1include_directories(../..) 2 3set(TSAN_RTL_CFLAGS ${TSAN_CFLAGS}) 4append_list_if(COMPILER_RT_HAS_MSSE4_2_FLAG -msse4.2 TSAN_RTL_CFLAGS) 5append_list_if(SANITIZER_LIMIT_FRAME_SIZE -Wframe-larger-than=530 6 TSAN_RTL_CFLAGS) 7append_list_if(COMPILER_RT_HAS_WGLOBAL_CONSTRUCTORS_FLAG -Wglobal-constructors 8 TSAN_RTL_CFLAGS) 9append_list_if(COMPILER_RT_INTERCEPT_LIBDISPATCH ${COMPILER_RT_LIBDISPATCH_CFLAGS} 10 TSAN_RTL_CFLAGS) 11 12set(TSAN_RTL_DYNAMIC_CFLAGS ${TSAN_RTL_CFLAGS}) 13list(REMOVE_ITEM TSAN_RTL_DYNAMIC_CFLAGS -fPIE) 14 15set(TSAN_DYNAMIC_LINK_LIBS 16 ${COMPILER_RT_UNWINDER_LINK_LIBS} 17 ${SANITIZER_CXX_ABI_LIBRARIES} 18 ${SANITIZER_COMMON_LINK_LIBS}) 19 20append_list_if(COMPILER_RT_HAS_LIBDL dl TSAN_DYNAMIC_LINK_LIBS) 21append_list_if(COMPILER_RT_HAS_LIBM m TSAN_DYNAMIC_LINK_LIBS) 22append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread TSAN_DYNAMIC_LINK_LIBS) 23 24set(TSAN_SOURCES 25 tsan_debugging.cpp 26 tsan_external.cpp 27 tsan_fd.cpp 28 tsan_flags.cpp 29 tsan_ignoreset.cpp 30 tsan_interceptors_posix.cpp 31 tsan_interface.cpp 32 tsan_interface_ann.cpp 33 tsan_interface_atomic.cpp 34 tsan_interface_java.cpp 35 tsan_malloc_mac.cpp 36 tsan_md5.cpp 37 tsan_mman.cpp 38 tsan_mutexset.cpp 39 tsan_report.cpp 40 tsan_rtl.cpp 41 tsan_rtl_access.cpp 42 tsan_rtl_mutex.cpp 43 tsan_rtl_proc.cpp 44 tsan_rtl_report.cpp 45 tsan_rtl_thread.cpp 46 tsan_stack_trace.cpp 47 tsan_suppressions.cpp 48 tsan_symbolize.cpp 49 tsan_sync.cpp 50 tsan_vector_clock.cpp 51 ) 52 53set(TSAN_CXX_SOURCES 54 tsan_new_delete.cpp 55 ) 56 57set(TSAN_PREINIT_SOURCES 58 tsan_preinit.cpp 59 ) 60 61if(APPLE) 62 list(APPEND TSAN_SOURCES 63 tsan_interceptors_mac.cpp 64 tsan_interceptors_mach_vm.cpp 65 tsan_platform_mac.cpp 66 tsan_platform_posix.cpp 67 ) 68elseif(UNIX) 69 # Assume Linux 70 list(APPEND TSAN_SOURCES 71 tsan_platform_linux.cpp 72 tsan_platform_posix.cpp 73 ) 74endif() 75 76if(COMPILER_RT_INTERCEPT_LIBDISPATCH) 77 list(APPEND TSAN_SOURCES 78 tsan_interceptors_libdispatch.cpp 79 ) 80endif() 81 82set(TSAN_HEADERS 83 tsan_defs.h 84 tsan_dense_alloc.h 85 tsan_fd.h 86 tsan_flags.h 87 tsan_flags.inc 88 tsan_ignoreset.h 89 tsan_ilist.h 90 tsan_interceptors.h 91 tsan_interface.h 92 tsan_interface.inc 93 tsan_interface_ann.h 94 tsan_interface_java.h 95 tsan_mman.h 96 tsan_mutexset.h 97 tsan_platform.h 98 tsan_ppc_regs.h 99 tsan_report.h 100 tsan_rtl.h 101 tsan_shadow.h 102 tsan_stack_trace.h 103 tsan_suppressions.h 104 tsan_symbolize.h 105 tsan_sync.h 106 tsan_trace.h 107 tsan_vector_clock.h 108 ) 109 110set(TSAN_RUNTIME_LIBRARIES) 111add_compiler_rt_component(tsan) 112 113if("${CMAKE_C_FLAGS}" MATCHES "-Wno-(error=)?unused-command-line-argument") 114 set(EXTRA_CFLAGS "-Wno-error=unused-command-line-argument ${EXTRA_CFLAGS}") 115endif() 116 117if(APPLE) 118 # Ideally we would check the SDK version for the actual platform we are 119 # building for here. To make our lifes easier we assume the host SDK setup is 120 # sane and use the macOS SDK version as a proxy for aligned SDKs. 121 find_darwin_sdk_version(macosx_sdk_version "macosx") 122 if ("${macosx_sdk_version}" VERSION_LESS 