[PATCH V5 4/5] Adaptation of siginfo fixup for the new bnd fields

Walfred Tedeschi walfred.tedeschi@intel.com
Tue Feb 2 13:58:00 GMT 2016


Am 2/2/2016 um 11:31 AM schrieb Pedro Alves:
> (Moving your reply to this here, so we can keep this topic's
> conversation properly threaded.)
>
> Walfred Tedeschi wrote:
>
> On 01/28/2016 12:37 PM, Pedro Alves wrote:
>> On 01/22/2016 02:54 PM, Walfred Tedeschi wrote:
>>
>>> Caveat: No support for MPX on x32.
>>
>> What would it take to support that?
>
>> About your question on x32 and MPX.
>> MPX does not support 32bit pointers in 64bit mode.
>
> Ok, so IIUC, it's not a GDB limitation, or a limitation of this patch set.
> It's really that x32 can't support MPX at all.  Correct?
>
> Thanks,
> Pedro Alves
>

That is correct.

Thanks,
-Fred




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