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456f8b9d | 1 | /* Target definitions for the Fujitsu FR-V, for GDB, the GNU Debugger. |
6aba47ca | 2 | Copyright 2000, 2004, 2007 Free Software Foundation, Inc. |
456f8b9d DB |
3 | |
4 | This file is part of GDB. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 8 | the Free Software Foundation; either version 3 of the License, or |
456f8b9d DB |
9 | (at your option) any later version. |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
456f8b9d DB |
18 | |
19 | /* This target uses an architecture vector for most architecture methods. */ | |
20 | ||
456f8b9d DB |
21 | #define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ |
22 | frv_check_watch_resources (type, cnt, ot) | |
23 | extern int frv_check_watch_resources (int type, int cnt, int ot); | |
24 | ||
25 | /* When a hardware watchpoint fires off the PC will be left at the | |
26 | instruction which caused the watchpoint. It will be necessary for | |
27 | GDB to step over the watchpoint. */ | |
28 | ||
29 | /*#define HAVE_STEPPABLE_WATCHPOINT 1*/ | |
30 | ||
31 | #define STOPPED_BY_WATCHPOINT(W) \ | |
32 | ((W).kind == TARGET_WAITKIND_STOPPED \ | |
33 | && (W).value.sig == TARGET_SIGNAL_TRAP \ | |
4aa7a7f5 JJ |
34 | && frv_have_stopped_data_address()) |
35 | extern int frv_have_stopped_data_address(void); | |
456f8b9d DB |
36 | |
37 | /* Use these macros for watchpoint insertion/deletion. */ | |
4aa7a7f5 JJ |
38 | #define target_stopped_data_address(target, x) frv_stopped_data_address(x) |
39 | extern int frv_stopped_data_address(CORE_ADDR *addr_p); | |
c4d10515 | 40 |