subsystems/mvdm/asm16.cmake

   1 ## EXPERIMENTAL!!
   2
   3 # We need to use almost the same tricks as the ones used for MSVC 'add_asm_files'
   4 # support because we are going to compile ASM files for a fixed target (16-bit x86)
   5 # that is different from the main target.
   6
   7 if(NOT MSVC)
   8 ###
   9 ### For GCC
  10 ###
  11 function(add_asm16_bin _target _binary_file _base_address)
  12     set(_concatenated_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.asm)
  13     set(_object_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.o)
  14
  15     # unset(_source_file_list)
  16
  17     get_defines(_directory_defines)
  18     get_includes(_directory_includes)
  19     get_directory_property(_defines COMPILE_DEFINITIONS)
  20
  21     # Build a list of all the defines needed.
  22     foreach(_source_file ${ARGN})
  23         get_filename_component(_source_file_full_path ${_source_file} ABSOLUTE)
  24         get_source_file_property(_defines_semicolon_list ${_source_file_full_path} COMPILE_DEFINITIONS)
  25
  26         # unset(_source_file_defines)
  27
  28         foreach(_define ${_defines_semicolon_list})
  29             if(NOT ${_define} STREQUAL "NOTFOUND")
  30                 list(APPEND _source_file_defines -D${_define})
  31             endif()
  32         endforeach()
  33
  34         list(APPEND _source_file_list ${_source_file_full_path})
  35     endforeach()
  36
  37     # We do not support 16-bit ASM linking so the only way to compile
  38     # many ASM files is by concatenating them into a single one and
  39     # compile the resulting file.
  40     concatenate_files(${_concatenated_asm_file} ${_source_file_list})
  41     set_source_files_properties(${_concatenated_asm_file} PROPERTIES GENERATED TRUE)
  42
  43     ##
  44     ## All this part is the same as CreateBootSectorTarget
  45     ##
  46     add_custom_command(
  47         OUTPUT ${_object_file}
  48         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}
  49         DEPENDS ${_concatenated_asm_file})
  50
  51     add_custom_command(
  52         OUTPUT ${_binary_file}
  53         COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
  54         # COMMAND objcopy --output-target binary --image-base 0x${_base_address} ${_object_file} ${_binary_file}
  55         DEPENDS ${_object_file} native-obj2bin)
  56
  57     add_custom_target(${_target} ALL DEPENDS ${_binary_file})
  58     # set_target_properties(${_target} PROPERTIES OUTPUT_NAME ${_target} SUFFIX ".bin")
  59     set_target_properties(${_target} PROPERTIES BINARY_PATH ${_binary_file})
  60     add_clean_target(${_target})
  61 endfunction()
  62
  63 else()
  64 ###
  65 ### For MSVC
  66 ###
  67 function(add_asm16_bin _target _binary_file _base_address)
  68     set(_concatenated_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.asm)
  69     set(_preprocessed_asm_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.tmp)
  70     set(_object_file ${CMAKE_CURRENT_BINARY_DIR}/${_target}.obj)
  71
  72     # unset(_source_file_list)
  73
  74     get_defines(_directory_defines)
  75     get_includes(_directory_includes)
  76     get_directory_property(_defines COMPILE_DEFINITIONS)
  77
  78     # Build a list of all the defines needed.
  79     foreach(_source_file ${ARGN})
  80         get_filename_component(_source_file_full_path ${_source_file} ABSOLUTE)
  81         get_source_file_property(_defines_semicolon_list ${_source_file_full_path} COMPILE_DEFINITIONS)
  82
  83         # unset(_source_file_defines)
  84
  85         foreach(_define ${_defines_semicolon_list})
  86             if(NOT ${_define} STREQUAL "NOTFOUND")
  87                 list(APPEND _source_file_defines -D${_define})
  88             endif()
  89         endforeach()
  90
  91         list(APPEND _source_file_list ${_source_file_full_path})
  92     endforeach()
  93
  94     # We do not support 16-bit ASM linking so the only way to compile
  95     # many ASM files is by concatenating them into a single one and
  96     # compile the resulting file.
  97     concatenate_files(${_concatenated_asm_file} ${_source_file_list})
  98     set_source_files_properties(${_concatenated_asm_file} PROPERTIES GENERATED TRUE)
  99
 100     ##
 101     ## All this part is the same as CreateBootSectorTarget
 102     ##
 103     if(ARCH STREQUAL "arm")
 104         set(_pp_asm16_compile_command ${CMAKE_ASM16_COMPILER} -nologo -o ${_object_file} ${_preprocessed_asm_file})
 105     else()
 106         set(_pp_asm16_compile_command ${CMAKE_ASM16_COMPILER} /nologo /Cp /Fo${_object_file} /c /Ta ${_preprocessed_asm_file})
 107     endif()
 108
 109     if(USE_CLANG_CL)
 110         set(_no_std_includes_flag "-nostdinc")
 111     else()
 112         set(_no_std_includes_flag "/X")
 113     endif()
 114
 115     add_custom_command(
 116         OUTPUT ${_preprocessed_asm_file}
 117         #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} > ${_preprocessed_asm_file}
 118         COMMAND cl /nologo /X /I${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}
 119         DEPENDS ${_concatenated_asm_file})
 120
 121     add_custom_command(
 122         OUTPUT ${_object_file}
 123         COMMAND ${_pp_asm16_compile_command}
 124         DEPENDS ${_preprocessed_asm_file})
 125
 126     add_custom_command(
 127         OUTPUT ${_binary_file}
 128         COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
 129         DEPENDS ${_object_file} native-obj2bin)
 130
 131     add_custom_target(${_target} ALL DEPENDS ${_binary_file})
 132     # set_target_properties(${_target} PROPERTIES OUTPUT_NAME ${_target} SUFFIX ".bin")
 133     set_target_properties(${_target} PROPERTIES BINARY_PATH ${_binary_file})
 134     add_clean_target(${_target})
 135 endfunction()
 136
 137 endif()