SUPPORT.md: clarify support of booting 32-bit Xen on ARMv8

Since commit bd1001db0a ("xen/arm: arm32: Allow Xen to boot on
unidentified CPUs"), it's been possible to boot 32-bit Xen on ARMv8A CPUs
in AArch32 state (assuming HW supports EL2 execution in AArch32). Clarify
the support statement and mark it as Tech Preview, as this use case is
uncommon and hasn't really been tested/hardened.

Signed-off-by: Michal Orzel <michal.orzel@amd.com>
Acked-by: Julien Grall <jgrall@amazon.com>
This commit is contained in:
Michal Orzel authored and Julien Grall committed 2024-03-06 09:39:45 +00:00
1 parent e7b62fcfd9
commit cd53ee9c41
1 file changed
+2 -1
+2 -1
View File
@@ -37,7 +37,8 @@ supported in this document.
### ARM v8
Status: Supported
Status, Xen in AArch64 mode: Supported
Status, Xen in AArch32 mode: Tech Preview
Status, Cortex A57 r0p0-r1p1: Supported, not security supported
Status, Cortex A77 r0p0-r1p0: Supported, not security supported
Reference in new issue
Block a user
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.