Implement changing-size opcodes

2022-10-12 14:45:10 +03:00
parent e8ee8435e9
commit 1294c1c253
5 changed files with 47 additions and 13 deletions
--- a/src/da65/opcdesc.h
+++ b/src/da65/opcdesc.h
@@ -53,7 +53,8 @@ enum {
    flLabel         = flUseLabel|flGenLabel,    /* Generate and use a label */
    flIllegal       = 0x10,                     /* Illegal instruction */
    flAbsOverride   = 0x20,                     /* Need a: override */
-    flFarOverride   = 0x40                      /* Need f: override */
+    flFarOverride   = 0x40,                     /* Need f: override */
+    flSizeChanges   = 0x80                      /* 65816: size may change */
 };

 /* Forward/typedef for struct OpcDesc */