got rid of C command line switch

c_emulator/riscv_sim.c

@@ -247,7 +247,7 @@ char *process_args(int argc, char **argv)
                     "d"
                     "m"
                     "P"
-                    "C"
+//                    "C"
                     "N"
                     "I"
                     "F"
@@ -303,10 +303,10 @@ char *process_args(int argc, char **argv)
       fprintf(stderr, "enabling PMP support.\n");
       rv_enable_pmp = true;
       break;
-    case 'C':
-      fprintf(stderr, "disabling RVC compressed instructions.\n");
-      rv_enable_rvc = false;
-      break;
+//    case 'C':
+//      fprintf(stderr, "disabling RVC compressed instructions.\n");
+//      rv_enable_rvc = false;
+//      break;
     case 'N':
       fprintf(stderr, "enabling N extension.\n");
       rv_enable_next = true;
@@ -1023,16 +1023,17 @@ void init_logs()
 
 int main(int argc, char **argv)
 {
+  char *file = process_args(argc, argv);
   // Initialize the RISC-V Configuration elements
   rv_cfg_init();
 //  rv_cfg_configure_c();
 
   // Initialize model so that we can check or report its architecture.
   preinit_sail();
 
-  char *file = process_args(argc, argv);
+//  char *file = process_args(argc, argv);
   init_logs();
-  rv_cfg_configure_c();
+//  rv_cfg_configure_c();
 
   if (gettimeofday(&init_start, NULL) < 0) {
     fprintf(stderr, "Cannot gettimeofday: %s\n", strerror(errno));