Test for PR gdb/17511, spurious SIGTRAP after stepping into+in signal handler

[deliverable/binutils-gdb.git] / bfd / nlm.c

/* NLM (NetWare Loadable Module) executable support for BFD.
   Copyright (C) 1993-2014 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */

#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
#include "libnlm.h"

/* Make an NLM object.  We just need to allocate the backend
   information.  */

bfd_boolean
nlm_mkobject (bfd * abfd)
{
  bfd_size_type amt = sizeof (struct nlm_obj_tdata);

  nlm_tdata (abfd) = bfd_zalloc (abfd, amt);
  if (nlm_tdata (abfd) == NULL)
    return FALSE;

  if (nlm_architecture (abfd) != bfd_arch_unknown)
    bfd_default_set_arch_mach (abfd, nlm_architecture (abfd),
			       nlm_machine (abfd));

  /* Since everything is done at close time, do we need any initialization ?  */
  return TRUE;
}

/* Set the architecture and machine for an NLM object.  */

bfd_boolean
nlm_set_arch_mach (bfd * abfd,
		   enum bfd_architecture arch,
		   unsigned long machine)
{
  bfd_default_set_arch_mach (abfd, arch, machine);
  return arch == nlm_architecture (abfd);
}