NetBSD/sys/arch/sparc64/include/svr4_32_machdep.h

94 lines
3.0 KiB
C

/* $NetBSD: svr4_32_machdep.h,v 1.1 2001/02/11 00:39:37 eeh Exp $ */
/*-
* Copyright (c) 1994 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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 _SPARC_SVR4_32_MACHDEP_H_
#define _SPARC_SVR4_32_MACHDEP_H_
#include <compat/svr4_32/svr4_32_types.h>
#include <machine/svr4_machdep.h>
/*
* Machine dependent portions [SPARC]
*/
typedef u_int svr4_32_greg_t;
typedef struct {
svr4_32_greg_t rwin_lo[8];
svr4_32_greg_t rwin_in[8];
} svr4_32_rwindow_t;
typedef struct {
int cnt;
u_int *sp[SVR4_SPARC_MAXWIN];
svr4_32_rwindow_t win[SVR4_SPARC_MAXWIN];
} svr4_32_gwindow_t;
typedef svr4_32_greg_t svr4_32_gregset_t[SVR4_SPARC_MAXREG];
typedef struct {
union {
u_int fp_ri[32];
double fp_rd[16];
} fpu_regs;
void *fp_q;
unsigned fp_fsr;
u_char fp_nqel;
u_char fp_nqsize;
u_char fp_busy;
} svr4_32_fregset_t;
typedef struct {
u_int id;
void *ptr;
} svr4_32_xrs_t;
typedef struct svr4_32_mcontext {
svr4_32_gregset_t greg;
svr4_32_gwindow_t *gwin;
svr4_32_fregset_t freg;
svr4_32_xrs_t xrs;
netbsd32_long pad[19];
} svr4_32_mcontext_t;
struct svr4_32_ucontext;
int svr4_32_trap __P((int, struct proc *));
#endif /* !_SPARC_SVR4_32_MACHDEP_H_ */