747a636f4f
* Add sample fuzzer which collects DrCov coverage for various architectures using QEMU instrumentation * Fix clippy * Rename NullCorpus to NopCorpus * Added support for verbose output * Attempt to fix clippy again * Fix remaining defaults to use x86_64 when no arch specified and be more robust handling partial builds * Make build even more robust against partial re-builds * Added missing dependencies to workflow, updated README * Add missing dependencies for i386 * Another dependency * More dependencies * Disable tests on OSX * Add tmate * Add missing dependencies and symlink header directory * Tidy up after test so we don't hog all the disk space --------- Co-authored-by: Your Name <you@example.com>
40 lines
734 B
Markdown
40 lines
734 B
Markdown
# qemu-coverage
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This folder contains an example fuzzer which runs each entry in the input corpus and collects
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the cumuative coverage data in drcov format. This fuzzer also distributes the test cases in
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the input corupus evenly across the selected cores.
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The following architectures are supported:
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* arm
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* aarch64
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* i386
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* x86_64
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* mips
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* ppc
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## Prerequisites
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```bash
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sudo apt install \
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gcc-arm-linux-gnueabi \
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g++-arm-linux-gnueabi \
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gcc-aarch64-linux-gnu \
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g++-aarch64-linux-gnu \
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gcc \
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g++ \
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gcc-mipsel-linux-gnu \
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g++-mipsel-linux-gnu \
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gcc-powerpc-linux-gnu \
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g++-powerpc-linux-gnu
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```
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## Run
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Defaults to `x86_64` architecture
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```bash
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cargo make run
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```
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```bash
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cargo make <arch>
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```
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