Don't write to inferior_ptid in remote.c

[deliverable/binutils-gdb.git] / sim / rl78 / main.c

diff --git a/sim/rl78/main.c b/sim/rl78/main.c
index 4b4bacf5d04efdbd21f7d6e5afe5b5bc7ca8eb38..b2cc1ef94ae7af1406a49442d71014b12411e7e9 100644 (file)
--- a/sim/rl78/main.c
+++ b/sim/rl78/main.c
@@ -1,7 +1,6 @@
 /* main.c --- main function for stand-alone RL78 simulator.
 
-   Copyright (C) 2011
-   Free Software Foundation, Inc.
+   Copyright (C) 2011-2020 Free Software Foundation, Inc.
    Contributed by Red Hat, Inc.
 
    This file is part of the GNU simulators.
@@ -69,7 +68,7 @@ main (int argc, char **argv)
 
   xmalloc_set_program_name (argv[0]);
 
-  while ((o = getopt (argc, argv, "tvdr:D:")) != -1)
+  while ((o = getopt (argc, argv, "tvdr:D:M:")) != -1)
     {
       switch (o)
        {
@@ -88,6 +87,27 @@ main (int argc, char **argv)
        case 'D':
          dump_counts_filename = optarg;
          break;
+       case 'M':
+         if (strcmp (optarg, "g10") == 0)
+           {
+             rl78_g10_mode = 1;
+             g13_multiply = 0;
+             g14_multiply = 0;
+             mem_set_mirror (0, 0xf8000, 4096);
+           }
+         if (strcmp (optarg, "g13") == 0)
+           {
+             rl78_g10_mode = 0;
+             g13_multiply = 1;
+             g14_multiply = 0;
+           }
+         if (strcmp (optarg, "g14") == 0)
+           {
+             rl78_g10_mode = 0;
+             g13_multiply = 0;
+             g14_multiply = 1;
+           }
+         break;
        case '?':
          {
            fprintf (stderr,
@@ -97,6 +117,7 @@ main (int argc, char **argv)
                     "\t-t\t\t- trace.\n"
                     "\t-d\t\t- disassemble.\n"
                     "\t-r <bytes>\t- ram size.\n"
+                    "\t-M <mcu>\t- mcu type, default none, allowed: g10,g13,g14\n"
                     "\t-D <filename>\t- dump cycle count histogram\n");
            exit (1);
          }