10.12) 123 message(FATAL_ERROR "Building the TSan runtime requires at least macOS SDK 10.12 (or aligned SDK on other platforms)") 124 endif() 125 126 add_asm_sources(TSAN_ASM_SOURCES 127 tsan_rtl_amd64.S 128 tsan_rtl_aarch64.S 129 ) 130 131 set(TSAN_LINK_LIBS ${SANITIZER_COMMON_LINK_LIBS}) 132 133 add_weak_symbols("ubsan" WEAK_SYMBOL_LINK_FLAGS) 134 add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINK_FLAGS) 135 136 add_compiler_rt_runtime(clang_rt.tsan 137 SHARED 138 OS ${TSAN_SUPPORTED_OS} 139 ARCHS ${TSAN_SUPPORTED_ARCH} 140 SOURCES ${TSAN_SOURCES} ${TSAN_CXX_SOURCES} ${TSAN_ASM_SOURCES} 141 ADDITIONAL_HEADERS ${TSAN_HEADERS} 142 OBJECT_LIBS RTInterception 143 RTSanitizerCommon 144 RTSanitizerCommonLibc 145 RTSanitizerCommonCoverage 146 RTSanitizerCommonSymbolizer 147 RTUbsan 148 CFLAGS ${TSAN_RTL_CFLAGS} 149 LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS} ${WEAK_SYMBOL_LINK_FLAGS} 150 LINK_LIBS ${TSAN_LINK_LIBS} objc 151 PARENT_TARGET tsan) 152 add_compiler_rt_object_libraries(RTTsan_dynamic 153 OS ${TSAN_SUPPORTED_OS} 154 ARCHS ${TSAN_SUPPORTED_ARCH} 155 SOURCES ${TSAN_SOURCES} ${TSAN_CXX_SOURCES} ${TSAN_ASM_SOURCES} 156 ADDITIONAL_HEADERS ${TSAN_HEADERS} 157 CFLAGS ${TSAN_RTL_CFLAGS}) 158 159 # Build and check Go runtime. 160 set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh) 161 add_custom_target(GotsanRuntimeCheck 162 COMMAND env "CC=${CMAKE_C_COMPILER} ${OSX_SYSROOT_FLAG}" 163 EXTRA_CFLAGS=${EXTRA_CFLAGS} 164 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} 165 DEPENDS tsan ${BUILDGO_SCRIPT} 166 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go 167 COMMENT "Checking TSan Go runtime..." 168 VERBATIM) 169 set_target_properties(GotsanRuntimeCheck PROPERTIES FOLDER "Compiler-RT Misc") 170else() 171 foreach(arch ${TSAN_SUPPORTED_ARCH}) 172 if(arch STREQUAL "x86_64") 173 add_asm_sources(TSAN_ASM_SOURCES 174 tsan_rtl_amd64.S 175 ) 176 # Check for Go runtime. 177 set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh) 178 add_custom_target(GotsanRuntimeCheck 179 COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" 180 EXTRA_CFLAGS=${EXTRA_CFLAGS} 181 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} 182 DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} 183 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go 184 COMMENT "Checking TSan Go runtime..." 185 VERBATIM) 186 elseif(arch STREQUAL "aarch64") 187 add_asm_sources(TSAN_ASM_SOURCES 188 tsan_rtl_aarch64.S 189 ) 190 # Check for Go runtime. 191 set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh) 192 add_custom_target(GotsanRuntimeCheck 193 COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" 194 EXTRA_CFLAGS=${EXTRA_CFLAGS} 195 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} 196 DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} 197 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go 198 COMMENT "Checking TSan Go runtime..." 199 VERBATIM) 200 elseif(arch MATCHES "powerpc64|powerpc64le") 201 add_asm_sources(TSAN_ASM_SOURCES 202 tsan_rtl_ppc64.S 203 ) 204 # Check for Go runtime. 