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authorvan Hauser <vh@thc.org>2020-09-05 13:26:08 +0200
committerGitHub <noreply@github.com>2020-09-05 13:26:08 +0200
commit81b1d85f6168cb0828b4afef5d7994dba3c6753e (patch)
tree8ddfccbd1594c3f3c50025eb8cbe23f84a10fa20 /instrumentation/llvm-ngram-coverage.h
parentfac108476c1cb5326cf4339b2a4c846828698816 (diff)
parent2f90f2faba92c0ef5e081ff74b54fb07eb1faaa9 (diff)
downloadafl++-81b1d85f6168cb0828b4afef5d7994dba3c6753e.tar.gz
Merge pull request #548 from AFLplusplus/pre-3
Pre 3.0 changes
Diffstat (limited to 'instrumentation/llvm-ngram-coverage.h')
-rw-r--r--instrumentation/llvm-ngram-coverage.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/instrumentation/llvm-ngram-coverage.h b/instrumentation/llvm-ngram-coverage.h
new file mode 100644
index 00000000..12b666e9
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+++ b/instrumentation/llvm-ngram-coverage.h
@@ -0,0 +1,18 @@
+#ifndef AFL_NGRAM_CONFIG_H
+#define AFL_NGRAM_CONFIG_H
+
+#include "../config.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
+
+#endif
+