lkml.org 
[lkml]   [2015]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 10/12] KVM: arm64: guest debug, HW assisted debug support
> > 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.


\
 
 \ /
  Last update: 2015-05-15 19:21    [W:0.041 / U:0.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site