Changes in coverage_interface.h

2946cd70 - Update the file headers across all of the LLVM projects in the monorepo

Sat, 19 Jan 2019 08:50:56 +0000

Update the file headers across all of the LLVM projects in the monorepoto reflect the new license.We understand that people may be surprised that we're moving the headerentirely to discuss the new license. We checked this carefully with theFoundation's lawyer and we believe this is the correct approach.Essentially, all code in the project is now made available by the LLVMproject under our new license, so you will see that the license headersinclude that license only. Some of our contributors have contributedcode under our old license, and accordingly, we have retained a copy ofour old license notice in the top-level files in each project andrepository.llvm-svn: 351636 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

016d18c6 - [sanitizer] Make function declarations C-compatible

Thu, 21 Dec 2017 20:51:16 +0000

[sanitizer] Make function declarations C-compatibleThe public sanitizer headers are intended to be usable from eitherC++ or C, but they declare no-argument functions with the syntax thatis not a proper prototype declaration in C. This goes unnoticed untilsomeone uses -Wsystem-headers.Patch By: mcgrathrReviewers: phosek, vitalybukaReviewed By: vitalybukaDifferential Revision: https://reviews.llvm.org/D41475llvm-svn: 321305 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

59b5e9c0 - [sancov] Implement __sanitizer_cov_reset.

Thu, 27 Jul 2017 23:22:37 +0000

[sancov] Implement __sanitizer_cov_reset.Summary: Clears all collected coverage.Reviewers: kccSubscribers: srhines, kubamracek, llvm-commitsDifferential Revision: https://reviews.llvm.org/D35958llvm-svn: 309333 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

1800814b - [sanitizer-coverage] nuke more stale code

Fri, 02 Jun 2017 00:52:35 +0000

[sanitizer-coverage] nuke more stale codellvm-svn: 304504 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

70c64869 - [sanitizer-coverage] nuke more stale code

Thu, 01 Jun 2017 23:56:49 +0000

[sanitizer-coverage] nuke more stale codellvm-svn: 304500 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

9c508761 - [sanitizer-coverage] remove stale code (old coverage); compiler-rt part

Wed, 31 May 2017 18:26:32 +0000

[sanitizer-coverage] remove stale code (old coverage); compiler-rt part llvm-svn: 304318 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

1838561d - [sanitizer-coverage] remove more unused code

Wed, 19 Apr 2017 23:05:53 +0000

[sanitizer-coverage] remove more unused codellvm-svn: 300780 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

d32bc3ee - [sanitizer-coverage] remove run-time support for -fsanitize-coverage=indirect-calls

Wed, 19 Apr 2017 22:24:03 +0000

[sanitizer-coverage] remove run-time support for -fsanitize-coverage=indirect-callsllvm-svn: 300775 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

b45905c5 - [sanitizer-coverage] remove run-time support for the deprecated -fsanitize-coverage=8bit-counters

Wed, 19 Apr 2017 20:17:41 +0000

[sanitizer-coverage] remove run-time support for the deprecated -fsanitize-coverage=8bit-countersllvm-svn: 300745 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

aaa63700 - [sancov] __sanitizer_dump_coverage api

Mon, 12 Dec 2016 23:45:38 +0000

[sancov] __sanitizer_dump_coverage apiSubscribers: kubabrecka, mgornyDifferential Revision: https://reviews.llvm.org/D26758llvm-svn: 289498 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

e923a1a4 - [sanitizer-coverage] remove stale code, second attempt after failed r282994

Tue, 04 Oct 2016 04:18:30 +0000

[sanitizer-coverage] remove stale code, second attempt after failed r282994llvm-svn: 283185 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

04897dcc - [sanitizers] trace buffer API to use user-allocated buffer.

Fri, 05 Aug 2016 20:09:42 +0000

[sanitizers] trace buffer API to use user-allocated buffer.Subscribers: kubabreckaDifferential Revision: https://reviews.llvm.org/D23186llvm-svn: 277858 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

54fc6575 - [sancov] coverage pc buffer

Tue, 05 Jan 2016 01:49:39 +0000

[sancov] coverage pc bufferDifferential Revision: http://reviews.llvm.org/D15871llvm-svn: 256804 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

e3d25c38 - [sanitizer-coverage] introduce __sanitizer_get_total_unique_caller_callee_pairs

Thu, 22 Oct 2015 22:06:41 +0000

[sanitizer-coverage] introduce __sanitizer_get_total_unique_caller_callee_pairsllvm-svn: 251071 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

be5e0ed9 - [sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing).

Tue, 03 Mar 2015 23:27:02 +0000

[sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing).Introduce -mllvm -sanitizer-coverage-8bit-counters=1which adds imprecise thread-unfriendly 8-bit coverage counters.The run-time library maps these 8-bit counters to 8-bit bitsets in the same wayAFL (http://lcamtuf.coredump.cx/afl/technical_details.txt) does:counter values are divided into 8 ranges and based on the countervalue one of the bits in the bitset is set.The AFL ranges are used here: 1, 2, 3, 4-7, 8-15, 16-31, 32-127, 128+.These counters provide a search heuristic for single-threadedcoverage-guided fuzzers, we do not expect them to be useful for other purposes.Depending on the value of -fsanitize-coverage=[123] flag,these counters will be added to the function entry blocks (=1),every basic block (=2), or every edge (=3).Use these counters as an optional search heuristic in the Fuzzer library.Add a test where this heuristic is critical.llvm-svn: 231166 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h

cc0c773f - [sanitizer] move the coverage interface into a separate header, . NFC, except for the header name change. This may break existing users, but in this case it's better this way (not too many users so far)

Tue, 03 Feb 2015 19:40:53 +0000

[sanitizer] move the coverage interface into a separate header, . NFC, except for the header name change. This may break existing users, but in this case it's better this way (not too many users so far) llvm-svn: 228017 List of files: /llvm-project-15.0.7/compiler-rt/include/sanitizer/coverage_interface.h