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


On 25/11/2014 17:10, Alex Bennée 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
> +
> struct kvm_debug_exit_arch {
> + __u64 address;
> + __u32 exit_type;
> };
>

So there is no register that says "this breakpoint has triggered" or
"this watchpoint has triggered"?

Paolo


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