llvm dev - Jul 2014 - [LLVMdev] UBSAN on Android.

Is UBSAN on android for ARM target known to work?

I know ASAN does work.

 

--Sumanth G

 

 

 

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I'm not aware of any attempts to build/use UBSan on Android.
Porting it shouldn't be hard, as UBSan code itself is pretty lightweight
compared to ASan or sanitizer_common library.


On Wed, Jul 23, 2014 at 3:06 PM, sgundapa <sgundapa at codeaurora.org>
wrote:
> Is UBSAN on android for ARM target known to work?
>
> I know ASAN does work.
>
>
>
> --Sumanth G
>
>
>
>
>
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>

-- 
Alexey Samsonov
vonosmas at gmail.com
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The UBSan code is intended to be portable (other than the vptr sanitizer,
which makes lots of assumptions about the Itanium C++ ABI). I think all
that is likely to be required is to teach the compiler-rt build system to
build the runtime for Android and to teach the Clang driver to link to the
right libraries.

On Wed, Jul 23, 2014 at 4:02 PM, Alexey Samsonov <vonosmas at gmail.com>
wrote:
> I'm not aware of any attempts to build/use UBSan on Android.
> Porting it shouldn't be hard, as UBSan code itself is pretty
lightweight
> compared to ASan or sanitizer_common library.
>
>
> On Wed, Jul 23, 2014 at 3:06 PM, sgundapa <sgundapa at
codeaurora.org> wrote:
>
>> Is UBSAN on android for ARM target known to work?
>>
>> I know ASAN does work.
>>
>>
>>
>> --Sumanth G
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>
>>
>
>
> --
> Alexey Samsonov
> vonosmas at gmail.com
>
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