* libaout.h (machine_type): added M_68K_NETBSD and M_SPARC_NETBSD.

* i386netbsd.c, ns32knetbsd.c, sparcnetbsd.c: removed RCS Id's.
  changed how PAGE_SIZE and SEGMENT_SIZE are defined so they are
  consistant with each other.
* netbsd.h (N_HEADER_IN_TEXT, TEXT_START_ADDR): NetBSD fits its
  header into the start of its text segment.

bfd/sparcnetbsd.c

@@ -0,0 +1,34 @@
+/* BFD back-end for NetBSD/sparc a.out-ish binaries.
+   Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#define BYTES_IN_WORD	4
+#define TARGET_IS_BIG_ENDIAN_P
+
+#define __LDPGSZ	8192
+#define	PAGE_SIZE	__LDPGSZ
+#define	SEGMENT_SIZE	__LDPGSZ
+
+#define DEFAULT_ARCH	bfd_arch_sparc
+#define MACHTYPE_OK(mtype) ((mtype) == M_SPARC_NETBSD || (mtype) == M_UNKNOWN)
+
+#define MY(OP) CAT(sparcnetbsd_,OP)
+/* This needs to start with a.out so GDB knows it is an a.out variant.  */
+#define TARGETNAME "a.out-sparc-netbsd"
+
+#include "netbsd.h"