1/* $NetBSD: kgdb.h,v 1.2 2005/12/24 20:07:31 perry Exp $ */ 2 3/* 4 * Copyright (C) 1995, 1996 Wolfgang Solfrank. 5 * Copyright (C) 1995, 1996 TooLs GmbH. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by TooLs GmbH. 19 * 4. The name of TooLs GmbH may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33/* register array */ 34#define FIX 0 35#define LR 32 36#define CR 33 37#define CTR 34 38#define XER 35 39#define PC 36 40#define MSR 37 41#define NREG 38 42 43extern int kgdbregs[NREG]; 44 45extern char kgdbstep; 46 47/* Doesn't handle overlapping regions */ 48__inline extern void 49kgdbcopy(s,d,n) 50 void *s, *d; 51 int n; 52{ 53 char *sp = s, *dp = d; 54 55 while (--n >= 0) 56 *dp++ = *sp++; 57} 58 59__inline extern void 60kgdbzero(d,n) 61 void *d; 62 int n; 63{ 64 char *dp = d; 65 66 while (--n >= 0) 67 *dp++ = 0; 68} 69 70__inline extern int 71kgdbcmp(s,d,n) 72 void *s, *d; 73{ 74 char *sp = s, *dp = d; 75 76 while (--n >= 0) 77 if (*sp++ != *dp++) 78 return *--dp - *--sp; 79 return 0; 80} 81