Hi Julien,
> -Original Message-
> >>>
> >>> In this patch we introduce .text.idmap to head_mmu.S, and
> >>> add this section after .text.header. to ensure code of
> >>> head_mmu.S after the code of header.S.
> >>>
> >>> After this, we will still include some code that does not
> >>>
On 18/01/2023 02:18, Wei Chen wrote:
Hi Julien,
Hi Wei,
-Original Message-
From: Julien Grall
Sent: 2023年1月18日 7:46
To: Penny Zheng ; xen-devel@lists.xenproject.org
Cc: Wei Chen ; Stefano Stabellini
; Bertrand Marquis ;
Volodymyr Babchuk
Subject: Re: [PATCH v2 07/40] xen/arm64: add
Hi Julien,
> -Original Message-
> From: Julien Grall
> Sent: 2023年1月18日 7:46
> To: Penny Zheng ; xen-devel@lists.xenproject.org
> Cc: Wei Chen ; Stefano Stabellini
> ; Bertrand Marquis ;
> Volodymyr Babchuk
> Subject: Re: [PATCH v2 07/40] xen/arm64: add .tex
Hi,
On 13/01/2023 05:28, Penny Zheng wrote:
From: Wei Chen
Only the first 4KB of Xen image will be mapped as identity
(PA == VA). At the moment, Xen guarantees this by having
everything that needs to be used in the identity mapping
in head.S before _end_boot and checking at link time if this
From: Wei Chen
Only the first 4KB of Xen image will be mapped as identity
(PA == VA). At the moment, Xen guarantees this by having
everything that needs to be used in the identity mapping
in head.S before _end_boot and checking at link time if this
fits in 4KB.
In previous patch, we have moved
