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Remove clear %tick in locore.s since it is cleared at cpu_initclocks() in 

clock.c.
This commit is contained in:
nakayama 2009-05-16 19:19:04 +00:00
parent 44daeab399
commit ed5e46c9f6
2 changed files with 5 additions and 6 deletions
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5
sys/arch/sparc64/sparc64/cpu.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpu.c,v 1.81 2009/03/18 10:22:37 cegger Exp $ */
/* $NetBSD: cpu.c,v 1.82 2009/05/16 19:19:04 nakayama Exp $ */
/*
* Copyright (c) 1996
@ -52,7 +52,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.81 2009/03/18 10:22:37 cegger Exp $");
__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.82 2009/05/16 19:19:04 nakayama Exp $");
#include "opt_multiprocessor.h"
@ -427,6 +427,7 @@ cpu_hatch(void)
cpu_reset_fpustate();
curlwp = curcpu()->ci_data.cpu_idlelwp;
membar_sync();
settick(0);
tickintr_establish(PIL_CLOCK, tickintr);
spl0();
}

6
sys/arch/sparc64/sparc64/locore.s
View File

@ -1,4 +1,4 @@
/* $NetBSD: locore.s,v 1.288 2008/12/15 06:44:56 mrg Exp $ */
/* $NetBSD: locore.s,v 1.289 2009/05/16 19:19:04 nakayama Exp $ */
/*
* Copyright (c) 1996-2002 Eduardo Horvath
@ -4936,10 +4936,9 @@ ENTRY_NOPROFILE(print_itlb)
.align 8
start:
dostart:
wrpr %g0, 0, %tick ! XXXXXXX clear %tick register for now
mov 1, %g1
sllx %g1, 63, %g1
wr %g1, TICK_CMPR ! XXXXXXX clear and disable %tick_cmpr as well
wr %g1, TICK_CMPR ! XXXXXXX clear and disable %tick_cmpr for now
/*
* Startup.
*
@ -5182,7 +5181,6 @@ ENTRY(cpu_mp_startup)
mov 1, %o0
sllx %o0, 63, %o0
wr %o0, TICK_CMPR ! XXXXXXX clear and disable %tick_cmpr for now
wrpr %g0, 0, %tick ! XXXXXXX clear %tick register as well
wrpr %g0, 0, %cleanwin
wrpr %g0, 0, %tl ! Make sure we're not in NUCLEUS mode
wrpr %g0, WSTATE_KERN, %wstate