Hello,

Below is a version of ns32knbsd.c (nee nbsd-ns32k.c (nee ns32knetbsd.c
:-)) for binutils-2.5.1 + my patches.  It is a `blind' port.  It
compiles, links and runs (on empty .s files) but that doesn't really
tell us if it is correct.  I'll give it a bit more of a try when I've
found my old ns32k manual ...

[JT, enjoy :-]

						Andrew

PS: Doing a word count shows:

     214 /home/cagney/build/ns32k/bfd/ns32knetbsd.c
      97 nbsd-ns32k.c

so I must be doing something right, it's less then half the size :-)

----

/* BFD back-end for NetBSD/ns32k 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.

	$Id: ns32knetbsd.c,v 1.2 1994/09/20 20:20:42 jtc Exp $
*/
/* This file was completely wrong in the 2.5.1 release. Reverted to an earlier
 * version.
 * This files should include netbsd.h except that
 * a) we need to put some ns32k specific stuff in the middle
 * of what netbsd.h does, b) netbsd.h doesn`t define N_SET_FLAGS
 * properly, c) netbsd.h doesn`t define WRITE_HEADERS. We need WRITE
 * headers so the INFO fields get set properly. d) N_TXTADDR isn`t defined
 * properly e) N_TXTOFF, N_DATADDR and N_DATOFF are wrong and/or unnecessary.
 *
 * Why are the macros different in so many places from the netbsd.h macros?
 * My theory is that it is because the netbsd linker etc has some things
 * like allowing for the size of the header in the text segment hard coded.
 * In bfd we have to make the macros smart enough. -- IWD
 *
 * [This might be better now - Noid]
 */

/*
 * Created by Ian Dall
 *            5-Jun-94
 */

#define	DEFAULT_ARCH		bfd_arch_ns32k
#define MY(OP)			CAT(bfd_netbsd_ns32k_,OP)
#define TARGETNAME		"a.out-ns32k-netbsd"

#define	BYTES_IN_WORD		4
#define	ARCH_SIZE		32
#define PAGE_SIZE		0x1000

/*#define MY_MACHINE_TYPE	M_532_NETBSD -- Don't define as want custom */
#define MACHTYPE_OK(mtype)	((mtype) == M_532_NETBSD)

#if 0
#include "aout-ns32k.h"
#else
/* Must be the same as aout-ns32k.c */
#define NAME(x,y) CAT3(ns32kaout,_32_,y)
#endif

#include "nbsd.h"


/* Adjust the outgoing header to include the magic number */
static void
MY(fix_outgoing_header) (abfd, internal_execp, raw_bytes)
     bfd *abfd;
     struct internal_exec *internal_execp;
     struct external_exec *raw_bytes;
{
  struct internal_exec execp = *internal_execp;

  BFD_ASSERT(bfd_get_arch(abfd) == bfd_arch_ns32k);
  BFD_ASSERT(bfd_get_mach(abfd) == 32532);

  N_SET_MACHTYPE (execp, M_532_NETBSD);

  bfd_putb32(execp.a_info, raw_bytes->e_info);
}



/* We can`t use the MYNS macro here for cpp reasons too subtle
 * for me -- IWD
 */
#define MY_bfd_reloc_type_lookup ns32kaout_bfd_reloc_type_lookup

CONST struct reloc_howto_struct *
MY_bfd_reloc_type_lookup
  PARAMS((bfd *abfd AND
	  bfd_reloc_code_real_type code));
     
/* use generic get_section_contents */
#define MY_get_section_contents aout_32_get_section_contents
     
#include "aout-target.h"