* config/vax/tm-vax.h: Protect from multiple inclusion.

(TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
(SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
* config/vax/tm-vaxbsd.h: ...here.  New file.
* config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.

gdb/config/vax/tm-vaxbsd.h

@@ -0,0 +1,41 @@
+/* Definitions to make GDB run on a vax under 4.2bsd.
+   Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1996, 1998, 1999, 2000, 2002
+   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.  */
+
+#ifndef TM_VAXBSD_H
+#define TM_VAXBSD_H
+
+#include "vax/tm-vax.h"
+
+#define TARGET_UPAGES 14
+#define TARGET_NBPG 512
+#define STACK_END_ADDR (0x80000000 - (TARGET_UPAGES * TARGET_NBPG))
+
+/* On the VAX, sigtramp is in the u area.  Can't check the exact
+   addresses because for cross-debugging we don't have VAX include
+   files around.  This should be close enough.  */
+#define SIGTRAMP_START(pc)	STACK_END_ADDR
+#define SIGTRAMP_END(pc)	0x80000000
+
+/* Offset to saved PC in sigcontext, from <sys/signal.h>.  */
+/* XXXJRT should go away */
+#define SIGCONTEXT_PC_OFFSET 12
+
+#endif /* TM_VAXBSD_H */