include_directories(../..)
set(TSAN_RTL_CFLAGS ${TSAN_CFLAGS})
append_list_if(COMPILER_RT_HAS_MSSE4_2_FLAG -msse4.2 TSAN_RTL_CFLAGS)
append_list_if(SANITIZER_LIMIT_FRAME_SIZE -Wframe-larger-than=530
TSAN_RTL_CFLAGS)
append_list_if(COMPILER_RT_HAS_WGLOBAL_CONSTRUCTORS_FLAG -Wglobal-constructors
TSAN_RTL_CFLAGS)
append_list_if(COMPILER_RT_INTERCEPT_LIBDISPATCH ${COMPILER_RT_LIBDISPATCH_CFLAGS}
TSAN_RTL_CFLAGS)
set(TSAN_RTL_DYNAMIC_CFLAGS ${TSAN_RTL_CFLAGS})
list(REMOVE_ITEM TSAN_RTL_DYNAMIC_CFLAGS -fPIE)
set(TSAN_DYNAMIC_LINK_LIBS
${COMPILER_RT_UNWINDER_LINK_LIBS}
${SANITIZER_CXX_ABI_LIBRARIES}
${SANITIZER_COMMON_LINK_LIBS})
append_list_if(COMPILER_RT_HAS_LIBDL dl TSAN_DYNAMIC_LINK_LIBS)
append_list_if(COMPILER_RT_HAS_LIBM m TSAN_DYNAMIC_LINK_LIBS)
append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread TSAN_DYNAMIC_LINK_LIBS)
set(TSAN_SOURCES
tsan_debugging.cpp
tsan_external.cpp
tsan_fd.cpp
tsan_flags.cpp
tsan_ignoreset.cpp
tsan_interceptors_memintrinsics.cpp
tsan_interceptors_posix.cpp
tsan_interface.cpp
tsan_interface_ann.cpp
tsan_interface_atomic.cpp
tsan_interface_java.cpp
tsan_malloc_mac.cpp
tsan_md5.cpp
tsan_mman.cpp
tsan_mutexset.cpp
tsan_report.cpp
tsan_rtl.cpp
tsan_rtl_access.cpp
tsan_rtl_mutex.cpp
tsan_rtl_proc.cpp
tsan_rtl_report.cpp
tsan_rtl_thread.cpp
tsan_stack_trace.cpp
tsan_suppressions.cpp
tsan_symbolize.cpp
tsan_sync.cpp
tsan_vector_clock.cpp
)
set(TSAN_CXX_SOURCES
tsan_new_delete.cpp
)
set(TSAN_PREINIT_SOURCES
tsan_preinit.cpp
)
if(APPLE)
list(APPEND TSAN_SOURCES
tsan_interceptors_mac.cpp
tsan_interceptors_mach_vm.cpp
tsan_platform_mac.cpp
tsan_platform_posix.cpp
)
elseif(UNIX)
# Assume Linux
list(APPEND TSAN_SOURCES
tsan_platform_linux.cpp
tsan_platform_posix.cpp
)
endif()
if(COMPILER_RT_INTERCEPT_LIBDISPATCH)
list(APPEND TSAN_SOURCES
tsan_interceptors_libdispatch.cpp
)
endif()
set(TSAN_HEADERS
tsan_defs.h
tsan_dense_alloc.h
tsan_fd.h
tsan_flags.h
tsan_flags.inc
tsan_ignoreset.h
tsan_ilist.h
tsan_interceptors.h
tsan_interface.h
tsan_interface.inc
tsan_interface_ann.h
tsan_interface_java.h
tsan_mman.h
tsan_mutexset.h
tsan_platform.h
tsan_ppc_regs.h
tsan_report.h
tsan_rtl.h
tsan_shadow.h
tsan_stack_trace.h
tsan_suppressions.h
tsan_symbolize.h
tsan_sync.h
tsan_trace.h
tsan_vector_clock.h
)
set(TSAN_RUNTIME_LIBRARIES)
add_compiler_rt_component(tsan)
if("${CMAKE_C_FLAGS}" MATCHES "-Wno-(error=)?unused-command-line-argument")
set(EXTRA_CFLAGS "-Wno-error=unused-command-line-argument ${EXTRA_CFLAGS}")
endif()
if(APPLE)
# Ideally we would check the SDK version for the actual platform we are
# building for here. To make our lifes easier we assume the host SDK setup is
# sane and use the macOS SDK version as a proxy for aligned SDKs.
find_darwin_sdk_version(macosx_sdk_version "macosx")
if ("${macosx_sdk_version}" VERSION_LESS 10.12)
message(FATAL_ERROR "Building the TSan runtime requires at least macOS SDK 10.12 (or aligned SDK on other platforms)")
endif()
set(TSAN_ASM_SOURCES
tsan_rtl_amd64.S
tsan_rtl_aarch64.S
)
set(TSAN_LINK_LIBS ${SANITIZER_COMMON_LINK_LIBS})
add_weak_symbols("ubsan" WEAK_SYMBOL_LINK_FLAGS)
add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINK_FLAGS)
add_compiler_rt_runtime(clang_rt.tsan
SHARED
OS ${TSAN_SUPPORTED_OS}
ARCHS ${TSAN_SUPPORTED_ARCH}
SOURCES ${TSAN_SOURCES} ${TSAN_CXX_SOURCES} ${TSAN_ASM_SOURCES}
ADDITIONAL_HEADERS ${TSAN_HEADERS}
OBJECT_LIBS RTInterception
RTSanitizerCommon
RTSanitizerCommonLibc
RTSanitizerCommonCoverage
RTSanitizerCommonSymbolizer
RTUbsan
CFLAGS ${TSAN_RTL_CFLAGS}
LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS} ${WEAK_SYMBOL_LINK_FLAGS}
LINK_LIBS ${TSAN_LINK_LIBS} objc
PARENT_TARGET tsan)
add_compiler_rt_object_libraries(RTTsan_dynamic
OS ${TSAN_SUPPORTED_OS}
ARCHS ${TSAN_SUPPORTED_ARCH}
SOURCES ${TSAN_SOURCES} ${TSAN_CXX_SOURCES} ${TSAN_ASM_SOURCES}
ADDITIONAL_HEADERS ${TSAN_HEADERS}
CFLAGS ${TSAN_RTL_CFLAGS})
