Question
Assume the 16 BYTE values starting from address 0x2000_0000 are 0, 1, 2, ..., 15. Consider the running of the following asm code (using little-endian):
Assume the 16 BYTE values starting from address 0x2000_0000 are 0, 1, 2, ..., 15. Consider the running of the following asm code (using little-endian):
LDR r4, =0x20000000; (1)
LDR r0, [r4, #4]; (2)
LDR r1, [r4, #2]!; (3)
LDR r2, [r4], #4; (4)
LDR r3, [r4]; (5)
What is the value of r4 after running (1)?
What are the value of r0 and r4 after running (2)?
What are the value of r1 and r4 after running (3)?
What are the value of r2 and r4 after running (4)?
What is the value of r3 after running (5)?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Database Driven Web Sites
Authors: Joline Morrison, Mike Morrison
2nd Edition
? 061906448X, 978-0619064488
