Annotation of sys/arch/powerpc/include/ipkdb.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: ipkdb.h,v 1.6 2002/09/15 09:01:59 deraadt 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:
! 43: #ifndef _LOCORE
! 44: extern int ipkdbregs[NREG];
! 45:
! 46: /* Doesn't handle overlapping regions */
! 47: __inline extern void
! 48: ipkdbcopy(s,d,n)
! 49: void *s, *d;
! 50: int n;
! 51: {
! 52: char *sp = s, *dp = d;
! 53:
! 54: while (--n >= 0)
! 55: *dp++ = *sp++;
! 56: }
! 57:
! 58: __inline extern void
! 59: ipkdbzero(d,n)
! 60: void *d;
! 61: int n;
! 62: {
! 63: char *dp = d;
! 64:
! 65: while (--n >= 0)
! 66: *dp++ = 0;
! 67: }
! 68:
! 69: __inline extern int
! 70: ipkdbcmp(s,d,n)
! 71: void *s, *d;
! 72: {
! 73: char *sp = s, *dp = d;
! 74:
! 75: while (--n >= 0)
! 76: if (*sp++ != *dp++)
! 77: return *--dp - *--sp;
! 78: return 0;
! 79: }
! 80: #endif /* _LOCORE */
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