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CMakeLists.txt
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cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
project(Zydis VERSION 4.0.0.0 LANGUAGES C CXX)
include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
# =============================================================================================== #
# Overridable options #
# =============================================================================================== #
# Features
option(ZYDIS_MINIMAL_MODE
"Enable minimal mode (forces ZYDIS_DECODER_MODE_MINIMAL runtime option)"
OFF)
option(ZYDIS_FEATURE_DECODER
"Enable instruction decoding functionality"
ON)
option(ZYDIS_FEATURE_ENCODER
"Enable instruction encoding functionality"
ON)
option(ZYDIS_FEATURE_FORMATTER
"Enable instruction formatting functionality"
ON)
option(ZYDIS_FEATURE_AVX512
"Enable support for AVX-512 instructions"
ON)
option(ZYDIS_FEATURE_KNC
"Enable support for KNC instructions"
ON)
# Build configuration
option(ZYDIS_BUILD_SHARED_LIB
"Build shared library"
OFF)
option(ZYDIS_BUILD_EXAMPLES
"Build examples"
ON)
option(ZYDIS_BUILD_TOOLS
"Build tools"
ON)
option(ZYDIS_BUILD_MAN
"Build manpages for the tools (requires Ronn-NG)"
OFF)
option(ZYDIS_FUZZ_AFL_FAST
"Enables AFL persistent mode and reduces prints in ZydisFuzzIn"
OFF)
option(ZYDIS_LIBFUZZER
"Enables LLVM libfuzzer mode and reduces prints in ZydisFuzzIn"
OFF)
# Dependencies
option(ZYAN_SYSTEM_ZYCORE
"Use system Zycore library"
OFF)
set(ZYAN_ZYCORE_PATH
"${CMAKE_CURRENT_LIST_DIR}/dependencies/zycore"
CACHE
PATH
"The path to look for Zycore")
# =============================================================================================== #
# Dependencies #
# =============================================================================================== #
if (ZYAN_SYSTEM_ZYCORE)
find_package(Zycore)
else ()
# Try to initialize the Zycore submodule using Git
if (NOT EXISTS "${ZYAN_ZYCORE_PATH}/CMakeLists.txt" AND
"${ZYAN_ZYCORE_PATH}" STREQUAL "${CMAKE_CURRENT_LIST_DIR}/dependencies/zycore")
find_package(Git QUIET)
if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
execute_process(
COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()
endif ()
if (NOT EXISTS "${ZYAN_ZYCORE_PATH}/CMakeLists.txt")
message(
FATAL_ERROR
"Can't find zycore submodule. Please make sure to clone the repo recursively.\n"
"You can fix this by running\n"
" git submodule update --init\n"
"or by cloning using\n"
" git clone --recursive <url>\n"
"Alternatively, you can manually clone zycore to some path and set ZYDIS_ZYCORE_PATH."
)
endif ()
add_subdirectory(${ZYAN_ZYCORE_PATH} "zycore" EXCLUDE_FROM_ALL)
endif ()
# =============================================================================================== #
# Library configuration #
# =============================================================================================== #
if (ZYDIS_BUILD_SHARED_LIB)
add_library("Zydis" SHARED)
else ()
add_library("Zydis" STATIC)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_STATIC_BUILD")
endif ()
target_link_libraries("Zydis" PUBLIC "Zycore")
target_include_directories("Zydis"
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
PRIVATE "src")
target_compile_definitions("Zydis" PRIVATE "_CRT_SECURE_NO_WARNINGS")
set_target_properties("Zydis" PROPERTIES
VERSION "${Zydis_VERSION}"
SOVERSION "${Zydis_VERSION_MAJOR}.${Zydis_VERSION_MINOR}"
DEFINE_SYMBOL "ZYDIS_SHOULD_EXPORT")
zyan_set_common_flags("Zydis")
zyan_maybe_enable_wpo("Zydis")
if (ZYDIS_FEATURE_FORMATTER AND NOT ZYDIS_FEATURE_DECODER)
message(
FATAL_ERROR
"\nZYDIS_FEATURE_FORMATTER requires ZYDIS_FEATURE_DECODER to be enabled"
)
endif ()
if (ZYDIS_FEATURE_ENCODER AND (ZYDIS_MINIMAL_MODE OR
NOT ZYDIS_FEATURE_DECODER OR
NOT ZYDIS_FEATURE_AVX512 OR
NOT ZYDIS_FEATURE_KNC))
message(
FATAL_ERROR
"\nZYDIS_FEATURE_ENCODER requires ZYDIS_FEATURE_DECODER in full mode (ZYDIS_MINIMAL_MODE \
disabled) with all ISA extensions (ZYDIS_FEATURE_AVX512 and ZYDIS_FEATURE_KNC enabled)"
)
endif ()
if (ZYDIS_MINIMAL_MODE)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_MINIMAL_MODE")
endif ()
if (NOT ZYDIS_FEATURE_DECODER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_DECODER")
endif ()
if (NOT ZYDIS_FEATURE_ENCODER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_ENCODER")
endif ()
if (NOT ZYDIS_FEATURE_FORMATTER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_FORMATTER")
endif ()
if (NOT ZYDIS_FEATURE_AVX512)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_AVX512")
endif ()
if (NOT ZYDIS_FEATURE_KNC)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_KNC")
endif ()
