Annotation of src/usr.bin/pmdb/break.h, Revision 1.1.1.1
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 */