This patch adds support for the compiler-rt (CLANG runtime) library.
It builds a set of static libraries and installs them into the
CLANG/LLVM toolchain resource folder. These libraries can then be
used by developers in the SDK for building target applications for
analysis.
What is fuzzing and why libfuzzer?
https://www.moritz.systems/blog/an-introduction-to-llvm-libfuzzer/
The compiler-rt fuzzer and address sanitizer tools require additional
LLVM binary tools installed to allow stack trace decoding actively during
executable analysis. This patch conditionally enables these tools.
https://github.com/google/sanitizers/wiki/AddressSanitizerCallStack
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Cc: Romain Naour <romain.naour@smile.fr>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Valentin Korenblit <valentinkorenblit@gmail.com>
Cc: Michael Drake <michael.drake@codethink.co.uk>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
b1fcb596fe