1178172Simp/* $OpenBSD: frame.h,v 1.3 1998/09/15 10:50:12 pefo Exp $ */ 2178172Simp 3178172Simp/*- 4178172Simp * Copyright (c) 1998 Per Fogelstrom, Opsycon AB 5178172Simp * 6178172Simp * Redistribution and use in source and binary forms, with or without 7178172Simp * modification, are permitted provided that the following conditions 8178172Simp * are met: 9178172Simp * 1. Redistributions of source code must retain the above copyright 10178172Simp * notice, this list of conditions and the following disclaimer. 11178172Simp * 2. Redistributions in binary form must reproduce the above copyright 12178172Simp * notice, this list of conditions and the following disclaimer in the 13178172Simp * documentation and/or other materials provided with the distribution. 14178172Simp * 3. All advertising materials mentioning features or use of this software 15178172Simp * must display the following acknowledgement: 16178172Simp * This product includes software developed under OpenBSD by 17178172Simp * Per Fogelstrom, Opsycon AB, Sweden. 18178172Simp * 4. The name of the author may not be used to endorse or promote products 19178172Simp * derived from this software without specific prior written permission. 20178172Simp * 21178172Simp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 22178172Simp * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 23178172Simp * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24178172Simp * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 25178172Simp * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26178172Simp * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27178172Simp * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28178172Simp * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29178172Simp * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30178172Simp * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31178172Simp * SUCH DAMAGE. 32178172Simp * 33178172Simp * JNPR: frame.h,v 1.6.2.1 2007/09/10 08:14:57 girish 34178172Simp * $FreeBSD$ 35178172Simp * 36178172Simp */ 37178172Simp#ifndef _MACHINE_FRAME_H_ 38178172Simp#define _MACHINE_FRAME_H_ 39178172Simp 40249790Simp/* Note: This must also match regnum.h and regdef.h */ 41249790Simp 42178172Simpstruct trapframe { 43178172Simp register_t zero; 44178172Simp register_t ast; 45178172Simp register_t v0; 46178172Simp register_t v1; 47178172Simp register_t a0; 48178172Simp register_t a1; 49178172Simp register_t a2; 50178172Simp register_t a3; 51249790Simp#if defined(__mips_n32) || defined(__mips_n64) 52249790Simp register_t a4; 53249790Simp register_t a5; 54249790Simp register_t a6; 55249790Simp register_t a7; 56178172Simp register_t t0; 57178172Simp register_t t1; 58178172Simp register_t t2; 59178172Simp register_t t3; 60249790Simp#else 61249790Simp register_t t0; 62249790Simp register_t t1; 63249790Simp register_t t2; 64249790Simp register_t t3; 65178172Simp register_t t4; 66178172Simp register_t t5; 67178172Simp register_t t6; 68178172Simp register_t t7; 69249790Simp#endif 70178172Simp register_t s0; 71178172Simp register_t s1; 72178172Simp register_t s2; 73178172Simp register_t s3; 74178172Simp register_t s4; 75178172Simp register_t s5; 76178172Simp register_t s6; 77178172Simp register_t s7; 78178172Simp register_t t8; 79178172Simp register_t t9; 80178172Simp register_t k0; 81178172Simp register_t k1; 82178172Simp register_t gp; 83178172Simp register_t sp; 84178172Simp register_t s8; 85178172Simp register_t ra; 86178172Simp register_t sr; 87178172Simp register_t mullo; 88178172Simp register_t mulhi; 89178172Simp register_t badvaddr; 90178172Simp register_t cause; 91178172Simp register_t pc; 92178172Simp /* 93178172Simp * FREEBSD_DEVELOPERS_FIXME: 94178172Simp * Include any other registers which are CPU-Specific and 95178172Simp * need to be part of the frame here. 96178172Simp * 97178172Simp * Also, be sure this matches what is defined in regnum.h 98178172Simp */ 99178172Simp register_t ic; /* RM7k and RM9k specific */ 100178172Simp register_t dummy; /* Alignment for 32-bit case */ 101178172Simp 102178172Simp/* From here and on, only saved user processes. */ 103178172Simp 104178172Simp f_register_t f0; 105178172Simp f_register_t f1; 106178172Simp f_register_t f2; 107178172Simp f_register_t f3; 108178172Simp f_register_t f4; 109178172Simp f_register_t f5; 110178172Simp f_register_t f6; 111178172Simp f_register_t f7; 112178172Simp f_register_t f8; 113178172Simp f_register_t f9; 114178172Simp f_register_t f10; 115178172Simp f_register_t f11; 116178172Simp f_register_t f12; 117178172Simp f_register_t f13; 118178172Simp f_register_t f14; 119178172Simp f_register_t f15; 120178172Simp f_register_t f16; 121178172Simp f_register_t f17; 122178172Simp f_register_t f18; 123178172Simp f_register_t f19; 124178172Simp f_register_t f20; 125178172Simp f_register_t f21; 126178172Simp f_register_t f22; 127178172Simp f_register_t f23; 128178172Simp f_register_t f24; 129178172Simp f_register_t f25; 130178172Simp f_register_t f26; 131178172Simp f_register_t f27; 132178172Simp f_register_t f28; 133178172Simp f_register_t f29; 134178172Simp f_register_t f30; 135178172Simp f_register_t f31; 136178172Simp register_t fsr; 137178172Simp register_t fdummy; 138178172Simp}; 139178172Simp 140178172Simp#endif /* !_MACHINE_FRAME_H_ */ 141