diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/env_variables.md | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/docs/env_variables.md b/docs/env_variables.md index cd002145..7890da35 100644 --- a/docs/env_variables.md +++ b/docs/env_variables.md @@ -111,10 +111,15 @@ Then there are a few specific features that are only available in llvm_mode: instrumentation which is 100% collision free (collisions are a big issue in afl and afl-like instrumentations). This is performed by using afl-clang-lto/afl-clang-lto++ instead of afl-clang-fast, but is only - built if LLVM 9 or newer is used. + built if LLVM 11 or newer is used. - None of these options are necessary to be used and are rather for manual - use (which only ever the author of this LTO implementation will use ;-) + - AFL_LLVM_LTO_AUTODICTIONARY will generate a dictionary in the target + binary based on string compare and memory compare functions. + afl-fuzz will automatically get these transmitted when starting to + fuzz. + + None of the following options are necessary to be used and are rather for + manual use (which only ever the author of this LTO implementation will use). These are used if several seperated instrumentation are performed which are then later combined. |