Given the instruction set for MARIE bellow, Instruction Number Binary Hex Instruction Meaning Load contents of address X into AC. store the contents of AC at address X. Add the contents of address X to AC. Subtract the contents of address X from AC. Input a value from the keyboard into AC. Output the value in AC to the display. Terminate program. 0001 1 Load X 0010 2 Store X 0011 3 Add X 0100 4 Subt X 0101 5 Input 0110 6 Output 0111 7 Halt 1000 8 skipcond 1001 9 Jump X Load the value of x into PC. skip next instruction on condition. Decipher the following MARIE machine language instructions (write the assembly language equivalent) 1.0010000000000111 2. 1001000000001011 3. 0011000000001001

Given the instruction set for MARIE bellow, Instruction Number Binary Hex Instruction Meaning Load contents of address X into AC. store the contents of AC at address X. Add the contents of address X to AC. Subtract the contents of address X from AC. Input a value from the keyboard into AC. Output the value in AC to the display. Terminate program. 0001 1 Load X 0010 2 Store X 0011 3 Add X 0100 4 Subt X 0101 5 Input 0110 6 Output 0111 7 Halt 1000 8 skipcond 1001 9 Jump X Load the value of x into PC. skip next instruction on condition. Decipher the following MARIE machine language instructions (write the assembly language equivalent) 1.0010000000000111 2. 1001000000001011 3. 0011000000001001

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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