JE
JZ
JUMP
ON EQUAL
JUMP
ON ZERO
Operation: Flags Affected:
if
(ZF) = 1 then None
(IP) - (IP) + disp (sign-extended
to 16-bits)
Description:
JE (Jump on
Equal)/JZ
(Jump on Zero)
transfers control to the target operand
(IP +
displacement)
if
ZF
=
1.
Encoding:
101110100
I disp
JE
JZ
JE/JZ
Operands
Clocks Transfers
Bytes
JZ
Coding Example
short-label
16
or
4
-
2 JZZERO
2-92