diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/README.md b/README.md index 69e2d14a..c04dba98 100644 --- a/README.md +++ b/README.md @@ -90,6 +90,7 @@ behaviours and defaults: | Feature/Instrumentation | afl-gcc | llvm | gcc_plugin | frida_mode | qemu_mode |unicorn_mode | | -------------------------|:-------:|:---------:|:----------:|:----------:|:----------------:|:------------:| + | Threadsafe counters | | x(3) | | | | | | NeverZero | x86[_64]| x(1) | x | x | x | x | | Persistent Mode | | x | x | x86[_64] | x86[_64]/arm[64] | x | | LAF-Intel / CompCov | | x | | | x86[_64]/arm[64] | x86[_64]/arm | @@ -104,7 +105,7 @@ behaviours and defaults: 1. default for LLVM >= 9.0, env var for older version due an efficiency bug in previous llvm versions 2. GCC creates non-performant code, hence it is disabled in gcc_plugin - 3. (currently unassigned) + 3. with `AFL_LLVM_THREADSAFE_INST`, disables NeverZero 4. with pcguard mode and LTO mode for LLVM 11 and newer 5. upcoming, development in the branch 6. not compatible with LTO instrumentation and needs at least LLVM v4.1 |