From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH v2] x86emul: simplify asm() constraints
Date: Thu, 12 Mar 2015 13:44:51 +0000
Message-ID: <55019853.6090306@citrix.com>
References: <55019F270200007800069068@mail.emea.novell.com>
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To: Jan Beulich <JBeulich@suse.com>, xen-devel <xen-devel@lists.xenproject.org>
Cc: Tim Deegan <tim@xen.org>, Keir Fraser <keir@xen.org>
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On 12/03/15 13:13, Jan Beulich wrote:
> Use + on outputs instead of = and a matching input. Allow not just
> memory for the _eflags operand (it turns out that recent gcc produces
> worse code when also doing this for _dst.val, so the latter is being
> avoided).
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>