Call different stuff for the assembler/disassembler.

crater.c

@@ -13,30 +13,36 @@
 int main(int argc, char *argv[])
 {
     Config *config;
-    ROM *rom;
     int retval;
 
     retval = config_create(&config, argc, argv);
     if (retval != CONFIG_OK)
         return retval == CONFIG_EXIT_SUCCESS ? EXIT_SUCCESS : EXIT_FAILURE;
 
-    printf("crater: a Sega Game Gear emulator\n\n");
-
 #ifdef DEBUG_MODE
     config_dump_args(config);
 #endif
 
-    if (!(rom = rom_open(config->rom_path))) {
-        if (errno == ENOMEM)
-            OUT_OF_MEMORY()
-        else
-            FATAL_ERRNO("couldn't load ROM image '%s'", config->rom_path)
+    if (config->assemble) {
+        printf("Running assembler: %s -> %s.\n",config->src_path, config->dst_path);
+    } else if (config->disassemble) {
+        printf("Running disassembler: %s -> %s.\n", config->src_path, config->dst_path);
+    } else {
+        ROM *rom;
+
+        printf("crater: a Sega Game Gear emulator\n\n");
+        if (!(rom = rom_open(config->rom_path))) {
+            if (errno == ENOMEM)
+                OUT_OF_MEMORY()
+            else
+                FATAL_ERRNO("couldn't load ROM image '%s'", config->rom_path)
+        }
+        printf("Loaded ROM image: %s.\n", rom->name);
+
+        // TODO: start from here
+        rom_close(rom);
     }
-    printf("Loaded ROM image: %s.\n", rom->name);
-
-    // TODO: start from here
 
-    rom_close(rom);
     config_destroy(config);
     return EXIT_SUCCESS;
 }