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

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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] 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] Refactor shadow operations. Move a bunch of functions to a new source file and rename some of them for consistency. No functional changes. llvm-svn: 226673
2015-01-22 00:42:30 +08:00
msan_poisoning.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
Introduce tsan_cxx and msan_cxx libraries (compiler-rt part). For now tsan_cxx and msan_cxx contain only operator new/delete replacements. In the future, when we add support for running UBSan+TSan and UBSan+MSan, they will also contain bits ubsan_cxx runtime. llvm-svn: 235928
2015-04-28 06:08:09 +08:00
set(MSAN_RTL_CXX_SOURCES
msan_new_delete.cc)
[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})
Adding Msan support to FreeBSD Summary: Enabling the memory sanitizer support for FreeBSD, most of unit tests are compatible. - Adding fstat and stressor_r interceptors. - Updating the struct link_map access since most likely the struct Obj_Entry had been updated since. - Disabling few unit tests until further work is needed (or we can assume it can work in real world code). Patch by: David CARLIER Reviewers: vitalybuka, krytarowski Reviewed By: vitalybuka Subscribers: eugenis, dim, srhines, emaste, kubamracek, mgorny, fedor.sergeev, hintonda, llvm-commits, #sanitizers Differential Revision: https://reviews.llvm.org/D43080 llvm-svn: 326644
2018-03-03 19:43:11 +08:00
append_list_if(COMPILER_RT_HAS_FTLS_MODEL_INITIAL_EXEC -ftls-model=initial-exec MSAN_RTL_CFLAGS)
[cmake] Address Samsonov's post-commit review of r262723 Reviewers: samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17896 llvm-svn: 262770
2016-03-05 18:01:04 +08:00
append_rtti_flag(OFF MSAN_RTL_CFLAGS)
Adding Msan support to FreeBSD Summary: Enabling the memory sanitizer support for FreeBSD, most of unit tests are compatible. - Adding fstat and stressor_r interceptors. - Updating the struct link_map access since most likely the struct Obj_Entry had been updated since. - Disabling few unit tests until further work is needed (or we can assume it can work in real world code). Patch by: David CARLIER Reviewers: vitalybuka, krytarowski Reviewed By: vitalybuka Subscribers: eugenis, dim, srhines, emaste, kubamracek, mgorny, fedor.sergeev, hintonda, llvm-commits, #sanitizers Differential Revision: https://reviews.llvm.org/D43080 llvm-svn: 326644
2018-03-03 19:43:11 +08:00
if(NOT CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
append_list_if(COMPILER_RT_HAS_FPIE_FLAG -fPIE MSAN_RTL_CFLAGS)
endif()
[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.
[CMake] Connect Compiler-RT targets to LLVM Runtimes directory This patch builds on LLVM r279776. In this patch I've done some cleanup and abstracted three common steps runtime components have in their CMakeLists files, and added a fourth. The three steps I abstract are: (1) Add a top-level target (i.e asan, msan, ...) (2) Set the target properties for sorting files in IDE generators (3) Make the compiler-rt target depend on the top-level target The new step is to check if a command named "runtime_register_component" is defined, and to call it with the component name. The runtime_register_component command is defined in llvm/runtimes/CMakeLists.txt, and presently just adds the component to a list of sub-components, which later gets used to generate target mappings. With this patch a new workflow for runtimes builds is supported. The new workflow when building runtimes from the LLVM runtimes directory is: > cmake [...] > ninja runtimes-configure > ninja asan The "runtimes-configure" target builds all the dependencies for configuring the runtimes projects, and runs CMake on the runtimes projects. Running the runtimes CMake generates a list of targets to bind into the top-level CMake so subsequent build invocations will have access to some of Compiler-RT's targets through the top-level build. Note: This patch does exclude some top-level targets from compiler-rt libraries because they either don't install files (sanitizer_common), or don't have a cooresponding `check` target (stats). llvm-svn: 279863
2016-08-27 04:52:22 +08:00
add_compiler_rt_component(msan)
[compiler-rt] Fix VisualStudio virtual folders layout Summary: This patch is a refactoring of the way cmake 'targets' are grouped. It won't affect non-UI cmake-generators. Clang/LLVM are using a structured way to group targets which ease navigation through Visual Studio UI. The Compiler-RT projects differ from the way Clang/LLVM are grouping targets. This patch doesn't contain behavior changes. Reviewers: kubabrecka, rnk Subscribers: wang0109, llvm-commits, kubabrecka, chrisha Differential Revision: http://reviews.llvm.org/D21952 llvm-svn: 275111
