Re: CVS commit: src/sys/arch/m68k/m68k

[Tetsuya Isaki <isaki%pastel-flower.jp@localhost>]

At Sat, 5 Apr 2025 22:47:39 +1100,
Nat Sloss wrote:
> Before I placed the additional nops before rte I experienced 1 hard lockup 
> which I attributed to the fpu (buggy lc)
> 
> The idea was this:

It can't be certain that the behavior is related to this bug.
XC68LC040 series are known for having many serious bugs.

It may be this bug (Of course I don't think so).
It may be a bug written in another published errata.
It may be a bug written in another errata that was
previously published but can no longer be found.
It may be an undocumented bug.
It may be a hardware fault.

You see only E4 errata information.
You don't know your processor's exact maskset (revision).
Then how can you identify?  Sorry but you can't.
---
Tetsuya Isaki <isaki%pastel-flower.jp@localhost / isaki%NetBSD.org@localhost>