Data Movement Instructions in Microprocessor 8086/8088. Prof. Fayez F. M. El-Sousy Data Movement Instructions POP Example: Let SP=0724H SS= ACEDH POP CX POP BX POP AX An XLAT instruction first adds the contents of AL to

The 8088 and 8086 Microprocessors,Triebel and Singh 1 Chapter 5 8088/8086 Microprocessor •Example XLAT (DS) = 0300H (BX) = 0100H (AL) = 3FH Instructions •Example—Initialization of internal registers from Data transfer instructions in 8086 microprocessor Data tranfer instructions are the instructions which transfers data in the microprocessor. They are also called copy instructions. instruction set of both 8086 and 8088 processors are memory address the symbol A is used instead of AD, for example A0-A15. instruction until CX=0 or zero flag ZF=1, MOVS/MOVSB/MOVSW: Move byte. XLAT (Translate ) instruction in 8086 microprocessor Satish Kashyap. Loading Unsubscribe from Satish Kashyap? Cancel Unsubscribe. Working Subscribe Subscribed Unsubscribe 61K. Instruction Pointer: IP. 8086 uses registers CS and IP to access instructions e.g., if the IF (interrupt flag) is cleared (set to 0), inputs from the keyboard are ignored by the processor; Instructions Groups and Concepts. Data Transfer Instructions See SHIFT.ASM for an example; Flow Important programs of 8086 (Exam point of view) 1. Write an ALP to find factorial of number for 8086. Write a program to reverse the given string for 8086. Title reverse the given string Dosseg .model small .stack 100h device is 55H for 8086 microprocessor. START: MOV AX, 01H OUT 30H, AX . Lea Instruction In 8086 Example >>>CLICK HERE< lea si, a , load offset of a into si lea di, d , load offset of d into di mov cx, instructions of 8086 processor Compare the 8085 instructions with 8086 Explain following instruction of 8086 with example. XLAT,LEA,SAHF,CBW,MOVSB,LOOP,SCASB x86 instruction listings. Read in another language Watch this page This is the full 8086/8088 instruction set of Intel. Pr