Commit graph

6 commits

Author SHA1 Message Date
Mitch Phillips
ee8f4a0ada Fix fuzzer builds.
- Updates the fuzzer builds to use SANITIZE_TARGET='fuzzer' instead of
'coverage'.
- Removed an old dependency that made fuzzer builds without ASan
an error.
- Fixed up the build flags to allow fuzzers to be built. Previously, the
coverage flags were manually provided. As the toolchain has moved on,
these flags are no longer compatible with libFuzzer, and so I've updated
them to use the correct, compatible flags.

Bug: 121042685
Test: With all patches in the bug merged, build a fuzzer using
'SANITIZE_TARGET=fuzzer mmma <your_fuzzer>'.

Change-Id: I86e6a26d27c22b3622cf6ea8760f502f607df6f0
2019-05-20 16:58:26 -07:00
Zach Riggle
be0811f46c Enhance coverage options to include those needed by Honggfuzz for coverage-driven fuzzing
Test: make m
Bug: 64903541
Change-Id: Ibb7eb126b6e68c03d0336606ec540a62a8e903d4
2017-08-22 18:01:46 -04:00
Dan Austin
9978b5274c Update coverage sanitizer flags in make
Update the coverage sanitizer flags in make to use the new
flavor of coverage sanitization.

Bug: 63108942

Test: Test fuzzer runs with coverage guards.

Change-Id: I12bda1767b69d0d89557e5f8a91da50b0f137ff3
2017-06-29 08:53:02 -07:00
Dan Willemsen
3bf15e71d3 Record module type statistics
Creates a build_system_stats.txt build artifact that contains statistics
on how many BUILD_* modules are defined in a build. Also writes out
information about the Soong module types sent from the Soong build.

Merged-In: Iaf0c7062f542dc6942b5349854f3d49267cac4a5
Change-Id: Iaf0c7062f542dc6942b5349854f3d49267cac4a5
2016-07-29 19:58:35 +00:00
Ivan Krasin
74b32b8dfc Add support of SANITIZE_TARGET='address coverage' for fuzzing.
Also, add trace-cmp instrumentation to fuzz_test and host_fuzz_test.

Bug: 22850550
Change-Id: Ifff7b8be693ae991feb0a64e19439370a19b2748
2015-09-18 11:54:43 -07:00
Dan Albert
36b6f0472f Add BUILD(_HOST)?_FUZZ_TEST.
These are tests that use LLVM's libFuzzer for testing with a
sanitizer.

Bug: http://b/22850550
Change-Id: I6eeaff7877b7dd0c30f8910c6f27f5278b27a83d
2015-08-17 14:39:27 -07:00