Given the X86-64 assembly instructions below, suppose variable "a" and "b" are long int data variables, "a" is in register %rax, and "b" is in register %rbx. Please translate the assembly instructions into C statements and fill in the blank with a number: "a = ( )*b;" Assume no overflow occurs in the program. movq %rbx, %edx movq $2, %ecx salq %ecx, %rbx imulq %ecx, %edx addq %rbx, %edx movq %edx, %rax addq %rax, %rbx

Given the X86-64 assembly instructions below, suppose variable "a" and "b" are long int data variables, "a" is in register %rax, and "b" is in register %rbx. Please translate the assembly instructions into C statements and fill in the blank with a number: "a = ( )*b;" Assume no overflow occurs in the program. movq %rbx, %edx movq $2, %ecx salq %ecx, %rbx imulq %ecx, %edx addq %rbx, %edx movq %edx, %rax addq %rax, %rbx

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

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