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Set the CR0_WP bit.

This commit is contained in:
fvdl 2002-12-03 22:01:26 +00:00
parent 23c0293ee7
commit e6f74d6f68
1 changed files with 2 additions and 2 deletions
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4
sys/arch/x86_64/x86_64/locore.S
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@ -1,4 +1,4 @@
/* $NetBSD: locore.S,v 1.11 2002/11/29 22:17:18 fvdl Exp $ */
/* $NetBSD: locore.S,v 1.12 2002/12/03 22:01:26 fvdl Exp $ */
/*
* Copyright-o-rama!
@ -569,7 +569,7 @@ start: movw $0x1234,0x472 # warm boot
* 4. Enable paging and the rest of it.
*/
movl %cr0,%eax
orl $(CR0_PE|CR0_PG|CR0_NE|CR0_TS|CR0_MP),%eax
orl $(CR0_PE|CR0_PG|CR0_NE|CR0_TS|CR0_MP|CR0_WP),%eax
movl %eax,%cr0
jmp compat
compat: