[llvm-commits] [compiler-rt] r173013 - /compiler-rt/trunk/lib/asan/CMakeLists.txt

[Alexey Samsonov]

Good point, applied the same change to configure+make in r173016.


On Mon, Jan 21, 2013 at 12:33 PM, Kostya Serebryany <kcc at google.com> wrote:

> Does this mean that the run-time library built with configure+make will be
> different from the one built w/ cmake?
>
>
> On Mon, Jan 21, 2013 at 12:24 PM, Alexey Samsonov <samsonov at google.com>wrote:
>
>> Author: samsonov
>> Date: Mon Jan 21 02:24:19 2013
>> New Revision: 173013
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=173013&view=rev
>> Log:
>> ASan: build runtime library with ASAN_FLEXIBLE_MAPPING_AND_OFFSET=1 as
>> shadow mapping/offset are always emitted by the LLVM backend now
>>
>> Modified:
>>     compiler-rt/trunk/lib/asan/CMakeLists.txt
>>
>> Modified: compiler-rt/trunk/lib/asan/CMakeLists.txt
>> URL:
>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/CMakeLists.txt?rev=173013&r1=173012&r2=173013&view=diff
>>
>> ==============================================================================
>> --- compiler-rt/trunk/lib/asan/CMakeLists.txt (original)
>> +++ compiler-rt/trunk/lib/asan/CMakeLists.txt Mon Jan 21 02:24:19 2013
>> @@ -32,25 +32,22 @@
>>
>>  set(ASAN_CFLAGS ${SANITIZER_COMMON_CFLAGS})
>>
>> +set(ASAN_COMMON_DEFINITIONS
>> +  ASAN_HAS_EXCEPTIONS=1
>> +  ASAN_FLEXIBLE_MAPPING_AND_OFFSET=1)
>> +
>>  if(ANDROID)
>> -  set(ASAN_COMMON_DEFINITIONS
>> -    ASAN_HAS_EXCEPTIONS=1
>> -    ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
>> +  list(APPEND ASAN_COMMON_DEFINITIONS
>>      ASAN_NEEDS_SEGV=0
>> -    ASAN_LOW_MEMORY=1
>> -    )
>> +    ASAN_LOW_MEMORY=1)
>>  else()
>> -  set(ASAN_COMMON_DEFINITIONS
>> -    ASAN_HAS_EXCEPTIONS=1
>> -    ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
>> -    ASAN_NEEDS_SEGV=1
>> -    )
>> +  list(APPEND ASAN_COMMON_DEFINITIONS
>> +    ASAN_NEEDS_SEGV=1)
>>  endif()
>>
>>  set(ASAN_DYLIB_DEFINITIONS
>>    ${ASAN_COMMON_DEFINITIONS}
>> -  MAC_INTERPOSE_FUNCTIONS=1
>> -  )
>> +  MAC_INTERPOSE_FUNCTIONS=1)
>>
>>  # Architectures supported by ASan.
>>  filter_available_targets(ASAN_SUPPORTED_ARCH
>>
>>
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>>
>
>


-- 
Alexey Samsonov, MSK
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