llvm-project/compiler-rt/lib/msan/CMakeLists.txt

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_list_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE MSAN_RTL_CFLAGS)
# Prevent clang from generating libc calls.
append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding MSAN_RTL_CFLAGS)

set(MSAN_RUNTIME_LIBRARIES)

# Static runtime library.
add_custom_target(msan)
foreach(arch ${MSAN_SUPPORTED_ARCH})
  add_compiler_rt_runtime(clang_rt.msan-${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()
endforeach()

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()
MemorySanitizer unit tests. llvm-svn: 171062 2012-12-25 20:39:56 +08:00			`include_directories(..)`
[msan] MemorySanitizer runtime. Initial commit of the MemorySanitizer runtime library. llvm-svn: 169858 2012-12-11 20:27:27 +08:00
MemorySanitizer unit tests. llvm-svn: 171062 2012-12-25 20:39:56 +08:00			`# Runtime library sources and build flags.`
			`set(MSAN_RTL_SOURCES`
[msan] MemorySanitizer runtime. Initial commit of the MemorySanitizer runtime library. llvm-svn: 169858 2012-12-11 20:27:27 +08:00			`msan.cc`
			`msan_allocator.cc`
[msan] Chained origins re-design. Generalize StackDepot and create a new specialized instance of it to efficiently (i.e. without duplicating stack trace data) store the origin history tree. This reduces memory usage for chained origins roughly by an order of magnitude. Most importantly, this new design allows us to put two limits on stored history data (exposed in MSAN_OPTIONS) that help avoid exponential growth in used memory on certain workloads. See comments in lib/msan/msan_origin.h for more details. llvm-svn: 209284 2014-05-21 17:02:13 +08:00			`msan_chained_origin_depot.cc`
[msan] MemorySanitizer runtime. Initial commit of the MemorySanitizer runtime library. llvm-svn: 169858 2012-12-11 20:27:27 +08:00			`msan_interceptors.cc`
			`msan_linux.cc`
			`msan_new_delete.cc`
[msan] Refactor report printing. llvm-svn: 171105 2012-12-26 17:32:05 +08:00			`msan_report.cc`
[msan] Introduce MsanThread. Move thread-local allocator cache out of TLS. This reduces .tbss from 109K down to almost nothing. llvm-svn: 205618 2014-04-04 17:47:41 +08:00			`msan_thread.cc`
[msan] MemorySanitizer runtime. Initial commit of the MemorySanitizer runtime library. llvm-svn: 169858 2012-12-11 20:27:27 +08:00			`)`
[CMake] Simplify setting compile flag disabling RTTI llvm-svn: 201547 2014-02-18 15:52:40 +08:00
[CMake] Check for -fPIE and -ffreestanding flags for consistency llvm-svn: 201549 2014-02-18 16:07:09 +08:00			`set(MSAN_RTL_CFLAGS ${SANITIZER_COMMON_CFLAGS})`
[CMake] Simplify setting compile flag disabling RTTI llvm-svn: 201547 2014-02-18 15:52:40 +08:00			`append_no_rtti_flag(MSAN_RTL_CFLAGS)`
[compiler-rt] compiler-rt's CMake append_if function clashes with LLVM's, let's rename it to append_list_if Doing s/append_if/append_list_if/, no functional change. http://reviews.llvm.org/D5739 llvm-svn: 219860 2014-10-16 06:47:54 +08:00			`append_list_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE MSAN_RTL_CFLAGS)`
[CMake] Check for -fPIE and -ffreestanding flags for consistency llvm-svn: 201549 2014-02-18 16:07:09 +08:00			`# Prevent clang from generating libc calls.`
[compiler-rt] compiler-rt's CMake append_if function clashes with LLVM's, let's rename it to append_list_if Doing s/append_if/append_list_if/, no functional change. http://reviews.llvm.org/D5739 llvm-svn: 219860 2014-10-16 06:47:54 +08:00			`append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding MSAN_RTL_CFLAGS)`
[msan] MemorySanitizer runtime. Initial commit of the MemorySanitizer runtime library. llvm-svn: 169858 2012-12-11 20:27:27 +08:00
[CMake] Use ExternalProject to build MSan-ified version of libcxx for unit tests. This change lets MSan rely on libcxx's own build system instead of manually compiling its sources and setting up all the necessary compile flags. It would also simplify compiling libcxx with another sanitizers (in particular, TSan). The tricky part is to make sure libcxx is reconfigured/rebuilt when Clang or MSan runtime library is changed. "clobber" step used in this patch works well for me, but it's possible it would break for other configurations - will watch the buildbots. llvm-svn: 208451 2014-05-10 06:11:03 +08:00			`set(MSAN_RUNTIME_LIBRARIES)`

