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llvm-project/compiler-rt/lib/fuzzer
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Max Moroz 076475713c [libFuzzer] Fix denominator in the "inputs have DFT" log line. 
Summary:
The number of "inputs have the Data Flow Trace" cannot be greater than
the number of inputs touching the focus function. The existing message is rather
confusing as the same log would mention a greater total number of traces a few
lines above.

Reviewers: kcc, metzman

Subscribers: #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D74779
 		2020-02-19 11:05:14 -08:00
..
afl [compiler-rt] [fuzzer] Include stdarg.h for va_list 2019-12-19 01:11:39 +01:00
dataflow [libFuzzer] split DataFlow.cpp into two .cpp files, one of which can be compiled w/o dfsan to speed things up (~25% speedup) 2019-06-21 01:39:35 +00:00
scripts [libFuzzer] remove the data-flow-trace (DFT) python scripts; their functionality is now part of libFuzzer proper; also write functions.txt to the disk only if this file doesn't exist yet 2019-05-23 01:03:42 +00:00
standalone [libFuzzer] fix missing close on opened file 2019-02-26 19:33:00 +00:00
tests [compiler-rt] FuzzedDataProvider: add ConsumeData and method. 2020-02-11 13:46:24 -08:00
CMakeLists.txt [CMake] Refactor iOS simulator/device test configuration generation code for LibFuzzer. 2020-01-23 12:44:00 -08:00
FuzzerBuiltins.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerBuiltinsMsvc.h LibFuzzer support for 32bit MSVC 2019-08-22 20:44:34 +00:00
FuzzerCommand.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerCorpus.h [libFuzzer] add -features_dir= flag to dump unique input features on disk 2019-04-13 00:20:31 +00:00
FuzzerCrossOver.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerDataFlowTrace.cpp [libFuzzer] Make dataflow and focus functions more user friendly. 2020-02-03 08:36:03 -08:00
FuzzerDataFlowTrace.h [libFuzzer] in autofocus mode, give more weight to functions with DFT 2019-06-14 23:29:56 +00:00
FuzzerDefs.h [fuzzer] Add basic support for emscripten. 2019-12-12 08:56:47 -08:00
FuzzerDictionary.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerDriver.cpp [Fuzzer] Rename ExecuteCommandWithPopen to ExecuteCommandNon-Fushsia target will keep using popen/pclose implementation. OnFuchsia, Two-args version of `ExecuteCommand` is a simple wrapper of theone-arg version. (Hopefully) Fix D73329 build on Fuchsia. 2020-02-12 16:03:55 -08:00
FuzzerExtFunctions.def [libFuzzer] Always print DSO map on Fuchsia libFuzzer launch 2019-09-17 00:34:41 +00:00
FuzzerExtFunctions.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerExtFunctionsDlsym.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerExtFunctionsWeak.cpp [fuzzer] Add basic support for emscripten. 2019-12-12 08:56:47 -08:00
FuzzerExtFunctionsWindows.cpp [libFuzzer] Remove extra semicolons 2019-02-26 17:46:13 +00:00
FuzzerExtraCounters.cpp [fuzzer] Add basic support for emscripten. 2019-12-12 08:56:47 -08:00
FuzzerFlags.def [compiler-rt] libFuzzer: update -merge_control_file= help message. 2019-12-12 11:09:40 -08:00
FuzzerFork.cpp Reland "[NFC][libFuzzer] Prefix TempPath with string showing the work it is doing." 2020-02-10 18:23:39 -08:00
FuzzerFork.h [libFuzzer] add threads to the fork mode: now you can pass -fork=N to run N concurrent workers. Fork mode is still work-in-progress. 2019-02-14 00:25:43 +00:00
FuzzerIO.cpp Reland "[NFC][libFuzzer] Prefix TempPath with string showing the work it is doing." 2020-02-10 18:23:39 -08:00
