[compiler-rt] r315105 - [sanitizer] Test ubsan and cfi on android.
Evgeniy Stepanov via llvm-commits
llvm-commits at lists.llvm.org
Fri Oct 6 13:51:51 PDT 2017
Author: eugenis
Date: Fri Oct 6 13:51:51 2017
New Revision: 315105
URL: http://llvm.org/viewvc/llvm-project?rev=315105&view=rev
Log:
[sanitizer] Test ubsan and cfi on android.
Summary:
Enable check-cfi and check-ubsan on Android.
Check-ubsan includes standalone and ubsan+asan, but not tsan or msan.
Cross-dso cfi tests are disabled for now.
Reviewers: vitalybuka, pcc
Subscribers: srhines, kubamracek, llvm-commits, mgorny
Differential Revision: https://reviews.llvm.org/D38608
Modified:
compiler-rt/trunk/cmake/config-ix.cmake
compiler-rt/trunk/test/cfi/cross-dso/lit.local.cfg
compiler-rt/trunk/test/cfi/lit.cfg
compiler-rt/trunk/test/cfi/stats.cpp
compiler-rt/trunk/test/lit.common.cfg
compiler-rt/trunk/test/sanitizer_common/android_commands/android_run.py
compiler-rt/trunk/test/ubsan/CMakeLists.txt
compiler-rt/trunk/test/ubsan/TestCases/Integer/suppressions.cpp
compiler-rt/trunk/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg
compiler-rt/trunk/test/ubsan/lit.common.cfg
Modified: compiler-rt/trunk/cmake/config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/config-ix.cmake?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/cmake/config-ix.cmake (original)
+++ compiler-rt/trunk/cmake/config-ix.cmake Fri Oct 6 13:51:51 2017
@@ -208,7 +208,7 @@ set(ALL_TSAN_SUPPORTED_ARCH ${X86_64} ${
set(ALL_UBSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64}
${MIPS32} ${MIPS64} ${PPC64} ${S390X})
set(ALL_SAFESTACK_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM64} ${MIPS32} ${MIPS64})
-set(ALL_CFI_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64})
+set(ALL_CFI_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${MIPS64})
set(ALL_ESAN_SUPPORTED_ARCH ${X86_64} ${MIPS64})
set(ALL_SCUDO_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${MIPS32} ${MIPS64})
set(ALL_XRAY_SUPPORTED_ARCH ${X86_64} ${ARM32} ${ARM64} ${MIPS32} ${MIPS64} powerpc64le)
Modified: compiler-rt/trunk/test/cfi/cross-dso/lit.local.cfg
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/cfi/cross-dso/lit.local.cfg?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/cfi/cross-dso/lit.local.cfg (original)
+++ compiler-rt/trunk/test/cfi/cross-dso/lit.local.cfg Fri Oct 6 13:51:51 2017
@@ -5,5 +5,5 @@ def getRoot(config):
root = getRoot(config)
-if root.host_os not in ['Linux']:
+if root.host_os not in ['Linux'] or config.android:
config.unsupported = True
Modified: compiler-rt/trunk/test/cfi/lit.cfg
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/cfi/lit.cfg?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/cfi/lit.cfg (original)
+++ compiler-rt/trunk/test/cfi/lit.cfg Fri Oct 6 13:51:51 2017
@@ -5,8 +5,8 @@ config.name = 'cfi' + config.name_suffix
config.suffixes = ['.c', '.cpp', '.test']
config.test_source_root = os.path.dirname(__file__)
-clang = ' '.join([config.clang, config.target_cflags])
-clangxx = ' '.join([config.clang, config.target_cflags] + config.cxx_mode_flags)
+clang = ' '.join([config.compile_wrapper, config.clang, config.target_cflags])
+clangxx = ' '.join([config.compile_wrapper, config.clang, config.target_cflags] + config.cxx_mode_flags)
config.substitutions.append((r"%clang ", clang + ' '))
config.substitutions.append((r"%clangxx ", clangxx + ' '))
Modified: compiler-rt/trunk/test/cfi/stats.cpp
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/cfi/stats.cpp?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/cfi/stats.cpp (original)
+++ compiler-rt/trunk/test/cfi/stats.cpp Fri Oct 6 13:51:51 2017
@@ -5,6 +5,9 @@
// FIXME: We currently emit the wrong debug info under devirtualization.
// UNSUPPORTED: devirt
+// FIXME: %t.stats must be transferred from device to host for this to work on Android.
