Zilog EZ80F916 - Manual (Page 382)

eZ80
®
CPU
User Manual
UM007715-0415 CPU Instruction Set
373
XOR A, r
Logical Exclusive OR
Operation
A  A XOR r
Description
The r operand is any of the 8-bit CPU registers A, B, C, D, E, H, or L. The r operand is
bitwise exclusive-ORed with the contents of the accumulator, A. The result is written to
the accumulator.
Condition Bits Affected
Attributes
jj
identifies the A, B, C, D, E, H, or L register and is assembled into one of the opcodes
indicated in Table 105 .
S
Set if result is negative; reset otherwise.
Z
Set if result is 0; reset otherwise.
H
Reset.
P/V
Set if parity is even; reset otherwise.
N
Reset.
C
Reset
Mnemonic Operand ADL Mode Cycle Opcode (hex)
XOR
A,r X 1
jj