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The local APIC registers are defined for 32bit access only, so don't

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use movzbl on them.
This commit is contained in:
fvdl 2002-10-01 19:36:51 +00:00
parent 27adb020b8
commit 6b7332c86b
1 changed files with 3 additions and 2 deletions
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5
sys/arch/i386/i386/mptramp.s
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@ -1,4 +1,4 @@
/* $NetBSD: mptramp.s,v 1.2 2002/10/01 12:56:58 fvdl Exp $ */
/* $NetBSD: mptramp.s,v 1.3 2002/10/01 19:36:51 fvdl Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -180,7 +180,8 @@ _TRMP_LABEL(mp_startup)
# ok, we're now running with paging enabled and sharing page tables with cpu0.
# figure out which processor we really are, what stack we should be on, etc.
movzbl _C_LABEL(local_apic)+LAPIC_ID+3,%ecx
movl _C_LABEL(local_apic)+LAPIC_ID,%ecx
shrl $LAPIC_ID_SHIFT,%ecx
leal 0(,%ecx,4),%ecx
movl _C_LABEL(cpu_info)(%ecx),%ecx