+// XFAIL: android
+
struct ABase {};
struct A : ABase {
Modified: compiler-rt/trunk/test/lit.common.cfg
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/lit.common.cfg?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/lit.common.cfg (original)
+++ compiler-rt/trunk/test/lit.common.cfg Fri Oct 6 13:51:51 2017
@@ -55,7 +55,7 @@ config.available_features.add(compiler_i
# BFD linker in 64-bit android toolchains fails to find libm.so, which is a
# transitive shared library dependency (via asan runtime).
if config.android:
- config.target_cflags += " -fuse-ld=gold -Wl,--enable-new-dtags"
+ config.target_cflags += " -pie -fuse-ld=gold -Wl,--enable-new-dtags"
# Clear some environment variables that might affect Clang.
possibly_dangerous_env_vars = ['ASAN_OPTIONS', 'DFSAN_OPTIONS', 'LSAN_OPTIONS',
Modified: compiler-rt/trunk/test/sanitizer_common/android_commands/android_run.py
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/sanitizer_common/android_commands/android_run.py?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/sanitizer_common/android_commands/android_run.py (original)
+++ compiler-rt/trunk/test/sanitizer_common/android_commands/android_run.py Fri Oct 6 13:51:51 2017
@@ -12,7 +12,7 @@ def build_env():
# Android linker ignores RPATH. Set LD_LIBRARY_PATH to Output dir.
args.append('LD_LIBRARY_PATH=%s' % (ANDROID_TMPDIR,))
for (key, value) in os.environ.items():
- if key in ['ASAN_OPTIONS', 'ASAN_ACTIVATION_OPTIONS', 'SCUDO_OPTIONS']:
+ if key in ['ASAN_OPTIONS', 'ASAN_ACTIVATION_OPTIONS', 'SCUDO_OPTIONS', 'UBSAN_OPTIONS']:
args.append('%s="%s"' % (key, value))
return ' '.join(args)
Modified: compiler-rt/trunk/test/ubsan/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/ubsan/CMakeLists.txt?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/ubsan/CMakeLists.txt (original)
+++ compiler-rt/trunk/test/ubsan/CMakeLists.txt Fri Oct 6 13:51:51 2017
@@ -35,7 +35,7 @@ foreach(arch ${UBSAN_TEST_ARCH})
if(COMPILER_RT_HAS_MSAN AND ";${MSAN_SUPPORTED_ARCH};" MATCHES ";${arch};")
add_ubsan_testsuite("MemorySanitizer" msan ${arch})
endif()
- if(COMPILER_RT_HAS_TSAN AND ";${TSAN_SUPPORTED_ARCH};" MATCHES ";${arch};")
+ if(COMPILER_RT_HAS_TSAN AND ";${TSAN_SUPPORTED_ARCH};" MATCHES ";${arch};" AND NOT ANDROID)
add_ubsan_testsuite("ThreadSanitizer" tsan ${arch})
endif()
endforeach()
Modified: compiler-rt/trunk/test/ubsan/TestCases/Integer/suppressions.cpp
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/ubsan/TestCases/Integer/suppressions.cpp?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/ubsan/TestCases/Integer/suppressions.cpp (original)
+++ compiler-rt/trunk/test/ubsan/TestCases/Integer/suppressions.cpp Fri Oct 6 13:51:51 2017
@@ -3,6 +3,7 @@
// Suppression by symbol name (unsigned-integer-overflow:do_overflow below)
// requires the compiler-rt runtime to be able to symbolize stack addresses.
// REQUIRES: can-symbolize
+// UNSUPPORTED: android
// Fails without any suppression.
// RUN: %env_ubsan_opts=halt_on_error=1 not %run %t 2>&1 | FileCheck %s
Modified: compiler-rt/trunk/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg (original)
+++ compiler-rt/trunk/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg Fri Oct 6 13:51:51 2017
@@ -1,3 +1,3 @@
# The function type checker is only supported on x86 and x86_64 for now.
-if config.root.host_arch not in ['x86', 'x86_64']:
+if config.target_arch not in ['x86', 'x86_64']:
config.unsupported = True
Modified: compiler-rt/trunk/test/ubsan/lit.common.cfg
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/ubsan/lit.common.cfg?rev=315105&r1=315104&r2=315105&view=diff
==============================================================================
--- compiler-rt/trunk/test/ubsan/lit.common.cfg (original)
+++ compiler-rt/trunk/test/ubsan/lit.common.cfg Fri Oct 6 13:51:51 2017
@@ -46,6 +46,9 @@ if config.host_os == 'Darwin':
# much slower. Let's override this and run lit tests with 'abort_on_error=0'.
default_ubsan_opts += ['abort_on_error=0']
default_ubsan_opts += ['log_to_syslog=0']
+elif config.android:
+ default_ubsan_opts += ['abort_on_error=0']
+
default_ubsan_opts_str = ':'.join(default_ubsan_opts)
if default_ubsan_opts_str:
config.environment['UBSAN_OPTIONS'] = default_ubsan_opts_str
@@ -55,7 +58,7 @@ config.substitutions.append(('%env_ubsan
'env UBSAN_OPTIONS=' + default_ubsan_opts_str))
def build_invocation(compile_flags):
- return " " + " ".join([config.clang] + compile_flags) + " "
+ return " " + " ".join([config.compile_wrapper, config.clang] + compile_flags) + " "
target_cflags = [get_required_attr(config, "target_cflags")]
clang_ubsan_cflags += target_cflags
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