MemorySanitizer unit tests. llvm-svn: 171062 2012-12-25 20:39:56 +08:00			`# Static runtime library.`
Move MSan lit-tests under test/msan llvm-svn: 201412 2014-02-14 21:02:58 +08:00			`add_custom_target(msan)`
[MSan] [MIPS] Adding support for MIPS64 (patch by Mohit Bhakkad). Reviewed at http://reviews.llvm.org/D5906 llvm-svn: 222388 2014-11-20 05:42:33 +08:00			`foreach(arch ${MSAN_SUPPORTED_ARCH})`
[CMake] Rename add_compiler_rt_static_runtime to add_compiler_rt_runtime. Soon there will be an option to build compiler-rt parts as shared libraries on Linux. Extracted from http://llvm-reviews.chandlerc.com/D3042 by Yuri Gribov. llvm-svn: 205183 2014-03-31 21:45:36 +08:00			`add_compiler_rt_runtime(clang_rt.msan-${arch} ${arch} STATIC`
CMake: use add_compiler_rt_static_runtime to build TSan and MSan runtimes. No functionality change. llvm-svn: 172978 2013-01-20 22:14:13 +08:00			`SOURCES ${MSAN_RTL_SOURCES}`
			`$<TARGET_OBJECTS:RTInterception.${arch}>`
			`$<TARGET_OBJECTS:RTSanitizerCommon.${arch}>`
[nolibc] Begin moving sanitizer_common's libc-dependent code to a separate library Introduce a new object library, RTSanitizerCommonLibc, which will contain the subset of sanitizer_common with libc dependencies. RTSanitizerCommon contains the remainder of sanitizer_common, and is intended to have no libc dependencies. Begin moving code to RTSanitizerCommonLibc, starting with sanitizer_common.cc, whose libc-dependent portion is moved to sanitizer_common_libcdep.cc, the first member of the new library. This split affects the CMake build only. The makefile build continues to produce the full sanitizer_common library. llvm-svn: 182118 2013-05-18 00:17:19 +08:00			`$<TARGET_OBJECTS:RTSanitizerCommonLibc.${arch}>`
Properly generate lists of exported symbols for sanitizer runtimes This change adds a Python script that is invoked for the just-built sanitizer runtime to generate the list of exported symbols passed to the linker. By default, it contains interceptors and sanitizer interface functions, but can be extended with tool-specific lists. llvm-svn: 189356 2013-08-27 23:08:02 +08:00			`CFLAGS ${MSAN_RTL_CFLAGS})`
Move MSan lit-tests under test/msan llvm-svn: 201412 2014-02-14 21:02:58 +08:00			`add_dependencies(msan clang_rt.msan-${arch})`
[CMake] Use ExternalProject to build MSan-ified version of libcxx for unit tests. This change lets MSan rely on libcxx's own build system instead of manually compiling its sources and setting up all the necessary compile flags. It would also simplify compiling libcxx with another sanitizers (in particular, TSan). The tricky part is to make sure libcxx is reconfigured/rebuilt when Clang or MSan runtime library is changed. "clobber" step used in this patch works well for me, but it's possible it would break for other configurations - will watch the buildbots. llvm-svn: 208451 2014-05-10 06:11:03 +08:00			`list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch})`
Generate list of symbols exported from sanitizer runtimes only on 64-bit Unix llvm-svn: 189454 2013-08-28 16:07:04 +08:00			`if(UNIX)`
			`add_sanitizer_rt_symbols(clang_rt.msan-${arch} msan.syms.extra)`
Move MSan lit-tests under test/msan llvm-svn: 201412 2014-02-14 21:02:58 +08:00			`add_dependencies(msan clang_rt.msan-${arch}-symbols)`
Generate list of symbols exported from sanitizer runtimes only on 64-bit Unix llvm-svn: 189454 2013-08-28 16:07:04 +08:00			`endif()`
[MSan] [MIPS] Adding support for MIPS64 (patch by Mohit Bhakkad). Reviewed at http://reviews.llvm.org/D5906 llvm-svn: 222388 2014-11-20 05:42:33 +08:00			`endforeach()`
MemorySanitizer unit tests. llvm-svn: 171062 2012-12-25 20:39:56 +08:00
[MSan] Add empty default blacklist for MSan llvm-svn: 182382 2013-05-21 21:55:56 +08:00			`add_compiler_rt_resource_file(msan_blacklist msan_blacklist.txt)`
Move MSan lit-tests under test/msan llvm-svn: 201412 2014-02-14 21:02:58 +08:00			`add_dependencies(msan msan_blacklist)`
[CMake] Add top-level target for each compiler-rt library, and add 'compiler-rt' target encompassing them all. llvm-svn: 201556 2014-02-18 17:33:45 +08:00			`add_dependencies(compiler-rt msan)`
[MSan] don't add msan unit tests to check-msan command if libcxx is not checked out llvm-svn: 183641 2013-06-10 17:09:40 +08:00
[CMake] Introduce COMPILER_RT_INCLUDE_TESTS option llvm-svn: 201666 2014-02-19 19:18:47 +08:00			`if(COMPILER_RT_INCLUDE_TESTS)`
MemorySanitizer unit tests. llvm-svn: 171062 2012-12-25 20:39:56 +08:00			`add_subdirectory(tests)`
			`endif()`