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Re: [PATCH v3] x86: avoid SORT_BY_INIT_PRIORITY with old GNU ld


  • To: Jan Beulich <jbeulich@xxxxxxxx>
  • From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Date: Mon, 2 May 2022 13:21:51 +0200
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  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
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  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Mon, May 02, 2022 at 09:09:46AM +0200, Jan Beulich wrote:
> Support for this construct was added in 2.22 only. Avoid the need to
> introduce logic to probe for linker script capabilities by (ab)using the
> probe for a command line option having appeared at about the same time.
> 
> Note that this remains x86-specific because Arm is unaffected, by
> requiring GNU ld 2.24 or newer.
> 
> Fixes: 4b7fd8153ddf ("x86: fold sections in final binaries")
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Thanks, Roger.



 


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