From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Roger Pau Monne <roger.pau@citrix.com>, xen-devel@lists.xenproject.org
Cc: Stefano Stabellini <sstabellini@kernel.org>,
Wei Liu <wei.liu2@citrix.com>,
George Dunlap <George.Dunlap@eu.citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>,
Jan Beulich <jbeulich@suse.com>
Subject: Re: [PATCH v6] x86/clang: allow integrated assembler usage
Date: Mon, 26 Feb 2018 11:16:13 +0000 [thread overview]
Message-ID: <e7268ada-b4c8-c5ca-445e-602a30ca7f55@citrix.com> (raw)
In-Reply-To: <20180223141100.61544-1-roger.pau@citrix.com>
On 23/02/18 14:11, Roger Pau Monne wrote:
> If the required features are present.
>
> Modify as-option-add to add an option in case the test fails, and use
> it to detect whether the required clang integrated assembler features
> are present.
>
> This patch has been tested with clang 3.5, clang 6, gcc 6.4.0 without
> retpoline support and gcc 7.3.1 with retpoline support.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
FWIW, I've just tested this in combination with my alternatives series
and everything is working as expected. Strictly speaking, it does need
an ack from someone else as it is now SoB myself and Roger.
~Andrew
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next prev parent reply other threads:[~2018-02-26 11:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-23 14:11 [PATCH v6] x86/clang: allow integrated assembler usage Roger Pau Monne
2018-02-26 11:16 ` Andrew Cooper [this message]
2018-02-26 11:22 ` Jan Beulich
2018-02-26 11:24 ` Wei Liu
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