7. Convert the following C code to MIPS. void swap_array_values (int* arrl, int* arr2, int length) { } for (int i = 0; i < length; ++i) { int temp = arrl [i]; } arrl [i] = arr2 [i]; arr2 [i] = temp; return;
7. Convert the following C code to MIPS. void swap_array_values (int* arrl, int* arr2, int length) { } for (int i = 0; i < length; ++i) { int temp = arrl [i]; } arrl [i] = arr2 [i]; arr2 [i] = temp; return;
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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Assume that I don't know anything about this.
Answer wise, I already have it.
Please provide step by step guide towards any thought process.
Thank you!
(this is a course in MIPS assembly)
![**Convert C Code to MIPS Assembly Language**
The task requires converting the following C function to MIPS assembly language. The C function `swap_array_values` swaps the values between two integer arrays of the same length.
### C Code:
```c
void swap_array_values(int* arr1, int* arr2, int length) {
for (int i = 0; i < length; ++i) {
int temp = arr1[i];
arr1[i] = arr2[i];
arr2[i] = temp;
}
return;
}
```
### Explanation:
- **Function Name:** `swap_array_values`
- **Parameters:**
- `int* arr1`: A pointer to the first integer array.
- `int* arr2`: A pointer to the second integer array.
- `int length`: The number of elements in each array.
- **Functionality:**
- Iterates over the arrays using a loop that runs from `i = 0` to `i < length`.
- A temporary variable `temp` stores the element of `arr1` at the current index `i`.
- The element at index `i` of `arr1` is replaced with the element at index `i` of `arr2`.
- The element at index `i` of `arr2` is replaced with `temp`, effectively swapping the elements.
This function utilizes a simple loop and temporary storage to swap elements between two arrays. Adjust the MIPS assembly code accordingly to achieve equivalent functionality.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a7fb19a-40dd-4f7f-976c-009ad0ad039c%2Fd38273b9-14a9-48d8-822b-8bc1d14e6ff9%2Fr4bmr4n_processed.png&w=3840&q=75)
Transcribed Image Text:**Convert C Code to MIPS Assembly Language**
The task requires converting the following C function to MIPS assembly language. The C function `swap_array_values` swaps the values between two integer arrays of the same length.
### C Code:
```c
void swap_array_values(int* arr1, int* arr2, int length) {
for (int i = 0; i < length; ++i) {
int temp = arr1[i];
arr1[i] = arr2[i];
arr2[i] = temp;
}
return;
}
```
### Explanation:
- **Function Name:** `swap_array_values`
- **Parameters:**
- `int* arr1`: A pointer to the first integer array.
- `int* arr2`: A pointer to the second integer array.
- `int length`: The number of elements in each array.
- **Functionality:**
- Iterates over the arrays using a loop that runs from `i = 0` to `i < length`.
- A temporary variable `temp` stores the element of `arr1` at the current index `i`.
- The element at index `i` of `arr1` is replaced with the element at index `i` of `arr2`.
- The element at index `i` of `arr2` is replaced with `temp`, effectively swapping the elements.
This function utilizes a simple loop and temporary storage to swap elements between two arrays. Adjust the MIPS assembly code accordingly to achieve equivalent functionality.
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