| include_directories(..) |
| |
| # Runtime library sources and build flags. |
| set(MSAN_RTL_SOURCES |
| msan.cc |
| msan_allocator.cc |
| msan_chained_origin_depot.cc |
| msan_interceptors.cc |
| msan_linux.cc |
| msan_new_delete.cc |
| msan_report.cc |
| msan_thread.cc |
| ) |
| |
| set(MSAN_RTL_CFLAGS ${SANITIZER_COMMON_CFLAGS}) |
| append_no_rtti_flag(MSAN_RTL_CFLAGS) |
| append_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE MSAN_RTL_CFLAGS) |
| # Prevent clang from generating libc calls. |
| append_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding MSAN_RTL_CFLAGS) |
| |
| set(MSAN_RUNTIME_LIBRARIES) |
| |
| # Static runtime library. |
| add_custom_target(msan) |
| set(arch "x86_64") |
| if(CAN_TARGET_${arch}) |
| add_compiler_rt_runtime(clang_rt.msan-${arch} ${arch} STATIC |
| SOURCES ${MSAN_RTL_SOURCES} |
| $<TARGET_OBJECTS:RTInterception.${arch}> |
| $<TARGET_OBJECTS:RTSanitizerCommon.${arch}> |
| $<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}> |
| CFLAGS ${MSAN_RTL_CFLAGS}) |
| add_dependencies(msan clang_rt.msan-${arch}) |
| list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch}) |
| if(UNIX) |
| add_sanitizer_rt_symbols(clang_rt.msan-${arch} msan.syms.extra) |
| add_dependencies(msan clang_rt.msan-${arch}-symbols) |
| endif() |
| endif() |
| |
| add_compiler_rt_resource_file(msan_blacklist msan_blacklist.txt) |
| add_dependencies(msan msan_blacklist) |
| add_dependencies(compiler-rt msan) |
| |
| if(COMPILER_RT_INCLUDE_TESTS) |
| add_subdirectory(tests) |
| endif() |
