Consider the following partial C program: int gData[4]; // global array -- only global variable in the program int swapEnds (int data[], int size) { int i; int j; int tmp[4]; ... stuff deleted ... return 1; } Suppose we are generating LC-3 code to evaluate the expression tmp[i]. Write the LC-3 instruction that puts the base address of the array into RO.

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
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Consider the following partial C program:
int gData[4]; // global array -- only global variable in the program
int swapEnds (int data[], int size) {
int i;
int j;
int tmp[4];
//
stuff deleted
...
return 1;
}
Suppose we are generating LC-3 code to evaluate the expression tmp[i]. Write the LC-3
instruction that puts the base address of the array into RO.
Transcribed Image Text:Consider the following partial C program: int gData[4]; // global array -- only global variable in the program int swapEnds (int data[], int size) { int i; int j; int tmp[4]; // stuff deleted ... return 1; } Suppose we are generating LC-3 code to evaluate the expression tmp[i]. Write the LC-3 instruction that puts the base address of the array into RO.
Expert Solution
Step 1

According to the information given:

We are going to generate LC-3 code to evaluate the expression tmp[i].

for this we have base address of the array R0.

 

 

 

 

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