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Zilog Z8F0130 User Manual

Page 72

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eZ8

CPU Core

User Manual

UM012820-0810

eZ8

CPU Instruction Set Summary

57

XOR

dst, src

Logical Exclusive OR

XORX

dst, src

Logical Exclusive OR using Extended
Addressing

Table 18. Program Control Instructions

Mnemonic Operands

Instruction

BRK

On-Chip Debugger Break

BTJ

p, bit, src, DA Bit Test and Jump

BTJNZ

bit, src, DA

Bit Test and Jump if Non-Zero

BTJZ

bit, src, DA

Bit Test and Jump if Zero

CALL

dst

Call Procedure

DJNZ

dst, RA

Decrement and Jump Non-Zero

IRET

Interrupt Return

JP

dst

Jump

JP cc

dst

Jump Conditional

JR

DA

Jump Relative

JR cc

DA

Jump Relative Conditional

RET

Return

TRAP

vector

Software Trap

Table 17. Logical Instructions (Continued)

Mnemonic

Operands

Instruction