JZ
Operand:
label
Short Jump if Zero (equal).
Set by CMP, SUB, ADD, TEST, AND, OR, XOR instructions.
Algorithm:
if ZF = 1 then jump
Example:
include 'emu8086.inc'
#make_COM#
ORG 100h
MOV AL, 5
CMP AL, 5
JZ label1
PRINT 'AL is not equal to 5.'
JMP exit
label1:
PRINT 'AL is equal to 5.'
exit:
RET
Flags:
C Z S O P A
unchanged