linux-kernel - Re: [PATCH 1/2] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns

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Message-ID: <20150917072244.GB14296@gmail.com>
Date:	Thu, 17 Sep 2015 09:22:44 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Denys Vlasenko <dvlasenk@...hat.com>
Cc:	Borislav Petkov <bp@...en8.de>, "H. Peter Anvin" <hpa@...or.com>,
	Andy Lutomirski <luto@...capital.net>,
	Kees Cook <keescook@...omium.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] x86/math-emu: Add support for FCMOVcc and
 F[U]COMI[P] insns


* Denys Vlasenko <dvlasenk@...hat.com> wrote:

> On 09/16/2015 09:48 PM, Denys Vlasenko wrote:
> > Run-tested by booting with "no387 nofxsr" and running test programs:
> > 
> > # ./test_FCMOV
> > [RUN]	Testing fcmovCC instructions
> > [OK]	fcmovCC
> > # ./test_FCOMI
> > [RUN]	Testing f[u]comi[p] instructions
> > [OK]	f[u]comi[p]
> 
> The sources for these test programs are in this email.
> 
> Ingo, let me know if you want a patch which adds them
> to tools/testing/selftests/x86/*

Absolutely, that would be very nice!

Thanks,

	Ingo
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