gdb/config/mips/nm-irix5.h

   1 /* Definitions for native support of irix5.
   2
   3    Copyright 1993, 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   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
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  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.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.  */
  21
  22 #include "nm-sysv4.h"
  23 #undef IN_SOLIB_DYNSYM_RESOLVE_CODE
  24
  25 #define TARGET_HAS_HARDWARE_WATCHPOINTS
  26
  27 #define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1
  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) \
  34      procfs_stopped_by_watchpoint(inferior_ptid)
  35 extern int procfs_stopped_by_watchpoint (ptid_t);
  36
  37 #define HAVE_NONSTEPPABLE_WATCHPOINT
  38
  39 /* Use these macros for watchpoint insertion/deletion.  */
  40 /* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */
  41 #define target_insert_watchpoint(ADDR, LEN, TYPE) \
  42      procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 0)
  43 #define target_remove_watchpoint(ADDR, LEN, TYPE) \
  44      procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0)
  45 extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int);
  46
  47 #define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1