8 Commits

Author	SHA1	Message	Date
vanhauser-thc	3e84d6a2ae	afl++ -> AFL++	2023-04-27 11:49:00 +02:00
Roman M. Iudichev	069e61dfc6	Exit on time (#904) ... * Variable AFL_EXIT_ON_TIME description has been added. Variables AFL_EXIT_ON_TIME and afl_exit_on_time has been added. afl->exit_on_time variable initialization has been added. The asignment of a value to the afl->afl_env.afl_exit_on_time variable from environment variables has been added. Code to exit on timeout if new path not found has been added. * Type of afl_exit_on_time variable has been changed. Variable exit_on_time has been added to the afl_state_t structure. * Command `export AFL_EXIT_WHEN_DONE=1` has been added. * Millisecond to second conversion has been added. Call get_cur_time() has been added. * Revert to using the saved current time value. * Useless check has been removed.	2021-05-07 17:32:17 +02:00
van Hauser	5427f7ca98	fix tests for sync mode	2020-10-12 05:02:11 +02:00
van Hauser	231420775f	fix test-performance.sh	2020-10-06 19:49:48 +02:00
Alexandre Oliva	9544b3dbf2	rewrite gcc plugin ... When we started using AFL, it did not have an integrated GCC plugin. There was one proposed by Austin Seipp, but for various reasons we ended up using some of its infrastructure (runtime and wrapper), but writing the GCC plugin proper from scratch. With AFL++'s renewed interest in a GCC plugin, we rebased ours, with some features that are or were missing in the one that was integrated: * efficient, fully-functional inline and out-of-line instrumentation Inline instrumentation was work in progress in the original plugin. Controlled by AFL_GCC_OUT_OF_LINE. * reproducible instrumentation Obey -frandom-seed for pseudorandom number generation. * licensing clarity and strict compliance GPLv3+ for the plugin, that uses GCC internals; add a copy of the license, as required. * allow/deny list support Copied and adjusted from the LLVM plugin implementation. * neverZero support Not as compact as the asm-wrapper version, but likely more efficient. Both are quite thread-unsafe, with different caveats. Controlled with AFL_GCC_SKIP_NEVERZERO.	2020-09-08 14:55:19 +02:00
van Hauser	06264df168	rename whitelist -> instrumentlist	2020-06-30 17:28:21 +02:00
van Hauser	39b7f48870	performance doc enhancements	2019-10-23 17:01:05 +02:00
van Hauser	f4a74a3405	added test/test-performance.sh	2019-10-18 10:10:47 +02:00