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| author | van Hauser <vh@thc.org> | 2020-07-21 13:15:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-21 13:15:59 +0200 |
| commit | b6e65f98827470745d7df5cf1e38b506b9e839b0 (patch) | |
| tree | 602abd8c1a1929aebda3f80665ffe02b435fdd00 /llvm_mode/afl-llvm-lto-instrumentation.so.cc | |
| parent | fc5cfc6cb309b072a45b991be117c17396e46a89 (diff) | |
| parent | c2b04bdf6c596f5d220f27caead20d09452ed42d (diff) | |
| download | afl++-b6e65f98827470745d7df5cf1e38b506b9e839b0.tar.gz | |
Merge pull request #461 from AFLplusplus/new_splicing
New splicing
Diffstat (limited to 'llvm_mode/afl-llvm-lto-instrumentation.so.cc')
| -rw-r--r-- | llvm_mode/afl-llvm-lto-instrumentation.so.cc | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/llvm_mode/afl-llvm-lto-instrumentation.so.cc b/llvm_mode/afl-llvm-lto-instrumentation.so.cc index 0d3015d7..3c1d3565 100644 --- a/llvm_mode/afl-llvm-lto-instrumentation.so.cc +++ b/llvm_mode/afl-llvm-lto-instrumentation.so.cc @@ -86,7 +86,7 @@ class AFLLTOPass : public ModulePass { bool runOnModule(Module &M) override; protected: - int afl_global_id = 1, debug = 0, autodictionary = 0; + int afl_global_id = 1, debug = 0, autodictionary = 1; uint32_t function_minimum_size = 1; uint32_t be_quiet = 0, inst_blocks = 0, inst_funcs = 0, total_instr = 0; uint64_t map_addr = 0x10000; @@ -120,10 +120,6 @@ bool AFLLTOPass::runOnModule(Module &M) { be_quiet = 1; - if (getenv("AFL_LLVM_AUTODICTIONARY") || - getenv("AFL_LLVM_LTO_AUTODICTIONARY")) - autodictionary = 1; - if (getenv("AFL_LLVM_MAP_DYNAMIC")) map_addr = 0; if (getenv("AFL_LLVM_INSTRIM_SKIPSINGLEBLOCK") || @@ -196,14 +192,15 @@ bool AFLLTOPass::runOnModule(Module &M) { // fprintf(stderr, "DEBUG: Function %s\n", F.getName().str().c_str()); if (F.size() < function_minimum_size) continue; - if (isBlacklisted(&F)) continue; + if (isIgnoreFunction(&F)) continue; - // whitelist check + // the instrument file list check AttributeList Attrs = F.getAttributes(); if (Attrs.hasAttribute(-1, StringRef("skipinstrument"))) { if (debug) - fprintf(stderr, "DEBUG: Function %s is not whitelisted\n", + fprintf(stderr, + "DEBUG: Function %s is not the instrument file listed\n", F.getName().str().c_str()); continue; |