afl-as(8)

NAME
afl-as

SYNOPSIS
afl-as [-h]

OPTIONS
This is a helper application for afl-fuzz. It is a wrapper around GNU 'as',
executed by the toolchain whenever using afl-gcc or afl-clang. You probably
don't want to run this program directly.
Rarely, when dealing with extremely complex projects, it may be advisable
to set AFL_INST_RATIO to a value less than 100 in order to reduce the
odds of instrumenting every discovered branch.
Environment variables used:
AFL_AS: path to assembler to use for instrumented files
AFL_CC: fall back path to assembler
AFL_CXX: fall back path to assembler
TMPDIR: directory to use for temporary files
TEMP: fall back path to directory for temporary files
TMP: fall back path to directory for temporary files
AFL_INST_RATIO: user specified instrumentation ratio
AFL_QUIET: suppress verbose output
AFL_KEEP_ASSEMBLY: leave instrumented assembly files
AFL_AS_FORCE_INSTRUMENT: force instrumentation for asm sources
AFL_HARDEN, AFL_USE_ASAN, AFL_USE_MSAN, AFL_USE_UBSAN:
  used in the instrumentation summary message

AUTHOR
afl++ was written by Michal "lcamtuf" Zalewski and is maintained by Marc "van Hauser" Heuse <mh@mh-sec.de>, Heiko "hexcoder-" Eissfeldt <heiko.eissfeldt@hexco.de> and Andrea Fioraldi <andreafioraldi@gmail.com> The homepage of afl++ is: https://github.com/vanhauser-thc/AFLplusplus

LICENSE
Apache License Version 2.0, January 2004