diff options
Diffstat (limited to 'compiler-rt/cmake/config-ix.cmake')
| -rw-r--r-- | compiler-rt/cmake/config-ix.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake index 114c2a5b622..60dae9cf0b8 100644 --- a/compiler-rt/cmake/config-ix.cmake +++ b/compiler-rt/cmake/config-ix.cmake @@ -19,6 +19,7 @@ check_cxx_compiler_flag(-fno-exceptions COMPILER_RT_HAS_FNO_EXCEPTIONS_FLAG check_cxx_compiler_flag(-fomit-frame-pointer COMPILER_RT_HAS_FOMIT_FRAME_POINTER_FLAG) check_cxx_compiler_flag(-funwind-tables COMPILER_RT_HAS_FUNWIND_TABLES_FLAG) check_cxx_compiler_flag(-fno-stack-protector COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG) +check_cxx_compiler_flag(-fno-sanitize=safe-stack COMPILER_RT_HAS_FNO_SANITIZE_SAFE_STACK_FLAG) check_cxx_compiler_flag(-fvisibility=hidden COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG) check_cxx_compiler_flag(-fno-rtti COMPILER_RT_HAS_FNO_RTTI_FLAG) check_cxx_compiler_flag(-ffreestanding COMPILER_RT_HAS_FFREESTANDING_FLAG) @@ -256,6 +257,7 @@ filter_available_targets(PROFILE_SUPPORTED_ARCH x86_64 i386 i686 arm mips mips64 filter_available_targets(TSAN_SUPPORTED_ARCH x86_64 mips64 mips64el) filter_available_targets(UBSAN_SUPPORTED_ARCH x86_64 i386 i686 arm aarch64 mips mipsel mips64 mips64el powerpc64 powerpc64le) +filter_available_targets(SAFESTACK_SUPPORTED_ARCH x86_64 i386 i686) if(ANDROID) set(OS_NAME "Android") @@ -334,3 +336,10 @@ endif() if("${LLVM_NATIVE_ARCH}" STREQUAL "Mips") set(COMPILER_RT_HAS_MSSE3_FLAG FALSE) endif() + +if (SAFESTACK_SUPPORTED_ARCH AND + OS_NAME MATCHES "Darwin|Linux|FreeBSD") + set(COMPILER_RT_HAS_SAFESTACK TRUE) +else() + set(COMPILER_RT_HAS_SAFESTACK FALSE) +endif() |
