Index: arm/ChangeLog

[deliverable/binutils-gdb.git] / sim / arm / wrapper.c

diff --git a/sim/arm/wrapper.c b/sim/arm/wrapper.c
index c8361ba9faea2b6b770bd93c48affba2bd286607..244c475eb9353a5c51ef83d359d82fc60044d58e 100644 (file)
--- a/sim/arm/wrapper.c
+++ b/sim/arm/wrapper.c
@@ -49,7 +49,7 @@ static SIM_OPEN_KIND sim_kind;
 static char *myname;
 
 /* Memory size in bytes.  */
-static int mem_size = (1 << 23);
+static int mem_size = (1 << 21);
 
 /* Non-zero to display start up banner, and maybe other things.  */
 static int verbosity;
@@ -204,7 +204,7 @@ sim_resume (sd, step, siggnal)
 SIM_RC
 sim_create_inferior (sd, abfd, argv, env)
      SIM_DESC sd ATTRIBUTE_UNUSED;
-     struct _bfd * abfd;
+     struct bfd * abfd;
      char ** argv;
      char ** env;
 {
@@ -610,7 +610,7 @@ SIM_DESC
 sim_open (kind, ptr, abfd, argv)
      SIM_OPEN_KIND kind;
      host_callback *ptr;
-     struct _bfd *abfd;
+     struct bfd *abfd;
      char **argv;
 {
   sim_kind = kind;
@@ -632,7 +632,7 @@ sim_open (kind, ptr, abfd, argv)
     {
       int i;
 
-      /* Scan for endian-ness switch.  */
+      /* Scan for endian-ness and memory-size switches.  */
       for (i = 0; (argv[i] != NULL) && (argv[i][0] != 0); i++)
        if (argv[i][0] == '-' && argv[i][1] == 'E')
          {
@@ -667,6 +667,23 @@ sim_open (kind, ptr, abfd, argv)
                break;
              }
          }
+       else if (argv[i][0] == '-' && argv[i][1] == 'm')
+         {
+           if (argv[i][2] != '\0')
+             sim_size (atoi (&argv[i][2]));
+           else if (argv[i + 1] != NULL)
+             {
+               sim_size (atoi (argv[i + 1]));
+               i++;
+             }
+           else
+             {
+               sim_callback->printf_filtered (sim_callback,
+                                              "Missing argument to -m option\n");
+               return NULL;
+             }
+             
+         }
     }
 
   return (SIM_DESC) 1;