dynarmic/externals/zydis/CMakeLists.txt

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cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.15")
# Enable runtime library selection via CMAKE_MSVC_RUNTIME_LIBRARY
cmake_policy(SET CMP0091 NEW)
endif ()
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)
option(ZYDIS_FEATURE_SEGMENT
"Enable instruction segment API"
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_BUILD_DOXYGEN
"Build doxygen documentation (requires Doxygen)"
ON)
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}.${Zydis_VERSION_MINOR}"
DEFINE_SYMBOL "ZYDIS_SHOULD_EXPORT")
zyan_set_common_flags("Zydis")
zyan_maybe_enable_wpo("Zydis")
if (ZYDIS_FEATURE_FORMATTER AND NOT ZYDIS_FEATURE_DECODER)
message(
FATAL_ERROR
"\nZYDIS_FEATURE_FORMATTER requires ZYDIS_FEATURE_DECODER to be enabled"
)
endif ()
if (ZYDIS_FEATURE_ENCODER AND (ZYDIS_MINIMAL_MODE OR
NOT ZYDIS_FEATURE_DECODER OR
NOT ZYDIS_FEATURE_AVX512 OR
NOT ZYDIS_FEATURE_KNC))
message(
FATAL_ERROR
"\nZYDIS_FEATURE_ENCODER requires ZYDIS_FEATURE_DECODER in full mode (ZYDIS_MINIMAL_MODE \
disabled) with all ISA extensions (ZYDIS_FEATURE_AVX512 and ZYDIS_FEATURE_KNC enabled)"
)
endif ()
if (ZYDIS_MINIMAL_MODE)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_MINIMAL_MODE")
endif ()
if (NOT ZYDIS_FEATURE_DECODER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_DECODER")
endif ()
if (NOT ZYDIS_FEATURE_ENCODER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_ENCODER")
endif ()
if (NOT ZYDIS_FEATURE_FORMATTER)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_FORMATTER")
endif ()
if (NOT ZYDIS_FEATURE_AVX512)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_AVX512")
endif ()
if (NOT ZYDIS_FEATURE_KNC)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_KNC")
endif ()
if (NOT ZYDIS_FEATURE_SEGMENT)
target_compile_definitions("Zydis" PUBLIC "ZYDIS_DISABLE_SEGMENT")
endif ()
target_sources("Zydis"
PRIVATE
"${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/Segment.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"
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Internal/String.h"
"src/MetaInfo.c"
"src/Mnemonic.c"
"src/Register.c"
"src/Segment.c"
"src/SharedData.c"
"src/String.c"
"src/Utils.c"
"src/Zydis.c")
if (ZYDIS_FEATURE_DECODER)
target_sources("Zydis"
PRIVATE
"${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
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Disassembler.h"
"${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/Disassembler.c"
"src/Formatter.c"
"src/FormatterBuffer.c"
"src/FormatterATT.c"
"src/FormatterBase.c"
"src/FormatterIntel.c")
endif ()
if (ZYDIS_FEATURE_SEGMENT)
target_sources("Zydis"
PRIVATE
"${CMAKE_CURRENT_LIST_DIR}/include/Zydis/Segment.h"
"src/Segment.c")
endif ()
endif ()
if (ZYDIS_BUILD_SHARED_LIB AND WIN32)
target_sources("Zydis" PRIVATE "resources/VersionInfo.rc")
endif ()
zyan_set_source_group("Zydis")
configure_package_config_file(cmake/zydis-config.cmake.in
"${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='${target}'\" -s MODULARIZE=1")
endif ()
endfunction ()
function(_add_example target source_file sub_folder)
add_executable("${target}" "examples/${source_file}")
target_link_libraries("${target}" "Zydis")
set_target_properties("${target}" PROPERTIES FOLDER "Examples/${sub_folder}")
target_compile_definitions("${target}" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("${target}")
