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light up sanitizers for ARM 

You can expect the sanitizers to be built under any of the following conditions:

1) CMAKE_C_COMPILER is GCC built to cross-compile to ARM
2) CMAKE_C_COMPILER is Clang built to cross-compile to ARM (ARM is default target)
3) CMAKE_C_COMPILER is Clang and CMAKE_C_FLAGS contains -target and --sysroot

Differential Revision: http://reviews.llvm.org/D3794

llvm-svn: 209835
This commit is contained in:
Greg Fitzgerald 2014-05-29 19:01:32 +00:00
parent a02e66499b
commit 32685ec5fd
4 changed files with 31 additions and 13 deletions
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12
compiler-rt/CMakeLists.txt
View File

@ -215,9 +215,9 @@ else()
test_target_arch(i386 ${TARGET_32_BIT_CFLAGS})
elseif("${LLVM_NATIVE_ARCH}" STREQUAL "PowerPC")
test_target_arch(powerpc64 ${TARGET_64_BIT_CFLAGS})
elseif("${LLVM_NATIVE_ARCH}" STREQUAL "ARM")
test_target_arch(arm "")
endif()
test_target_arch(arm "-march=armv7-a")
test_target_arch(aarch64 "-march=armv8-a")
endif()
# We support running instrumented tests when we're not cross compiling
@ -347,14 +347,14 @@ endif()
# Architectures supported by Sanitizer runtimes. Specific sanitizers may
# support only subset of these (e.g. TSan works on x86_64 only).
filter_available_targets(SANITIZER_COMMON_SUPPORTED_ARCH
x86_64 i386 powerpc64 arm)
filter_available_targets(ASAN_SUPPORTED_ARCH x86_64 i386 powerpc64)
x86_64 i386 powerpc64 arm aarch64)
filter_available_targets(ASAN_SUPPORTED_ARCH x86_64 i386 powerpc64 arm)
filter_available_targets(DFSAN_SUPPORTED_ARCH x86_64)
filter_available_targets(LSAN_SUPPORTED_ARCH x86_64)
filter_available_targets(MSAN_SUPPORTED_ARCH x86_64)
filter_available_targets(PROFILE_SUPPORTED_ARCH x86_64 i386 arm)
filter_available_targets(PROFILE_SUPPORTED_ARCH x86_64 i386 arm aarch64)
filter_available_targets(TSAN_SUPPORTED_ARCH x86_64)
filter_available_targets(UBSAN_SUPPORTED_ARCH x86_64 i386)
filter_available_targets(UBSAN_SUPPORTED_ARCH x86_64 i386 arm aarch64)
add_subdirectory(include)

2
compiler-rt/lib/lsan/CMakeLists.txt
View File

@ -19,7 +19,7 @@ set(LSAN_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR})
# The common files need to build on every arch supported by ASan.
# (Even if they build into dummy object files.)
filter_available_targets(LSAN_COMMON_SUPPORTED_ARCH
x86_64 i386 powerpc64 arm)
x86_64 i386 powerpc64 arm aarch64)
add_custom_target(lsan)

15
compiler-rt/test/asan/CMakeLists.txt
View File

@ -34,6 +34,21 @@ if(CAN_TARGET_arm)
list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/ARMLinuxConfig)
endif()
if(CAN_TARGET_aarch64)
# This is only true if we are cross-compiling.
# Build all tests with host compiler and use host tools.
set(ASAN_TEST_TARGET_CC ${COMPILER_RT_TEST_COMPILER})
set(ASAN_TEST_TARGET_CFLAGS ${COMPILER_RT_TEST_COMPILER_CFLAGS})
set(ASAN_TEST_CONFIG_SUFFIX "-aarch64-linux")
set(ASAN_TEST_BITS "64")
set(ASAN_TEST_DYNAMIC False)
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/AArch64LinuxConfig/lit.site.cfg
)
list(APPEND ASAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/AArch64LinuxConfig)
endif()
if(CAN_TARGET_x86_64 OR CAN_TARGET_powerpc64)
set(ASAN_TEST_CONFIG_SUFFIX "64")
set(ASAN_TEST_BITS "64")

15
compiler-rt/test/ubsan/CMakeLists.txt
View File

@ -4,11 +4,15 @@ set(UBSAN_LIT_TEST_MODE "Standalone")
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig/lit.site.cfg)
set(UBSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig)
set(UBSAN_LIT_TEST_MODE "AddressSanitizer")
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/AsanConfig/lit.site.cfg)
if(ASAN_SUPPORTED_ARCH)
set(UBSAN_LIT_TEST_MODE "AddressSanitizer")
configure_lit_site_cfg(
${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/AsanConfig/lit.site.cfg)
list(APPEND UBSAN_TESTSUITES ${CMAKE_CURRENT_BINARY_DIR}/AsanConfig)
endif()
set(UBSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
if(NOT COMPILER_RT_STANDALONE_BUILD)
@ -16,7 +20,6 @@ if(NOT COMPILER_RT_STANDALONE_BUILD)
endif()
add_lit_testsuite(check-ubsan "Running UndefinedBehaviorSanitizer tests"
${CMAKE_CURRENT_BINARY_DIR}/UbsanConfig
${CMAKE_CURRENT_BINARY_DIR}/AsanConfig
${UBSAN_TESTSUITES}
DEPENDS ${UBSAN_TEST_DEPS})
set_target_properties(check-ubsan PROPERTIES FOLDER "UBSan unittests")