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Re: [Qemu-devel] Support for ARM CP15 registers via GDB interface of qem
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] Support for ARM CP15 registers via GDB interface of qemu |
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Date: |
Fri, 22 Sep 2017 16:14:02 +0100 |
On 22 September 2017 at 16:11, Abhijit Ray Chaudhury
<address@hidden> wrote:
> Hi Peter,
>
> Thanks for your prompt response. I have gone through target
> description xml format for gdb
> (https://sourceware.org/gdb//onlinedocs/gdb/ARM-Features.html#ARM-Features)
> . I could not find a feature description matching cp15 registers.So
> even if I implement some subset of it would gdb understand it ? Can I
> randomly name SCTLR TTBR0 etc and gdb understand it ?
Yes, that's the sort of question you'd need to investigate and
answer to implement this feature :-)
thanks
-- PMM