77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* $NetBSD: frame.h,v 1.5 2005/12/11 12:18:09 christos Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Wayne Knowles
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _MIPS_FRAME_H_
|
|
#define _MIPS_FRAME_H_
|
|
|
|
#ifndef _LOCORE
|
|
|
|
#ifdef _KERNEL_OPT
|
|
#include "opt_compat_netbsd.h"
|
|
#include "opt_compat_ultrix.h"
|
|
#endif
|
|
|
|
#include <sys/signal.h>
|
|
#include <sys/sa.h>
|
|
|
|
/*
|
|
* Scheduler activations upcall frame. Pushed onto user stack before
|
|
* calling an SA upcall.
|
|
*/
|
|
|
|
struct saframe {
|
|
/* first 4 arguments passed in registers on entry to upcallcode */
|
|
int sa_type; /* A0 */
|
|
struct sa_t ** sa_sas; /* A1 */
|
|
int sa_events; /* A2 */
|
|
int sa_interrupted; /* A3 */
|
|
void * sa_arg;
|
|
sa_upcall_t sa_upcall;
|
|
};
|
|
|
|
void *getframe(struct lwp *, int, int *);
|
|
#if defined(COMPAT_16) || defined(COMPAT_ULTRIX)
|
|
void sendsig_sigcontext(const ksiginfo_t *, const sigset_t *);
|
|
#endif
|
|
|
|
#endif /* _LOCORE */
|
|
|
|
#endif /* _MIPS_FRAME_H_ */
|
|
|
|
/* End of frame.h */
|