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author | Stan Shebs <shebs@apple.com> | 1999-04-16 01:35:26 +0000 |
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committer | Stan Shebs <shebs@apple.com> | 1999-04-16 01:35:26 +0000 |
commit | 14cd51f7793a9ce07bc435069f57269450141363 (patch) | |
tree | 280a2da48f771d61be5b451ddbacdf9ef8e9ad13 /gdb/config/mips/nm-irix4.h | |
download | gdb-14cd51f7793a9ce07bc435069f57269450141363.tar.gz |
Initial revision
Diffstat (limited to 'gdb/config/mips/nm-irix4.h')
-rw-r--r-- | gdb/config/mips/nm-irix4.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/gdb/config/mips/nm-irix4.h b/gdb/config/mips/nm-irix4.h new file mode 100644 index 00000000000..017695ca295 --- /dev/null +++ b/gdb/config/mips/nm-irix4.h @@ -0,0 +1,61 @@ +/* Definitions for native support of irix4. + +Copyright (C) 1991, 1992 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 2 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, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* + * Let's use /debug instead of all this dangerous mucking about + * with ptrace(), which seems *extremely* fragile, anyway. + */ +#define USE_PROC_FS +#define CTL_PROC_NAME_FMT "/debug/%d" +#define AS_PROC_NAME_FMT "/debug/%d" +#define MAP_PROC_NAME_FMT "/debug/%d" +#define STATUS_PROC_NAME_FMT "/debug/%d" + +/* Don't need special routines for the SGI -- we can use infptrace.c */ +#undef FETCH_INFERIOR_REGISTERS + +#define U_REGS_OFFSET 0 + +/* Is this really true or is this just a leftover from a DECstation + config file? */ + +#define ONE_PROCESS_WRITETEXT + +#define TARGET_HAS_HARDWARE_WATCHPOINTS + +/* Temporary new watchpoint stuff */ +#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ + ((type) == bp_hardware_watchpoint) + +/* When a hardware watchpoint fires off the PC will be left at the + instruction which caused the watchpoint. It will be necessary for + GDB to step over the watchpoint. */ + +#define STOPPED_BY_WATCHPOINT(W) \ + procfs_stopped_by_watchpoint(inferior_pid) +extern int procfs_stopped_by_watchpoint PARAMS ((int)); + +#define HAVE_NONSTEPPABLE_WATCHPOINT + +/* Use these macros for watchpoint insertion/deletion. */ +/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ +#define target_insert_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, len, 2) +#define target_remove_watchpoint(addr, len, type) procfs_set_watchpoint (inferior_pid, addr, 0, 0) +extern int procfs_set_watchpoint PARAMS ((int, CORE_ADDR, int, int)); |