You are trying to load a 64-bit value from memory (defined as "huge" below) into the registers RO and R1. You know that the correct commands to do so is: ldr r2, =huge ldrd r0, rl, [r2] huge: .octa 0xAABBссDDDDCсвBAA however, when you execute the LDRD instruction, the CPU faults, triggering an infinite loop. What is most likely causing this problem?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q1:

You are trying to load a 64-bit value from memory (defined as "huge" below) into the
registers RO and R1. You know that the correct commands to do so is:
ldr r2, =huge
ldrd r0, rl, [r2]
huge:
.оcta 0xAABвсCDDDDCCBBА
however, when you execute the LDRD instruction, the CPU faults, triggering an
infinite loop. What is most likely causing this problem?
Transcribed Image Text:You are trying to load a 64-bit value from memory (defined as "huge" below) into the registers RO and R1. You know that the correct commands to do so is: ldr r2, =huge ldrd r0, rl, [r2] huge: .оcta 0xAABвсCDDDDCCBBА however, when you execute the LDRD instruction, the CPU faults, triggering an infinite loop. What is most likely causing this problem?
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