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Defines.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/MetaInfo.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Mnemonic.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Register.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/SharedTypes.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/ShortString.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Status.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Utils.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Zydis.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/SharedData.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/String.h"
"src/MetaInfo.c"
"src/Mnemonic.c"
"src/Register.c"
"src/SharedData.c"
"src/String.c"
"src/Utils.c"
"src/Zydis.c")
if (ZYDIS_FEATURE_DECODER)
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Decoder.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/DecoderTypes.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/DecoderData.h"
"src/Decoder.c"
"src/DecoderData.c")
if (ZYDIS_FEATURE_ENCODER)
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Encoder.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/EncoderData.h"
"src/Encoder.c"
"src/EncoderData.c")
endif ()
if (ZYDIS_FEATURE_FORMATTER AND (NOT ZYDIS_MINIMAL_MODE))
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Formatter.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/FormatterBuffer.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/FormatterATT.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/FormatterBase.h"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/FormatterIntel.h"
"src/Formatter.c"
"src/FormatterBuffer.c"
"src/FormatterATT.c"
"src/FormatterBase.c"
"src/FormatterIntel.c")
endif ()
endif ()
if (ZYDIS_BUILD_SHARED_LIB AND WIN32)
target_sources("Zydis" PRIVATE "resources/VersionInfo.rc")
endif ()
zyan_set_source_group("Zydis")
configure_package_config_file(cmake/zydis-config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/zydis-config.cmake"
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/zydis"
)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/zydis-config-version.cmake"
COMPATIBILITY SameMajorVersion
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/zydis-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/zydis-config-version.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/zydis"
)
install(TARGETS "Zydis"
EXPORT "zydis-targets"
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
install(EXPORT "zydis-targets"
NAMESPACE "Zydis::"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/zydis")
install(DIRECTORY "include/" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
function (_maybe_set_emscripten_cfg target)
if (EMSCRIPTEN)
# Yep, that madness below is how Emscripten likes its quotes.
set_target_properties("${target}"
PROPERTIES COMPILE_FLAGS
"-s \"EXPORT_NAME='${target}'\" -s MODULARIZE=1")
set_target_properties("${target}"
PROPERTIES LINK_FLAGS_RELEASE
"-s \"EXPORT_NAME='${target}'\" -s MODULARIZE=1")
endif ()
endfunction ()
# =============================================================================================== #
# Examples #
# =============================================================================================== #
if (ZYDIS_BUILD_EXAMPLES AND NOT ZYAN_NO_LIBC)
if (ZYDIS_FEATURE_DECODER AND ZYDIS_FEATURE_FORMATTER AND (NOT ZYDIS_MINIMAL_MODE))
add_executable("Formatter01" "examples/Formatter01.c")
target_link_libraries("Formatter01" "Zydis")
set_target_properties("Formatter01" PROPERTIES FOLDER "Examples/Formatter")
target_compile_definitions("Formatter01" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("Formatter01")
zyan_maybe_enable_wpo("Formatter01")
_maybe_set_emscripten_cfg("Formatter01")
add_executable("Formatter02" "examples/Formatter02.c")
target_link_libraries("Formatter02" "Zydis")
set_target_properties("Formatter02" PROPERTIES FOLDER "Examples/Formatter")
target_compile_definitions("Formatter02" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("Formatter02")
zyan_maybe_enable_wpo("Formatter02")
_maybe_set_emscripten_cfg("Formatter02")
add_executable("Formatter03" "examples/Formatter03.c")
target_link_libraries("Formatter03" "Zydis")
set_target_properties("Formatter03" PROPERTIES FOLDER "Examples/Formatter")
target_compile_definitions("Formatter03" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("Formatter03")
zyan_maybe_enable_wpo("Formatter03")
_maybe_set_emscripten_cfg("Formatter03")
add_executable("ZydisPerfTest" "examples/ZydisPerfTest.c")
target_link_libraries("ZydisPerfTest" "Zydis")
set_target_properties("ZydisPerfTest" PROPERTIES FOLDER "Examples")
target_compile_definitions("ZydisPerfTest" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisPerfTest")
zyan_maybe_enable_wpo("ZydisPerfTest")
_maybe_set_emscripten_cfg("ZydisPerfTest")
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux"
OR ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
