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Fix wrong instruction; mcr => mrc

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This commit is contained in:
ozaki-r 2014-06-15 02:27:15 +00:00
parent 3c8bd4a957
commit 10afc721e8
1 changed files with 3 additions and 3 deletions
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6
sys/arch/arm/arm32/cpuswitch.S
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@ -1,4 +1,4 @@
/* $NetBSD: cpuswitch.S,v 1.83 2014/03/28 21:52:53 matt Exp $ */
/* $NetBSD: cpuswitch.S,v 1.84 2014/06/15 02:27:15 ozaki-r Exp $ */
/*
* Copyright 2003 Wasabi Systems, Inc.
@ -87,7 +87,7 @@
#include <arm/asm.h>
#include <arm/locore.h>
RCSID("$NetBSD: cpuswitch.S,v 1.83 2014/03/28 21:52:53 matt Exp $")
RCSID("$NetBSD: cpuswitch.S,v 1.84 2014/06/15 02:27:15 ozaki-r Exp $")
/* LINTSTUB: include <sys/param.h> */
@ -139,7 +139,7 @@ ENTRY(cpu_switchto)
#ifdef TPIDRPRW_IS_CURCPU
GET_CURCPU(r3)
#elif defined(TPIDRPRW_IS_CURLWP)
mcr p15, 0, r0, c13, c0, 4 /* get old lwp (r4 maybe 0) */
mrc p15, 0, r0, c13, c0, 4 /* get old lwp (r4 maybe 0) */
ldr r3, [r0, #(L_CPU)] /* get cpu from old lwp */
#elif !defined(MULTIPROCESSOR)
ldr r3, [r6, #L_CPU] /* get cpu from new lwp */