diff options
| author | Dominik Maier <domenukk@gmail.com> | 2020-03-27 23:30:15 +0100 |
|---|---|---|
| committer | Dominik Maier <domenukk@gmail.com> | 2020-04-01 13:10:05 +0200 |
| commit | e71c2937de8a19cf9b3627b86894cafabcd45513 (patch) | |
| tree | 1af4449f1a7a891e4c0aafc487be7c4bc9de7b5c /llvm_mode | |
| parent | 3d6c58df53bf2fecc068d1a4d48fbe4926d6257d (diff) | |
| download | afl++-e71c2937de8a19cf9b3627b86894cafabcd45513.tar.gz | |
code format
Diffstat (limited to 'llvm_mode')
| -rw-r--r-- | llvm_mode/afl-clang-fast.c | 10 | ||||
| -rw-r--r-- | llvm_mode/afl-llvm-pass.so.cc | 7 |
2 files changed, 11 insertions, 6 deletions
diff --git a/llvm_mode/afl-clang-fast.c b/llvm_mode/afl-clang-fast.c index c45c8799..99bc8d03 100644 --- a/llvm_mode/afl-clang-fast.c +++ b/llvm_mode/afl-clang-fast.c @@ -397,15 +397,15 @@ static void edit_params(u32 argc, char **argv, char **envp) { if (getenv("AFL_USE_CFISAN")) { - if (!lto_mode) { - + if (!lto_mode) { + uint32_t i = 0, found = 0; while (envp[i] != NULL && !found) - if (strncmp("-flto", envp[i++], 5) == 0) - found = 1; + if (strncmp("-flto", envp[i++], 5) == 0) found = 1; if (!found) cc_params[cc_par_cnt++] = "-flto"; - + } + cc_params[cc_par_cnt++] = "-fsanitize=cfi"; cc_params[cc_par_cnt++] = "-fvisibility=hidden"; diff --git a/llvm_mode/afl-llvm-pass.so.cc b/llvm_mode/afl-llvm-pass.so.cc index 1c0a3c93..f6ead9ec 100644 --- a/llvm_mode/afl-llvm-pass.so.cc +++ b/llvm_mode/afl-llvm-pass.so.cc @@ -132,8 +132,11 @@ class AFLCoverage : public ModulePass { char AFLCoverage::ID = 0; /* needed up to 3.9.0 */ -#if LLVM_VERSION_MAJOR == 3 && (LLVM_VERSION_MINOR < 9 || (LLVM_VERSION_MINOR == 9 && LLVM_VERSION_PATCH < 1)) +#if LLVM_VERSION_MAJOR == 3 && \ + (LLVM_VERSION_MINOR < 9 || \ + (LLVM_VERSION_MINOR == 9 && LLVM_VERSION_PATCH < 1)) uint64_t PowerOf2Ceil(unsigned in) { + uint64_t in64 = in - 1; in64 |= (in64 >> 1); in64 |= (in64 >> 2); @@ -142,7 +145,9 @@ uint64_t PowerOf2Ceil(unsigned in) { in64 |= (in64 >> 16); in64 |= (in64 >> 32); return in64 + 1; + } + #endif bool AFLCoverage::runOnModule(Module &M) { |