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Fix leftover botch in rev 1.48:

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Remove initialization of protection_codes[] which has been movde into
 pmap_bootstrap_finalize().
This commit is contained in:
tsutsui 2009-12-11 19:36:05 +00:00
parent cf5f9350fc
commit 6f99640dde
1 changed files with 2 additions and 22 deletions
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24
sys/arch/x68k/x68k/pmap_bootstrap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap_bootstrap.c,v 1.48 2009/12/06 06:41:31 tsutsui Exp $ */
/* $NetBSD: pmap_bootstrap.c,v 1.49 2009/12/11 19:36:05 tsutsui Exp $ */
/*
* Copyright (c) 1991, 1993
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.48 2009/12/06 06:41:31 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap_bootstrap.c,v 1.49 2009/12/11 19:36:05 tsutsui Exp $");
#include "opt_m680x0.h"
@ -407,26 +407,6 @@ pmap_bootstrap(paddr_t nextpa, paddr_t firstpa)
RELOC(mem_size, psize_t) = m68k_ptob(RELOC(physmem, int));
RELOC(virtual_end, vaddr_t) = VM_MAX_KERNEL_ADDRESS;
/*
* Initialize protection array.
* XXX don't use a switch statement, it might produce an
* absolute "jmp" table.
*/
{
u_int *kp;
kp = &RELOC(protection_codes, u_int);
kp[VM_PROT_NONE|VM_PROT_NONE|VM_PROT_NONE] = 0;
kp[VM_PROT_READ|VM_PROT_NONE|VM_PROT_NONE] = PG_RO;
kp[VM_PROT_READ|VM_PROT_NONE|VM_PROT_EXECUTE] = PG_RO;
kp[VM_PROT_NONE|VM_PROT_NONE|VM_PROT_EXECUTE] = PG_RO;
kp[VM_PROT_NONE|VM_PROT_WRITE|VM_PROT_NONE] = PG_RW;
kp[VM_PROT_NONE|VM_PROT_WRITE|VM_PROT_EXECUTE] = PG_RW;
kp[VM_PROT_READ|VM_PROT_WRITE|VM_PROT_NONE] = PG_RW;
kp[VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE] = PG_RW;
}
/*
* Allocate some fixed, special purpose kernel virtual addresses
*/