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authorvan Hauser <vh@thc.org>2021-03-15 23:15:37 +0100
committerGitHub <noreply@github.com>2021-03-15 23:15:37 +0100
commit37829765282421d9e3cb9448bceedcb58256e76a (patch)
tree79c15c7a4f879c90f683a61a8ad878bd19e2a69e /instrumentation/llvm-alternative-coverage.h
parent41788950ccb99e8d2bdc274916ce815bf3d5035c (diff)
parent23f7bee81c46ad4f0f65fa56d08064ab5f1e2e6f (diff)
downloadafl++-37829765282421d9e3cb9448bceedcb58256e76a.tar.gz
Merge pull request #821 from AFLplusplus/stable
3.11c
Diffstat (limited to 'instrumentation/llvm-alternative-coverage.h')
-rw-r--r--instrumentation/llvm-alternative-coverage.h21
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
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+++ 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
+