Support for -v

2 files changed, 44 insertions, 33 deletions

diff --git a/sim/h8300/p3.c b/sim/h8300/p3.c
index 0d8c259..921f191 100644
--- a/sim/h8300/p3.c
+++ b/sim/h8300/p3.c
@@ -69,3 +69,10 @@ ni++;
 
 SAVE_INTERPRETER_STATE();
 }
+
+  
+sim_info()
+{
+  int cycles = saved_state.reg[CYCLES];
+  printf("cycles (v approximate) %10d\n", cycles);
+}
diff --git a/sim/h8300/run.c b/sim/h8300/run.c
index 59797ca..a697465 100644
--- a/sim/h8300/run.c
+++ b/sim/h8300/run.c
@@ -22,9 +22,9 @@
 #include "sysdep.h"
 
 int
-main(ac,av)
-int ac;
-char **av;
+main (ac, av)
+     int ac;
+     char **av;
 {
   bfd *abfd;
   bfd_vma start_address;
@@ -34,45 +34,49 @@ char **av;
   int trace = 0;
   char *name = "";
   for (i = 1; i < ac; i++)
-  {
-    if (strcmp(av[i],"-v") == 0) 
     {
-      verbose = 1;
+      if (strcmp (av[i], "-v") == 0)
+	{
+	  verbose = 1;
+	}
+      else if (strcmp (av[i], "-t") == 0)
+	{
+	  trace = 1;
+	}
+
+      else
+	{
+	  name = av[i];
+	}
     }
-    else if (strcmp(av[i],"-t") == 0) 
+  if (verbose)
     {
-      trace = 1;
+      printf ("run %s\n", name);
     }
+  abfd = bfd_openr (name, "coff-h8300");
 
-    else 
-    {
-      name = av[i];
-    }
-  }
-  if (verbose)
-  {
-    printf("run %s\n", name);
-  }
-  abfd = bfd_openr(name,"coff-h8300");
-  if (abfd) {
-      
-    if (bfd_check_format(abfd, bfd_object)) 
+  if (abfd)
     {
+      if (bfd_check_format (abfd, bfd_object))
+	{
+
+	  for (s = abfd->sections; s; s = s->next)
+	    {
+	      char *buffer = 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));
+	    }
 
-      for (s = abfd->sections; s; s=s->next) 
-      {
-	char *buffer = 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_store_register (
+			       9, start_address);
+	  sim_resume (0, 0);
+	  if (verbose)
+	    sim_info ();
 
-      start_address = bfd_get_start_address(abfd);
-      sim_store_register(
-			 9,start_address);
-      sim_resume(0,0);
-      return 0;
+	  return 0;
+	}
     }
-  }
 
   return 1;
 }