AFLplusplus/unicorn_mode/samples/c/COMPILE.md

C Sample

This shows a simple harness for unicornafl in C

Compiling sample.c

The target can be built using the make command. Just make sure you have built unicorn support first:

cd /path/to/afl/unicorn_mode
./build_unicorn_support.sh

Compiling simple_target.c

You shouldn't need to compile simple_target.c since a X86_64 binary version is pre-built and shipped in this sample folder. This file documents how the binary was built in case you want to rebuild it or recompile it for any reason.

The pre-built binary (persistent_target_x86_64) was built using -g -O0 in gcc.

Then load the binary and execute the main function directly.