# Build and check Go runtime.
set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
add_custom_target(GotsanRuntimeCheck
COMMAND env "CC=${CMAKE_C_COMPILER} ${OSX_SYSROOT_FLAG}"
EXTRA_CFLAGS=${EXTRA_CFLAGS}
IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
DEPENDS tsan ${BUILDGO_SCRIPT}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
COMMENT "Checking TSan Go runtime..."
VERBATIM)
set_target_properties(GotsanRuntimeCheck PROPERTIES FOLDER "Compiler-RT/Misc")
else()
foreach(arch ${TSAN_SUPPORTED_ARCH})
if(arch STREQUAL "x86_64")
set(TSAN_ASM_SOURCES
tsan_rtl_amd64.S
)
# Check for Go runtime.
set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
add_custom_target(GotsanRuntimeCheck
COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
EXTRA_CFLAGS=${EXTRA_CFLAGS}
IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
COMMENT "Checking TSan Go runtime..."
VERBATIM)
elseif(arch STREQUAL "aarch64")
set(TSAN_ASM_SOURCES
tsan_rtl_aarch64.S
)
# Check for Go runtime.
set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
add_custom_target(GotsanRuntimeCheck
COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
EXTRA_CFLAGS=${EXTRA_CFLAGS}
IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
COMMENT "Checking TSan Go runtime..."
VERBATIM)
elseif(arch MATCHES "powerpc64|powerpc64le")
set(TSAN_ASM_SOURCES
tsan_rtl_ppc64.S
)
# Check for Go runtime.
set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
add_custom_target(GotsanRuntimeCheck
COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
EXTRA_CFLAGS=${EXTRA_CFLAGS}
IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
COMMENT "Checking TSan Go runtime..."
VERBATIM)
elseif(arch MATCHES "loongarch64")
set(TSAN_ASM_SOURCES
tsan_rtl_loongarch64.S
)
elseif(arch MATCHES "mips64|mips64le")
set(TSAN_ASM_SOURCES
tsan_rtl_mips64.S
)
elseif(arch MATCHES "riscv64")
set(TSAN_ASM_SOURCES
tsan_rtl_riscv64.S
)
elseif(arch MATCHES "s390x")
set(TSAN_ASM_SOURCES
tsan_rtl_s390x.S
)
# Check for Go runtime.
set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
add_custom_target(GotsanRuntimeCheck
COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
EXTRA_CFLAGS=${EXTRA_CFLAGS}
IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
COMMENT "Checking TSan Go runtime..."
VERBATIM)
else()
set(TSAN_ASM_SOURCES)
endif()
add_compiler_rt_runtime(clang_rt.tsan
STATIC
ARCHS ${arch}
SOURCES ${TSAN_SOURCES} ${TSAN_ASM_SOURCES} ${TSAN_PREINIT_SOURCES}
$<TARGET_OBJECTS:RTInterception.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonCoverage.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.${arch}>
$<TARGET_OBJECTS:RTUbsan.${arch}>
ADDITIONAL_HEADERS ${TSAN_HEADERS}
CFLAGS ${TSAN_RTL_CFLAGS}
PARENT_TARGET tsan)
add_compiler_rt_runtime(clang_rt.tsan_cxx
STATIC
ARCHS ${arch}
SOURCES ${TSAN_CXX_SOURCES}
$<TARGET_OBJECTS:RTUbsan_cxx.${arch}>
ADDITIONAL_HEADERS ${TSAN_HEADERS}
CFLAGS ${TSAN_RTL_CFLAGS}
PARENT_TARGET tsan)
list(APPEND TSAN_RUNTIME_LIBRARIES clang_rt.tsan-${arch}
clang_rt.tsan_cxx-${arch})
add_compiler_rt_runtime(clang_rt.tsan
SHARED
ARCHS ${arch}
SOURCES ${TSAN_SOURCES} ${TSAN_ASM_SOURCES}
$<TARGET_OBJECTS:RTInterception.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonCoverage.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}>
$<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.${arch}>
$<TARGET_OBJECTS:RTUbsan.${arch}>
ADDITIONAL_HEADERS ${TSAN_HEADERS}
CFLAGS ${TSAN_RTL_DYNAMIC_CFLAGS}
DEFS SANITIZER_SHARED
LINK_LIBS ${TSAN_DYNAMIC_LINK_LIBS}
LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS}
PARENT_TARGET tsan)
add_sanitizer_rt_symbols(clang_rt.tsan
ARCHS ${arch}
EXTRA tsan.syms.extra)
add_sanitizer_rt_symbols(clang_rt.tsan_cxx
ARCHS ${arch}
EXTRA tsan.syms.extra)
add_dependencies(tsan clang_rt.tsan-${arch}
clang_rt.tsan_cxx-${arch}
clang_rt.tsan-${arch}-symbols
clang_rt.tsan_cxx-${arch}-symbols)
endforeach()
endif()
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