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51 lines
1.8 KiB
51 lines
1.8 KiB
4 months ago
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include_directories(..)
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# Runtime library sources and build flags.
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set(DFSAN_RTL_SOURCES
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dfsan.cc
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dfsan_custom.cc
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dfsan_interceptors.cc)
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set(DFSAN_COMMON_CFLAGS ${SANITIZER_COMMON_CFLAGS})
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append_rtti_flag(OFF DFSAN_COMMON_CFLAGS)
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# Prevent clang from generating libc calls.
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append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding DFSAN_COMMON_CFLAGS)
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# Static runtime library.
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add_custom_target(dfsan)
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set_target_properties(dfsan PROPERTIES FOLDER "Compiler-RT Misc")
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foreach(arch ${DFSAN_SUPPORTED_ARCH})
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set(DFSAN_CFLAGS ${DFSAN_COMMON_CFLAGS})
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append_list_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE DFSAN_CFLAGS)
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add_compiler_rt_runtime(clang_rt.dfsan
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STATIC
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ARCHS ${arch}
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SOURCES ${DFSAN_RTL_SOURCES}
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$<TARGET_OBJECTS:RTInterception.${arch}>
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$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
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$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
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CFLAGS ${DFSAN_CFLAGS}
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PARENT_TARGET dfsan)
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add_sanitizer_rt_symbols(clang_rt.dfsan
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ARCHS ${arch}
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EXTRA dfsan.syms.extra)
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add_dependencies(dfsan
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clang_rt.dfsan-${arch}-symbols)
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endforeach()
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set(dfsan_abilist_filename ${COMPILER_RT_OUTPUT_DIR}/dfsan_abilist.txt)
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add_custom_target(dfsan_abilist ALL
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DEPENDS ${dfsan_abilist_filename})
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add_custom_command(OUTPUT ${dfsan_abilist_filename}
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VERBATIM
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COMMAND
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cat ${CMAKE_CURRENT_SOURCE_DIR}/done_abilist.txt
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${CMAKE_CURRENT_SOURCE_DIR}/libc_ubuntu1404_abilist.txt
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> ${dfsan_abilist_filename}
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DEPENDS done_abilist.txt libc_ubuntu1404_abilist.txt)
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add_dependencies(dfsan dfsan_abilist)
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install(FILES ${dfsan_abilist_filename}
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DESTINATION ${COMPILER_RT_INSTALL_PATH})
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add_dependencies(compiler-rt dfsan)
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