mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 18:15:11 +00:00
[CMAKE] Add the kernel module type
Take this as an occasion to use target_link_options more
This commit is contained in:
Jérôme Gardou
Jérôme Gardou
parent
812c9e5a11
commit
e55123a6a2
5 changed files with 125 additions and 71 deletions
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@ -541,7 +541,10 @@ function(add_importlibs _module)
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endfunction()
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# Some helper lists
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list(APPEND KERNEL_MODULE_TYPES kerneldll kernelmodedriver wdmdriver)
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list(APPEND VALID_MODULE_TYPES kernel kerneldll kernelmodedriver wdmdriver nativecui nativedll win32cui win32gui win32dll win32ocx cpl module)
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list(APPEND KERNEL_MODULE_TYPES kernel kerneldll kernelmodedriver wdmdriver)
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list(APPEND NATIVE_MODULE_TYPES kernel kerneldll kernelmodedriver wdmdriver nativecui nativedll)
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function(set_module_type MODULE TYPE)
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cmake_parse_arguments(__module "UNICODE" "IMAGEBASE" "ENTRYPOINT" ${ARGN})
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@ -549,38 +552,34 @@ function(set_module_type MODULE TYPE)
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message(STATUS "set_module_type : unparsed arguments ${__module_UNPARSED_ARGUMENTS}, module : ${MODULE}")
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endif()
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# Add the module to the module group list, if it is defined
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if(DEFINED CURRENT_MODULE_GROUP)
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set_property(GLOBAL APPEND PROPERTY ${CURRENT_MODULE_GROUP}_MODULE_LIST "${MODULE}")
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endif()
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# Set subsystem. Also take this as an occasion
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# to error out if someone gave a non existing type
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if((${TYPE} STREQUAL nativecui) OR (${TYPE} STREQUAL nativedll)
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OR (${TYPE} STREQUAL kernelmodedriver) OR (${TYPE} STREQUAL wdmdriver) OR (${TYPE} STREQUAL kerneldll))
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set(__subsystem native)
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elseif(${TYPE} STREQUAL win32cui)
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set(__subsystem console)
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elseif(${TYPE} STREQUAL win32gui)
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set(__subsystem windows)
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elseif(NOT ((${TYPE} STREQUAL win32dll) OR (${TYPE} STREQUAL win32ocx)
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OR (${TYPE} STREQUAL cpl) OR (${TYPE} STREQUAL module)))
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# Check this is a type that we know
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if (NOT TYPE IN_LIST VALID_MODULE_TYPES)
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message(FATAL_ERROR "Unknown type ${TYPE} for module ${MODULE}")
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endif()
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# Set our target property
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set_target_properties(${MODULE} PROPERTIES REACTOS_MODULE_TYPE ${TYPE})
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if(DEFINED __subsystem)
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set_subsystem(${MODULE} ${__subsystem})
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# Add the module to the module group list, if it is defined
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if(DEFINED CURRENT_MODULE_GROUP)
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set_property(GLOBAL APPEND PROPERTY ${CURRENT_MODULE_GROUP}_MODULE_LIST "${MODULE}")
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endif()
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# Set subsystem.
