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Re: PATCH: Simplify AVX check

From: "H.J. Lu" <hjl dot tools at gmail dot com>
To: Ulrich Drepper <drepper at gmail dot com>
Cc: GNU C Library <libc-alpha at sourceware dot org>
Date: Sat, 23 Jul 2011 12:44:06 -0700
Subject: Re: PATCH: Simplify AVX check
References: <20110723171555.GA23128@intel.com><CAOPLpQd4QSgO_mKz7TYwP8MqGQ8HPRdtNMHQnDArCY3u+TjBuA@mail.gmail.com>

On Sat, Jul 23, 2011 at 12:19 PM, Ulrich Drepper <drepper@gmail.com> wrote:
> On Sat, Jul 23, 2011 at 13:15, H.J. Lu <hongjiu.lu@intel.com> wrote:
>> + ? ? ? // EAX is 6 if SSE and AVX state saving is enabled.
>> +2: ? ? dec ? ? %eax
>
> This is wrong if only SSE saving in enabled.
>

We can subtract 5 then.


-- 
H.J.

References:
- PATCH: Simplify AVX check
  - From: H.J. Lu
- Re: PATCH: Simplify AVX check
  - From: Ulrich Drepper

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