target_compile_definitions("ZydisPerfTest" PRIVATE "_GNU_SOURCE")
find_package(Threads REQUIRED)
target_link_libraries("ZydisPerfTest" Threads::Threads)
endif ()
endif ()
if (ZYDIS_FEATURE_ENCODER)
add_executable("EncodeFromScratch" "examples/EncodeFromScratch.c")
target_link_libraries("EncodeFromScratch" "Zydis")
set_target_properties("EncodeFromScratch" PROPERTIES FOLDER "Examples/Encoder")
target_compile_definitions("EncodeFromScratch" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("EncodeFromScratch")
zyan_maybe_enable_wpo("EncodeFromScratch")
_maybe_set_emscripten_cfg("EncodeFromScratch")
add_executable("RewriteCode" "examples/RewriteCode.c")
target_link_libraries("RewriteCode" "Zydis")
set_target_properties("RewriteCode" PROPERTIES FOLDER "Examples/Encoder")
target_compile_definitions("RewriteCode" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("RewriteCode")
zyan_maybe_enable_wpo("RewriteCode")
_maybe_set_emscripten_cfg("RewriteCode")
endif ()
endif ()
# =============================================================================================== #
# Tools #
# =============================================================================================== #
if (ZYDIS_BUILD_TOOLS AND NOT ZYAN_NO_LIBC)
if (ZYDIS_FEATURE_DECODER AND ZYDIS_FEATURE_FORMATTER AND (NOT ZYDIS_MINIMAL_MODE))
add_executable("ZydisDisasm" "tools/ZydisDisasm.c")
target_link_libraries("ZydisDisasm" "Zydis")
set_target_properties ("ZydisDisasm" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisDisasm" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisDisasm")
zyan_maybe_enable_wpo("ZydisDisasm")
_maybe_set_emscripten_cfg("ZydisDisasm")
install(TARGETS "ZydisDisasm" RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
add_executable("ZydisFuzzDecoder"
"tools/ZydisFuzzDecoder.c"
"tools/ZydisFuzzShared.c"
"tools/ZydisFuzzShared.h")
target_link_libraries("ZydisFuzzDecoder" "Zydis")
set_target_properties("ZydisFuzzDecoder" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisFuzzDecoder" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisFuzzDecoder")
zyan_maybe_enable_wpo("ZydisFuzzDecoder")
_maybe_set_emscripten_cfg("ZydisFuzzDecoder")
if (ZYDIS_FUZZ_AFL_FAST)
target_compile_definitions("ZydisFuzzDecoder" PRIVATE "ZYDIS_FUZZ_AFL_FAST")
endif ()
if (ZYDIS_LIBFUZZER)
target_compile_definitions("ZydisFuzzDecoder" PRIVATE "ZYDIS_LIBFUZZER")
endif ()
if (ZYDIS_FEATURE_ENCODER)
add_executable("ZydisFuzzEncoder"
"tools/ZydisFuzzEncoder.c"
"tools/ZydisFuzzShared.c"
"tools/ZydisFuzzShared.h")
target_link_libraries("ZydisFuzzEncoder" "Zydis")
set_target_properties("ZydisFuzzEncoder" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisFuzzEncoder" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisFuzzEncoder")
zyan_maybe_enable_wpo("ZydisFuzzEncoder")
_maybe_set_emscripten_cfg("ZydisFuzzEncoder")
if (ZYDIS_FUZZ_AFL_FAST)
target_compile_definitions("ZydisFuzzEncoder" PRIVATE "ZYDIS_FUZZ_AFL_FAST")
endif ()
if (ZYDIS_LIBFUZZER)
target_compile_definitions("ZydisFuzzEncoder" PRIVATE "ZYDIS_LIBFUZZER")
endif ()
add_executable("ZydisFuzzReEncoding"
"tools/ZydisFuzzReEncoding.c"
"tools/ZydisFuzzShared.c"
"tools/ZydisFuzzShared.h")
target_link_libraries("ZydisFuzzReEncoding" "Zydis")
set_target_properties("ZydisFuzzReEncoding" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisFuzzReEncoding" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisFuzzReEncoding")
zyan_maybe_enable_wpo("ZydisFuzzReEncoding")
_maybe_set_emscripten_cfg("ZydisFuzzReEncoding")
if (ZYDIS_FUZZ_AFL_FAST)
target_compile_definitions("ZydisFuzzReEncoding" PRIVATE "ZYDIS_FUZZ_AFL_FAST")
endif ()
if (ZYDIS_LIBFUZZER)
target_compile_definitions("ZydisFuzzReEncoding" PRIVATE "ZYDIS_LIBFUZZER")
endif ()
endif ()
add_executable("ZydisInfo" "tools/ZydisInfo.c")
target_link_libraries("ZydisInfo" "Zydis")
set_target_properties ("ZydisInfo" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisInfo" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisInfo")
zyan_maybe_enable_wpo("ZydisInfo")
_maybe_set_emscripten_cfg("ZydisInfo")
install(TARGETS "ZydisInfo" RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif ()
endif ()
# =============================================================================================== #
# Manpages #
# =============================================================================================== #
if (ZYDIS_BUILD_MAN)
set(MAN_NAMES "ZydisDisasm.1" "ZydisInfo.1")
find_program(RONN_BIN "ronn")
foreach(MAN_NAME ${MAN_NAMES})
add_custom_command(
OUTPUT ${MAN_NAME}
COMMAND ${RONN_BIN} ARGS
"--roff"
"--output-dir=${CMAKE_CURRENT_BINARY_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}/man/${MAN_NAME}.ronn"
)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${MAN_NAME}" TYPE MAN)
endforeach()
add_custom_target(man ALL DEPENDS ${MAN_NAMES})
endif ()