Zilog Z86193 User Manual

Page 251

Advertising
background image

Z8

®

CPU

User Manual

UM001604-0108

Instruction Description

244

tests bit 1 of the destination operand for 1. The Z Flag is set indicating bit 1 in the destina-
tion operand was 1. The S and V Flags are cleared.

Example 6

If Register

5Dh

contains

A0h

, and Register

A0h

contains

0Fh

(

00001111b

), the state-

ment:

TCM @5D, #10h

Op Code: 67 5D 10

tests bit 4 of the Register

A0h

for 1. The Z Flag is reset indicating bit 1 in the destination

operand was not 1. The S and V Flags are cleared.

Advertising