* common/run.c (main): Initialize the callbacks.

diff --git a/sim/ChangeLog b/sim/ChangeLog
index a094a41d9fe468110c62e8a9478bc11ec22f3209..032b847e94ca8958cd5723ff5aa1245358383701 100644 (file)
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,16 @@
+Fri Oct  6 12:03:27 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
+
+       * common/run.c (main): Initialize the callbacks.
+
+Wed Sep 20 13:34:50 1995  Ian Lance Taylor  <ian@cygnus.com>
+
+       * Makefile.in (maintainer-clean): New synonym for realclean.
+
+Fri Aug 25 11:53:43 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * configure.in (powerpc*-*-eabisim*): Only build the simulator if
+       the target is powerpc*-*-eabisim*, since it requires GCC to build.
+
 Mon Aug 21 17:53:48 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 
        * configure.in (powerpc{,le}-*-*): Add psim from Andrew Cagney

diff --git a/sim/common/run.c b/sim/common/run.c
new file mode 100644 (file)
index 0000000..0bcfd3d
--- /dev/null
+++ b/sim/common/run.c
@@ -0,0 +1,149 @@
+/* run front end support for all the simulators.
+   Copyright (C) 1992, 1993 1994, 1995 Free Software Foundation, Inc.
+
+This file is part of SH SIM
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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.  */
+
+
+/* Steve Chamberlain
+   sac@cygnus.com */
+
+#include <signal.h>
+#include <stdio.h>
+#include <varargs.h>
+#include "bfd.h"
+#include "remote-sim.h"
+#include "callback.h"
+#ifndef SIGQUIT
+#define SIGQUIT SIGTERM
+#endif
+
+void usage();
+extern int optind;
+extern char *optarg;
+
+int target_byte_order;
+
+extern host_callback default_callback;
+int
+main (ac, av)
+     int ac;
+     char **av;
+{
+  bfd *abfd;
+  bfd_vma start_address;
+  asection *s;
+  int i;
+  int verbose = 0;
+  int trace = 0;
+  char *name = "";
+  enum sim_stop reason;
+  int sigrc;
+
+  while ((i = getopt (ac, av, "m:p:s:tv")) != EOF) 
+    switch (i)
+      {
+      case 'm':
+       sim_size (atoi (optarg));
+       break;
+      case 'p':
+       sim_set_profile (atoi (optarg));
+       break;
+      case 's':
+       sim_set_profile_size (atoi (optarg));
+       break;
+      case 't':
+       trace = 1;
+       break;
+      case 'v':
+       verbose = 1;
+       break;
+      default:
+       usage();
+      }
+  ac -= optind;
+  av += optind;
+
+  if (ac != 1)
+    usage();
+
+  name = *av;
+
+  if (verbose)
+    {
+      printf ("run %s\n", name);
+    }
+  abfd = bfd_openr (name, 0);
+  sim_set_callbacks (&default_callback);
+  default_callback.init (&default_callback);
+  if (abfd)
+    {
+      if (bfd_check_format (abfd, bfd_object))
+       {
+
+         for (s = abfd->sections; s; s = s->next)
+           {
+             unsigned char *buffer = (unsigned char *)malloc (bfd_section_size (abfd, s));
+             bfd_get_section_contents (abfd,
+                                       s,
+                                       buffer,
+                                       0,
+                                       bfd_section_size (abfd, s));
+             sim_write (s->vma, buffer, bfd_section_size (abfd, s));
+           }
+
+         start_address = bfd_get_start_address (abfd);
+         sim_create_inferior (start_address, NULL, NULL);
+
+         target_byte_order = abfd->xvec->byteorder_big_p ? 4321 : 1234;
+
+         if (trace)
+           {
+             int done = 0;
+             while (!done)
+               {
+                 done = sim_trace ();
+               }
+           }
+         else
+           {
+             sim_resume (0, 0);
+           }
+         if (verbose)
+           sim_info (0);
+
+         sim_stop_reason (&reason, &sigrc);
+
+         if (sigrc == SIGQUIT)
+           {
+             return sim_get_quit_code();
+           }
+         else
+           return sigrc;
+       }
+    }
+
+  return 1;
+}
+
+void
+usage()
+{
+  fprintf (stderr, "usage: run [-tv][-m size] program\n");
+  exit (1);
+}
+
+