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| author | Jonathan Metzman <metzman@chromium.org> | 2019-02-08 19:35:04 +0000 |
|---|---|---|
| committer | Jonathan Metzman <metzman@chromium.org> | 2019-02-08 19:35:04 +0000 |
| commit | b98fea9c115bfbc59e5fd1a0ea3c1dac6b748092 (patch) | |
| tree | eb3b214ac3cd6fbc6bf6612c23a435c6aaf81c61 /llvm/docs/LibFuzzer.rst | |
| parent | 017bbd96cf009e72ba4f8e67340a5e5554fec3ee (diff) | |
| download | bcm5719-llvm-b98fea9c115bfbc59e5fd1a0ea3c1dac6b748092.tar.gz bcm5719-llvm-b98fea9c115bfbc59e5fd1a0ea3c1dac6b748092.zip | |
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
Diffstat (limited to 'llvm/docs/LibFuzzer.rst')
| -rw-r--r-- | llvm/docs/LibFuzzer.rst | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/llvm/docs/LibFuzzer.rst b/llvm/docs/LibFuzzer.rst index b322726d8c9..eb68f12fdbe 100644 --- a/llvm/docs/LibFuzzer.rst +++ b/llvm/docs/LibFuzzer.rst @@ -646,10 +646,20 @@ coverage set of the process (since the fuzzer is in-process). In other words, by using more external dependencies we will slow down the fuzzer while the main reason for it to exist is extreme speed. -Q. What about Windows then? The fuzzer contains code that does not build on Windows. +Q. Does libFuzzer Support Windows? ------------------------------------------------------------------------------------ -Volunteers are welcome. +Yes, libFuzzer now supports Windows. Initial support was added in r341082. +Any build of Clang 9 supports it. You can download a build of Clang for Windows +that has libFuzzer from +`LLVM Snapshot Builds <https://llvm.org/builds/>`_. + +Using libFuzzer on Windows without ASAN is unsupported. Building fuzzers with the +`/MD` (dynamic runtime library) compile option is unsupported. Support for these +may be added in the future. Linking fuzzers with the `/INCREMENTAL` link option +(or the `/DEBUG` option which implies it) is also unsupported. + +Send any questions or comments to the mailing list: libfuzzer(#)googlegroups.com Q. When libFuzzer is not a good solution for a problem? --------------------------------------------------------- |
