[compiler-rt] r220571 - tsan: support mmap(MAP_32BIT)

Kostya Serebryany kcc at google.com
Tue Jan 6 10:34:38 PST 2015


I vote for removing all other values, but let us hear from Dmitry first.

On Mon, Jan 5, 2015 at 6:25 PM, Alexey Samsonov <vonosmas at gmail.com> wrote:

> After this change TSan can only work with TSAN_SHADOW_COUNT=4.
> Do we plan to keep support for another values, or it's fine to just drop
> them?
>
> On Sat, Oct 25, 2014 at 2:25 AM, Dmitry Vyukov <dvyukov at google.com> wrote:
>
>> On Sat, Oct 25, 2014 at 1:17 AM, Kostya Serebryany <kcc at google.com>
>> wrote:
>> > Nice!
>> > Please also update the docs (where relevant).
>> > Do we need to remove -PIE from the driver now?
>>
>> There is no immediate need for any changes.
>> We can remove pie just to match gcc and asan, though. But I am sure
>> that such change will cause a new splash of complains that something
>> broke in some weird setups...
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>
>
>
> --
> Alexey Samsonov
> vonosmas at gmail.com
>
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