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Re: [PATCH 3/3] xen/arm: Make use of helpers defined in xen_lds.h


  • To: Michal Orzel <michal.orzel@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 21 Mar 2022 10:25:40 +0100
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  • Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 21 Mar 2022 09:25:49 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 21.03.2022 09:21, Michal Orzel wrote:
> Header file xen_lds.h defines common macros to be used in arch specific
> linker scripts. Include this header and make use of its helpers.
> 
> Making use of common helpers defined based on x86 linker script
> improves arm linker script with:
> -explicit list of debug sections that otherwise are seen as "orphans"
> by the linker. This will allow to fix issues after enabling linker
> option --orphan-handling one day
> -re-arrangement of ordering/sorting in constructors section to match the
> default linker script

As said in reply to patch 1 - I don't think this is correct on x86 right
now, and hence I don't think you want to propagate the same (at least
latent) issue to Arm.

Jan




 


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