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/* $OpenBSD: netbsd_machdep.h,v 1.2 1999/09/14 01:05:24 kstailey Exp $ */
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#ifndef _NETBSD_MACHDEP_H
#define _NETBSD_MACHDEP_H
/*
* signal support
*/
struct netbsd_sigcontext {
long sc_onstack; /* sigstack state to restore */
long __sc_mask13; /* signal mask to restore (old style) */
long sc_pc; /* pc to restore */
long sc_ps; /* ps to restore */
unsigned long sc_regs[32]; /* integer register set (see above) */
#define sc_sp sc_regs[R_SP]
long sc_ownedfp; /* fp has been used */
unsigned long sc_fpregs[32]; /* FP register set (see above) */
unsigned long sc_fpcr; /* FP control register (see above) */
unsigned long sc_fp_control; /* FP software control word */
long sc_reserved[2]; /* XXX */
long sc_xxx[8]; /* XXX */
netbsd_sigset_t sc_mask; /* signal mask to restore (new style) */
};
#endif /* _NETBSD_MACHDEP_H */
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