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Enhancement on Deterministic stage (#1972)

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* fuzzer: init commit based on aflpp 60dc37a8cf

* fuzzers: adding the skip variables and initialize

* log: profile the det/havoc finding

* log: add profile log output

* fuzzers: sperate log/skipdet module

* fuzzers: add quick eff_map calc

* fuzzers: add skip_eff_map in fuzz_one

* fuzzers: mark whole input space in eff_map

* fuzzers: add undet bit threshold to skip some seeds

* fuzzers: fix one byte overflow

* fuzzers: fix overflow

* fix code format

* add havoc only again

* code format

* remove log to INTROSPECTION, rename skipdet module

* rename skipdet module

* remove log to stats

* clean redundant code

* code format

* remove redundant code format check

* remove redundant doc

* remove redundant objects

* clean files

* change -d to default skipdet

* disable deterministic when using CUSTOM_MUTATOR

* revert fix
This commit is contained in:
Han Zheng
2024-02-01 15:13:21 +01:00
committed by GitHub
parent 37d2039211
commit 06f0982f0f
10 changed files with 682 additions and 51 deletions
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12
include/config.h
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@ -52,6 +52,18 @@
/* Default file permission umode when creating files (default: 0600) */
#define DEFAULT_PERMISSION 0600
/* SkipDet's global configuration */
#define MINIMAL_BLOCK_SIZE 64
#define SMALL_DET_TIME (60 * 1000 * 1000U)
#define MAXIMUM_INF_EXECS (16 * 1024U)
#define MAXIMUM_QUICK_EFF_EXECS (64 * 1024U)
#define THRESHOLD_DEC_TIME (20 * 60 * 1000U)
/* Set the Prob of selecting eff_bytes 3 times more than original,
Now disabled */
#define EFF_HAVOC_RATE 3
/* CMPLOG/REDQUEEN TUNING
*
* Here you can modify tuning and solving options for CMPLOG.