Q1: What are the addressing mode and physical address of the specific operand in each of the following instructions? If you know that (ES= A100H). (DS=2400H). (SS=D000H). (BX=0200H). (BP=1000H). (DI=0300H). (SI=0400H). (SP=1020H). 1. Destination operand of: MOV [BX+4H], DX. 2. Source operand of: MOV AL, [SI].

Q1: What are the addressing mode and physical address of the specific operand in each of the following instructions? If you know that (ES= A100H). (DS=2400H). (SS=D000H). (BX=0200H). (BP=1000H). (DI=0300H). (SI=0400H). (SP=1020H). 1. Destination operand of: MOV [BX+4H], DX. 2. Source operand of: MOV AL, [SI].

Name: Q1:What are the addressing mode and physical address of the specifico
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Description: Q1:What are the addressing mode and physical address of the specificoperand in each of the following instructions? If you know that (ES=A100H). (DS=2400H). (SS=D000H). (BX=0200H). (BP=1000H).(DI=0300H). (SI=0400H). (SP=1020H).1. Destination operand

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

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According to the memory view given below, if RO = 0x20008000, then LDRSB r1, r1 = ?(data overlay big endian)? Memory address Data Øx20008002 ØXA1 Øx20008001 ØXB2 Øx20008000 ØxC3 ØX20007FFE ØXD4 ØX20007FFE OXE5 (Ctrl) A-R1 = 0XC3 B-R1 = 0x000000C3 C-R1 = OXC3000000 D-R1 = 0xffffffC3 E-R1 = OxC3ffffff
Q: Compute the physical address for the specified operand in each of the following instructions. The register contents and variable are as follows: (CS)=D0A00H, (DS)=OBOOH, (SS)=0DO0H, (SI)=OFFOH, (DI)=00BOH, (BP)=00EAH and (IP)=0000H, LIST=D00FOH, AX=4020H, BX=2500H. 1) Destination operand of the instruction MOV LIST (BP+DI], AX 2) Source operand of the instruction MOV CL, [BX+200H] 3) Destination operand of the instruction MOV [DI+6400H] , DX 4) Source operand of the instruction MOV AL, [BP+SI-400H] 5) Destination operand of the instruction MOV (DI+SP] , AX Source operand of the instruction MOV CL, [SP+200H] 7) Destination operand of the instruction MOV [BX+DI+640O0H], CX 8) Source operand of the instruction MOV AL , [BP- 0200H] 9) Destination operand of the instruction MOV [SI] , AX 10) Destination operand of the instruction MOV [BX][DI]+0400H,AL 11) Source operand of the instruction MOV AX, [BP+200H] 12) Source operand of the instruction MOV AL, [SI-0100H] 13) Destination operand…
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define in detail the execution paths 2 to 6.