nm-irix5.h revision 1.2 
1/* Definitions for native support of irix5.
2
3Copyright (C) 1993 Free Software Foundation, Inc.
4
5This file is part of GDB.
6
7This program is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2 of the License, or
10(at your option) any later version.
11
12This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program; if not, write to the Free Software
19Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
20
21#include "nm-sysv4.h"
22
23#define TARGET_HAS_HARDWARE_WATCHPOINTS
24
25/* Temporary new watchpoint stuff */
26#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \
27	((type) == bp_hardware_watchpoint)
28
29/* When a hardware watchpoint fires off the PC will be left at the
30   instruction which caused the watchpoint.  It will be necessary for
31   GDB to step over the watchpoint. */
32
33#define STOPPED_BY_WATCHPOINT(W) \
34  procfs_stopped_by_watchpoint(inferior_pid)
35extern int procfs_stopped_by_watchpoint PARAMS ((int));
36
37#define HAVE_NONSTEPPABLE_WATCHPOINT
38
39/* Use these macros for watchpoint insertion/deletion.  */
40/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */
41#define target_insert_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, len, 2)
42#define target_remove_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, 0, 0)
43extern int procfs_set_watchpoint PARAMS ((int, CORE_ADDR, int, int));
44