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c906108c SS |
1 | /* Definitions for native support of irix5. |
2 | ||
9b254dd1 DJ |
3 | Copyright 1993, 1996, 1998, 1999, 2000, 2007, 2008 |
4 | Free Software Foundation, Inc. | |
c906108c | 5 | |
c5aa993b | 6 | This file is part of GDB. |
c906108c | 7 | |
c5aa993b JM |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 10 | the Free Software Foundation; either version 3 of the License, or |
c5aa993b | 11 | (at your option) any later version. |
c906108c | 12 | |
c5aa993b JM |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
c906108c | 17 | |
c5aa993b | 18 | You should have received a copy of the GNU General Public License |
a9762ec7 | 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c | 20 | |
c906108c SS |
21 | #undef IN_SOLIB_DYNSYM_RESOLVE_CODE |
22 | ||
23 | #define TARGET_HAS_HARDWARE_WATCHPOINTS | |
24 | ||
1e03ad20 KB |
25 | /* TARGET_CAN_USE_HARDWARE_WATCHPOINT is now defined to go through |
26 | the target vector. For Irix5, procfs_can_use_hw_watchpoint() | |
27 | should be invoked. */ | |
c906108c SS |
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) \ | |
39f77062 KB |
34 | procfs_stopped_by_watchpoint(inferior_ptid) |
35 | extern int procfs_stopped_by_watchpoint (ptid_t); | |
c906108c | 36 | |
c906108c SS |
37 | /* Use these macros for watchpoint insertion/deletion. */ |
38 | /* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ | |
c3f6f71d | 39 | #define target_insert_watchpoint(ADDR, LEN, TYPE) \ |
39f77062 | 40 | procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 0) |
c3f6f71d | 41 | #define target_remove_watchpoint(ADDR, LEN, TYPE) \ |
39f77062 KB |
42 | procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) |
43 | extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); | |
c3f6f71d JM |
44 | |
45 | #define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 | |
e57b8d41 | 46 |