mustangym / shelbyobfuscator

Obfuscator for llvm 16.0.2

I used to be obsessed with iOS and macOS reverse engineering and security obfuscation combat. I developed Windows programs using Pyside. Now I am committed to server-side Java and Web-side development. I am now an independent developer. If you want to cooperate, please contact me .

Skills：C++、Objective-C 、Java、Swift、ARM、Shell、Python、Js、Dart

实用主义外加一点点兴趣是第一动力，能逮耗子的都是好猫。

shelbyobfuscator's Issues

How to use? clang command line args

Please give an example, how the library can be used with clang and new pass.

./clang -fpass-plugin=../lib/ShelbyObfuscator.so -mllvm -fla hello.c -o hello.elf
clang (LLVM option parsing): Unknown command line argument '-fla'.  Try: 'clang (LLVM option parsing) --help'
clang (LLVM option parsing): Did you mean '-h'?

target_compile_features called with non-compilable target type

Is there a workaround for this?
cmake -G "Visual Studio 17 2022" -A Win32 -DCMAKE_BUILD_TYPE=Release -DLLVM_CREATE_XCODE_TOOLCHAIN=ON -DLLVM_INCLUDE_TESTS=Off -DLLVM_INCLUDE_EXAMPLES=Off -DLLVM_ENABLE_BACKTRACES=Off -DLLVM_INCLUDE_BENCHMARKS=OFF -DLLVM_BUILD_DOCS=OFF -DCMAKE_INSTALL_PREFIX="/Applications/Xcode.app/Contents/Developer/" -DLLVM_ENABLE_PROJECTS="clang" ../llvm

-- LLVM host triple: i686-pc-windows-msvc
-- LLVM default target triple: i686-pc-windows-msvc
...
-- ShelbyObfuscator ignored -- Loadable modules not supported on this platform.
CMake Error at lib/Transforms/ShelbyObfuscator/CMakeLists.txt:25 (target_compile_features):
  target_compile_features called with non-compilable target type
...
-- Configuring incomplete, errors occurred!

Fatal error: 'llvm/IR/Attributes.inc' file not found

Hello, error when building:

[241/3557] Building CXX object lib/Transforms/ShelbyObfuscator/CMakeFiles/ShelbyObfuscator.dir/Utils.cpp.o
FAILED: lib/Transforms/ShelbyObfuscator/CMakeFiles/ShelbyObfuscator.dir/Utils.cpp.o 
/usr/bin/clang++-16 -DGTEST_HAS_RTTI=0 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/ShelbyObfuscator-LLVM16/build/lib/Transforms/ShelbyObfuscator -I/ShelbyObfuscator-LLVM16/llvm/lib/Transforms/ShelbyObfuscator -I/ShelbyObfuscator-LLVM16/build/include -I/ShelbyObfuscator-LLVM16/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -std=c++17 -fPIC -fno-rtti -MD -MT lib/Transforms/ShelbyObfuscator/CMakeFiles/ShelbyObfuscator.dir/Utils.cpp.o -MF lib/Transforms/ShelbyObfuscator/CMakeFiles/ShelbyObfuscator.dir/Utils.cpp.o.d -o lib/Transforms/ShelbyObfuscator/CMakeFiles/ShelbyObfuscator.dir/Utils.cpp.o -c /ShelbyObfuscator-LLVM16/llvm/lib/Transforms/ShelbyObfuscator/Utils.cpp
In file included from /ShelbyObfuscator-LLVM16/llvm/lib/Transforms/ShelbyObfuscator/Utils.cpp:12:
In file included from /ShelbyObfuscator-LLVM16/llvm/lib/Transforms/ShelbyObfuscator/Utils.h:4:
In file included from /ShelbyObfuscator-LLVM16/llvm/include/llvm/IR/Module.h:22:
/ShelbyObfuscator-LLVM16/llvm/include/llvm/IR/Attributes.h:90:14: fatal error: 'llvm/IR/Attributes.inc' file not found
    #include "llvm/IR/Attributes.inc"