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));