116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
/* $NetBSD: svr4_machdep.h,v 1.7 1998/09/13 12:13:49 mycroft 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_MACHDEP_H_
|
|
#define _SPARC_SVR4_MACHDEP_H_
|
|
|
|
#include <compat/svr4/svr4_types.h>
|
|
|
|
/*
|
|
* Machine dependent portions [SPARC]
|
|
*/
|
|
|
|
#define SVR4_SPARC_PSR 0
|
|
#define SVR4_SPARC_PC 1
|
|
#define SVR4_SPARC_nPC 2
|
|
#define SVR4_SPARC_Y 3
|
|
#define SVR4_SPARC_G1 4
|
|
#define SVR4_SPARC_G2 5
|
|
#define SVR4_SPARC_G3 6
|
|
#define SVR4_SPARC_G4 7
|
|
#define SVR4_SPARC_G5 8
|
|
#define SVR4_SPARC_G6 9
|
|
#define SVR4_SPARC_G7 10
|
|
#define SVR4_SPARC_O0 11
|
|
#define SVR4_SPARC_O1 12
|
|
#define SVR4_SPARC_O2 13
|
|
#define SVR4_SPARC_O3 14
|
|
#define SVR4_SPARC_O4 15
|
|
#define SVR4_SPARC_O5 16
|
|
#define SVR4_SPARC_O6 17
|
|
#define SVR4_SPARC_O7 18
|
|
#define SVR4_SPARC_MAXREG 19
|
|
|
|
#define SVR4_SPARC_SP SVR4_SPARC_O6
|
|
#define SVR4_SPARC_PS SVR4_SPARC_PSR
|
|
|
|
#define SVR4_SPARC_MAXWIN 31
|
|
|
|
typedef int svr4_greg_t;
|
|
|
|
typedef struct {
|
|
svr4_greg_t rwin_lo[8];
|
|
svr4_greg_t rwin_in[8];
|
|
} svr4_rwindow_t;
|
|
|
|
typedef struct {
|
|
int cnt;
|
|
int *sp[SVR4_SPARC_MAXWIN];
|
|
svr4_rwindow_t win[SVR4_SPARC_MAXWIN];
|
|
} svr4_gwindow_t;
|
|
|
|
typedef svr4_greg_t svr4_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_fregset_t;
|
|
|
|
typedef struct {
|
|
svr4_gregset_t greg;
|
|
svr4_gwindow_t *gwin;
|
|
svr4_fregset_t freg;
|
|
long pad[21];
|
|
} svr4_mcontext_t;
|
|
|
|
struct svr4_ucontext;
|
|
|
|
void svr4_getcontext __P((struct proc *, struct svr4_ucontext *, sigset_t *));
|
|
int svr4_setcontext __P((struct proc *p, struct svr4_ucontext *));
|
|
void svr4_sendsig __P((sig_t, int, sigset_t *, u_long));
|
|
int svr4_trap __P((int, struct proc *));
|
|
|
|
#endif /* !_SPARC_SVR4_MACHDEP_H_ */
|