NEC PD754144 - Manual (Page 271)

CHAPTER 11 INSTRUCTION SET
271 User’s Manual U10676EJ3V0UM
XOR A, @HL
Function: A ← A (HL)
Exclusive-ORs the contents of the data memory addressed by register pair HL with the contents of the A register,
and sets the result to the A register.
XOR XA, rp’
Function: XA ← XA rp’
Exclusive-ORs the contents of register pair rp’ (XA, HL, DE, BC, XA’, HL’, DE’, or BC’) with the contents of register
pair XA, and sets the result to register pair XA.
XOR rp’1, XA
Function: rp’1 ← rp’1 XA
Exclusive-ORs the contents of register pair XA with register pair rp’1 (HL, DE, BC, XA’, HL’, DE’, or BC’), and sets
the result to a specified register pair.