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Date: Mon, 05 Mar 2012 14:24:00 -0000
From: Pedro Alves <palves@redhat.com>
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To: "H.J. Lu" <hjl.tools@gmail.com>
CC: GDB Patches <gdb-patches@sourceware.org>,        Mark Kettenis <mark.kettenis@xs4all.nl>
Subject: Re: AVX and unavailable registers, fix system-gcore.exp
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On 03/02/2012 09:49 PM, H.J. Lu wrote:

> On Mon, Feb 27, 2012 at 10:48 AM, Pedro Alves <palves@redhat.com> wrote:
>> On 02/27/2012 06:04 PM, H.J. Lu wrote:
>>> On Thu, Jan 26, 2012 at 11:07 AM, Pedro Alves <palves@redhat.com> wrote:
>>
>>>> 2012-01-26  Pedro Alves  <palves@redhat.com>
>>>>
>>>>        * i387-tdep.c (i387_supply_xsave): If we have an xsave buffer, and
>>>>        the register state is clear, supply explicit zero, instead of
>>>>        marking the register unavailable.
>>>
>>> This fixes 7.3/7.4 regression:
>>>
>>> http://www.sourceware.org/bugzilla/show_bug.cgi?id=13766
>>
>> Thanks for confirming.  Since you agree with the patch, I'll check it in in
>> a few days unless I hear otherwise.  I'll post a separate RFC patch proposing
>> to remove the NULL REGS handling:
> 
> Has this fix been checked in?


It's in now.

-- 
Pedro Alves