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if(TYPE IN_LIST NATIVE_MODULE_TYPES)
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set_subsystem(${MODULE} native)
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elseif(${TYPE} STREQUAL win32cui)
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set_subsystem(${MODULE} console)
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elseif(${TYPE} STREQUAL win32gui)
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set_subsystem(${MODULE} windows)
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endif()
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# Set the PE image version numbers from the NT OS version ReactOS is based on
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if(MSVC)
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add_target_link_flags(${MODULE} "/VERSION:5.01")
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target_link_options(${MODULE} PRIVATE "/VERSION:5.01")
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else()
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add_target_link_flags(${MODULE} "-Wl,--major-image-version,5 -Wl,--minor-image-version,01")
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add_target_link_flags(${MODULE} "-Wl,--major-os-version,5 -Wl,--minor-os-version,01")
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target_link_options(${MODULE} PRIVATE
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-Wl,--major-image-version,5 -Wl,--minor-image-version,01 -Wl,--major-os-version,5 -Wl,--minor-os-version,01)
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endif()
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# Set unicode definitions
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@ -590,49 +589,32 @@ function(set_module_type MODULE TYPE)
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# Set entry point
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if(__module_ENTRYPOINT OR (__module_ENTRYPOINT STREQUAL "0"))
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list(GET __module_ENTRYPOINT 0 __entrypoint)
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list(LENGTH __module_ENTRYPOINT __length)
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if(${__length} EQUAL 2)
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list(GET __module_ENTRYPOINT 1 __entrystack)
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elseif(NOT ${__length} EQUAL 1)
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message(FATAL_ERROR "Wrong arguments for ENTRYPOINT parameter of set_module_type : ${__module_ENTRYPOINT}")
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endif()
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unset(__length)
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set_entrypoint(${MODULE} ${__module_ENTRYPOINT})
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elseif(${TYPE} STREQUAL nativecui)
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set(__entrypoint NtProcessStartup)
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set(__entrystack 4)
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set_entrypoint(${MODULE} NtProcessStartup 4)
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elseif(${TYPE} STREQUAL win32cui)
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if(__module_UNICODE)
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set(__entrypoint wmainCRTStartup)
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set_entrypoint(${MODULE} wmainCRTStartup)
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else()
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set(__entrypoint mainCRTStartup)
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set_entrypoint(${MODULE} mainCRTStartup)
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endif()
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elseif(${TYPE} STREQUAL win32gui)
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if(__module_UNICODE)
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set(__entrypoint wWinMainCRTStartup)
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set_entrypoint(${MODULE} wWinMainCRTStartup)
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else()
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set(__entrypoint WinMainCRTStartup)
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set_entrypoint(${MODULE} WinMainCRTStartup)
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endif()
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elseif((${TYPE} STREQUAL win32dll) OR (${TYPE} STREQUAL win32ocx)
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OR (${TYPE} STREQUAL cpl))
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set(__entrypoint DllMainCRTStartup)
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set(__entrystack 12)
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set_entrypoint(${MODULE} DllMainCRTStartup 12)
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elseif((${TYPE} STREQUAL kernelmodedriver) OR (${TYPE} STREQUAL wdmdriver))
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set(__entrypoint DriverEntry)
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set(__entrystack 8)
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set_entrypoint(${MODULE} DriverEntry 8)
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elseif(${TYPE} STREQUAL nativedll)
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set(__entrypoint DllMain)
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set(__entrystack 12)
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set_entrypoint(${MODULE} DllMain 12)
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elseif(TYPE STREQUAL kernel)
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set_entrypoint(${MODULE} KiSystemStartup 4)
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elseif(${TYPE} STREQUAL module)
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set(__entrypoint 0)
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endif()
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if(DEFINED __entrypoint)
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if(DEFINED __entrystack)
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set_entrypoint(${MODULE} ${__entrypoint} ${__entrystack})
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else()
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set_entrypoint(${MODULE} ${__entrypoint})
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endif()
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set_entrypoint(${MODULE} 0)
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endif()
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# Set base address
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@ -644,18 +626,29 @@ function(set_module_type MODULE TYPE)
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else()
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message(STATUS "${MODULE} has no base address")
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endif()
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elseif((${TYPE} STREQUAL kernelmodedriver) OR (${TYPE} STREQUAL wdmdriver) OR (${TYPE} STREQUAL kerneldll))
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set_image_base(${MODULE} 0x00010000)
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elseif(TYPE IN_LIST KERNEL_MODULE_TYPES)
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# special case for kernel
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if (TYPE STREQUAL kernel)
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set_image_base(${MODULE} 0x00400000)
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else()
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set_image_base(${MODULE} 0x00010000)
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endif()
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endif()
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# Now do some stuff which is specific to each type
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if((${TYPE} STREQUAL kernelmodedriver) OR (${TYPE} STREQUAL wdmdriver) OR (${TYPE} STREQUAL kerneldll))
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if(TYPE IN_LIST KERNEL_MODULE_TYPES)
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add_dependencies(${MODULE} bugcodes xdk)
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if((${TYPE} STREQUAL kernelmodedriver) OR (${TYPE} STREQUAL wdmdriver))
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set_target_properties(${MODULE} PROPERTIES SUFFIX ".sys")
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endif()
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endif()
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if (TYPE STREQUAL kernel)
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# Kernels are executables with exports
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set_property(TARGET ${MODULE} PROPERTY ENABLE_EXPORTS TRUE)
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set_target_properties(${MODULE} PROPERTIES DEFINE_SYMBOL "")
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endif()
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if(${TYPE} STREQUAL win32ocx)
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set_target_properties(${MODULE} PROPERTIES SUFFIX ".ocx")
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endif()
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@ -285,11 +285,15 @@ function(set_module_type_toolchain MODULE TYPE)
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if(${TYPE} STREQUAL "wdmdriver")
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target_link_options(${MODULE} PRIVATE "-Wl,--wdmdriver")
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endif()
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# Place INIT section at the tail of the module
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# Place INIT &.rsrc section at the tail of the module, before .reloc
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add_linker_script(${MODULE} ${REACTOS_SOURCE_DIR}/sdk/cmake/init-section.lds)
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# Fixup section characteristiscs
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# Fixup section characteristics
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# - Remove flags that LD overzealously puts (alignment flag, Initialized flags for code sections)
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# - INIT section is made discardable
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# - .rsrc is made read-only
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# - PAGE & .edata sections are made pageable.
