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add CFI sanitizer

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van Hauser
2020-03-27 12:09:06 +01:00
parent ae284610cf
commit a7553eae28
9 changed files with 29 additions and 6 deletions
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llvm_mode/afl-llvm-lto-instrumentation.so.cc
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@ -396,6 +396,7 @@ bool AFLLTOPass::runOnModule(Module &M) {
getenv("AFL_HARDEN") ? "hardened" : "non-hardened",
getenv("AFL_USE_ASAN") ? ", ASAN" : "",
getenv("AFL_USE_MSAN") ? ", MSAN" : "",
getenv("AFL_USE_CFISAN") ? ", CFISAN" : "",
getenv("AFL_USE_UBSAN") ? ", UBSAN" : "");
OKF("Instrumented %u locations with no collisions (on average %llu "
"collisions would be in afl-gcc/afl-clang-fast) (%s mode).",