[ARM] Improve the Debug Register Interface of the Coprocessor 14 register interface

[vannaka]

[ARM] Improve the Debug Register Interface of the Coprocessor 14 register interface

[PiotrZierhoffer]

Hi @vannaka ,

Thanks for reporting the CP14 issues - indeed, we are currently revamping the CP14/15 infrastructure, so I would suggest waiting for our release. This should happen relatively soon.

We'll most likely start with a stub, for now, but using the ttable approach.

[MateuszKarlic]

Hi @vannaka,

We recently revamped our CP14 infrastructure (1e3e50f) and included DBGDSCRext as Read-As-Zero stub.

[vannaka]

This fixed the CP14 support enough for my needs. Thanks!