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137 Commits

Author SHA1 Message Date
Max Moroz 2ddff6fab0 [libFuzzer] Minor documentation fixes. 2020-02-03 14:41:06 -08:00
Kazuaki Ishizaki f65d4aa960 [llvm] NFC: fix trivial typos in documents 
Reviewers: hans, Jim

Reviewed By: Jim

Subscribers: jvesely, nhaehnle, mgorny, arphaman, bmahjour, kerbowa, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D73017
 2020-01-22 11:32:51 +08:00
Marek Kurdej 73cebfe412 [libFuzzer] docs: update note to include REDUCE event. 2019-10-24 12:04:12 +02:00
Matt Morehouse 949a126438 [docs] Update structure-aware-fuzzing link. 
The document has been moved to the google/fuzzing GitHub repo.

llvm-svn: 372423
 2019-09-20 19:39:50 +00:00
Kostya Serebryany 9aac4c1be3 [libFuzzer] document -len_control 
llvm-svn: 356422
 2019-03-18 22:20:47 +00:00
Kostya Serebryany 2ea42b3beb [libFuzzer] fix the docs 
llvm-svn: 354536
 2019-02-21 00:43:46 +00:00
Kostya Serebryany 9c9a8a96d3 [libFuzzer] document -fork=N 
llvm-svn: 354533
 2019-02-21 00:32:30 +00:00
Kostya Serebryany bf223e9d59 [libFuzzer] docs: add a FAQ entry about dlclose 
llvm-svn: 354392
 2019-02-19 22:11:50 +00:00
Hans Wennborg be4c0ff00a LibFuzzer.rst: double backticks 
llvm-svn: 353809
 2019-02-12 09:08:52 +00:00
Jonathan Metzman b98fea9c11 Document libFuzzer on Windows. 
Summary:
Document that libFuzzer supports Windows, how to get it,
and its limitations.

Reviewers: kcc, morehouse, rnk, metzman

Reviewed By: kcc, rnk, metzman

Subscribers: hans, rnk

Differential Revision: https://reviews.llvm.org/D57597

llvm-svn: 353551
 2019-02-08 19:35:04 +00:00
Kostya Serebryany 025e03d62b [libFuzzer] update docs 
llvm-svn: 352715
 2019-01-31 01:47:29 +00:00
James Y Knight 5d71fc5d7b Adjust documentation for git migration. 
This fixes most references to the paths:
 llvm.org/svn/
 llvm.org/git/
 llvm.org/viewvc/
 github.com/llvm-mirror/
 github.com/llvm-project/
 reviews.llvm.org/diffusion/

to instead point to https://github.com/llvm/llvm-project.

This is *not* a trivial substitution, because additionally, all the
checkout instructions had to be migrated to instruct users on how to
use the monorepo layout, setting LLVM_ENABLE_PROJECTS instead of
checking out various projects into various subdirectories.

I've attempted to not change any scripts here, only documentation. The
scripts will have to be addressed separately.

Additionally, I've deleted one document which appeared to be outdated
and unneeded:
  lldb/docs/building-with-debug-llvm.txt

Differential Revision: https://reviews.llvm.org/D57330

llvm-svn: 352514
 2019-01-29 16:37:27 +00:00
Matt Morehouse d7df6279e1 [libFuzzer] Update documentation regarding MSan. 
Summary: -fsanitize=fuzzer,memory now works out-of-the-box.

Reviewers: kcc

Reviewed By: kcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D49441

llvm-svn: 337476
 2018-07-19 17:59:11 +00:00
Matt Morehouse ddf352b953 [libFuzzer] Include TEMP_MAX_LEN in Fuzzer::PrintStats. 
Reviewers: kcc

Reviewed By: kcc

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D43597

llvm-svn: 325817
 2018-02-22 19:00:17 +00:00
Kostya Serebryany de9bafb162 [libFuzzer] add a flag -malloc_limit_mb 
llvm-svn: 319590
 2017-12-01 22:12:04 +00:00
Kostya Serebryany 954cfd56c7 [libFuzzer] mention one more trophie in the Linux Kernel 
llvm-svn: 319397
 2017-11-30 02:26:47 +00:00
Kostya Serebryany 547fa15823 [libFuzzer] add docs for -reduce_inputs 
llvm-svn: 318439
 2017-11-16 18:58:14 +00:00
Kostya Serebryany f035b9d631 [libFuzzer] update links in the docs 
llvm-svn: 317837
 2017-11-09 21:35:28 +00:00
Kostya Serebryany 4db445ab5c [libFuzzer] update the docs, document how to resume the merge 
llvm-svn: 317836
 2017-11-09 21:32:02 +00:00
Justin Bogner fd5b2a0806 docs: Add some information about Fuzzing LLVM itself 
This splits some content out of the libFuzzer docs and adds a fair
amount of detail about the fuzzers in LLVM.

llvm-svn: 315544
 2017-10-12 01:44:24 +00:00
Kostya Serebryany 194d0edf73 [libFuzzer] one more trophy 
llvm-svn: 313562
 2017-09-18 20:48:35 +00:00
Kostya Serebryany a85ab2e5a1 [libFuzzer] recommend Clang Coverage for coverage visualization 
llvm-svn: 310751
 2017-08-11 20:32:47 +00:00
George Karpenkov 73b7e78350 Update libFuzzer documentation for -fsanitize=fuzzer-no-link flag 
Differential Revision: https://reviews.llvm.org/D36602

llvm-svn: 310734
 2017-08-11 17:23:45 +00:00
George Karpenkov b0c2bb572d [libFuzzer tests] Only enable libFuzzer tests if 
-DLIBFUZZER_ENABLE_TESTS=ON is set.

llvm-svn: 310100
 2017-08-04 19:29:16 +00:00
George Karpenkov 8ecdd7be15 Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer. 
This revision ports all libFuzzer tests apart from the unittest to LIT.
The advantages of doing so include:

 - Tests being self-contained
 - Much easier debugging of a single test
 - No need for using a two-stage compilation

The unit-test is still compiled using CMake, but it does not need a
freshly built compiler.

