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Add sample fuzzer which collects DrCov coverage for various architect… #1300

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merged 15 commits into from
Jun 6, 2023

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…ures using QEMU instrumentation

@WorksButNotTested WorksButNotTested force-pushed the drcov branch 2 times, most recently from d56230f to a8eceea Compare June 2, 2023 11:26
libafl/src/corpus/mod.rs Outdated Show resolved Hide resolved
@@ -8,7 +8,7 @@ use which::which;

const QEMU_URL: &str = "https://github.com/AFLplusplus/qemu-libafl-bridge";
const QEMU_DIRNAME: &str = "qemu-libafl-bridge";
const QEMU_REVISION: &str = "6ae8b5bfb0bc4ac7a0b2ec463cf1000363836c0c";
const QEMU_REVISION: &str = "a23bfe574469123d003e7f7315fbb751507f2941";
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Please note that this commit is based on this PR. However, this was not merged into main until after things got updated to QEMUv8. As such the commit in use is not on the main branch.

Work is ongoing in this branch to adopt the changes in qemu-libafl-bridge associated with QEMUv8 (however, there are still some issues with mips and ppc). Therefore it probably makes sense to wait for this work to complete before rebasing this PR on that branch before merging.

@WorksButNotTested WorksButNotTested force-pushed the drcov branch 5 times, most recently from 26dbb41 to 2f1c85f Compare June 3, 2023 22:07
@tokatoka tokatoka merged commit 747a636 into AFLplusplus:main Jun 6, 2023
@WorksButNotTested WorksButNotTested deleted the drcov branch June 28, 2023 16:04
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3 participants