zyan_maybe_enable_wpo("${target}")
_maybe_set_emscripten_cfg("${target}")
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_example("DisassembleSimple" "DisassembleSimple.c" "Decoder")
_add_example("Disassemble" "Disassemble.c" "Decoder")
_add_example("Formatter01" "Formatter01.c" "Decoder")
_add_example("Formatter02" "Formatter02.c" "Decoder")
_add_example("Formatter03" "Formatter03.c" "Decoder")
_add_example("ZydisPerfTest" "ZydisPerfTest.c" "Decoder")
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_example("EncodeMov" "EncodeMov.c" "Encoder")
_add_example("EncodeFromScratch" "EncodeFromScratch.c" "Encoder")
_add_example("RewriteCode" "RewriteCode.c" "Encoder")
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")
if (NOT ZYDIS_FEATURE_ENCODER)
# For 'ZydisFuzzShared.c'
target_compile_definitions("ZydisFuzzDecoder" PUBLIC "ZYDIS_DISABLE_ENCODER")
endif ()
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 ()
add_executable("ZydisTestEncoderAbsolute"
"tools/ZydisTestEncoderAbsolute.c")
target_link_libraries("ZydisTestEncoderAbsolute" "Zydis")
set_target_properties("ZydisTestEncoderAbsolute" PROPERTIES FOLDER "Tools")
target_compile_definitions("ZydisTestEncoderAbsolute" PRIVATE "_CRT_SECURE_NO_WARNINGS")
zyan_set_common_flags("ZydisTestEncoderAbsolute")
zyan_maybe_enable_wpo("ZydisTestEncoderAbsolute")
_maybe_set_emscripten_cfg("ZydisTestEncoderAbsolute")
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")
if (NOT ZYDIS_FEATURE_ENCODER)
target_compile_definitions("ZydisInfo" PUBLIC "ZYDIS_DISABLE_ENCODER")
endif ()
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 ()
# =============================================================================================== #
# Doxygen documentation #
# =============================================================================================== #
if (ZYDIS_BUILD_DOXYGEN)
find_package(Doxygen)
if (DOXYGEN_FOUND)
# Read Doxygen options from the Doxyfile and set them as CMake variables
# to accomodate doxygen_add_docs()
file(READ "Doxyfile" DOXYFILE)
# Remove comments
string(REGEX REPLACE "\n?#[^\n]*\n" "" DOXYFILE ${DOXYFILE})
# Remove empty lines
string(REGEX REPLACE "\n[ \t\r\n]" "\n" DOXYFILE "${DOXYFILE}")
# Strip leading and trailing spaces
string(STRIP "${DOXYFILE}" DOXYFILE)
# Tranform the file in a list of '='-separated options
string(REPLACE "\n" ";" DOXYFILE "${DOXYFILE}")
foreach(option IN LISTS DOXYFILE)
string(REPLACE "=" ";" option "${option}")
list(GET option 0 opt_name)
list(GET option 1 opt_value)
string(STRIP "${opt_name}" opt_name)
string(STRIP "${opt_value}" opt_value)
if (opt_name STREQUAL "INPUT")
# Save the INPUTs in a list to be used later
string(REGEX REPLACE "[ ]+" ";" DOC_PATHS "${opt_value}")
# Skip as the input files are not set by a DOXYGEN_INPUT variable
continue()
endif()
if (opt_name STREQUAL "OUTPUT_DIRECTORY")
# Skip as CMake writes the output files in the build directory
continue()
endif()
set("DOXYGEN_${opt_name}" ${opt_value})
endforeach()
set(DOXYGEN_QUIET YES)
set(DOXYGEN_WARNINGS NO)
set(DOXYGEN_WARN_IF_UNDOCUMENTED NO)
doxygen_add_docs(ZydisDoc ${DOC_PATHS} ALL)
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/html/"
DESTINATION "${CMAKE_INSTALL_DOCDIR}/api"
COMPONENT Documentation
)
else ()
message("Can't generate documentation, Doxygen not found.")
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 ()