Re: [PATCH v3 04/52] xen/arm: add .text.idmap in ld script for Xen identity map sections

Hi Penny, On 26/06/2023 04:33, 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 .text.header section of head.S, and the size will be

[PATCH v3 04/52] xen/arm: add .text.idmap in ld script for Xen identity map sections

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 .text.header section of head.S, and the size will be checked by _idmap_start and _idmap_end at link time i