80C88 Datasheet, PDF (31/32 Pages) Intersil Corporation – CMOS 8/16-Bit Microprocessor

80C88
Instruction Set Summary (Continued)
MNEMONIC AND DESCRIPTION
Intersegment
Intersegment Adding Immediate to SP
JE/JZ = Jump on Equal/Zero
JL/JNGE = Jump on Less/Not Greater or Equal
JLE/JNG = Jump on Less or Equal/ Not Greater
JB/JNAE = Jump on Below/Not Above or Equal
JBE/JNA = Jump on Below or Equal/Not Above
JP/JPE = Jump on Parity/Parity Even
JO = Jump on Overflow
JS = Jump on Sign
JNE/JNZ = Jump on Not Equal/Not Zero
JNL/JGE = Jump on Not Less/Greater or Equal
JNLE/JG = Jump on Not Less or Equal/Greater
JNB/JAE = Jump on Not Below/Above or Equal
JNBE/JA = Jump on Not Below or Equal/Above
JNP/JPO = Jump on Not Par/Par Odd
JNO = Jump on Not Overflow
JNS = Jump on Not Sign
LOOP = Loop CX Times
LOOPZ/LOOPE = Loop While Zero/Equal
LOOPNZ/LOOPNE = Loop While Not Zero/Equal
JCXZ = Jump on CX Zero
INT = Interrupt
Type Specified
Type 3
INTO = Interrupt on Overflow
IRET = Interrupt Return
PROCESSOR CONTROL
CLC = Clear Carry
CMC = Complement Carry
STC = Set Carry
CLD = Clear Direction
STD = Set Direction
CLl = Clear Interrupt
ST = Set Interrupt
HLT = Halt
WAIT = Wait
ESC = Escape (to External Device)
LOCK = Bus Lock Prefix
76543210
11001011
11001010
01110100
01111100
01111110
01110010
01110110
01111010
01110000
01111000
01110101
01111101
01111111
01110011
01110111
01111011
01110001
01111001
11100010
11100001
11100000
11100011
11001101
11001100
11001110
11001111
11111000
11110101
11111001
11111100
11111101
11111010
11111011
11110100
10011011
11011xxx
11110000
INSTRUCTION CODE
76543210
76543210
data-low
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
data-high
type
mod x x x r/m
76543210
3-31