10. gcov

10 gcov—a Test Coverage Program

gcov is a tool you can use in conjunction with GCC to test code coverage in your programs.

• Gcov Intro: Introduction to gcov.
• Invoking Gcov: How to use gcov.
• Gcov and Optimization: Using gcov with GCC optimization.
• Gcov Data Files: The files used by gcov.
• Cross-profiling: Data file relocation.