A.Question 02: Identify the types of addressing modes used in following instructions:Addressing Source Addressing ModeNo InstructionB.C.D.Please answer all questions according toemu8086 Assembly LanguageE.MOV-2[BX], AXMOV CX, [BX+2]ADD AX, Array 1 [BX]MOV TEMP, 10hMOV BX, 2 + [SI]18DestinationMode

The solution of the question is given below in step 2.

Question 02: Identify the types of addressing modes used in following instructions: No Instruction . A. B. C. D. E. MOV -2[BX], AX MOV CX, [BX+2] ADD AX, Array 1 [BX] MOV TEMP, 10h MOV BX, 2+ [SI] Destination Mode Addressing Source Addressing Mode

Question 02: Identify the types of addressing modes used in following instructions: No Instruction . A. B. C. D. E. MOV -2[BX], AX MOV CX, [BX+2] ADD AX, Array 1 [BX] MOV TEMP, 10h MOV BX, 2+ [SI] Destination Mode Addressing Source Addressing Mode

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

A Instruction Set Architecture A.1 Instruction set We present a list of instructions typical of a RISC (reduced instruction set computer) machine. In data-movement and control instructions, the addresses may be immediate #X, direct (memory) M, indirect (memory) [M], register r, or register indirect [r] addresses. Data-processing instructions use immediate or register addressing. PC is the programme counter and a <- b indicates that the value of b is placed in a. LOAD a, b a <- b STOR a, b a <- b ADD a, b, c a <- b + c ASH a, b, c a <- (b >>[s] c) LSH a, b, c a <- (b >>[u] c) BR a PC <- a SUB a, b, c a <- b - c BEQ a, b, c PC <- a if b = c MUL a, b, c a <- b * c BNE a, b, c PC <- a if not b = c DIV a, b, c a <- b / c BLT a, b,…
Subject: Microcomputer principle application Problem: What memory location is accessed by MOV AL, [BX+DI+2080H]? Assume that the DS register contains 200H, register BX contains 3600H, and register DI contains 5H? What is the addressing mode for the above [BX+DI+2080H]?
1 microprocessor 8086 represent (-4.35) using IEEE-754 single precision 2- assume these instruction get executed Mov bl,DE Add bl, A0 Write suitable value for 16-bit flag register
Why is 2628 the correct value of the program counter of this assembly code?
Question 1: Use Indirect addressing to write a PIC24 assembly code that complements and adds 5 and multiply by 2 to 1024 data bytes into the memory at starting address 0x1000. The original data are stored in the memory starting from address 0x800.
Computer Architecture (2) Consider the below one-bus organization find the micro-operations at each step for the following instructions:
Question 14 The RTL: MEM[Reg(rs) + sign_ext(imm16)] Reg(rt); PC PC + 4; describes A a) The bne MIPS instruction B c) The sw MIPS instruction (c) d) The Iw MIPS instruction D) e) NONE b) The beq MIPS instruction
Q5/ design an interfacing circuit for the memory to meet the following specification: 1- Microprocessor have 16 address line 2- 74LS 138 :3 to 8 decoder 3- 2732 (4 K x 8) :EPROM -address range should begin at 0000 H and additional 4K memory space should be available for future expansion 4- 6116 (2Kx 8): CMOS R/W memory And then identify the memory map
2. MIPS C a. (.. -) Implement the following code in MIPS assembly. Assume variables 'm' and 'n' are stored in Ss0 and Ss1 respectively. Also assume that the base addresses of arrays A and B are stored in registers $s2 and $s3, respectively. if (A[0] == B[0]) m = 5; n=1; else
Questions: 1. Define addressing mode? 2. Define immediate addressing mode and give an example? 3. Define register addressing mode and give an example? 4 Define direct addressing mode and give an example? 5. Define register indirect addressing mode and give an example? 6. Give the addressing mode of the following: A) MOV AX, 0234 C) MOV DX, BX 7. What is an offset register? ET 585 B) MOV [BX], AH D) MOV B[0200], BL 8. Which register is the offset register of CS? MOV AX, 2000 MOV DS, AX MOV AX, 4000 MOV CS, AX MOV AX, 4142 MOV BX, 2020 MOV CX, 1010, Introduction to Assembly Language 9. Which registers are the offset registers of DS? ADD AX, BX SUB BX, CX INT 0.3 10. What are the final values in the AX, BX, and CX registers after executing the program in step 2? 11. What is the machine code of the program in step 27