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c906108c SS |
1 | /* Definitions for native support of irix5. |
2 | ||
3 | Copyright (C) 1993, 1998 Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #include "nm-sysv4.h" | |
22 | #undef IN_SOLIB_DYNSYM_RESOLVE_CODE | |
23 | ||
24 | #define TARGET_HAS_HARDWARE_WATCHPOINTS | |
25 | ||
26 | /* Temporary new watchpoint stuff */ | |
27 | #define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ | |
28 | ((type) == bp_hardware_watchpoint) | |
29 | ||
30 | /* When a hardware watchpoint fires off the PC will be left at the | |
31 | instruction which caused the watchpoint. It will be necessary for | |
32 | GDB to step over the watchpoint. */ | |
33 | ||
34 | #define STOPPED_BY_WATCHPOINT(W) \ | |
35 | procfs_stopped_by_watchpoint(inferior_pid) | |
36 | extern int procfs_stopped_by_watchpoint PARAMS ((int)); | |
37 | ||
38 | #define HAVE_NONSTEPPABLE_WATCHPOINT | |
39 | ||
40 | /* Use these macros for watchpoint insertion/deletion. */ | |
41 | /* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ | |
42 | #define target_insert_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, len, 2) | |
43 | #define target_remove_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, 0, 0) | |
44 | extern int procfs_set_watchpoint PARAMS ((int, CORE_ADDR, int, int)); |