Subject: [PATCH 2/7] KVM: arm: guest debug, define API headers

From: [email-masked] (Alex Bennée)
Date: Mon, 01 Dec 2014 11:30:01 +0000

Christoffer Dall <[email-masked]> writes:

> On Wed, Nov 26, 2014 at 03:04:10PM +0000, Alex Benn?e wrote:
>> 
>> Peter Maydell <[email-masked]> writes:
>> 
>> > On 25 November 2014 at 16:10, Alex Benn?e <[email-masked]> wrote:
>> >> +/* Exit types which define why we did a debug exit */
>> >> +#define KVM_DEBUG_EXIT_ERROR           0x0
>> >> +#define KVM_DEBUG_EXIT_SINGLE_STEP     0x1
>> >> +#define KVM_DEBUG_EXIT_SW_BKPT         0x2
>> >> +#define KVM_DEBUG_EXIT_HW_BKPT         0x3
>> >> +#define KVM_DEBUG_EXIT_HW_WTPT         0x4
>> >
>> > The names of these imply that they're generic, but they're
>> > defined in an arch-specific header file...
>> 
>> Yeah, I think these will die and I'll just export the syndrome
>> information directly to QEMU.
>
> huh?

Rather than mapping syndrome to a specific exit value we might as well
export syndrome information to QEMU and let it define the reason.

> -Christoffer

-- 
Alex Benn?e