Added Commander X16 Platform Target and example program. #581

src/main/kc/target/cx16.ld

@@ -0,0 +1,10 @@
+// Commodore 64 PRG executable file
+.file [name="%O", type="prg", segments="Program"]
+.segmentdef Program [segments="Basic, Code, Data"]
+.segmentdef Basic [start=$0801]
+.segmentdef Code [start=%P]
+.segmentdef Data [startAfter="Code"]
+.segment Basic
+:BasicUpstart(%E)
+.segment Code
+

src/main/kc/target/cx16.tgt

@@ -0,0 +1,11 @@
+{
+    "description": "Commander X16 PRG executable file.",
+    "extension": "prg",
+    "link": "cx16.ld",
+    "start_address": "0x080d",
+    "cpu": "WDC65C02",
+    "emulator": "x16emu -debug -run -prg",
+    "defines": {
+        "__CX16__": 1
+    }
+}