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1 | /* Native-dependent definitions for Solaris SPARC. |
2 | ||
9b254dd1 | 3 | Copyright 2003, 2007, 2008 Free Software Foundation, Inc. |
c906108c | 4 | |
c5aa993b | 5 | This file is part of GDB. |
c906108c | 6 | |
c5aa993b JM |
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 | |
a9762ec7 | 9 | the Free Software Foundation; either version 3 of the License, or |
c5aa993b | 10 | (at your option) any later version. |
c906108c | 11 | |
c5aa993b JM |
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. | |
c906108c | 16 | |
c5aa993b | 17 | You should have received a copy of the GNU General Public License |
a9762ec7 | 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c | 19 | |
386c036b MK |
20 | #ifndef NM_SOL2_H |
21 | #define NM_SOL2_H | |
c906108c | 22 | |
386c036b MK |
23 | #define GDB_GREGSET_T prgregset_t |
24 | #define GDB_FPREGSET_T prfpregset_t | |
c906108c | 25 | |
386c036b | 26 | /* Hardware wactchpoints. */ |
0a415da9 | 27 | |
386c036b MK |
28 | /* Solaris 2.6 and above can do HW watchpoints. */ |
29 | #ifdef NEW_PROC_API | |
2f09097b ND |
30 | |
31 | #define TARGET_HAS_HARDWARE_WATCHPOINTS | |
32 | ||
386c036b | 33 | /* The man page for proc(4) on Solaris 2.6 and up says that the system |
2f09097b | 34 | can support "thousands" of hardware watchpoints, but gives no |
386c036b MK |
35 | method for finding out how many; It doesn't say anything about the |
36 | allowed size for the watched area either. So we just tell GDB | |
37 | 'yes'. */ | |
38 | #define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 | |
2f09097b ND |
39 | |
40 | /* When a hardware watchpoint fires off the PC will be left at the | |
386c036b MK |
41 | instruction following the one which caused the watchpoint. It will |
42 | *NOT* be necessary for GDB to step over the watchpoint. */ | |
7df1a324 | 43 | #define HAVE_CONTINUABLE_WATCHPOINT 1 |
2f09097b | 44 | |
39f77062 | 45 | extern int procfs_stopped_by_watchpoint (ptid_t); |
2f09097b | 46 | #define STOPPED_BY_WATCHPOINT(W) \ |
39f77062 | 47 | procfs_stopped_by_watchpoint(inferior_ptid) |
2f09097b | 48 | |
386c036b MK |
49 | /* Use these macros for watchpoint insertion/deletion. TYPE can be 0 |
50 | (write watch), 1 (read watch), 2 (access watch (read/write). */ | |
2f09097b | 51 | |
39f77062 | 52 | extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); |
2f09097b | 53 | #define target_insert_watchpoint(ADDR, LEN, TYPE) \ |
39f77062 | 54 | procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 1) |
2f09097b | 55 | #define target_remove_watchpoint(ADDR, LEN, TYPE) \ |
39f77062 | 56 | procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) |
2f09097b ND |
57 | |
58 | #endif /* NEW_PROC_API */ | |
386c036b MK |
59 | |
60 | #endif /* nm-sol2.h */ |