Problem-4 (40 Points) ORG $2600 VAL1 VAL2 RMB 2 RMB 2 FCB $22, $4D, $9F FDB $130, $5C, $8F EQU $31 EQU $41 DAT1 DAT2 RAD1 RAD2 Execute the following instructions based on the information shown above. Write answers to the next of each instruction. Instructions Results Instructions Results X = $2600 X = $2602 X = $2604 A = $41 LDX #VAL1 LDAA #RAD2 A = $42 D = $0031 D = $227E D = $0041 D = $2645 LDX #VAL2 ADDA DAT2 LDX #DAT1 LDD #RAD1 A = $9F X = $2607 A = $5C LDAA 2,X ADDD DAT1 LDD LDX #DAT2 #RAD2 LDAA 3,X ADDD #DAT1 A = $31 LDAA #RAD1 A = $53 ADDA DAT1

Problem-4 (40 Points) ORG $2600 VAL1 VAL2 RMB 2 RMB 2 FCB $22, $4D, $9F FDB $130, $5C, $8F EQU $31 EQU $41 DAT1 DAT2 RAD1 RAD2 Execute the following instructions based on the information shown above. Write answers to the next of each instruction. Instructions Results Instructions Results X = $2600 X = $2602 X = $2604 A = $41 LDX #VAL1 LDAA #RAD2 A = $42 D = $0031 D = $227E D = $0041 D = $2645 LDX #VAL2 ADDA DAT2 LDX #DAT1 LDD #RAD1 A = $9F X = $2607 A = $5C LDAA 2,X ADDD DAT1 LDD LDX #DAT2 #RAD2 LDAA 3,X ADDD #DAT1 A = $31 LDAA #RAD1 A = $53 ADDA DAT1

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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Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3)0011=Load AC from I/O0111=Store AC to I/OIn this case, the 12-bit address identifies a particular external device. Show the program execution using figure for the following program:a) Load AC from device 6b) Add contents of memory location 880c) Store AC to device 7 (Note: Question is to be solved similar to the pictures attached with minimum explaination of a line or two with the steps and SHOULD include the memory location 880 as stated in the question)
Question 37 Assume that EBX and ECX have the following values EBX: FF FF FF 75 ECX: 00 00 01 A2 After the execution of the instruction XCHG EBX, ECX The Value in ECX is _________ Group of answer choices FFFFFF75 000001A2 00000117 none of them
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