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Re: [PATCH] [PR gdb/23127] [AArch64] Fix tagged pointer support
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Omair Javaid <omair dot javaid at linaro dot org>
- Cc: Pedro Alves <palves at redhat dot com>, "Metzger, Markus T" <markus dot t dot metzger at intel dot com>, Daniel Thompson <daniel dot thompson at linaro dot org>, GDB Patches <gdb-patches at sourceware dot org>
- Date: Mon, 21 May 2018 09:31:17 -0700
- Subject: Re: [PATCH] [PR gdb/23127] [AArch64] Fix tagged pointer support
- References: <1525138292-4526-1-git-send-email-omair.javaid@linaro.org> <459efa20-8a17-e3c2-f1fc-2f1a72ed9140@linaro.org> <CANW4E-2dttCWty62F6i=ErN53ODpvpUXYD_xONczEpC+i4c2Tw@mail.gmail.com> <937098ad-e1a5-06ba-a124-7457a902167e@redhat.com> <CAMe9rOo8nUGybrdRPEZLXOga8dX7J_4k7j95HwRt_bHFYT=JaA@mail.gmail.com> <CANW4E-1N=ieOQndHYVfLiDoqa+6L1+UOF96UhtadEXmWK0Na6w@mail.gmail.com>
On Mon, May 21, 2018 at 9:23 AM, Omair Javaid <omair.javaid@linaro.org> wrote:
>
>
> On Mon, 21 May 2018, 9:06 PM H.J. Lu, <hjl.tools@gmail.com> wrote:
>>
>> On Wed, May 9, 2018 at 7:19 AM, Pedro Alves <palves@redhat.com> wrote:
>> > Hello,
>> >
>> > Thanks much for all the investigation & discussion, both of you.
>> >
>> > On 05/08/2018 10:31 AM, Omair Javaid wrote:
>> >
>> >> I was wondering if you can kindly help review this patch.
>> >> This is a critical bug as it blocks kernel debugging on AArch64.
>> >> Also can we push this to GDB 8.1.1 once it gets accepted?
>> >
>> > Yes, this is OK for both master and branch.
>> >
>> > Please add "PR gdb/23127" to the ChangeLog before pushing.
>> >
>>
>> This breaks gdb on x86-64:
>>
>> https://sourceware.org/bugzilla/show_bug.cgi?id=23210
>>
>>
>
> Hmm. I ll check it out. Thanks for reporting.
>
Please fix both master and gdb-8.1-branch branches
Thanks.
--
H.J.