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Re: [Xen-devel] [PATCH] x86: cover for clang's lack of support of -mpreferred-stack-boundary=<N>
- To: Jan Beulich <JBeulich@xxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Fri, 17 May 2019 16:11:06 +0100
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- Cc: Wei Liu <wei.liu2@xxxxxxxxxx>, Roger Pau Monne <roger.pau@xxxxxxxxxx>
- Delivery-date: Fri, 17 May 2019 15:11:18 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Openpgp: preference=signencrypt
On 17/05/2019 16:00, Jan Beulich wrote:
> While clang supposedly supports -mstack-alignment=<N> instead, I'm not
> using that alternative here due to being uncertain whether that's indeed
> an exact equivalent of the gcc option. Only make use of the option
> entirely conditional for now.
>
> Reported-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
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