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GDT data and code entries for 32bit mode should use VM_MAXUSER_ADDRESS32

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This commit is contained in:
fvdl 2006-01-21 09:54:53 +00:00
parent ce1abcb4d5
commit 4cc8486856
1 changed files with 4 additions and 4 deletions
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8
sys/arch/amd64/amd64/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.37 2005/12/30 13:37:57 jmmv Exp $ */
/* $NetBSD: machdep.c,v 1.38 2006/01/21 09:54:53 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2000 The NetBSD Foundation, Inc.
@ -72,7 +72,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.37 2005/12/30 13:37:57 jmmv Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.38 2006/01/21 09:54:53 fvdl Exp $");
#include "opt_user_ldt.h"
#include "opt_ddb.h"
@ -1462,10 +1462,10 @@ init_x86_64(first_avail)
*/
set_mem_segment(GDT_ADDR_MEM(gdtstore, GUCODE32_SEL), 0,
x86_btop(VM_MAXUSER_ADDRESS) - 1, SDT_MEMERA, SEL_UPL, 1, 1, 0);
x86_btop(VM_MAXUSER_ADDRESS32) - 1, SDT_MEMERA, SEL_UPL, 1, 1, 0);
set_mem_segment(GDT_ADDR_MEM(gdtstore, GUDATA32_SEL), 0,
x86_btop(VM_MAXUSER_ADDRESS) - 1, SDT_MEMRWA, SEL_UPL, 1, 1, 0);
x86_btop(VM_MAXUSER_ADDRESS32) - 1, SDT_MEMRWA, SEL_UPL, 1, 1, 0);
/*
* 32 bit LDT entries.