Re: [Qemu-devel] [PATCH 1/2] nvic: Handle ARMv6-M SCS reserved registers

[Peter Maydell]

On 5 July 2018 at 12:25, Julia Suvorova <address@hidden> wrote:
> Thank you for the review. I did not dare to set the ARM_FEATURE_M_MAIN,
> because I was not completely sure about the v8M behavior in certain cases.
> I'll update the code taking into account all the comments, and send v2.

FWIW, I was working from the v8M Arm ARM, which is downloadable from
https://developer.arm.com/products/architecture/m-profile/docs
-- the descriptions for each register include a "Configurations"
sections which will say if the register is present only if
the main extension is implemented.

thanks
-- PMM