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138 lines
5.6 KiB
CMake
138 lines
5.6 KiB
CMake
## EXPERIMENTAL!!
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# We need to use almost the same tricks as the ones used for MSVC 'add_asm_files'
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# support because we are going to compile ASM files for a fixed target (16-bit x86)
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# that is different from the main target.
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if(NOT MSVC)
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###
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### For GCC
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###
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function(add_asm16_bin _target _binary_file _base_address)
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set(_concatenated_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.asm)
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set(_object_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.o)
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# unset(_source_file_list)
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get_defines(_directory_defines)
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get_includes(_directory_includes)
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get_directory_property(_defines COMPILE_DEFINITIONS)
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# Build a list of all the defines needed.
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foreach(_source_file ${ARGN})
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get_filename_component(_source_file_full_path ${_source_file} ABSOLUTE)
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get_source_file_property(_defines_semicolon_list ${_source_file_full_path} COMPILE_DEFINITIONS)
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# unset(_source_file_defines)
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foreach(_define ${_defines_semicolon_list})
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if(NOT ${_define} STREQUAL "NOTFOUND")
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list(APPEND _source_file_defines -D${_define})
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endif()
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endforeach()
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list(APPEND _source_file_list ${_source_file_full_path})
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endforeach()
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# We do not support 16-bit ASM linking so the only way to compile
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# many ASM files is by concatenating them into a single one and
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# compile the resulting file.
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concatenate_files(${_concatenated_asm_file} ${_source_file_list})
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set_source_files_properties(${_concatenated_asm_file} PROPERTIES GENERATED TRUE)
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##
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## All this part is the same as CreateBootSectorTarget
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##
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add_custom_command(
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OUTPUT ${_object_file}
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COMMAND ${CMAKE_ASM_COMPILER} -x assembler-with-cpp -o ${_object_file} -I${REACTOS_SOURCE_DIR}/sdk/include/asm -I${REACTOS_BINARY_DIR}/sdk/include/asm ${_directory_includes} ${_source_file_defines} ${_directory_defines} -D__ASM__ -c ${_concatenated_asm_file}
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DEPENDS ${_concatenated_asm_file})
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add_custom_command(
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OUTPUT ${_binary_file}
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COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
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# COMMAND objcopy --output-target binary --image-base 0x${_base_address} ${_object_file} ${_binary_file}
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DEPENDS ${_object_file} native-obj2bin)
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add_custom_target(${_target} ALL DEPENDS ${_binary_file})
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# set_target_properties(${_target} PROPERTIES OUTPUT_NAME ${_target} SUFFIX ".bin")
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set_target_properties(${_target} PROPERTIES BINARY_PATH ${_binary_file})
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add_clean_target(${_target})
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endfunction()
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else()
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###
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### For MSVC
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###
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function(add_asm16_bin _target _binary_file _base_address)
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set(_concatenated_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.asm)
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set(_preprocessed_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.tmp)
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set(_object_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.obj)
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# unset(_source_file_list)
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get_defines(_directory_defines)
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get_includes(_directory_includes)
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get_directory_property(_defines COMPILE_DEFINITIONS)
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# Build a list of all the defines needed.
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foreach(_source_file ${ARGN})
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get_filename_component(_source_file_full_path ${_source_file} ABSOLUTE)
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get_source_file_property(_defines_semicolon_list ${_source_file_full_path} COMPILE_DEFINITIONS)
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# unset(_source_file_defines)
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foreach(_define ${_defines_semicolon_list})
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if(NOT ${_define} STREQUAL "NOTFOUND")
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list(APPEND _source_file_defines -D${_define})
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endif()
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endforeach()
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list(APPEND _source_file_list ${_source_file_full_path})
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endforeach()
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# We do not support 16-bit ASM linking so the only way to compile
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# many ASM files is by concatenating them into a single one and
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# compile the resulting file.
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concatenate_files(${_concatenated_asm_file} ${_source_file_list})
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set_source_files_properties(${_concatenated_asm_file} PROPERTIES GENERATED TRUE)
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##
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## All this part is the same as CreateBootSectorTarget
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##
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if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
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set(_no_std_includes_flag "-nostdinc")
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else()
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set(_no_std_includes_flag "/X")
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endif()
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add_custom_command(
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OUTPUT ${_preprocessed_asm_file}
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#COMMAND ${CMAKE_C_COMPILER} /nologo ${_no_std_includes_flag} /I${REACTOS_SOURCE_DIR}/sdk/include/asm /I${REACTOS_BINARY_DIR}/sdk/include/asm ${_directory_includes} ${_source_file_defines} ${_directory_defines} /D__ASM__ /D_USE_ML /EP /c ${_concatenated_asm_file} > ${_preprocessed_asm_file}
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COMMAND cl /nologo /X /I${REACTOS_SOURCE_DIR}/sdk/include/asm /I${REACTOS_BINARY_DIR}/sdk/include/asm ${_directory_includes} ${_source_file_defines} ${_directory_defines} /D__ASM__ /D_USE_ML /EP /c ${_concatenated_asm_file} > ${_preprocessed_asm_file}
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DEPENDS ${_concatenated_asm_file})
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if(ARCH STREQUAL "arm")
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set(_pp_asm16_compile_command ${CMAKE_ASM16_COMPILER} -nologo -o ${_object_file} ${_preprocessed_asm_file})
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else()
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set(_pp_asm16_compile_command ${CMAKE_ASM16_COMPILER} /nologo /Cp /Fo${_object_file} /c /Ta ${_preprocessed_asm_file})
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endif()
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add_custom_command(
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OUTPUT ${_object_file}
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COMMAND ${_pp_asm16_compile_command}
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DEPENDS ${_preprocessed_asm_file})
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add_custom_command(
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OUTPUT ${_binary_file}
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COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
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DEPENDS ${_object_file} native-obj2bin)
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add_custom_target(${_target} ALL DEPENDS ${_binary_file})
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# set_target_properties(${_target} PROPERTIES OUTPUT_NAME ${_target} SUFFIX ".bin")
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set_target_properties(${_target} PROPERTIES BINARY_PATH ${_binary_file})
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add_clean_target(${_target})
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endfunction()
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endif()
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