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update for new alpha_cpu.h definitions

This commit is contained in:
cgd 1996-07-11 03:52:16 +00:00
parent f8f96d4b7d
commit 9aa794a63d
1 changed files with 23 additions and 2 deletions
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25
sys/arch/alpha/alpha/pmap.old.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.old.c,v 1.9 1996/07/09 00:54:07 cgd Exp $ */ /* $NetBSD: pmap.old.c,v 1.10 1996/07/11 03:52:16 cgd Exp $ */
/* /*
* Copyright (c) 1991, 1993 * Copyright (c) 1991, 1993
@ -432,7 +432,7 @@ pmap_bootstrap(firstaddr, ptaddr)
* Set up curproc's (i.e. proc 0's) PCB such that the ptbr * Set up curproc's (i.e. proc 0's) PCB such that the ptbr
* points to the right place. * points to the right place.
*/ */
curproc->p_addr->u_pcb.pcb_ptbr = ALPHA_K0SEG_TO_PHYS((vm_offset_t)Lev1map) >> PGSHIFT; curproc->p_addr->u_pcb.pcb_hw.apcb_ptbr = ALPHA_K0SEG_TO_PHYS((vm_offset_t)Lev1map) >> PGSHIFT;
} }
/* /*
@ -2261,3 +2261,24 @@ pmap_check_wiring(str, va)
str, va, entry->wired_count, count); str, va, entry->wired_count, count);
} }
#endif #endif
vm_offset_t
vtophys(vaddr)
vm_offset_t vaddr;
{
vm_offset_t paddr;
if (vaddr < ALPHA_K0SEG_BASE) {
printf("vtophys: invalid vaddr 0x%lx", vaddr);
paddr = vaddr;
} else if (vaddr <= ALPHA_K0SEG_END)
paddr = ALPHA_K0SEG_TO_PHYS(vaddr);
else
paddr = vatopa(vaddr);
#if 0
printf("vtophys(0x%lx) -> %lx\n", vaddr, paddr);
#endif
return (paddr);
}