Messages in this thread | | | Date | Fri, 15 May 2015 18:01:14 +0100 | From | Mark Rutland <> | Subject | Re: [PATCH v4 10/12] KVM: arm64: guest debug, HW assisted debug support |
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> > This gets more fun when you consider the context-aware breakpoints are > > the highest numbered. So the set of (context-aware) breakpoints might > > not intersect across all CPUs. > > I didn't see a reference to that in the ARM ARM. It seemed to imply any > breakpoint could be context aware is .BT was appropriately set and > linked to the VR.
The existence of ID_AA64_DFR0_EL1.CTX_CMPs implies otherwise, though I haven't dug much deeper.
Thanks, Mark.
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