Return to reg.h CVS log

Up to [local] / sys / arch / m68k / include

Annotation of sys/arch/m68k/include/reg.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: reg.h,v 1.7 2005/09/25 22:26:13 miod Exp $    */
        !             2: /*     $NetBSD: reg.h,v 1.12 1996/12/17 19:24:31 gwr Exp $     */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1988 University of Utah.
        !             6:  * Copyright (c) 1982, 1986, 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:  * the Systems Programming Group of the University of Utah Computer
        !            11:  * Science Department.
        !            12:  *
        !            13:  * Redistribution and use in source and binary forms, with or without
        !            14:  * modification, are permitted provided that the following conditions
        !            15:  * are met:
        !            16:  * 1. Redistributions of source code must retain the above copyright
        !            17:  *    notice, this list of conditions and the following disclaimer.
        !            18:  * 2. Redistributions in binary form must reproduce the above copyright
        !            19:  *    notice, this list of conditions and the following disclaimer in the
        !            20:  *    documentation and/or other materials provided with the distribution.
        !            21:  * 3. Neither the name of the University nor the names of its contributors
        !            22:  *    may be used to endorse or promote products derived from this software
        !            23:  *    without specific prior written permission.
        !            24:  *
        !            25:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            26:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            27:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            28:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            29:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            30:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            31:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            32:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            33:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            34:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            35:  * SUCH DAMAGE.
        !            36:  *
        !            37:  * from: Utah Hdr: reg.h 1.1 90/07/09
        !            38:  *
        !            39:  *     @(#)reg.h       7.2 (Berkeley) 11/3/90
        !            40:  */
        !            41:
        !            42: #ifndef _M68K_REG_H_
        !            43: #define _M68K_REG_H_
        !            44:
        !            45: /*
        !            46:  * Register set accessible via ptrace()
        !            47:  */
        !            48: struct reg {
        !            49:        int     r_regs[16];     /* D0-D7/A0-A7 */
        !            50:        int     r_sr;
        !            51:        int     r_pc;
        !            52: };
        !            53:
        !            54: struct fpreg {
        !            55:        int     r_regs[8*3];    /* FP0-FP7 */
        !            56:        int     r_fpcr;
        !            57:        int     r_fpsr;
        !            58:        int     r_fpiar;
        !            59: };
        !            60:
        !            61: #ifdef _KERNEL
        !            62:
        !            63: /* XXX this is historical (but it can't be deprecated quite yet) */
        !            64:
        !            65: /*
        !            66:  * Location of the users' stored registers relative to D0.
        !            67:  */
        !            68: #define        D0      (0)
        !            69: #define        D1      (1)
        !            70: #define        D2      (2)
        !            71: #define        D3      (3)
        !            72: #define        D4      (4)
        !            73: #define        D5      (5)
        !            74: #define        D6      (6)
        !            75: #define        D7      (7)
        !            76: #define        A0      (8)
        !            77: #define        A1      (9)
        !            78: #define        A2      (10)
        !            79: #define        A3      (11)
        !            80: #define        A4      (12)
        !            81: #define        A5      (13)
        !            82: #define        A6      (14)
        !            83: #define        A7      (15)
        !            84:
        !            85: #define        SP      A7
        !            86: #define        PS      (16)
        !            87: #define        PC      (17)
        !            88:
        !            89: #endif
        !            90:
        !            91: #endif /* !_M68K_REG_H_ */