| /* Native-dependent definitions for Solaris SPARC. |
| |
| Copyright 2003, 2007, 2008 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef NM_SOL2_H |
| #define NM_SOL2_H |
| |
| #define GDB_GREGSET_T prgregset_t |
| #define GDB_FPREGSET_T prfpregset_t |
| |
| /* Hardware wactchpoints. */ |
| |
| /* Solaris 2.6 and above can do HW watchpoints. */ |
| #ifdef NEW_PROC_API |
| |
| #define TARGET_HAS_HARDWARE_WATCHPOINTS |
| |
| /* The man page for proc(4) on Solaris 2.6 and up says that the system |
| can support "thousands" of hardware watchpoints, but gives no |
| method for finding out how many; It doesn't say anything about the |
| allowed size for the watched area either. So we just tell GDB |
| 'yes'. */ |
| #define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 |
| |
| /* When a hardware watchpoint fires off the PC will be left at the |
| instruction following the one which caused the watchpoint. It will |
| *NOT* be necessary for GDB to step over the watchpoint. */ |
| #define HAVE_CONTINUABLE_WATCHPOINT 1 |
| |
| extern int procfs_stopped_by_watchpoint (ptid_t); |
| #define STOPPED_BY_WATCHPOINT(W) \ |
| procfs_stopped_by_watchpoint(inferior_ptid) |
| |
| /* Use these macros for watchpoint insertion/deletion. TYPE can be 0 |
| (write watch), 1 (read watch), 2 (access watch (read/write). */ |
| |
| extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); |
| #define target_insert_watchpoint(ADDR, LEN, TYPE) \ |
| procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 1) |
| #define target_remove_watchpoint(ADDR, LEN, TYPE) \ |
| procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) |
| |
| #endif /* NEW_PROC_API */ |
| |
| #endif /* nm-sol2.h */ |