Annotation of sys/arch/sh/include/frame.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: frame.h,v 1.2 2007/03/02 06:11:54 miod Exp $ */
! 2: /* $NetBSD: frame.h,v 1.14 2005/12/11 12:18:58 christos Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 2002 The NetBSD Foundation, Inc. All rights reserved.
! 6: * Copyright (c) 1990 The Regents of the University of California.
! 7: * All rights reserved.
! 8: *
! 9: * This code is derived from software contributed to Berkeley by
! 10: * William Jolitz.
! 11: *
! 12: * Redistribution and use in source and binary forms, with or without
! 13: * modification, are permitted provided that the following conditions
! 14: * are met:
! 15: * 1. Redistributions of source code must retain the above copyright
! 16: * notice, this list of conditions and the following disclaimer.
! 17: * 2. Redistributions in binary form must reproduce the above copyright
! 18: * notice, this list of conditions and the following disclaimer in the
! 19: * documentation and/or other materials provided with the distribution.
! 20: * 3. Neither the name of the University nor the names of its contributors
! 21: * may be used to endorse or promote products derived from this software
! 22: * without specific prior written permission.
! 23: *
! 24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 34: * SUCH DAMAGE.
! 35: *
! 36: * @(#)frame.h 5.2 (Berkeley) 1/18/91
! 37: */
! 38:
! 39: /*-
! 40: * Copyright (c) 1995 Charles M. Hannum. All rights reserved.
! 41: *
! 42: * This code is derived from software contributed to Berkeley by
! 43: * William Jolitz.
! 44: *
! 45: * Redistribution and use in source and binary forms, with or without
! 46: * modification, are permitted provided that the following conditions
! 47: * are met:
! 48: * 1. Redistributions of source code must retain the above copyright
! 49: * notice, this list of conditions and the following disclaimer.
! 50: * 2. Redistributions in binary form must reproduce the above copyright
! 51: * notice, this list of conditions and the following disclaimer in the
! 52: * documentation and/or other materials provided with the distribution.
! 53: * 3. All advertising materials mentioning features or use of this software
! 54: * must display the following acknowledgement:
! 55: * This product includes software developed by the University of
! 56: * California, Berkeley and its contributors.
! 57: * 4. Neither the name of the University nor the names of its contributors
! 58: * may be used to endorse or promote products derived from this software
! 59: * without specific prior written permission.
! 60: *
! 61: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 62: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 63: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 64: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 65: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 66: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 67: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 68: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 69: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 70: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 71: * SUCH DAMAGE.
! 72: *
! 73: * @(#)frame.h 5.2 (Berkeley) 1/18/91
! 74: */
! 75:
! 76: #ifndef _SH_FRAME_H_
! 77: #define _SH_FRAME_H_
! 78:
! 79: #include <sys/signal.h>
! 80:
! 81: /*
! 82: * Exception Stack Frame
! 83: */
! 84: struct trapframe {
! 85: /* software member */
! 86: int tf_expevt;
! 87: int tf_ubc;
! 88: /* hardware registers */
! 89: int tf_spc;
! 90: int tf_ssr;
! 91: int tf_macl;
! 92: int tf_mach;
! 93: int tf_pr;
! 94: int tf_r13;
! 95: int tf_r12;
! 96: int tf_r11;
! 97: int tf_r10;
! 98: int tf_r9;
! 99: int tf_r8;
! 100: int tf_r7;
! 101: int tf_r6;
! 102: int tf_r5;
! 103: int tf_r4;
! 104: int tf_r3;
! 105: int tf_r2;
! 106: int tf_r1;
! 107: int tf_r0;
! 108: int tf_r15;
! 109: int tf_r14;
! 110: };
! 111:
! 112: /*
! 113: * Stack frame inside cpu_switch()
! 114: */
! 115: struct switchframe {
! 116: int sf_r15;
! 117: int sf_r14;
! 118: int sf_r13;
! 119: int sf_r12;
! 120: int sf_r11;
! 121: int sf_r10;
! 122: int sf_r9;
! 123: int sf_r8;
! 124: int sf_pr;
! 125: int sf_r6_bank;
! 126: int sf_sr;
! 127: int sf_r7_bank;
! 128: int sf_macl;
! 129: int sf_mach;
! 130: };
! 131:
! 132: #endif /* !_SH_FRAME_H_ */
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