"GCC" tag
Profiling...

Code Profiling in Linux Using Gprof

Today, performance is a pivotal point in the programming world. Programmers constantly strive to make their code run in fewer milliseconds. Performance analysis can be done in various ways, static as well as…

Kernel C Extras

Device Drivers, Part 3: Kernel C Extras in a Linux Driver

This article in the series on Linux device drivers deals with the kernel’s message logging, and kernel-specific GCC extensions. Enthused by how Pugs impressed their professor in the last class, Shweta wanted to…

Questions and Answers on C

Joy of Programming: Questions and Answers on C

Let’s look at some of the queries received from readers relating to programming in C. Q. Where are enum members stored in memory? How does the compiler generate code for enumerations? –  Ashwin…

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