To generate assembly from the compiler, use the -S switch instead of the -c switch. That will generate a .s file with the assembly in it. For example on a Windows, Linux or Intel Mac, gcc-S foo.c will create a file called foo.s that will contain assembly for the c code in foo.c. You do not need to perform the link step (the gcc -o). If you are using an M1 mac, then you need to do: gcc -S-arch x86_64 foo.c this tells the compiler to generate intel assembler. If you want to see the comparable ARM assembler, you can leave off the -arch switch, or give it -arch arm64 as the argument 1. Minimum Write a file min.c that contains a simple function min that takes three ints and returns the minimum of the three. Do not include a main function. Generate the min.s file and comment it, identifying where each parameter or variable is stored and what each instruction does. 2. hello world Write a hello.c file that contains two functions. The function sayHello should take a single string (char*) parameter and write the message "hello" followed by the value passed in. So if you call sayHello("world"), the result should print hello world You should use printf to do the printing. The function main should call sayHello("world") as its only work. Make sure your hello can be compiled all the way and correctly runs. Generate hello.s and comment it as above. Note that the compiler can do some different things for main.

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...
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this is to be done in Assembly Language 

 

To generate assembly from the compiler, use the -S switch instead of the -c switch. That will generate a .s file with the assembly in it.
For example on a Windows, Linux or Intel Mac,
gcc -S foo.c
will create a file called foo.s that will contain assembly for the c code in foo.c. You do not need to perform the link step (the gcc -o).
If you are using an M1 mac, then you need to do:
gcc -S -arch x86_64 foo.c
this tells the compiler to generate intel assembler. If you want to see the comparable ARM assembler, you can leave off the -arch switch, or give it -arch arm64 as the argument
1. Minimum
Write a file min.c that contains a simple function min that takes three ints and returns the minimum of the three. Do not include a main function.
Generate the min.s file and comment it, identifying where each parameter or variable is stored and what each instruction does.
2. hello world
Write a hello.c file that contains two functions.
The function sayHello should take a single string (char *) parameter and write the message "hello" followed by the value passed in.
So if you call sayHello("world"), the result should print
hello world
You should use printf to do the printing.
The function main should call sayHello("world") as its only work.
Make sure your hello can be compiled all the way and correctly runs.
Generate hello.s and comment it as above. Note that the compiler can do some different things for main.
Transcribed Image Text:To generate assembly from the compiler, use the -S switch instead of the -c switch. That will generate a .s file with the assembly in it. For example on a Windows, Linux or Intel Mac, gcc -S foo.c will create a file called foo.s that will contain assembly for the c code in foo.c. You do not need to perform the link step (the gcc -o). If you are using an M1 mac, then you need to do: gcc -S -arch x86_64 foo.c this tells the compiler to generate intel assembler. If you want to see the comparable ARM assembler, you can leave off the -arch switch, or give it -arch arm64 as the argument 1. Minimum Write a file min.c that contains a simple function min that takes three ints and returns the minimum of the three. Do not include a main function. Generate the min.s file and comment it, identifying where each parameter or variable is stored and what each instruction does. 2. hello world Write a hello.c file that contains two functions. The function sayHello should take a single string (char *) parameter and write the message "hello" followed by the value passed in. So if you call sayHello("world"), the result should print hello world You should use printf to do the printing. The function main should call sayHello("world") as its only work. Make sure your hello can be compiled all the way and correctly runs. Generate hello.s and comment it as above. Note that the compiler can do some different things for main.
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