From: Hugo Villeneuve <hugo@hugovil.com>
Date: Mon, 18 Nov 2013 00:50:28 +0000 (-0500)
Subject: Remove unused destination adressing mode #data16
X-Git-Tag: v2.0.0~82
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=47852aee98ad5dc26489bb2231a06b057856c9d3;p=emu8051.git

Remove unused destination adressing mode #data16

Even if it is required, the destination variable is only 8-bits,
so this would have been a potential bug.
---

diff --git a/src/opcode2c.pl b/src/opcode2c.pl
index 57810b8..0cfbf34 100755
--- a/src/opcode2c.pl
+++ b/src/opcode2c.pl
@@ -296,10 +296,6 @@ for ($i=0 ; $i< 256; $i++) {
 	    if ($op_destination == 21) { # DPTR
 		cfw("unsigned int destination = memory_sfr_read_dptr();");
 	    }
-	    if ($op_destination == 22) { # #data16
-		cfw("unsigned char destination = ( memory_read8( PGM_MEM_ID, (cpu8051.pc)++ ) << 8 );");
-		cfw("destination += memory_read8( PGM_MEM_ID, (cpu8051.pc)++ );");
-	    }
 	    if ($op_destination == 23) { # /bitaddr
 		cfw("unsigned char destination, dstbitaddr = memory_read8( PGM_MEM_ID, (cpu8051.pc)++ );");
 		cfw("destination = ( cpu8051_ReadB( dstbitaddr ) ^ 1 );");