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What is cross-compilation?

The compilation of a program on one computer for execution on another computer. (correct)

The compilation of a program on one computer for execution on the same computer.

The compilation of a program on multiple computers for execution on another computer.

The compilation of a program on multiple computers for execution on the same computer.

What is portability?

The ability to run a program on different types of machines. (correct)

The ability to run a program on only one type of machine

The ability to run a program on a virtual machine

The ability to run a program on a cloud-based machine

What is LINUX?

An operating system that runs programs in a protected environment. (correct)

A debug monitor only.

A type of machine

A programming language

What is the purpose of the makefile in mp1?

To create the tutor executable on LINUX and SAPC Signup and view all the answers

What needs to be modified in the Cmd struct?

"ms" and "h" commands. Signup and view all the answers

What is not supported in SAPC?

malloc( Signup and view all the answers

What is the difference between developing programs for LINUX and SAPCs?

The basic process is the same, but different in details. Signup and view all the answers

Study Notes

The basic process to develop programs for LINUX and SAPCs is the same, but different in details.
Cross-compilation is the compilation of a program on one computer for execution on another computer.
Portability requires the use of a different compiler/loader and library for each type of machine.
The library functions called by the test program worked slightly differently on the two types of machines.
LINUX is an operating system that runs programs in a protected environment, while Tutor is a debug monitor only.
In mp1, commands will be added to a program that is a simple version of the Tutor program.
The program is portable so that it can be run on both LINUX and SAPC.
The makefile in mp1 is used to create the tutor executable on LINUX and SAPC.
The Cmd struct needs to be modified to include "ms" and "h" commands.
malloc() is not supported in SAPC.