Consider the MIPS instruction sequence shown in Figure2 (where RO, R1, R2, R3, R4, and R6 are 32-bit general-purpose registers): (a). Identify the instructions that are supported by the write-back (WB) stage of the system. (b). What is the memory address of the store instruction at line 2 (assume that R2 and R3 are initialized with Ox00000008, and Ox00000005 respectively)? Need a short quick answer. i 1. ADD R1, R2, R3 2. SW R4, 5 (R1) 3. LW R4, 8 (RO) 4. SUB R3, R4, R6 5. SW R2, 9 (R3) 6. LW R4, 8 (R2)

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
icon
Related questions
Topic Video
Question

urgent plz

Consider the MIPS instruction sequence shown in Figure2 (where RO, R1, R2, R3, R4, and R6 are 32-bit
general-purpose registers): (a). Identify the instructions that are supported by the write-back (WB)
stage of the system. (b). What is the memory address of the store instruction at line 2 (assume that R2
and R3 are initialized with 0x00000008, and 0x00000005 respectively)? Need a short quick answer.
i
1. ADD R1, R2, R3
2. SW R4, 5 (R1)
3. LW R4, 8 (RO)
4. SUB R3, R4, R6
5. SW R2, 9 (R3)
6. LW R4, 8 (R2)
Transcribed Image Text:Consider the MIPS instruction sequence shown in Figure2 (where RO, R1, R2, R3, R4, and R6 are 32-bit general-purpose registers): (a). Identify the instructions that are supported by the write-back (WB) stage of the system. (b). What is the memory address of the store instruction at line 2 (assume that R2 and R3 are initialized with 0x00000008, and 0x00000005 respectively)? Need a short quick answer. i 1. ADD R1, R2, R3 2. SW R4, 5 (R1) 3. LW R4, 8 (RO) 4. SUB R3, R4, R6 5. SW R2, 9 (R3) 6. LW R4, 8 (R2)
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Instruction Format
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education