Programming
2-7
OR
Logical inclusive OR byte or word
OUT
Output byte or word
POP
Pop word off stack
POPA
Pop all general register off stack
POPF
Pop flags off stack
PUSH
Push word onto stack
PUSHA
Push all general registers onto stack
PUSHF
Push flags onto stack
RCL
Rotate left through carry byte or word
RCR
Rotate right through carry byte or word
REP
Repeat
REPE/REPZ
Repeat while equal/zero
REPNE/
REPNZ
Repeat while not equal/not zero
RET0
Return from procedure
ROL
Rotate left byte or word
ROR
Rotate right byte or word
SAHF
Store AH register in flags SF, ZF, AF, PF, and CF
SAL
Shift left arithmetic byte or word
SAR
Shift right arithmetic byte or word
SBB
Subtract byte or word with borrow
SCAS
Scan byte or word string
SHL
Shift left logical byte or word
SHR
Shift right logical byte or word
STC
Set carry flag
STD
Set direction flag
STI
Set interrupt-enable flag
STOS
Store byte or word string
SUB
Subtract byte or word
TEST
Test (logical AND, flags only set) byte or word
XCHG
Exchange byte or word
XLAT
Translate byte
XOR
Logical exclusive OR byte or word
Mnemonic
Instruction Name
Summary of Contents for Am186 ES
Page 1: ...Am186 ES and Am188 ES User s Manual...
Page 4: ...iv...
Page 12: ...Table of Contents xii...
Page 22: ...Features and Performance 1 8...
Page 60: ...System Overview 3 28...
Page 84: ...Chip Select Unit 5 14...
Page 132: ...Timer Control Unit 8 8...
Page 166: ...Programmable I O Pins 11 6...
Page 184: ...Register Summary A 18...