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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> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .clang-format | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches