first steps towards a QEMU target backend
- This commit only enables linking against QEMU. The abstraction layer is completely dysfunctional at this time. - QEMU's build system needs to be patched in order to create a static library. This patch is currently not included in the Fail* repository. - QEMU's JIT compilation may complicate or even preclude the implementation of some of Fail*'s backend abstractions. Only a minimal subset (serial I/O, memory, memory writes, save/restore) is planned for the first phase. git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1615 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
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hsc
64
cmake/FindLibUUID.cmake
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64
cmake/FindLibUUID.cmake
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# - Try to find UUID (Universally Unique Identifier)
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# Once done this will define
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#
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# UUID_FOUND - system has UUID
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# UUID_INCLUDE_DIRS - the UUID include directory
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# UUID_LIBRARIES - Link these to use UUID
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# UUID_DEFINITIONS - Compiler switches required for using UUID
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#
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# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
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#
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# Redistribution and use is allowed according to the terms of the New
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# BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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#
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if (UUID_LIBRARIES AND UUID_INCLUDE_DIRS)
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# in cache already
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set(UUID_FOUND TRUE)
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else (UUID_LIBRARIES AND UUID_INCLUDE_DIRS)
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find_path(UUID_INCLUDE_DIR
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NAMES
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uuid/uuid.h
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PATHS
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/usr/include
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/usr/local/include
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/opt/local/include
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/sw/include
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)
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find_library(UUID_LIBRARY
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NAMES
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uuid
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PATHS
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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/sw/lib
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)
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set(UUID_INCLUDE_DIRS
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${UUID_INCLUDE_DIR}
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)
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set(UUID_LIBRARIES
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${UUID_LIBRARY}
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)
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if (UUID_INCLUDE_DIRS AND UUID_LIBRARIES)
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set(UUID_FOUND TRUE)
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endif (UUID_INCLUDE_DIRS AND UUID_LIBRARIES)
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if (UUID_FOUND)
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if (NOT UUID_FIND_QUIETLY)
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message(STATUS "Found UUID (Universally Unique Identifier): ${UUID_LIBRARIES}")
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endif (NOT UUID_FIND_QUIETLY)
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else (UUID_FOUND)
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if (UUID_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find UUID (Universally Unique Identifier)")
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endif (UUID_FIND_REQUIRED)
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endif (UUID_FOUND)
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# show the UUID_INCLUDE_DIRS and UUID_LIBRARIES variables only in the advanced view
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mark_as_advanced(UUID_INCLUDE_DIRS UUID_LIBRARIES)
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endif (UUID_LIBRARIES AND UUID_INCLUDE_DIRS)
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62
cmake/qemu.cmake
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62
cmake/qemu.cmake
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#### Add some custom targets for qemu-system-x86_64
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if(BUILD_QEMU)
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message(STATUS "[${PROJECT_NAME}] Building QEMU variant ...")
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SET(VARIANT qemu)
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# ./configure --prefix=$(echo ~/localroot/usr) --enable-sdl --disable-vnc --disable-curses --disable-curl --enable-system --target-list=x86_64-softmmu
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# LIBS = -lrt -pthread -lgthread-2.0 -lglib-2.0 -lutil -luuid -lSDL -lX11 -lm -lz
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# -L/usr/lib -lSDL -lasound -latk-1.0 -lcairo -lfontconfig -lfreetype -lgdk_pixbuf-2.0 -lgdk-x11-2.0 -lgio-2.0 -lglib-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 -lgtk-x11-2.0 -lICE -lm -lncurses -lpango-1.0 -lpangocairo-1.0 -lpangoft2-1.0 -lrt -lSM -lvga -lvgagl -lwx_baseu-2.8 -lwx_gtk2u_core-2.8 -lX11 -lXpm -lXrandr -pthread)
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find_package(SDL) # -lSDL
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if(SDL_FOUND)
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set(qemu_library_dependencies ${qemu_library_dependencies} ${SDL_LIBRARY})
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endif(SDL_FOUND)
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unset(FindSDL_DIR CACHE)
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unset(SDLMAIN_LIBRARY CACHE)
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unset(SDL_INCLUDE_DIR CACHE)
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unset(SDL_LIBRARY CACHE)
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find_package(GTK2 COMPONENTS gtk)
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if(GTK2_FOUND)
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set(qemu_library_dependencies ${qemu_library_dependencies} ${GTK2_GLIB_LIBRARY} -lgthread-2.0)
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endif(GTK2_FOUND)
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unset(FindGTK2_DIR CACHE)
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unset(GTK2_GIOCONFIG_INCLUDE_DIR CACHE)
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unset(GTK2_GIO_INCLUDE_DIR CACHE)
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find_package(X11) # -lX11
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if(X11_FOUND)
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set(qemu_library_dependencies ${qemu_library_dependencies} ${X11_X11_LIB})
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endif(X11_FOUND)
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find_package(ZLIB) # -lz
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if(ZLIB_FOUND)
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set(qemu_library_dependencies ${qemu_library_dependencies} ${ZLIB_LIBRARIES})
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endif(ZLIB_FOUND)
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find_package(LibUUID) # -luuid
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if(UUID_FOUND)
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set(qemu_library_dependencies ${qemu_library_dependencies} ${UUID_LIBRARIES})
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endif(UUID_FOUND)
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# FIXME: some libraries still need to be located the "cmake way"
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set(qemu_library_dependencies ${qemu_library_dependencies} -lrt -pthread -lutil -lm)
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set(qemu_src_dir ${PROJECT_SOURCE_DIR}/simulators/qemu)
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set(qemu_lib "${qemu_src_dir}/x86_64-softmmu/qemu-system-x86_64.a")
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add_custom_command(OUTPUT "${qemu_lib}"
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COMMAND +make -C ${qemu_src_dir} CFLAGS=\"-I${PROJECT_SOURCE_DIR}/src/core -I${CMAKE_BINARY_DIR}/src/core\"
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COMMENT "[${PROJECT_NAME}] Building qemu-system-x86_64.a"
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)
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# make sure aspects don't fail to match in entry.cc
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include_directories(${PROJECT_SOURCE_DIR}/src/core ${CMAKE_BINARY_DIR}/src/core)
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add_executable(fail-client "${qemu_lib}")
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target_link_libraries(fail-client "${qemu_lib}" fail ${qemu_library_dependencies})
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install(TARGETS fail-client RUNTIME DESTINATION bin)
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# a few QEMU-specific passthrough targets:
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add_custom_target(qemuclean
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COMMAND +make -C ${qemu_src_dir} clean
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COMMENT "[${PROJECT_NAME}] Cleaning all up (clean in qemu)"
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)
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endif(BUILD_QEMU)
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