Instruction Set Listing
3-10
String Direction Instructions
String Movement Instructions
String Comparison Instructions
String I/O Instructions
Mnemonic
Name
See Page
CLD
Clear Direction Flag
STD
Set Direction Flag
Mnemonic
Name
See Page
LODS
Load String Component
LODSB
Load String Byte (
Synonym for
LODS)
LODSW
Load String Word (
Synonym for
LODS)
MOVS
Move String Component
MOVSB
Move String Byte (
Synonym for
MOVS)
MOVSW
Move String Word (
Synonym for
MOVS)
STOS
Store String Component
STOSB
Store String Byte (
Synonym for
STOS)
STOSW
Store String Word (
Synonym for
STOS)
Mnemonic
Name
See Page
CMPS
Compare String Components
CMPSB
Compare String Bytes (
Synonym for
CMPS)
CMPSW
Compare String Words (
Synonym for
CMPS)
SCAS
Scan String for Component
SCASB
Scan String for Byte (
Synonym for
SCAS)
SCASW
Scan String for Word (
Synonym for
SCAS)
Mnemonic
Name
See Page
INS
Input String Component from Port
INSB
Input String Byte from Port (
Synonym for
INS)
INSW
Input String Word from Port (
Synonym for
INS)
OUTS
Output String Component to Port
OUTSB
Output String Byte to Port (
Synonym for
OUTS)
OUTSW
Output String Word to Port (
Synonym for
OUTS)
Summary of Contents for Am186 Series
Page 1: ...Am186 and Am188 Family Instruction Set Manual February 1997...
Page 10: ...Table of Contents x...
Page 18: ...Programming 1 8...
Page 40: ...Instruction Set Listing 3 14...