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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2019-09-17 02:11:34 +0200 |
|---|---|---|
| committer | Andrea Fioraldi <andreafioraldi@gmail.com> | 2019-09-17 02:11:34 +0200 |
| commit | 61b0a3775b8695cf53d8e367b9408add1f37d4e6 (patch) | |
| tree | 86a1281635777eb9fbcde6ea07a85d591e60dd6d | |
| parent | 5f5096417675fc1f492d128f2bab097c0c1f7ce7 (diff) | |
| download | afl++-61b0a3775b8695cf53d8e367b9408add1f37d4e6.tar.gz | |
code start and end in qemu env vars
| -rw-r--r-- | qemu_mode/patches/afl-qemu-cpu-inl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qemu_mode/patches/afl-qemu-cpu-inl.h b/qemu_mode/patches/afl-qemu-cpu-inl.h index 13ec4fc8..9933be5c 100644 --- a/qemu_mode/patches/afl-qemu-cpu-inl.h +++ b/qemu_mode/patches/afl-qemu-cpu-inl.h @@ -181,6 +181,11 @@ static void afl_setup(void) { afl_end_code = (abi_ulong)-1; } + + if (getemv("AFL_CODE_START")) + afl_start_code = strtoll(getenv("AFL_CODE_START"), NULL, 16); + if (getemv("AFL_CODE_END")) + afl_end_code = strtoll(getenv("AFL_CODE_END"), NULL, 16); /* Maintain for compatibility */ if (getenv("AFL_QEMU_COMPCOV")) { afl_compcov_level = 1; } |