addx
Sizes
byte, word, long
Default Size
word
Affected Flags
X
N
Z
V
C
✱
✱
✱
✱
✱
Operands
Op 1
Dn/(An)
Op 2
Dn/(An)
Adds the source, the destination and the extend flag. Use matching data registers or matching predecrement operands for multi-precision arithmetic.