45 Commits

Author SHA1 Message Date
Samuel Moelius
6a28502191 Adjust cmplog test to use AFL_SHA1_FILENAMES=1 2024-09-12 10:05:23 -04:00
vanhauser-thc
0a16ea7487 better cmplog ci test for low memory machines 2024-05-15 10:57:46 +02:00
vanhauser-thc
b282ce999d post_process after trim 2024-05-13 13:42:58 +02:00
vanhauser-thc
c77709cdd9 add U256/32byte support 2024-02-04 16:03:12 +01:00
vanhauser-thc
a518c4d75c macos 2024-01-19 11:53:44 +01:00
vanhauser-thc
f0ccca123a fix ci 2023-06-06 17:32:32 +02:00
vanhauser-thc
ee2cab73ac reduce false positive ci failures 2023-06-06 16:42:52 +02:00
vanhauser-thc
6cad585bdc nits 2023-04-27 18:57:28 +02:00
Yaakov Saxon
50678ed369
Fixing typo: & (background) to && (and) 2023-04-14 11:24:10 -04:00
vanhauser-thc
9bc5abc4ec reduce CI resources 2023-03-25 12:14:08 +01:00
vanhauser-thc
ffdb5ec9b1 improve cmplog ci 2023-02-23 14:32:54 +01:00
vanhauser-thc
3c5edab724 add cmplog icmp testcase to CI 2022-04-06 10:10:39 +02:00
vanhauser-thc
146eb32c31 make tests working on macos 2021-12-26 01:49:31 +01:00
vanhauser-thc
24dd35ef96 macos ci 2021-12-26 01:05:07 +01:00
hexcoder-
c88b98d1c9 test laf splitting: set default for char type explicitly to signed 2021-06-25 22:32:49 +02:00
Michael Rodler
0978c08f4b
split-comparison llvm pass refactor for smaller compilation times (and a small bug fix) (#964)
* Refactored split compare pass to be more efficient in LTO usage and allow splitting to other minimum bitwidths.

Efficiency: avoid looping over the whole llvm module N times, when once is also enough.

Bitwidth: Previously, due to fallthrough in switch-case, all comparisons were split to 8-bit, which might not be desirable e.g., 16 or 32 bit might be enough. So now all comparison are split until they are smaller or equal to the target bitwidth, which is controlled through the `AFL_LLVM_LAF_SPLIT_COMPARES_BITW` environment variable.

* fixed miscompilation due to incorrectly trying to split a signed comparison operator

* minor formatting updates and use IRBuilder when inserting multiple instructions

* added @hexcoder-'s test-int_cases.c to make test

* Avoid recursion; switch to smallvector in splitAndSimplify; use switch case for icmp type;

* Fixed issue when splitting < where the inverse comparison was not further split

* some cleanup
2021-06-11 11:02:29 +02:00
hexcoder-
d57f0e3a1c remove warning regarding core_pattern (was wrong/unnecessary anyway) 2021-06-08 21:41:01 +02:00
hexcoder
280814c3a2
setting AFL_CC for test-llvm.sh on FreeBSD is not necessary anymore 2021-06-05 17:04:10 +02:00
hexcoder-
c9539aa6b7 support new env var AFL_LLVM_THREADSAFE_INST to enable atomic counters.
add new test case for that.
2021-05-30 11:45:11 +02:00
hexcoder-
3439d641c0 pass lib -ldl only on Linux platforms 2021-03-26 16:56:57 +01:00
vanhauser-thc
0029c1a83e remove InsTrim 2021-03-25 15:35:06 +01:00
Andrea Fioraldi
1cdf0a898c update test-dlopen tuples number 2021-03-19 09:58:27 +01:00
Andrea Fioraldi
5be7d9c1cc fix dynamic list usage error in afl-cc 2021-03-19 09:44:04 +01:00
Andrea Fioraldi
44347beff0 check test-dlopen return code 2021-03-18 21:44:20 +01:00
Andrea Fioraldi
166c8f93b5 test-dlopen llvm test 2021-03-18 21:34:12 +01:00
vanhauser-thc
aa6a50c2b4 fix test 2021-03-15 23:01:07 +01:00
vanhauser-thc
c725cb71de more time for fp split 2021-03-11 19:12:21 +01:00
vanhauser-thc
adeb0d18b1 fix the auto map fix 2021-03-11 08:59:34 +01:00
vanhauser-thc
0484d9b024 more time for float split test 2021-03-11 00:49:23 +01:00
vanhauser-thc
d60bbff0d9 more time for tests 2021-03-11 00:17:52 +01:00
van Hauser
981ffb27a8 making AFL_MAP_SIZE obsolete 2021-02-01 12:01:23 +01:00
van Hauser
ed9f94c5b9 fix CI 2021-01-19 14:20:43 +01:00
hexcoder-
5d560c1ece tests: let afl-fuzz run with -D, so more test cases are produced 2020-12-29 23:54:10 +01:00
van Hauser
6f0f167b73 test: skip afl-fuzz test if too few locations were instrumented 2020-12-21 14:05:58 +01:00
hexcoder-
79c98731c9 small improvements: dump output on error in test-llvm, fix compiler warnings 2020-12-18 09:22:58 +01:00
vanhauser-thc
c05e4efbe9 renamed examples/ to utils/ 2020-12-01 14:40:30 +01:00
van Hauser
e865f274f1 fix wrong rename in test 2020-11-30 13:36:27 +01:00
van Hauser
63c317218b persistent_demo -> persistent_mode 2020-11-30 13:03:33 +01:00
van Hauser
5427f7ca98 fix tests for sync mode 2020-10-12 05:02:11 +02:00
hexcoder-
33141cf8a3 tests: cleanup core files, more time for llvm cmplog 2020-08-07 20:22:13 +02:00
hexcoder-
32558bc807 minor test fixes for Raspberry Pi Linux 64-bit 2020-08-07 19:41:39 +02:00
hexcoder-
673ace2a4b test-llvm.sh: clear file errors after test 2020-08-07 16:34:10 +02:00
van Hauser
4a859aff70 travis fixes 2020-08-05 10:25:53 +02:00
Dominik Maier
79f873a597 posix compatible sourcing 2020-08-04 21:57:56 +02:00
Dominik Maier
194188fe56 split up testcases 2020-08-04 21:33:29 +02:00