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Annotation of src/usr.bin/pmdb/break.h, Revision 1.1

1.1     ! art         1: /*     $PMDB: break.h,v 1.4 2002/03/11 23:39:49 art Exp $      */
        !             2: /*
        !             3:  * Copyright (c) 2002 Artur Grabowski <art@openbsd.org>
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  *
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. The name of the author may not be used to endorse or promote products
        !            13:  *    derived from this software without specific prior written permission.
        !            14:  *
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
        !            16:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
        !            17:  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
        !            18:  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
        !            19:  * EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLUDING, BUT NOT LIMITED TO,
        !            20:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
        !            21:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
        !            22:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
        !            23:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
        !            24:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            25:  */
        !            26:
        !            27: /*
        !            28:  * Breakpoint handling.
        !            29:  */
        !            30: int bkpt_add_cb(struct pstate *, reg, int (*)(struct pstate *, void *), void *);
        !            31: int bkpt_check(struct pstate *);
        !            32: int cmd_bkpt_add(int, char **, void *);
        !            33:
        !            34: /*
        !            35:  * Single step handling.
        !            36:  */
        !            37: int sstep_set(struct pstate *, int (*)(struct pstate *, void *), void *);
        !            38: int cmd_sstep(int, char **, void *);
        !            39:
        !            40: /*
        !            41:  * Return values from the bkpt_fun
        !            42:  */
        !            43: #define BKPT_DEL_STOP  1       /* delete this bkpt and stop */
        !            44: #define BKPT_DEL_CONT  2       /* delete this bkpt and continue */
        !            45: #define BKPT_KEEP_STOP 3       /* keep this bkpt and stop */
        !            46: #define BKPT_KEEP_CONT 4       /* keep this bkpt and cont */