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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2021-03-08 09:50:18 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-08 09:50:18 +0100 |
| commit | c96fca6833a78e833e0ccb3d08bff8fbd47ce40a (patch) | |
| tree | 78bf0bd5d8b833b3f45d002c4ac8425a8797aa0a /instrumentation/llvm-alternative-coverage.h | |
| parent | 9b3d8c327d33191b181219ffce411b40bdbe8902 (diff) | |
| parent | c429021de10cf01878bd2150cc68c6b403db9335 (diff) | |
| download | afl++-c96fca6833a78e833e0ccb3d08bff8fbd47ce40a.tar.gz | |
Merge pull request #779 from AFLplusplus/top-k-ctx
Restore correct CTX behaviour and enable K-CTX coverage for LLVM Classic
Diffstat (limited to 'instrumentation/llvm-alternative-coverage.h')
| -rw-r--r-- | instrumentation/llvm-alternative-coverage.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/instrumentation/llvm-alternative-coverage.h b/instrumentation/llvm-alternative-coverage.h new file mode 100644 index 00000000..0d7b3957 --- /dev/null +++ b/instrumentation/llvm-alternative-coverage.h @@ -0,0 +1,21 @@ +#ifndef AFL_NGRAM_CONFIG_H +#define AFL_NGRAM_CONFIG_H + +#include "types.h" + +#if (MAP_SIZE_POW2 <= 16) +typedef u16 PREV_LOC_T; +#elif (MAP_SIZE_POW2 <= 32) +typedef u32 PREV_LOC_T; +#else +typedef u64 PREV_LOC_T; +#endif + +/* Maximum ngram size */ +#define NGRAM_SIZE_MAX 16U + +/* Maximum K for top-K context sensitivity */ +#define CTX_MAX_K 32U + +#endif + |