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 (executable)
--- 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 );");