NetBSD/sys/arch/prep/include/kgdb.h

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2000-02-29 18:21:20 +03:00
/* $NetBSD: kgdb.h,v 1.1 2000/02/29 15:21:30 nonaka Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by TooLs GmbH.
* 4. The name of TooLs GmbH may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* register array */
#define FIX 0
#define LR 32
#define CR 33
#define CTR 34
#define XER 35
#define PC 36
#define MSR 37
#define NREG 38
extern int kgdbregs[NREG];
extern char kgdbstep;
/* Doesn't handle overlapping regions */
__inline extern void
kgdbcopy(s,d,n)
void *s, *d;
int n;
{
char *sp = s, *dp = d;
while (--n >= 0)
*dp++ = *sp++;
}
__inline extern void
kgdbzero(d,n)
void *d;
int n;
{
char *dp = d;
while (--n >= 0)
*dp++ = 0;
}
__inline extern int
kgdbcmp(s,d,n)
void *s, *d;
{
char *sp = s, *dp = d;
while (--n >= 0)
if (*sp++ != *dp++)
return *--dp - *--sp;
return 0;
}