Question: Code with comments for each line of code please. The starter code is provided. Evaluate the following expression given values for A , B ,
Code with comments for each line of code please. The starter code is provided.
Evaluate the following expression given values for A B C D and X:
a x x b y c d
The starter code for this assignment defines
a b c d x and y with initial values.
All are signed quadwords.
Evaluate the expression and leave the result in the RAX register.
Note that since division is involved and we're using integer quadwords,
there may be a remainder after the division. Use the value of this
remainder to determine if the result of the division should be rounded up
For example, if the value of d is you should round up add to your
result if the remainder after division was or If the value of d
is you should round up if the remainder is or
Starter Code:
global start ; expose program entry point
section text ; start of code segment
start:
; Evaluate the expression: a x x b y c d
; Leave the result in RAX, be sure to round after division
; End the program
mov rax,xc ; system call for exit
xor rdi,rdi ; exit code
syscall ; invoke operating system call
section data ; start of initialized data segment
; Values for expression: a x x b y c d
; Program is to be written such that if these values are changed, no code
; changes are necessary in the text section.
a dq
b dq
c dq
d dq
x dq
y dq
section bss ; start of uninitialized data segment
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