In C, both long x and int *y are 8-byte values. How can we can tell which one is which in the assembly compiled from the C? (I.e., what is true of one but not the other? If several answers seem correct, pick the most precise option.) A. x is stored in a register, y in memory B. x is modified using addq, y using addl C. x may be an argument to add but y won't be D. When an argument of mov, a register storing x will never be inside parentheses
In C, both long x and int *y are 8-byte values. How can we can tell which one is which in the assembly compiled from the C? (I.e., what is true of one but not the other? If several answers seem correct, pick the most precise option.) A. x is stored in a register, y in memory B. x is modified using addq, y using addl C. x may be an argument to add but y won't be D. When an argument of mov, a register storing x will never be inside parentheses
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter10: Pointers
Section10.1: Addresses And Pointers
Problem 7E
Related questions
Topic Video
Question
In C, both long x and int *y are 8-byte values. How can we can tell which one is which in the assembly compiled from the C? (I.e., what is true of one but not the other? If several answers seem correct, pick the most precise option.)
A. x is stored in a register, y in memory
B. x is modified using addq, y using addl
C. x may be an argument to add but y won't be
D. When an argument of mov, a register storing x will never be inside parentheses
E. When an argument of mov, a register storing y will always be inside parentheses
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
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
C++ for Engineers and Scientists
Computer Science
ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr