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adapt for _UC_TLSBASE.

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Approved by manu@ and msaitoh@
This commit is contained in:
ryo 2012-09-21 09:05:08 +00:00
parent ed03c01997
commit 4829c4fc5e
1 changed files with 7 additions and 5 deletions
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12
sys/arch/sh3/sh3/sh3_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: sh3_machdep.c,v 1.100 2012/07/08 20:14:12 dsl Exp $ */
/* $NetBSD: sh3_machdep.c,v 1.101 2012/09/21 09:05:08 ryo Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2002 The NetBSD Foundation, Inc.
@ -65,7 +65,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sh3_machdep.c,v 1.100 2012/07/08 20:14:12 dsl Exp $");
__KERNEL_RCSID(0, "$NetBSD: sh3_machdep.c,v 1.101 2012/09/21 09:05:08 ryo Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@ -432,7 +432,7 @@ cpu_getmcontext(struct lwp *l, mcontext_t *mcp, unsigned int *flags)
(void *) gr[_REG_PC])) != -1)
gr[_REG_PC] = ras_pc;
*flags |= _UC_CPU;
*flags |= (_UC_CPU|_UC_TLSBASE);
/* FPU context is currently not handled by the kernel. */
memset(&mcp->__fpregs, 0, sizeof (mcp->__fpregs));
@ -465,7 +465,8 @@ cpu_setmcontext(struct lwp *l, const mcontext_t *mcp, unsigned int flags)
if (error)
return error;
tf->tf_gbr = gr[_REG_GBR];
/* done in lwp_setprivate */
/* tf->tf_gbr = gr[_REG_GBR]; */
tf->tf_spc = gr[_REG_PC];
tf->tf_ssr = gr[_REG_SR];
tf->tf_macl = gr[_REG_MACL];
@ -488,7 +489,8 @@ cpu_setmcontext(struct lwp *l, const mcontext_t *mcp, unsigned int flags)
tf->tf_r0 = gr[_REG_R0];
tf->tf_r15 = gr[_REG_R15];
lwp_setprivate(l, (void *)(uintptr_t)gr[_REG_GBR]);
if (flags & _UC_TLSBASE)
lwp_setprivate(l, (void *)(uintptr_t)gr[_REG_GBR]);
}
#if 0