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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 */