Hi Jan,
> On Sep 1, 2023, at 15:26, Jan Beulich <jbeul...@suse.com> wrote:
>
> This using a GNU extension, it may not be exposed in general, just like
> is done on x86. External consumers need to make this type available up
> front (just like we expect {,u}int<N>_t to be supplied) - unlike on x86
> the type is actually needed outside of tools-only interfaces, because
> guest handle definitions use it.
>
> While there also add underscores around "aligned".
>
> Signed-off-by: Jan Beulich <jbeul...@suse.com>
>
> --- a/xen/include/public/arch-arm.h
> +++ b/xen/include/public/arch-arm.h
> @@ -152,8 +152,10 @@
>
> #define XEN_HYPERCALL_TAG 0XEA1
>
> -#define int64_aligned_t int64_t __attribute__((aligned(8)))
> -#define uint64_aligned_t uint64_t __attribute__((aligned(8)))
> +#if defined(__XEN__) || defined(__XEN_TOOLS__)
> +#define int64_aligned_t int64_t __attribute__((__aligned__(8)))
> +#define uint64_aligned_t uint64_t __attribute__((__aligned__(8)))
> +#endif
Today I tested this patch by our CI (on top of today’s staging), and it looks
like below error will happen for both arm32 and arm64 Yocto build:
The arm32 failure:
https://pastebin.com/raw/S7ZqmG6z
The arm64 failure:
https://pastebin.com/raw/HMFh5tuS
Kind regards,
Henry
>
> #ifndef __ASSEMBLY__
> #define ___DEFINE_XEN_GUEST_HANDLE(name, type) \
>
