JCXZ-JECXZ

JCXZ/JECXZ - Jump if Register (E)CX is Zero

Causes execution to branch to “label” if register CX is zero.

Usage:

	JCXZ	destination	;
	JECXZ	destination	; 386+ only
Jump ? Clocks Size
Operands 808x 286 386 486 Bytes
label Y 18 8+m 9+m 8 2
N 6 4 5 5