diff options
Diffstat (limited to 'sys/arch/sparc64')
| -rw-r--r-- | sys/arch/sparc64/sparc64/pmap.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/sys/arch/sparc64/sparc64/pmap.c b/sys/arch/sparc64/sparc64/pmap.c index 47d724ef28b..252018fee75 100644 --- a/sys/arch/sparc64/sparc64/pmap.c +++ b/sys/arch/sparc64/sparc64/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.15 2002/07/24 00:48:25 art Exp $ */ +/* $OpenBSD: pmap.c,v 1.16 2002/08/20 19:28:55 jason Exp $ */ /* $NetBSD: pmap.c,v 1.107 2001/08/31 16:47:41 eeh Exp $ */ #undef NO_VCACHE /* Don't forget the locked TLB in dostart */ /* @@ -303,7 +303,7 @@ int memsize; static int memh = 0, vmemh = 0; /* Handles to OBP devices */ -int avail_start, avail_end; /* These are used by ps & family */ +paddr_t avail_start, avail_end; static int ptelookup_va(vaddr_t va); /* sun4u */ #if notyet @@ -1286,7 +1286,7 @@ remap_data: pmap_kernel()->pm_segs=(int64_t *)(u_long)newp; pmap_kernel()->pm_physaddr = newp; /* mark kernel context as busy */ - ((paddr_t*)ctxbusy)[0] = (int)pmap_kernel()->pm_physaddr; + ((paddr_t*)ctxbusy)[0] = pmap_kernel()->pm_physaddr; } /* * finish filling out kernel pmap. @@ -2515,18 +2515,20 @@ pmap_extract(pm, va, pap) pa = (pseg_get(pm, va)&TLB_PA_MASK)+(va&PGOFSET); #ifdef DEBUG if (pmapdebug & PDB_EXTRACT) { - pa = ldxa((vaddr_t)&pm->pm_segs[va_to_seg(va)], ASI_PHYS_CACHED); - printf("pmap_extract: va=%p segs[%ld]=%llx", (void *)(u_long)va, (long)va_to_seg(va), (unsigned long long)pa); - if (pa) { - pa = (paddr_t)ldxa((vaddr_t)&((paddr_t*)(u_long)pa)[va_to_dir(va)], ASI_PHYS_CACHED); - printf(" segs[%ld][%ld]=%lx", (long)va_to_seg(va), (long)va_to_dir(va), (long)pa); + paddr_t npa; + + npa = ldxa((vaddr_t)&pm->pm_segs[va_to_seg(va)], ASI_PHYS_CACHED); + printf("pmap_extract: va=%p segs[%ld]=%llx", (void *)(u_long)va, (long)va_to_seg(va), (unsigned long long)npa); + if (npa) { + npa = (paddr_t)ldxa((vaddr_t)&((paddr_t*)(u_long)npa)[va_to_dir(va)], ASI_PHYS_CACHED); + printf(" segs[%ld][%ld]=%lx", (long)va_to_seg(va), (long)va_to_dir(va), (long)npa); } - if (pa) { - pa = (paddr_t)ldxa((vaddr_t)&((paddr_t*)(u_long)pa)[va_to_pte(va)], ASI_PHYS_CACHED); + if (npa) { + npa = (paddr_t)ldxa((vaddr_t)&((paddr_t*)(u_long)npa)[va_to_pte(va)], ASI_PHYS_CACHED); printf(" segs[%ld][%ld][%ld]=%lx", (long)va_to_seg(va), - (long)va_to_dir(va), (long)va_to_pte(va), (long)pa); + (long)va_to_dir(va), (long)va_to_pte(va), (long)npa); } - printf(" pseg_get: %lx\n", (long)pa); + printf(" pseg_get: %lx\n", (long)npa); } #endif simple_unlock(&pm->pm_lock); |