Fixed a bug

[cc65] / src / ld65 / main.c

diff --git a/src/ld65/main.c b/src/ld65/main.c
index 4500889713638af43ac65680bcf9a06ab3d44acf..489ac5cb9fd458d625f1c55116f35c75775f9ecb 100644 (file)
--- a/src/ld65/main.c
+++ b/src/ld65/main.c
@@ -6,10 +6,10 @@
 /*                                                                          */
 /*                                                                          */
 /*                                                                          */
-/* (C) 1998-2002 Ullrich von Bassewitz                                      */
-/*              Wacholderweg 14                                             */
-/*              D-70597 Stuttgart                                           */
-/* EMail:       uz@musoftware.de                                            */
+/* (C) 1998-2003 Ullrich von Bassewitz                                       */
+/*               Römerstrasse 52                                             */
+/*               D-70794 Filderstadt                                         */
+/* EMail:        uz@cc65.org                                                 */
 /*                                                                          */
 /*                                                                          */
 /* This software is provided 'as-is', without any expressed or implied      */
@@ -102,7 +102,8 @@ static void Usage (void)
                     "  -vm\t\t\tVerbose map file\n"
             "\n"
             "Long options:\n"
-                    "  --config name\tUse linker config file\n"
+                    "  --config name\t\tUse linker config file\n"
+             "  --dump-config name\tDump a builtin configuration\n"
             "  --help\t\tHelp (this text)\n"
             "  --mapfile name\tCreate a map file\n"
              "  --module-id id\tSpecify a module id\n"
@@ -236,6 +237,21 @@ static void OptDbgFile (const char* Opt attribute ((unused)), const char* Arg)
 
 
 
+static void OptDumpConfig (const char* Opt attribute ((unused)), const char* Arg)
+/* Dump a builtin linker configuration */
+{
+    /* Map the given target name to its id */
+    target_t T = FindTarget (Arg);
+    if (T == TGT_UNKNOWN) {
+        Error ("Target system `%s' is unknown", Arg);
+    }
+
+    /* Dump the builtin configuration */
+    DumpBuiltinConfig (stdout, T);
+}
+
+
+
 static void OptHelp (const char* Opt attribute ((unused)),
                     const char* Arg attribute ((unused)))
 /* Print usage information and exit */
@@ -270,6 +286,7 @@ static void OptStartAddr (const char* Opt, const char* Arg)
 /* Set the default start address */
 {
     StartAddr = CvtNumber (Opt, Arg);
+    HaveStartAddr = 1;
 }
 
 
@@ -313,6 +330,7 @@ int main (int argc, char* argv [])
     static const LongOpt OptTab[] = {
                { "--config",           1,      OptConfig               },
        { "--dbgfile",          1,      OptDbgFile              },
+               { "--dump-config",      1,      OptDumpConfig           },
        { "--help",             0,      OptHelp                 },
        { "--mapfile",          1,      OptMapFile              },
                { "--module-id",        1,      OptModuleId             },