Re: [PATCH v5 04/12] xen/arm: add SVE exception class handling

2023-04-14 Thread Bertrand Marquis
Hi Luca, > On 12 Apr 2023, at 11:49, Luca Fancellu wrote: > > SVE has a new exception class with code 0x19, introduce the new code > and handle the exception. > > Signed-off-by: Luca Fancellu With the comments from Julien handled you can add my: Reviewed-by: Bertrand Marquis Cheers Bertrand

Re: [PATCH v5 04/12] xen/arm: add SVE exception class handling

2023-04-13 Thread Luca Fancellu
>> --- a/xen/arch/arm/traps.c >> +++ b/xen/arch/arm/traps.c >> @@ -2160,6 +2160,13 @@ void do_trap_guest_sync(struct cpu_user_regs *regs) >> perfc_incr(trap_sysreg); >> do_sysreg(regs, hsr); >> break; >> +case HSR_EC_SVE: >> +GUEST_BUG_ON(regs_mode_is_32bit(r

Re: [PATCH v5 04/12] xen/arm: add SVE exception class handling

2023-04-13 Thread Julien Grall
Hi, On 12/04/2023 10:49, Luca Fancellu wrote: SVE has a new exception class with code 0x19, introduce the new code and handle the exception. Signed-off-by: Luca Fancellu --- Changes from v4: - No changes Changes from v3: - No changes Changes from v2: - No changes Changes from v1: - No

[PATCH v5 04/12] xen/arm: add SVE exception class handling

2023-04-12 Thread Luca Fancellu
SVE has a new exception class with code 0x19, introduce the new code and handle the exception. Signed-off-by: Luca Fancellu --- Changes from v4: - No changes Changes from v3: - No changes Changes from v2: - No changes Changes from v1: - No changes Changes from RFC: - No changes --- xen/arch