Hi!

If you remember, some time ago we discussed about a weird behaviour of the M7 
core when exceptions occurred simultaneously with exceptions.

I reported the issue to Arm, Joseph Yiu did some initial investigations and 
confirmed the issue as a bug in the current core implementations; then the case 
followed the internal path ending in an official errata. (see 3092511 at the 
end of the PDF available at 
https://developer.arm.com/documentation/SDEN1068427/latest/).

Regards,

Liviu


> Begin forwarded message:
> 
> From: Joseph Yiu <joseph....@arm.com>
> Subject: RE: Possible small bug in the Cortex-M7 core used by STM?
> Date: 4 June 2024 at 21:52:14 EEST
> To: Liviu Ionescu <i...@livius.net>
> 
> Hi Liviu,
> It is finally published (defect 3092511)
> https://developer.arm.com/documentation/SDEN1068427/latest/
> 
> regards,
> Joseph


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