From: Stu Grossman <grossman@cygnus>
Date: Fri, 27 Oct 1995 17:53:44 +0000 (+0000)
Subject: 	* config/mips/tm-magic.h config/mips/magic.mt:  New files for
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0fb3e100cb114c5c9f3b56374e8a8e94aa5b4460;p=binutils-gdb.git

	* config/mips/tm-magic.h config/mips/magic.mt:  New files for
	magic target support.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3bd54c5c04c..26e2b6ed5af 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -49,6 +49,8 @@ start-sanitize-gm
 	* configure, configure.in:  Add mip*-*-magic* target.
 	* magic.c magic.h:  Special routines to handle GM stuff (like
 	stepping through dispatcher).
+	* config/mips/tm-magic.h config/mips/magic.mt:  New files for
+	magic target support.
 end-sanitize-gm
 
 Thu Oct 26 22:02:27 1995  Stan Shebs  <shebs@andros.cygnus.com>
diff --git a/gdb/config/mips/.Sanitize b/gdb/config/mips/.Sanitize
index 71e0e5f3dd0..67b41b878ba 100644
--- a/gdb/config/mips/.Sanitize
+++ b/gdb/config/mips/.Sanitize
@@ -15,6 +15,20 @@
 
 Do-first:
 
+gm_files="magic.mt tm-magic.h"
+
+if ( echo $* | grep keep\-gm > /dev/null ) ; then
+	keep_these_too="${gm_files} ${keep_these_too}"
+	if [ -n "${verbose}" ] ; then
+		echo Keeping ${gm_files}
+	fi
+else
+	lose_these_too="${gm_files} ${lose_these_too}"
+	if [ -n "${verbose}" ] ; then
+		echo Deleting ${gm_files}
+	fi
+fi
+
 # All files listed between the "Things-to-keep:" line and the
 # "Files-to-sed:" line will be kept.  All other files will be removed.
 # Directories listed in this section will have their own Sanitize
diff --git a/gdb/config/mips/magic.mt b/gdb/config/mips/magic.mt
new file mode 100644
index 00000000000..8327a2b6f8b
--- /dev/null
+++ b/gdb/config/mips/magic.mt
@@ -0,0 +1,3 @@
+# Target: Big-endian IDT board running MagiCAP
+TDEPFILES= mips-tdep.o remote-mips.o magic.o
+TM_FILE= tm-magic.h
diff --git a/gdb/config/mips/tm-magic.h b/gdb/config/mips/tm-magic.h
new file mode 100644
index 00000000000..c333f73812a
--- /dev/null
+++ b/gdb/config/mips/tm-magic.h
@@ -0,0 +1,53 @@
+/* Definitions for General Magic MIPS target.
+   Copyright (C) 1995 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.  */
+
+#include "mips/tm-idt.h"
+
+/* For some reason GM can't hack this... */
+
+#undef GET_LONGJMP_TARGET
+
+#define GENERAL_MAGIC_HACKS
+
+#define SEND_BREAK_ON_QUIT
+
+
+/* Watchpoint support */
+
+#define TARGET_HAS_HARDWARE_WATCHPOINTS
+
+#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \
+	(1 == 1)		/* We allow all types of hardware watchpoints */
+
+/* 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) \
+	remote_mips_set_watchpoint (addr, len, type)
+
+#define target_remove_watchpoint(addr, len, type) \
+	remote_mips_remove_watchpoint (addr, len, type)
+
+/* We need to remove watchpoints when stepping, else we hit them again! */
+
+#define HAVE_NONSTEPPABLE_WATCHPOINT
+
+#define STOPPED_BY_WATCHPOINT(w) remote_mips_stopped_by_watchpoint ()
+
+#define FLUSH_CACHED_MEMORY() flush_cached_memory()