forked from OSchip/llvm-project
83 lines
2.3 KiB
CMake
83 lines
2.3 KiB
CMake
# Build for the ThreadSanitizer runtime support library.
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include_directories(..)
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# SANITIZER_COMMON_CFLAGS contains -fPIC, but it's performance-critical for
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# TSan runtime to be built with -fPIE to reduce the number of register spills.
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set(TSAN_CFLAGS
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${SANITIZER_COMMON_CFLAGS}
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-fPIE
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-fno-rtti)
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set(TSAN_RTL_CFLAGS ${TSAN_CFLAGS})
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if(SUPPORTS_FRAME_LARGER_THAN_FLAG)
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list(APPEND TSAN_RTL_CFLAGS -Wframe-larger-than=512)
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endif()
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if(SUPPORTS_GLOBAL_CONSTRUCTORS_FLAG)
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list(APPEND TSAN_RTL_CFLAGS -Wglobal-constructors)
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endif()
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# FIXME: Add support for --sysroot=. compile flag:
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if("${CMAKE_BUILD_TYPE}" EQUAL "Release")
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set(TSAN_COMMON_DEFINITIONS DEBUG=0)
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else()
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set(TSAN_COMMON_DEFINITIONS DEBUG=1)
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endif()
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set(TSAN_SOURCES
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rtl/tsan_clock.cc
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rtl/tsan_flags.cc
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rtl/tsan_fd.cc
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rtl/tsan_ignoreset.cc
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rtl/tsan_interceptors.cc
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rtl/tsan_interface_ann.cc
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rtl/tsan_interface_atomic.cc
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rtl/tsan_interface.cc
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rtl/tsan_interface_java.cc
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rtl/tsan_md5.cc
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rtl/tsan_mman.cc
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rtl/tsan_mutex.cc
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rtl/tsan_mutexset.cc
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rtl/tsan_report.cc
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rtl/tsan_rtl.cc
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rtl/tsan_rtl_mutex.cc
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rtl/tsan_rtl_report.cc
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rtl/tsan_rtl_thread.cc
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rtl/tsan_stat.cc
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rtl/tsan_suppressions.cc
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rtl/tsan_symbolize.cc
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rtl/tsan_sync.cc)
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if(APPLE)
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list(APPEND TSAN_SOURCES rtl/tsan_platform_mac.cc)
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elseif(UNIX)
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# Assume Linux
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list(APPEND TSAN_SOURCES
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rtl/tsan_platform_linux.cc)
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endif()
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set(TSAN_RUNTIME_LIBRARIES)
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# TSan is currently supported on 64-bit Linux only.
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if(CAN_TARGET_x86_64 AND UNIX AND NOT APPLE)
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set(TSAN_ASM_SOURCES rtl/tsan_rtl_amd64.S)
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# Pass ASM file directly to the C++ compiler.
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set_source_files_properties(${TSAN_ASM_SOURCES} PROPERTIES
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LANGUAGE C)
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set(arch "x86_64")
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add_compiler_rt_static_runtime(clang_rt.tsan-${arch} ${arch}
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SOURCES ${TSAN_SOURCES} ${TSAN_ASM_SOURCES}
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$<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 ${TSAN_RTL_CFLAGS}
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DEFS ${TSAN_COMMON_DEFINITIONS})
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add_sanitizer_rt_symbols(clang_rt.tsan-${arch} rtl/tsan.syms.extra)
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list(APPEND TSAN_RUNTIME_LIBRARIES clang_rt.tsan-${arch}
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clang_rt.tsan-${arch}-symbols)
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endif()
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if(LLVM_INCLUDE_TESTS)
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add_subdirectory(tests)
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endif()
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add_subdirectory(lit_tests)
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