diff options
Diffstat (limited to 'sys/arch/powerpc/include/cpu.h')
| -rw-r--r-- | sys/arch/powerpc/include/cpu.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/arch/powerpc/include/cpu.h b/sys/arch/powerpc/include/cpu.h index 7a4c581a067..b854c1732ce 100644 --- a/sys/arch/powerpc/include/cpu.h +++ b/sys/arch/powerpc/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.4 2001/01/15 19:50:39 deraadt Exp $ */ +/* $OpenBSD: cpu.h,v 1.5 2001/01/24 21:29:12 drahn Exp $ */ /* $NetBSD: cpu.h,v 1.1 1996/09/30 16:34:21 ws Exp $ */ /* @@ -64,17 +64,19 @@ syncicache(from, len) int len; { int l = len; - void *p = from; + char *p = from; do { __asm__ __volatile__ ("dcbst 0,%0" :: "r"(p)); p += CACHELINESIZE; } while ((l -= CACHELINESIZE) > 0); __asm__ __volatile__ ("sync"); + p = from; + l = len; do { - __asm__ __volatile__ ("icbi 0,%0" :: "r"(from)); - from += CACHELINESIZE; - } while ((len -= CACHELINESIZE) > 0); + __asm__ __volatile__ ("icbi 0,%0" :: "r"(p)); + p += CACHELINESIZE; + } while ((l -= CACHELINESIZE) > 0); __asm__ __volatile__ ("isync"); } |