Merge pull request #1082 from masuidrive/add_debug_info

Added debug infomation section into .mrb file

1 files changed, 7 insertions, 2 deletions

diff --git a/tools/mrbc/mrbc.c b/tools/mrbc/mrbc.c
index 0aa54a468..e74d4bb80 100644
--- a/tools/mrbc/mrbc.c
+++ b/tools/mrbc/mrbc.c
@@ -21,6 +21,7 @@ struct _args {
   char *ext;
   mrb_bool check_syntax : 1;
   mrb_bool verbose      : 1;
+  mrb_bool debug_info   : 1;
 };
 
 static void
@@ -31,6 +32,7 @@ usage(const char *name)
   "-c           check syntax only",
   "-o<outfile>  place the output into <outfile>",
   "-v           print version number, then trun on verbose mode",
+  "-g           produce debugging information",
   "-B<symbol>   binary <symbol> output in C language format",
   "--verbose    run at verbose mode",
   "--version    print the version",
@@ -107,6 +109,9 @@ parse_args(mrb_state *mrb, int argc, char **argv, struct _args *args)
         mrb_show_version(mrb);
         args->verbose = 1;
         break;
+      case 'g':
+        args->debug_info = 1;
+        break;
       case '-':
         if (strcmp((*argv) + 2, "version") == 0) {
           mrb_show_version(mrb);
@@ -209,10 +214,10 @@ main(int argc, char **argv)
     return EXIT_SUCCESS;
   }
   if (args.initname) {
-    n = mrb_dump_irep_cfunc(mrb, n, args.wfp, args.initname);
+    n = mrb_dump_irep_cfunc(mrb, n, args.debug_info, args.wfp, args.initname);
   }
   else {
-    n = mrb_dump_irep_binary(mrb, n, args.wfp);
+    n = mrb_dump_irep_binary(mrb, n, args.debug_info, args.wfp);
   }
 
   cleanup(mrb, &args);