Messages in this thread | | | From | Peter Maydell <> | Date | Fri, 15 May 2015 18:09:03 +0100 | Subject | Re: [PATCH v4 10/12] KVM: arm64: guest debug, HW assisted debug support |
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On 15 May 2015 at 17:16, Alex Bennée <alex.bennee@linaro.org> wrote: > Mark Rutland <mark.rutland@arm.com> writes: >> 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.
No; see D2.9.2; there must be at least one context-aware breakpoint, but no requirement for more than that.
-- PMM
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