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add_custom_command(TARGET ${MODULE} POST_BUILD
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COMMAND native-pefixup --driver $<TARGET_FILE:${MODULE}>)
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COMMAND native-pefixup --${TYPE} $<TARGET_FILE:${MODULE}>)
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# Believe it or not, cmake doesn't do that
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set_property(TARGET ${MODULE} APPEND PROPERTY LINK_DEPENDS $<TARGET_PROPERTY:native-pefixup,IMPORTED_LOCATION>)
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endif()
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@ -249,13 +249,20 @@ function(set_image_base MODULE IMAGE_BASE)
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endfunction()
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function(set_module_type_toolchain MODULE TYPE)
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if((${TYPE} STREQUAL "win32dll") OR (${TYPE} STREQUAL "win32ocx") OR (${TYPE} STREQUAL "cpl"))
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add_target_link_flags(${MODULE} "/DLL")
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elseif(${TYPE} STREQUAL "kernelmodedriver")
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# Disable linker warning 4078 (multiple sections found with different attributes) for INIT section use
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add_target_link_flags(${MODULE} "/DRIVER /SECTION:INIT,ERWD")
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elseif(${TYPE} STREQUAL "wdmdriver")
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add_target_link_flags(${MODULE} "/DRIVER:WDM /SECTION:INIT,ERWD")
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if((TYPE STREQUAL win32dll) OR (TYPE STREQUAL win32ocx) OR (TYPE STREQUAL cpl))
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target_link_options(${MODULE} PRIVATE /DLL)
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elseif(TYPE IN_LIST KERNEL_MODULE_TYPES)
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# Mark INIT section as Executable Read Write Discardable
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target_link_options(${MODULE} PRIVATE /SECTION:INIT,ERWD)
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if(TYPE STREQUAL kernelmodedriver)
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target_link_options(${MODULE} PRIVATE /DRIVER)
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elseif(TYPE STREQUAL wdmdriver)
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target_link_options(${MODULE} PRIVATE /DRIVER:WDM)
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elseif (TYPE STREQUAL kernel)
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# Mark .rsrc section as non-disposable non-pageable, as bugcheck code needs to access it
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target_link_options(${MODULE} PRIVATE /SECTION:.rsrc,!DP )
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endif()
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endif()
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if(RUNTIME_CHECKS)
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@ -39,6 +39,22 @@
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#define IMAGE_SCN_MEM_READ 0x40000000
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#define IMAGE_SCN_MEM_WRITE 0x80000000
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#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
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#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
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#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
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#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
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#define IMAGE_SCN_ALIGN_16BYTES 0x00500000
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#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
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#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
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#define IMAGE_SCN_ALIGN_128BYTES 0x00800000
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#define IMAGE_SCN_ALIGN_256BYTES 0x00900000
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#define IMAGE_SCN_ALIGN_512BYTES 0x00A00000
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#define IMAGE_SCN_ALIGN_1024BYTES 0x00B00000
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#define IMAGE_SCN_ALIGN_2048BYTES 0x00C00000
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#define IMAGE_SCN_ALIGN_4096BYTES 0x00D00000
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#define IMAGE_SCN_ALIGN_8192BYTES 0x00E00000
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#define IMAGE_SCN_ALIGN_MASK 0x00F00000
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#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
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#define IMAGE_REL_I386_ABSOLUTE 0x0001
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@ -27,7 +27,10 @@ static const char* g_Target;
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enum fixup_mode
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{
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MODE_LOADCONFIG,
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MODE_DRIVER
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MODE_KERNELDRIVER,
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MODE_WDMDRIVER,
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MODE_KERNELDLL,
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MODE_KERNEL
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};
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void *rva_to_ptr(unsigned char *buffer, PIMAGE_NT_HEADERS nt_header, DWORD rva)
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@ -127,13 +130,27 @@ static int add_loadconfig(unsigned char *buffer, PIMAGE_NT_HEADERS nt_header)
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return 1;
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}
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static int driver_fixup(unsigned char *buffer, PIMAGE_NT_HEADERS nt_header)
