diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2004-05-20 09:20:43 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2004-05-20 09:20:43 +0000 |
| commit | fa548ed2239322fed4b99e17ca368c836285328c (patch) | |
| tree | 55aab0ddc31aa2e7f0a93ce13b8a59cf28fccc84 /sys/arch/sparc64 | |
| parent | bb1fe1b9b98659e5bb936357bf26eda5391543bf (diff) | |
Properly flush instruction cache for ptrace(PT_WRTIE_{DI}, ...) on powerpc
and m68k.
ok drahn@, millert@
Diffstat (limited to 'sys/arch/sparc64')
| -rw-r--r-- | sys/arch/sparc64/include/pmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/arch/sparc64/include/pmap.h b/sys/arch/sparc64/include/pmap.h index 81681aff364..b40e7ce2c13 100644 --- a/sys/arch/sparc64/include/pmap.h +++ b/sys/arch/sparc64/include/pmap.h @@ -163,6 +163,8 @@ int pmap_count_res(pmap_t pmap); #define pmap_phys_address(x) (x) #define pmap_update(pm) /* nothing (yet) */ +#define pmap_proc_iflush(p,va,len) /* nothing */ + void pmap_bootstrap(u_long kernelstart, u_long kernelend, u_int numctx); /* make sure all page mappings are modulo 16K to prevent d$ aliasing */ #define PMAP_PREFER(pa, va) (*(va)+=(((*(va))^(pa))&(1<<(PGSHIFT+1)))) |