Microprocessor User's Manual

2-25
OVERVIEW OF THE 80C186 FAMILY ARCHITECTURE
Table 2-9. Program Transfer Instructions
Conditional Transfers
JA/JNBE Jump if above/not below nor equal
JAE/JNB Jump if above or equal/not below
JB/JNAE Jump if below/not above nor equal
JBE/JNA Jump if below or equal/not above
JC Jump if carry
JE/JZ Jump if equal/zero
JG/JNLE Jump if greater/not less nor equal
JGE/JNL Jump if greater or equal/not less
JL/JNGE Jump if less/not greater nor equal
JLE/JNG Jump if less or equal/not greater
JNC Jump if not carry
JNE/JNZ Jump if not equal/not zero
JNO Jump if not overflow
JNP/JPO Jump if not parity/parity odd
JNS Jump if not sign
JO Jump if overflow
JP/JPE Jump if parity/parity even
JS Jump if sign
Unconditional Transfers
CALL Call procedure
RET Return from procedure
JMP Jump
Iteration Control
LOOP Loop
LOOPE/LOOPZ Loop if equal/zero
LOOPNE/LOOPNZ Loop if not equal/not zero
JCXZ Jump if register CX=0
Interrupts
INT Interrupt
INTO Interrupt if overflow
BOUND Interrupt if out of array bounds
IRET Interrupt return