1 /* $NetBSD: regnum.h,v 1.3 1998/07/05 04:14:56 jonathan Exp $ */ 2 3 /* 4 * Copyright (c) 1988 University of Utah. 5 * Copyright (c) 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * the Systems Programming Group of the University of Utah Computer 10 * Science Department and Ralph Campbell. 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. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the University of 23 * California, Berkeley and its contributors. 24 * 4. Neither the name of the University nor the names of its contributors 25 * may be used to endorse or promote products derived from this software 26 * without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38 * SUCH DAMAGE. 39 * 40 * from: Utah Hdr: reg.h 1.1 90/07/09 41 * 42 * @(#)reg.h 8.2 (Berkeley) 1/11/94 43 */ 44 45 /* 46 * Location of the users' stored 47 * registers relative to ZERO. 48 * Usage is p->p_regs[XX]. 49 */ 50 #define ZERO 0 51 #define AST 1 52 #define V0 2 53 #define V1 3 54 #define A0 4 55 #define A1 5 56 #define A2 6 57 #define A3 7 58 #define T0 8 59 #define T1 9 60 #define T2 10 61 #define T3 11 62 #define T4 12 63 #define T5 13 64 #define T6 14 65 #define T7 15 66 #define S0 16 67 #define S1 17 68 #define S2 18 69 #define S3 19 70 #define S4 20 71 #define S5 21 72 #define S6 22 73 #define S7 23 74 #define T8 24 75 #define T9 25 76 #define K0 26 77 #define K1 27 78 #define GP 28 79 #define SP 29 80 #define S8 30 81 #define RA 31 82 #define SR 32 83 #ifndef _KERNEL /* clashes with netccitt/pk.h */ 84 #define PS SR /* alias for SR */ 85 #endif 86 87 #define MULLO 33 88 #define MULHI 34 89 #define BADVADDR 35 90 #define CAUSE 36 91 #define PC 37 92 93 #define FPBASE 38 94 #define F0 (FPBASE+0) 95 #define F1 (FPBASE+1) 96 #define F2 (FPBASE+2) 97 #define F3 (FPBASE+3) 98 #define F4 (FPBASE+4) 99 #define F5 (FPBASE+5) 100 #define F6 (FPBASE+6) 101 #define F7 (FPBASE+7) 102 #define F8 (FPBASE+8) 103 #define F9 (FPBASE+9) 104 #define F10 (FPBASE+10) 105 #define F11 (FPBASE+11) 106 #define F12 (FPBASE+12) 107 #define F13 (FPBASE+13) 108 #define F14 (FPBASE+14) 109 #define F15 (FPBASE+15) 110 #define F16 (FPBASE+16) 111 #define F17 (FPBASE+17) 112 #define F18 (FPBASE+18) 113 #define F19 (FPBASE+19) 114 #define F20 (FPBASE+20) 115 #define F21 (FPBASE+21) 116 #define F22 (FPBASE+22) 117 #define F23 (FPBASE+23) 118 #define F24 (FPBASE+24) 119 #define F25 (FPBASE+25) 120 #define F26 (FPBASE+26) 121 #define F27 (FPBASE+27) 122 #define F28 (FPBASE+28) 123 #define F29 (FPBASE+29) 124 #define F30 (FPBASE+30) 125 #define F31 (FPBASE+31) 126 #define FSR (FPBASE+32) 127 128 #ifdef IPCREG 129 #define NIPCREG (FSR + 1) 130 int ipcreg[NIPCREG] = { 131 ZERO, AST, V0, V1, A0, A1, A2, A3, T0, T1, T2, T3, T4, T5, T6, T7, 132 S0, S1, S2, S3, S4, S5, S6, S7, T8, T9, K0, K1, GP, SP, S8, RA, 133 SR, MULLO, MULHI, BADVADDR, CAUSE, PC, 134 F0, F1, F2, F3, F4, F5, F6, F7, 135 F8, F9, F10, F11, F12, F13, F14, F15, 136 F16, F17, F18, F19, F20, F21, F22, F23, 137 F24, F25, F26, F27, F28, F29, F30, F31, FSR, 138 }; 139 #endif 140