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Re: [RFA/i386] Prec x86 MMX 3DNow! SSE SSE2 SSE3 SSSE3 SSE4 support
- From: Hui Zhu <teawater at gmail dot com>
- To: Michael Snyder <msnyder at vmware dot com>
- Cc: Joel Brobecker <brobecker at adacore dot com>, gdb-patches ml <gdb-patches at sourceware dot org>
- Date: Thu, 1 Apr 2010 23:35:38 +0800
- Subject: Re: [RFA/i386] Prec x86 MMX 3DNow! SSE SSE2 SSE3 SSSE3 SSE4 support
- References: <daef60380912070700t70e2a9ffg652549c285809b98@mail.gmail.com> <daef60381001101847w795c64eds8258cb4993f3c542@mail.gmail.com> <4B4BD2AE.7030405@vmware.com> <daef60381003280926g37f5b83fteec5fbbcc358af@mail.gmail.com> <4BB00522.1000603@vmware.com> <daef60381003281922g997c37cldc2ee2c3d424d066@mail.gmail.com> <daef60381003290620j6a563a26y7d041209741843fa@mail.gmail.com> <4BB0ED42.70106@vmware.com> <daef60381003292329w255fcf1dmbba54b28d563b932@mail.gmail.com> <daef60381003300554w2e84ad1dn370c1fa7d91ffff0@mail.gmail.com>
Ping.
Thanks,
Hui
On Tue, Mar 30, 2010 at 20:54, Hui Zhu <teawater@gmail.com> wrote:
> On Tue, Mar 30, 2010 at 14:29, Hui Zhu <teawater@gmail.com> wrote:
>> On Tue, Mar 30, 2010 at 02:11, Michael Snyder <msnyder@vmware.com> wrote:
>>> Hui Zhu wrote:
>>>>
>>>> Hi Michael,
>>>>
>>>> I make a new testsuite that can support sse and sse4 better.
>>>>
>>>> When the pc doesn't support sse4 insn, the test will skip the sse4 insn
>>>> test.
>>>>
>>>> Please help me review it.
>>>
>>> Hui,
>>>
>>> I found out that older versions of GAS require three arguments for blendvps
>>> and blendvpd -- and the first argument must be %xmm0.
>>>
>>> Try this on your machine:
>>>
>>>
>> Thanks Michael.
>>
>> I think it must because the version of as that we use is different.
>> I will try it when I can use my PC that support sse4 insn.
>>
>> Best regards,
>> Hui
>>
>
> Hi Michael,
>
> I try this file in the PC that support sse4, it works OK.
>
> I make a new patch include this change. ?Please help me review it.
>
> Thanks,
> Hui
>
> 2010-03-30 ?Hui Zhu ?<teawater@gmail.com>
> ? ? ? ? ? ?Michael Snyder <msnyder@vmware.com>
>
> ? ? ? ?* gdb.reverse/i386-sse-reverse.exp: New file.
> ? ? ? ?* gdb.reverse/i386-sse-reverse.c: New file.
>