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static int driver_fixup(int mode, unsigned char *buffer, PIMAGE_NT_HEADERS nt_header)
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{
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/* GNU LD just doesn't know what a driver is, and has notably no idea of paged vs non-paged sections */
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for (unsigned i = 0; i < nt_header->FileHeader.NumberOfSections; i++)
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{
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PIMAGE_SECTION_HEADER Section = IMAGE_FIRST_SECTION(nt_header) + i;
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/* LD puts alignment crap that nobody asked for */
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Section->Characteristics &= ~IMAGE_SCN_ALIGN_MASK;
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/* LD overdoes it and puts the initialized flag everywhere */
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if (Section->Characteristics & IMAGE_SCN_CNT_CODE)
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Section->Characteristics &= ~IMAGE_SCN_CNT_INITIALIZED_DATA;
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/* For some reason, .rsrc is made writable by windres */
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if (strncasecmp((char*)Section->Name, ".rsrc", 5) == 0)
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{
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Section->Characteristics &= ~IMAGE_SCN_MEM_WRITE;
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continue;
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}
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/* Known sections which can be discarded */
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if (strncasecmp((char*)Section->Name, "INIT", 4) == 0)
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{
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@ -143,6 +160,8 @@ static int driver_fixup(unsigned char *buffer, PIMAGE_NT_HEADERS nt_header)
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/* Known sections which can be paged */
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if ((strncasecmp((char*)Section->Name, "PAGE", 4) == 0)
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|| (strncasecmp((char*)Section->Name, ".rsrc", 5) == 0)
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|| (strncasecmp((char*)Section->Name, ".edata", 6) == 0)
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|| (strncasecmp((char*)Section->Name, ".reloc", 6) == 0))
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{
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continue;
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@ -164,8 +183,11 @@ print_usage(void)
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{
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printf("Usage: %s <mode> <filename>\n", g_ApplicationName);
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printf("Where <mode> is on of the following:\n");
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printf(" --loadconfig Fix the LOAD_CONFIG directory entry\n");
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printf(" --driver Fix code and data sections for driver images\n");
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printf(" --loadconfig Fix the LOAD_CONFIG directory entry\n");
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printf(" --kernelmodedriver Fix code and data sections for driver images\n");
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printf(" --wdmdriver Fix code and data sections for WDM drivers\n");
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printf(" --kerneldll Fix code and data sections for Kernel-Mode DLLs\n");
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printf(" --kernel Fix code and data sections for kernels\n");
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}
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int main(int argc, char **argv)
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@ -189,9 +211,21 @@ int main(int argc, char **argv)
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{
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mode = MODE_LOADCONFIG;
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}
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else if (strcmp(argv[1], "--driver") == 0)
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else if (strcmp(argv[1], "--kernelmodedriver") == 0)
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{
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mode = MODE_DRIVER;
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mode = MODE_KERNELDRIVER;
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}
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else if (strcmp(argv[1], "--wdmdriver") == 0)
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{
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mode = MODE_WDMDRIVER;
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}
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else if (strcmp(argv[1], "--kerneldll") == 0)
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{
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mode = MODE_KERNELDLL;
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}
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else if (strcmp(argv[1], "--kernel") == 0)
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{
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mode = MODE_KERNEL;
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}
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else
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{
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@ -245,7 +279,7 @@ int main(int argc, char **argv)
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if (mode == MODE_LOADCONFIG)
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result = add_loadconfig(buffer, nt_header);
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else
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result = driver_fixup(buffer, nt_header);
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result = driver_fixup(mode, buffer, nt_header);
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if (!result)
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{
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