu symlinks.
SH: Use newer, non-deprecated __SPIN_LOCK_UNLOCKED macro.
sh: Fix more user header breakage from sh64 integration.
sh: Fix uImage build error.
sh: Fix up the timer IRQ definition for SH7203.
sh: Fix up the address error exception handler for SH-2.
serial: sh-sci: Fix fifo stall on SH7760/SH7780/SH7785 SCIF.
Diffstat (limited to 'include/asm-sh/byteorder.h')
| -rw-r--r-- | include/asm-sh/byteorder.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/asm-sh/byteorder.h b/include/asm-sh/byteorder.h index 0eb9904b6545..4c13e6117563 100644 --- a/include/asm-sh/byteorder.h +++ b/include/asm-sh/byteorder.h @@ -11,13 +11,13 @@ static inline __attribute_const__ __u32 ___arch__swab32(__u32 x) { __asm__( -#ifdef CONFIG_SUPERH32 +#ifdef __SH5__ + "byterev %0, %0\n\t" + "shari %0, 32, %0" +#else "swap.b %0, %0\n\t" "swap.w %0, %0\n\t" "swap.b %0, %0" -#else - "byterev %0, %0\n\t" - "shari %0, 32, %0" #endif : "=r" (x) : "0" (x)); @@ -28,12 +28,11 @@ static inline __attribute_const__ __u32 ___arch__swab32(__u32 x) static inline __attribute_const__ __u16 ___arch__swab16(__u16 x) { __asm__( -#ifdef CONFIG_SUPERH32 - "swap.b %0, %0" -#else +#ifdef __SH5__ "byterev %0, %0\n\t" "shari %0, 32, %0" - +#else + "swap.b %0, %0" #endif : "=r" (x) : "0" (x)); |
