eZ80
®
CPU
User Manual
UM007714-0908 CPU Instruction Set
368
XOR A, (HL)
Logical Exclusive OR
Operation
A ← A XOR (HL)
Description
The (HL) operand is an 8-bit value at the memory location specified by the contents of the
multibyte register (HL). This 8-bit value is bitwise exclusive-ORed with the contents of
the accumulator, A. The result is written to the accumulator.
Condition Bits Affected
Attributes
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,(HL) X 2 AE
XOR.S A,(HL) 1 3 52, AE
XOR.L A,(HL) 0 3 49, AE
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