NOTE: The previous two-stage bot configuration will NOT work, as in the
second stage build LLVM_USE_SANITIZER is set, which disables ASAN from
being built.
Thus bots will be reconfigured in the next few commits.

Differential Revision: https://reviews.llvm.org/D36295

llvm-svn: 310075
 2017-08-04 17:19:45 +00:00
Kostya Serebryany 4a27b70ed5 [libFuzzer] enable reduce_inputs=1 by default (seems to be a big win usually) 
llvm-svn: 308541
 2017-07-19 22:10:30 +00:00
Hiroshi Inoue 7d7df204ef fix typo in document; NFC 
llvm-svn: 307775
 2017-07-12 12:16:22 +00:00
Kostya Serebryany b068087bd8 [libFuzzer] update docs on -print_coverage/-dump_coverage 
llvm-svn: 302498
 2017-05-09 01:34:27 +00:00
George Karpenkov 0d447d514a Updates documentation for a syntax sugar libfuzzer flag, 
as implemented in https://reviews.llvm.org/D32193

llvm-svn: 301217
 2017-04-24 18:39:52 +00:00
George Karpenkov 0ab4f06bf1 Testing commit credentials 
llvm-svn: 301200
 2017-04-24 17:28:32 +00:00
Kostya Serebryany 23f28e6c75 [libFuzzer] more trophies 
llvm-svn: 300366
 2017-04-14 20:11:16 +00:00
Kostya Serebryany 924978bb43 [libFuzzer] better link for trophies 
llvm-svn: 292318
 2017-01-18 00:45:02 +00:00
Kostya Serebryany 9a038c188c [libFuzzer] doc update 
llvm-svn: 289849
 2016-12-15 18:47:22 +00:00
Kostya Serebryany 8efb35b4cb [libFuzzer] document one more desired feature of a fuzz target 
llvm-svn: 289622
 2016-12-14 01:31:21 +00:00
Kostya Serebryany 97ff7672aa [libFuzzer] better documentation for -fsanitize-coverage=trace-cmp 
llvm-svn: 287240
 2016-11-17 17:31:54 +00:00
Kostya Serebryany 047485ef69 [libFuzzer] one more trophy 
llvm-svn: 286703
 2016-11-12 02:55:45 +00:00
Kostya Serebryany b506466a8a [libFuzzer] minor docs update 
llvm-svn: 286299
 2016-11-08 21:57:37 +00:00
Kostya Serebryany 8a56917492 [libFuzzer] fix -error_exitcode=N, now with a test 
llvm-svn: 285958
 2016-11-03 19:31:18 +00:00
Kostya Serebryany 8550238f4a [libFuzzer] mention one more trophie 
llvm-svn: 285465
 2016-10-28 22:03:54 +00:00
Kostya Serebryany 82ff4e7e90 [libFuzzer] a bit more docs 
llvm-svn: 285415
 2016-10-28 16:55:29 +00:00
Kostya Serebryany c1708b0d99 [libFuzzer] docs: update the examples 
llvm-svn: 285344
 2016-10-27 21:03:48 +00:00
Kostya Serebryany cbefff7320 [libFuzzer] docs: separate section for fuzz target 
llvm-svn: 285339
 2016-10-27 20:45:35 +00:00
Kostya Serebryany af67fd1dbd [libFuzzer] remove large examples from the libFuzzer docs and link to the libFuzzer tutorial instead; also fix a build error in another file 
llvm-svn: 285337
 2016-10-27 20:14:03 +00:00
Kostya Serebryany 8b6af7a9d3 [libFuzzer] refresh docs 
llvm-svn: 285157
 2016-10-26 01:55:17 +00:00
Kostya Serebryany 42909a6f3a [libFuzzer] mention one more trophie 
llvm-svn: 284866
 2016-10-21 20:01:45 +00:00
Mike Aizatsky 81166cfdd2 [libfuzzer] sancov documentation update 
llvm-svn: 282953
 2016-09-30 21:07:04 +00:00
Kostya Serebryany 5c04bd250e [libFuzzer] remove use_traces=1 since use_value_profile seems to be strictly better 
llvm-svn: 281007
 2016-09-09 01:17:03 +00:00
Kostya Serebryany dec394935f [libFuzzer] add missing docs 
llvm-svn: 280996
 2016-09-08 22:21:13 +00:00
Kostya Serebryany 0f0fa4faf2 [libFizzer] rename -print_new_cov_pcs=1 into -print_pcs=1 and make it more useful: print PCs only after the initial corpus has been read and symbolize them 
llvm-svn: 279787
 2016-08-25 22:35:08 +00:00
Kostya Serebryany aafa0b0529 [libFuzzer] fix link in docs 
llvm-svn: 279589
 2016-08-23 23:43:08 +00:00