2016-07-12 05:51:56 +08:00
[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] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
add_compiler_rt_runtime(clang_rt.msan
STATIC
ARCHS ${arch}
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}>
Allow UBSan+MSan and UBSan+TSan combinations (Clang part). Embed UBSan runtime into TSan and MSan runtimes in the same as we do in ASan. Extend UBSan test suite to also run tests for these combinations. llvm-svn: 235954
2015-04-28 08:56:48 +08:00
$<TARGET_OBJECTS:RTUbsan.${arch}>
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
CFLAGS ${MSAN_RTL_CFLAGS}
PARENT_TARGET msan)
add_compiler_rt_runtime(clang_rt.msan_cxx
STATIC
ARCHS ${arch}
Introduce tsan_cxx and msan_cxx libraries (compiler-rt part). For now tsan_cxx and msan_cxx contain only operator new/delete replacements. In the future, when we add support for running UBSan+TSan and UBSan+MSan, they will also contain bits ubsan_cxx runtime. llvm-svn: 235928
2015-04-28 06:08:09 +08:00
SOURCES ${MSAN_RTL_CXX_SOURCES}
Allow UBSan+MSan and UBSan+TSan combinations (Clang part). Embed UBSan runtime into TSan and MSan runtimes in the same as we do in ASan. Extend UBSan test suite to also run tests for these combinations. llvm-svn: 235954
2015-04-28 08:56:48 +08:00
$<TARGET_OBJECTS:RTUbsan_cxx.${arch}>
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
CFLAGS ${MSAN_RTL_CFLAGS}
PARENT_TARGET msan)
Introduce tsan_cxx and msan_cxx libraries (compiler-rt part). For now tsan_cxx and msan_cxx contain only operator new/delete replacements. In the future, when we add support for running UBSan+TSan and UBSan+MSan, they will also contain bits ubsan_cxx runtime. llvm-svn: 235928
2015-04-28 06:08:09 +08:00
list(APPEND MSAN_RUNTIME_LIBRARIES clang_rt.msan-${arch}
clang_rt.msan_cxx-${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)
[CMake] Add ARCHS option to add_sanitizer_rt_symbols. Summary: This is another step in a multi-step refactoring to move add_sanitizer_rt_symbols in the direction of other add_* functions in compiler-rt. Changes to CMakeLists files are all minimal except ubsan which tests the new ARCHS loop. Further cleanup patches will follow. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D12410 llvm-svn: 246199
2015-08-28 04:07:54 +08:00
add_sanitizer_rt_symbols(clang_rt.msan
ARCHS ${arch}
[CMake] Converting add_sanitizer_rt_symbols to use cmake_parse_arguments. Summary: This is the first step in a multi-step refactoring to move add_sanitizer_rt_symbols in the direction of other add_* functions in compiler-rt. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D12386 llvm-svn: 246102
2015-08-27 07:12:25 +08:00
EXTRA msan.syms.extra)
[CMake] Add ARCHS option to add_sanitizer_rt_symbols. Summary: This is another step in a multi-step refactoring to move add_sanitizer_rt_symbols in the direction of other add_* functions in compiler-rt. Changes to CMakeLists files are all minimal except ubsan which tests the new ARCHS loop. Further cleanup patches will follow. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D12410 llvm-svn: 246199
2015-08-28 04:07:54 +08:00
add_sanitizer_rt_symbols(clang_rt.msan_cxx
ARCHS ${arch}
[CMake] Converting add_sanitizer_rt_symbols to use cmake_parse_arguments. Summary: This is the first step in a multi-step refactoring to move add_sanitizer_rt_symbols in the direction of other add_* functions in compiler-rt. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D12386 llvm-svn: 246102
2015-08-27 07:12:25 +08:00
EXTRA msan.syms.extra)
Introduce tsan_cxx and msan_cxx libraries (compiler-rt part). For now tsan_cxx and msan_cxx contain only operator new/delete replacements. In the future, when we add support for running UBSan+TSan and UBSan+MSan, they will also contain bits ubsan_cxx runtime. llvm-svn: 235928
2015-04-28 06:08:09 +08:00
add_dependencies(msan clang_rt.msan-${arch}-symbols
clang_rt.msan_cxx-${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
[CMake] Assign components and dependencies during add_compiler_rt_resource_file This makes it so that component-based installations will include resource files (i.e. blacklists). My next patch will add support for component-based installations. llvm-svn: 261699
2016-02-24 05:50:39 +08:00
add_compiler_rt_resource_file(msan_blacklist msan_blacklist.txt 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()