FuzzerIO.h Reland "[NFC][libFuzzer] Prefix TempPath with string showing the work it is doing." 2020-02-10 18:23:39 -08:00
FuzzerIOPosix.cpp [libFuzzer] don't use /dev/null for DiscardOuput in Fuchsia. 2019-11-21 16:56:05 -08:00
FuzzerIOWindows.cpp [libFuzzer] don't use /dev/null for DiscardOuput in Fuchsia. 2019-11-21 16:56:05 -08:00
FuzzerInterface.h [libFuzzer][Windows] Use dllexport for all declarations in FuzzerInterface.h 2019-01-28 17:51:13 +00:00
FuzzerInternal.h [libFuzzer] Merge: print feature coverage number as well. 2019-08-12 20:21:27 +00:00
FuzzerLoop.cpp [libFuzzer] Fix denominator in the "inputs have DFT" log line. 2020-02-19 11:05:14 -08:00
FuzzerMain.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerMerge.cpp [libFuzzer] Make -merge=1 to reuse coverage information from the control file. 2019-09-11 14:11:08 +00:00
FuzzerMerge.h [libFuzzer] fix the unit tests 2019-02-15 00:15:13 +00:00
FuzzerMutate.cpp [libFuzzer] Make MutateWithMask work when the Mask is shorter than the input. 2019-04-11 18:21:53 +00:00
FuzzerMutate.h [libFuzzer] refactor the way we choose the element to cross-over with, NFC (expected1); add a flag -seed_inputs= to pass extra seed inputs as file paths, not dirs 2019-02-08 01:20:54 +00:00
FuzzerOptions.h [libFuzzer] Remove lazy counters. 2019-10-01 22:49:06 +00:00
FuzzerRandom.h [libFuzzer] replace slow std::mt19937 with a much faster std::minstd_rand; second attempt after failed r352732, this time with a fix for cmake 2019-02-12 01:00:08 +00:00
FuzzerSHA1.cpp [libFuzzer][MSVC] Enable building libFuzzer with MSVC 2019-01-22 18:59:25 +00:00
FuzzerSHA1.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerTracePC.cpp [libFuzzer] Make dataflow and focus functions more user friendly. 2020-02-03 08:36:03 -08:00
FuzzerTracePC.h [libFuzzer] Remove lazy counters. 2019-10-01 22:49:06 +00:00
FuzzerUtil.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FuzzerUtil.h [Fuzzer] Rename ExecuteCommandWithPopen to ExecuteCommandNon-Fushsia target will keep using popen/pclose implementation. OnFuchsia, Two-args version of `ExecuteCommand` is a simple wrapper of theone-arg version. (Hopefully) Fix D73329 build on Fuchsia. 2020-02-12 16:03:55 -08:00
FuzzerUtilDarwin.cpp [libFuzzer] don't use /dev/null for DiscardOuput in Fuchsia. 2019-11-21 16:56:05 -08:00
FuzzerUtilFuchsia.cpp [Fuzzer] Rename ExecuteCommandWithPopen to ExecuteCommandNon-Fushsia target will keep using popen/pclose implementation. OnFuchsia, Two-args version of `ExecuteCommand` is a simple wrapper of theone-arg version. (Hopefully) Fix D73329 build on Fuchsia. 2020-02-12 16:03:55 -08:00
FuzzerUtilLinux.cpp [fuzzer] Add basic support for emscripten. 2019-12-12 08:56:47 -08:00
FuzzerUtilPosix.cpp [Fuzzer] Rename ExecuteCommandWithPopen to ExecuteCommandNon-Fushsia target will keep using popen/pclose implementation. OnFuchsia, Two-args version of `ExecuteCommand` is a simple wrapper of theone-arg version. (Hopefully) Fix D73329 build on Fuchsia. 2020-02-12 16:03:55 -08:00
FuzzerUtilWindows.cpp [Fuzzer] Rename ExecuteCommandWithPopen to ExecuteCommandNon-Fushsia target will keep using popen/pclose implementation. OnFuchsia, Two-args version of `ExecuteCommand` is a simple wrapper of theone-arg version. (Hopefully) Fix D73329 build on Fuchsia. 2020-02-12 16:03:55 -08:00
FuzzerValueBitMap.h [libFuzzer][MSVC] Enable building libFuzzer with MSVC 2019-01-22 18:59:25 +00:00
README.txt [libFuzzer] better README.txt 2017-08-22 01:15:40 +00:00
build.sh Switch from Bourne shell to simply base shell to build libfuzzer 2018-01-12 23:45:24 +00:00

README.txt 

See http://llvm.org/docs/LibFuzzer.html