From: epetrich <epetrich@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Tue, 13 Jan 2004 06:31:25 +0000 (+0000)
Subject: * src/z80/main.c (_parseOptions): fixed the portmode= command line
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=7702dd8254d5530b7a6b3e102c2e8bcf20dc1269;p=fw%2Fsdcc

* src/z80/main.c (_parseOptions): fixed the portmode= command line
option so that it actually works. Made it specific to the z80, since
the gbz80 doesn't have these kinds of I/O ports.


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3131 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/ChangeLog b/ChangeLog
index 67cde9b2..dad429de 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-01-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
+
+	* src/z80/main.c (_parseOptions): fixed the portmode= command line
+	option so that it actually works. Made it specific to the z80, since
+	the gbz80 doesn't have these kinds of I/O ports.
+
 2004-01-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
 
 	* device/include/z180.h,
diff --git a/src/z80/main.c b/src/z80/main.c
index 0f9faade..44cd21e3 100644
--- a/src/z80/main.c
+++ b/src/z80/main.c
@@ -46,7 +46,13 @@ Z80_OPTS z80_opts;
 static OPTION _z80_options[] = 
   {
     {  0,   "--callee-saves-bc", &z80_opts.calleeSavesBC, "Force a called function to always save BC" },
-    { 80,   "--portmode",        &z80_opts.port_mode,     "Determine PORT I/O mode (z80/z180)" },
+    {  0,   "--portmode=",       NULL,                    "Determine PORT I/O mode (z80/z180)" },
+    {  0, NULL }
+  };
+
+static OPTION _gbz80_options[] = 
+  {
+    {  0,   "--callee-saves-bc", &z80_opts.calleeSavesBC, "Force a called function to always save BC" },
     {  0, NULL }
   };
 
@@ -304,6 +310,19 @@ _parseOptions (int *pargc, char **argv, int *i)
 	      return TRUE;
 	    }
 	}
+      else if (!strncmp (argv[*i], "--portmode=", 11))
+	{
+	  if (!strcmp (argv[*i], "--portmode=z80"))
+	    {
+	      z80_opts.port_mode =  80;
+	      return TRUE;
+	    }
+	  else if (!strcmp (argv[*i], "--portmode=z180"))
+	    {
+	      z80_opts.port_mode =  180;
+	      return TRUE;
+	    }
+	 }
     }
   return FALSE;
 }
@@ -707,7 +726,7 @@ PORT gbz80_port =
   "_",
   _gbz80_init,
   _parseOptions,
-  _z80_options,
+  _gbz80_options,
   _finaliseOptions,
   _setDefaultOptions,
   z80_assignRegisters,