please translate the following c program to pep 9 assembly language. void printMin(int a, int b) { if (a> b) { printf("%d", b); } else { printf("%d", a); } } // end of printMin Use the following.EQUATE pseudo-ops for the parameters in your subroutine, which will already be on the run-time stack, having been placed there by the caller: a: .EQUATE 4 b: .EQUATE 2
please translate the following c program to pep 9 assembly language. void printMin(int a, int b) { if (a> b) { printf("%d", b); } else { printf("%d", a); } } // end of printMin Use the following.EQUATE pseudo-ops for the parameters in your subroutine, which will already be on the run-time stack, having been placed there by the caller: a: .EQUATE 4 b: .EQUATE 2
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
Please help me
Transcribed Image Text:### Translating C to PEP 9 Assembly Language
This section demonstrates how to translate a simple C program into PEP 9 assembly language using `.EQUATE` pseudo-ops.
#### C Program
Here's the C function `printMin` that we will translate:
```c
void printMin(int a, int b) {
if (a > b) {
printf("%d", b);
} else {
printf("%d", a);
}
}
// end of printMin
```
#### Assembly Translation
When translating the above function to PEP 9 assembly language, consider the following:
1. **Parameters on the Stack**: The parameters `a` and `b` are expected to be placed on the run-time stack by the caller.
2. **.EQUATE Pseudo-Ops**: Use `.EQUATE` to define the locations of `a` and `b` in relation to the stack pointer location:
- `a: .EQUATE 4`
- `b: .EQUATE 2`
These definitions assume a specific stack configuration where variables are displaced by predetermined offsets as specified.
#### Implementation Considerations
- **Comparison Logic**: Implement the comparison `if (a > b)` using appropriate assembly instructions for handling conditional operations.
- **Output Functionality**: Use PEP 9's output instructions to replicate the functionality of `printf("%d", ...)` in C.
This translation involves understanding both high-level logic and low-level detail, ensuring seamless communication between pieces of the program and maximizing efficiency on the specific architecture.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY