Changes in FuzzedDataProvider.h

858ca7c1 - Fix typo: `char` should be `TS`

Thu, 18 Mar 2021 18:00:07 +0000

Fix typo: `char` should be `TS` List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

0cccccf0 - [compiler-rt] FuzzedDataProvider: Add missing include

Fri, 05 Mar 2021 18:20:22 +0000

[compiler-rt] FuzzedDataProvider: Add missing includeDifferential Revision: https://reviews.llvm.org/D98057 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

70de7e0d - [compiler-rt] FuzzedDataProvider: Add PickValueInArray for std::array

Wed, 30 Dec 2020 18:10:23 +0000

[compiler-rt] FuzzedDataProvider: Add PickValueInArray for std::arrayThis makes `PickValueInArray` work for `std::array` (C++11). I've also tested the C++17 `std::array` (with compiler-deduced template parameters)```Author:MarcoFalke ```Reviewed By: Dor1sDifferential Revision: https://reviews.llvm.org/D93412 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

6d0488f7 - [compiler-rt] Mark FDP non-template methods inline to avoid ODR violations.

Wed, 25 Mar 2020 20:43:54 +0000

[compiler-rt] Mark FDP non-template methods inline to avoid ODR violations. List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

1e65209e - [compiler-rt] FuzzedDataProvider: make linter happy.

Wed, 25 Mar 2020 07:39:17 +0000

[compiler-rt] FuzzedDataProvider: make linter happy. List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

1262db1b - [compiler-rt] Refactor FuzzedDataProvider for better readability.

Thu, 19 Mar 2020 19:39:37 +0000

[compiler-rt] Refactor FuzzedDataProvider for better readability.Summary: Separate class definition and actual methods implementation. The maingoal is to keep the list of available methods in a concise readable form insidethe class definition.Reviewers: hctim, metzmanSubscribers: dberris, #sanitizersTags: #sanitizersDifferential Revision: https://reviews.llvm.org/D76651 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

2136d17d - [compiler-rt] Add ConsumeRandomLengthString() version without arguments.

Thu, 19 Mar 2020 19:42:23 +0000

[compiler-rt] Add ConsumeRandomLengthString() version without arguments.Reviewers: hctim, metzmanSubscribers: dberris, #sanitizersTags: #sanitizersDifferential Revision: https://reviews.llvm.org/D76448 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

5517d3b8 - [compiler-rt] Fix a typo in a comment in FuzzedDataProvider.h.

Wed, 26 Feb 2020 01:10:16 +0000

[compiler-rt] Fix a typo in a comment in FuzzedDataProvider.h. List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

20a604d3 - [compiler-rt] FuzzedDataProvider: add ConsumeData and method.

Mon, 10 Feb 2020 22:25:00 +0000

[compiler-rt] FuzzedDataProvider: add ConsumeData and method.Reviewers: metzmanSubscribers: dberris, #sanitizers, llvm-commitsTags: #sanitizers, #llvmDifferential Revision: https://reviews.llvm.org/D74359 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

a44ef027 - [compiler-rt] FuzzedDataProvider: do not call memcpy on empty vector.

Wed, 04 Dec 2019 21:24:59 +0000

[compiler-rt] FuzzedDataProvider: do not call memcpy on empty vector.Summary:Some versions of memcpy mark pointer arguments as __nonnull, that triggers UBSanerrors even when the length passed is 0.Reviewers: manojgupta, metzmanSubscribers: dberris, #sanitizers, llvm-commitsTags: #sanitizers, #llvmDifferential Revision: https://reviews.llvm.org/D71031[compiler-rt] FDP: assert that num_bytes_to_consume == 0 when size == 0. List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

d2af368a - [compiler-rt] Remove some cpplint filters

Thu, 12 Sep 2019 02:20:36 +0000

[compiler-rt] Remove some cpplint filtersllvm-svn: 371704 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

48eb4a27 - Update compiler-rt cpplint.py

Wed, 11 Sep 2019 21:33:06 +0000

Update compiler-rt cpplint.pyhttps://github.com/cpplint/cpplint/commit/adb3500107f409ac5491188ae652ac3f4d03d9d3llvm-svn: 371675 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

f8744ab5 - [compiler-rt] FuzzedDataProvider: use C++ headers only instead of a C/C++ mix.

Fri, 09 Aug 2019 16:00:53 +0000

[compiler-rt] FuzzedDataProvider: use C++ headers only instead of a C/C++ mix.Reviewers: Dor1sReviewed By: Dor1sSubscribers: dberris, delcypher, #sanitizers, llvm-commitsTags: #llvm, #sanitizersDifferential Revision: https://reviews.llvm.org/D66017llvm-svn: 368448 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

df3b465c - [compiler-rt] Add ConsumeProbability and ConsumeFloatingPoint methods to FDP.

Thu, 08 Aug 2019 19:49:37 +0000

[compiler-rt] Add ConsumeProbability and ConsumeFloatingPoint methods to FDP.Summary:Also slightly cleaned up the comments and changed the header's extensionback to `.h` as per comments on https://reviews.llvm.org/D65812.New methods added:* `ConsumeProbability` returns [0.0, 1.0] by consuming an unsigned integer value from the input data and dividing that value by the integer's max value.* `ConsumeFloatingPointInRange` returns a floating point value in the given range. Relies on `ConsumeProbability` method. This method does not have the limitation of `std::uniform_real_distribution` that requires the given range to be <= the floating point type's max. If the range is too large, this implementation will additionally call `ConsumeBool` to decide whether the result will be in the first or the second half of the range.* `ConsumeFloatingPoint` returns a floating point value in the range `[std::numeric_limits::lowest(), std::numeric_limits::min()]`.Tested on Linux, Mac, Windows.Reviewers: morehouseReviewed By: morehouseSubscribers: kubamracek, mgorny, dberris, delcypher, #sanitizers, llvm-commitsTags: #llvm, #sanitizersDifferential Revision: https://reviews.llvm.org/D65905llvm-svn: 368331 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h

f1b0a93e - [compiler-rt] Move FDP to include/fuzzer/FuzzedDataProvider.h for easier use.

Mon, 05 Aug 2019 19:55:52 +0000

[compiler-rt] Move FDP to include/fuzzer/FuzzedDataProvider.h for easier use.Summary:FuzzedDataProvider is a helper class for writing fuzz targets that fuzzmultple inputs simultaneously. The header is supposed to be used for fuzzingengine agnostic fuzz targets (i.e. the same target can be used with libFuzzer,AFL, honggfuzz, and other engines). The common thing though is that fuzz targetsare typically compiled with clang, as it provides all sanitizers as well asdifferent coverage instrumentation modes. Therefore, making this FDP class apart of the compiler-rt installation package would make it easier to developand distribute fuzz targets across different projects, build systems, etc.Some context also available in https://github.com/google/oss-fuzz/pull/2547.This CL does not delete the header from `lib/fuzzer/utils` directory in order toprovide the downstream users some time for a smooth migration to the newheader location.Reviewers: kcc, morehouseReviewed By: morehouseSubscribers: lebedev.ri, kubamracek, dberris, mgorny, delcypher, #sanitizers, llvm-commitsTags: #llvm, #sanitizersDifferential Revision: https://reviews.llvm.org/D65661llvm-svn: 367917 List of files: /llvm-project-15.0.7/compiler-rt/include/fuzzer/FuzzedDataProvider.h