Full form related to microprocessor X86 programming

Full form related to microprocessor X86 programming

DOS - Disk operating system

CPU - Central processing unit

HLL  - High level language

SSU - Secondary storage unit

IU - Input unit

OU - Output unit

FLOPS - Floating point operation per second

MIPS - Million instruction per second

CU - Control unit

ALU - Arithmetic logic unit

ROM - Read only memory 

RAM - Random access memory

BIU - Bus interface unit

IQ - Instruction queue

CSR - Code segment register 

DSR - Data segment register

ESR - Extra segment register

EU - Execution unit

CF - Carry flag

PF - Parity flag

IF - Interrupt flag

OF - Overflow flag

SF - Sign flag

ZF - Zero flag

TF - Trap flag

DF - Direction flag

U - Undefined 

IP - Instruction Pointer

LIFO - Last in first out

ENDP - End of procedure

EPDM - End of macro

EXTRN - External

PTR - Pointer

LEA - Load effective address

LDS - Load register and DS register

LES - Load register and ES register

LAHF - Load AH with flags

SAHF - Store AH in flag register

SHL - Shift logical left

SAR - Shift arithmetic right

SAL - Shift arithmetic left

POPF - Pop flag register

POPA - Pop all registers

POP - Pop register

PUSHA - Push all register\

ROL  - Rotate left

ROR - Rotate right

RCL - Rotate through carry left

RCR - Rotate through carry right

ADD - Addition

ADC - Addition with carry

INC  - Increment

SUB - Subtraction

SBB - Subtract with borrow

AAA - ASCII adjust for addition

AAS - ASCII adjust for subtraction

AAM - ASCII adjust for multiplication

AAD - ASCII adjust for division

DAA - Decimal adjust for addition

DAS - Decimal adjust for subtraction

MUL  - Multiplication

IMUL - Integer multiply

DIV - Division

IDIV - Integer division

CBW - Convert byte to word

CWD - Convert word to double word

TEST - Test and set flags

XOR - Logical exclusive OR

JMP - Jump

NOT - Logically not

JAE - Jump on above or equal 

JNB - Jump or not below

JNC- Jump on not carry

JNBE - Jump on not below or equal 

JB - Jump on below

JNAE - Jump or not above or equal

JC - Jump on carry

JE - Jump on equal

JZ - Jump on zero

JG - Jump on greater than

JNLE - Jump on not less or equal

JGE - Jump on grater or equal

JNL - Jump on not less

JL - Jump on less than

JNGE - Jump on not greater than or equal

JLE - Jump or less than or equal

JNG - Jump or not greater

JNE - Jump on not equal
JNZ - Jump or not zero
JNO - Jump on not overflow
JNP - Jump on not parity
JPO - Jump on parity odd
JNS - Jump on not sign
JO - Jump on overflow
JP - Jump on parity even
JPE - Jump on parity equal
JS - Jump on sign
IRET - Interrupt return
INTO - Interrupt on overflow
CLC - Clear carry
CMC - Complement carry
STC - set carry
CLD - Clear direction flag
STD - Set direction flag
CLL - Clear interrupt flag
STI - Set interrupt flag
HLT - Halt
NOP - No operation
WAIT/FWAIT - Wait or Floating wait

LOCK - Lock shared resources
CLD - Clear direction flag
STD - Set direction flag
MOVS - Moves string
MOVSB - Moves string string byte
MOVSW - Moves string word
LODS - Load string
LODSB - Load string byte
LODSW - Load string word
CMPS - Compare string
CMPSB - Compare string byte
CMPSW - Compare string word
STOS - Store string
STOSB - Store string byte
STOSW - Store string word