sim/common/sim-hload.c

   1 /* Generic load for hardware simulator models.
   2    Copyright (C) 1997 Free Software Foundation, Inc.
   3    Contributed by Cygnus Support.
   4
   5 This file is part of GDB, the GNU debugger.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License along
  18 with this program; if not, write to the Free Software Foundation, Inc.,
  19 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 #include "sim-main.h"
  22 #include "bfd.h"
  23 #include "sim-utils.h"
  24 #include "sim-assert.h"
  25
  26
  27 /* Generic implementation of sim_load that works with simulators
  28    modeling a hardware platform. */
  29
  30 SIM_RC
  31 sim_load (sd, prog_name, prog_bfd, from_tty)
  32      SIM_DESC sd;
  33      char *prog_name;
  34      struct _bfd *prog_bfd;
  35      int from_tty;
  36 {
  37   bfd *result_bfd;
  38   if (sim_analyze_program (sd, prog_name, prog_bfd) != SIM_RC_OK)
  39     return SIM_RC_FAIL;
  40   SIM_ASSERT (STATE_PROG_BFD (sd) != NULL);
  41   result_bfd = sim_load_file (sd, STATE_MY_NAME (sd),
  42                               STATE_CALLBACK (sd),
  43                               NULL,
  44                               STATE_PROG_BFD (sd),
  45                               STATE_OPEN_KIND (sd) == SIM_OPEN_DEBUG);
  46   if (result_bfd == NULL)
  47     {
  48       bfd_close (STATE_PROG_BFD (sd));
  49       STATE_PROG_BFD (sd) = NULL;
  50       return SIM_RC_FAIL;
  51     }
  52   return SIM_RC_OK;
  53 }