44 lines
1.8 KiB
C
44 lines
1.8 KiB
C
/* Definitions for native support of irix5.
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Copyright 1993, 1996, 1998, 1999, 2000, 2007, 2008, 2009
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Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#define TARGET_HAS_HARDWARE_WATCHPOINTS
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/* TARGET_CAN_USE_HARDWARE_WATCHPOINT is now defined to go through
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the target vector. For Irix5, procfs_can_use_hw_watchpoint()
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should be invoked. */
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/* When a hardware watchpoint fires off the PC will be left at the
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instruction which caused the watchpoint. It will be necessary for
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GDB to step over the watchpoint. */
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#define STOPPED_BY_WATCHPOINT(W) \
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procfs_stopped_by_watchpoint(inferior_ptid)
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extern int procfs_stopped_by_watchpoint (ptid_t);
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/* Use these macros for watchpoint insertion/deletion. */
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/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */
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#define target_insert_watchpoint(ADDR, LEN, TYPE) \
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procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 0)
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#define target_remove_watchpoint(ADDR, LEN, TYPE) \
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procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0)
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extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int);
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#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1
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