205 set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh) 206 add_custom_target(GotsanRuntimeCheck 207 COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" 208 EXTRA_CFLAGS=${EXTRA_CFLAGS} 209 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} 210 DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} 211 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go 212 COMMENT "Checking TSan Go runtime..." 213 VERBATIM) 214 elseif(arch MATCHES "loongarch64") 215 add_asm_sources(TSAN_ASM_SOURCES 216 tsan_rtl_loongarch64.S 217 ) 218 elseif(arch MATCHES "mips64|mips64le") 219 add_asm_sources(TSAN_ASM_SOURCES 220 tsan_rtl_mips64.S 221 ) 222 elseif(arch MATCHES "s390x") 223 add_asm_sources(TSAN_ASM_SOURCES 224 tsan_rtl_s390x.S 225 ) 226 # Check for Go runtime. 227 set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh) 228 add_custom_target(GotsanRuntimeCheck 229 COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}" 230 EXTRA_CFLAGS=${EXTRA_CFLAGS} 231 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT} 232 DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT} 233 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go 234 COMMENT "Checking TSan Go runtime..." 235 VERBATIM) 236 else() 237 set(TSAN_ASM_SOURCES) 238 endif() 239 add_compiler_rt_runtime(clang_rt.tsan 240 STATIC 241 ARCHS ${arch} 242 SOURCES ${TSAN_SOURCES} ${TSAN_ASM_SOURCES} ${TSAN_PREINIT_SOURCES} 243 $<TARGET_OBJECTS:RTInterception.${arch}> 244 $<TARGET_OBJECTS:RTSanitizerCommon.${arch}> 245 $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}> 246 $<TARGET_OBJECTS:RTSanitizerCommonCoverage.${arch}> 247 $<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}> 248 $<TARGET_OBJECTS:RTUbsan.${arch}> 249 ADDITIONAL_HEADERS ${TSAN_HEADERS} 250 CFLAGS ${TSAN_RTL_CFLAGS} 251 PARENT_TARGET tsan) 252 add_compiler_rt_runtime(clang_rt.tsan_cxx 253 STATIC 254 ARCHS ${arch} 255 SOURCES ${TSAN_CXX_SOURCES} 256 $<TARGET_OBJECTS:RTUbsan_cxx.${arch}> 257 ADDITIONAL_HEADERS ${TSAN_HEADERS} 258 CFLAGS ${TSAN_RTL_CFLAGS} 259 PARENT_TARGET tsan) 260 list(APPEND TSAN_RUNTIME_LIBRARIES clang_rt.tsan-${arch} 261 clang_rt.tsan_cxx-${arch}) 262 add_compiler_rt_runtime(clang_rt.tsan 263 SHARED 264 ARCHS ${arch} 265 SOURCES ${TSAN_SOURCES} ${TSAN_ASM_SOURCES} 266 $<TARGET_OBJECTS:RTInterception.${arch}> 267 $<TARGET_OBJECTS:RTSanitizerCommon.${arch}> 268 $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}> 269 $<TARGET_OBJECTS:RTSanitizerCommonCoverage.${arch}> 270 $<TARGET_OBJECTS:RTSanitizerCommonSymbolizer.${arch}> 271 $<TARGET_OBJECTS:RTUbsan.${arch}> 272 ADDITIONAL_HEADERS ${TSAN_HEADERS} 273 CFLAGS ${TSAN_RTL_DYNAMIC_CFLAGS} 274 DEFS SANITIZER_SHARED 275 LINK_LIBS ${TSAN_DYNAMIC_LINK_LIBS} 276 LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS} 277 PARENT_TARGET tsan) 278 add_sanitizer_rt_symbols(clang_rt.tsan 279 ARCHS ${arch} 280 EXTRA tsan.syms.extra) 281 add_sanitizer_rt_symbols(clang_rt.tsan_cxx 282 ARCHS ${arch} 283 EXTRA tsan.syms.extra) 284 add_dependencies(tsan clang_rt.tsan-${arch} 285 clang_rt.tsan_cxx-${arch} 286 clang_rt.tsan-${arch}-symbols 287 clang_rt.tsan_cxx-${arch}-symbols) 288 endforeach() 289endif() 290 291 292