Rules to avoid common extended inline assembly mistakes

379 · Christopher Wellons · Dec. 20, 2024, 8:02 p.m.
Summary
This blog post discusses the common pitfalls of using extended inline assembly in GCC and Clang, providing six essential rules to avoid mistakes that developers often overlook. It emphasizes the need for caution and understanding when using inline assembly, advising developers to avoid it if possible, to always use the volatile qualifier, and to be aware of memory clobbers, among other tips. The post is a guide for developers looking to improve their use of inline assembly in C and C++ programming.