97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
/* $NetBSD: svr4_32_machdep.h,v 1.3 2001/05/11 17:37:14 kleink Exp $ */
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/*-
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* Copyright (c) 1994 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SPARC_SVR4_32_MACHDEP_H_
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#define _SPARC_SVR4_32_MACHDEP_H_
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#include <compat/svr4_32/svr4_32_types.h>
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#include <machine/svr4_machdep.h>
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/*
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* Machine dependent portions [SPARC]
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*/
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typedef u_int svr4_32_greg_t;
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typedef struct {
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svr4_32_greg_t rwin_lo[8];
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svr4_32_greg_t rwin_in[8];
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} svr4_32_rwindow_t;
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typedef u_int32_t svr4_32_gwindowp_t;
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typedef struct {
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int cnt;
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netbsd32_intp sp[SVR4_SPARC_MAXWIN];
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svr4_32_rwindow_t win[SVR4_SPARC_MAXWIN];
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} svr4_32_gwindow_t;
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typedef svr4_32_greg_t svr4_32_gregset_t[SVR4_SPARC_MAXREG];
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typedef struct {
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union {
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u_int fp_ri[32];
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double fp_rd[16];
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} fpu_regs;
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netbsd32_voidp fp_q;
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unsigned fp_fsr;
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u_char fp_nqel;
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u_char fp_nqsize;
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u_char fp_busy;
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} svr4_32_fregset_t;
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typedef struct {
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u_int id;
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netbsd32_voidp ptr;
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} svr4_32_xrs_t;
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typedef struct svr4_32_mcontext {
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svr4_32_gregset_t greg;
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svr4_32_gwindowp_t gwin;
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svr4_32_fregset_t freg;
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svr4_32_xrs_t xrs;
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netbsd32_long pad[19];
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} svr4_32_mcontext_t;
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#define SVR4_32_UC_MACHINE_PAD 23 /* size of uc_pad */
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struct svr4_32_ucontext;
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int svr4_32_trap __P((int, struct proc *));
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#endif /* !_SPARC_SVR4_32_MACHDEP_H_ */
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