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Diffstat (limited to 'docs/Changelog.md')
| -rw-r--r-- | docs/Changelog.md | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index eaaeb529..ce6c9ed5 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -11,21 +11,27 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. ### Version ++2.65d (dev) - afl-fuzz: - - -S secondary nodes now only sync from the main node to increase performance, - the -M main node still syncs from everyone. Added checks that ensure - exactly one main node is present and warn otherwise - - If no main node is present at a sync one secondary node automatically becomes - a temporary main node until a real main nodes shows up + - -S secondary nodes now only sync from the main node to increase + performance, the -M main node still syncs from everyone. Added checks + that ensure exactly one main node is present and warn otherwise + - If no main node is present at a sync one secondary node automatically + becomes a temporary main node until a real main nodes shows up + - Fixed a mayor performance issue we inherited from AFLfast + - switched murmur2 hashing and random() for xxh3 and xoshiro256**, + resulting in an up to 5.5% speed increase + - Resizing the window does not crash afl-fuzz anymore + - Ensure that the targets are killed on exit - fix/update to MOpt (thanks to arnow117) + - added MOpt dictionary support from repo - llvm_mode: - - the default instrumentation is now PCGUARD, as it is faster and provides - better coverage. The original afl instrumentation can be set via - AFL_LLVM_INSTRUMENT=AFL. This is automatically done when the WHITELIST - feature is used. - - some targets want a ld variant for LD that is not gcc/clang but ld, added - afl-ld-lto to solve this - - lowered minimum required llvm version to 3.4 (except LLVMInsTrim, - which needs 3.8.0) + - the default instrumentation is now PCGUARD if the llvm version is >= 7, + as it is faster and provides better coverage. The original afl + instrumentation can be set via AFL_LLVM_INSTRUMENT=AFL. This is + automatically done when the WHITELIST feature is used. + - some targets want a ld variant for LD that is not gcc/clang but ld, + added afl-ld-lto to solve this + - lowered minimum required llvm version to 3.4 (except LLVMInsTrim, which + needs 3.8.0) - WHITELIST feature now supports wildcards (thanks to sirmc) - small change to cmplog to make it work with current llvm 11-dev - added AFL_LLVM_LAF_ALL, sets all laf-intel settings @@ -37,16 +43,19 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - enable snapshot lkm also for persistent mode - Unicornafl - Added powerPC support from unicorn/next + - rust bindings! + - Allow running in /tmp (only unsafe with umask 0) - persistent mode shared memory testcase handover (instead of via files/stdin) - 10-100% performance increase - General support for 64 bit PowerPC, RiscV, Sparc etc. + - fix afl-cmin.bash - slightly better performance compilation options for afl++ and targets - fixed afl-gcc/afl-as that could break on fast systems reusing pids in the same second - added lots of dictionaries from oss-fuzz, go-fuzz and Jakub Wilk - added former post_library examples to examples/custom_mutators/ - - Dockerfile upgraded to Ubuntu 20.04 Focal and installing llvm 11 and gcc 10 - so afl-clang-lto can be build + - Dockerfile upgraded to Ubuntu 20.04 Focal and installing llvm 11 and + gcc 10 so afl-clang-lto can be build ### Version ++2.65c (release): |