RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2025-01-19 02:42:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Updates documentation for a syntax sugar libfuzzer flag,

Browse Source 
as implemented in https://reviews.llvm.org/D32193

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301217 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
George Karpenkov 2017-04-24 18:39:52 +00:00
parent 76c532ddba
commit 6f76a43cea
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
docs/LibFuzzer.rst
View File

@ -87,10 +87,16 @@ Some important things to remember about fuzz targets:
* Usually, the narrower the target the better. E.g. if your target can parse several data formats, split it into several targets, one per format.
Building
--------
Fuzzer Usage
------------
Next, build the libFuzzer library as a static archive, without any sanitizer
Very recent versions of Clang (> April 20 2017) include libFuzzer,
and no installation is necessary.
In order to fuzz your binary, use the `-fsanitize=fuzzer` flag during the compilation::
clang -fsanitize=fuzzer,address mytarget.c
Otherwise, build the libFuzzer library as a static archive, without any sanitizer
options. Note that the libFuzzer library contains the ``main()`` function:
.. code-block:: console