port-m68k/59786: FP issues on MVME177 (68060)

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>Number:         59786
>Category:       port-m68k
>Synopsis:       FP issues on MVME177 (68060)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-m68k-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Nov 23 13:35:00 +0000 2025
>Originator:     Jason Thorpe
>Release:        NetBSD 11_BETA
>Organization:
Knights of the CISCadel
>Environment:
NetBSD 11_BETA on MVME177
>Description:
Denis Ahrens has reported FP problems on an MVME177.  The issue is receiving SIGILL for FP instructions that should be emulated by the 060SP.
>How-To-Repeat:
Boot an MVME177 and note that a handful of processes that use FP will receive SIGILL during boot.  The log(3) function is an example of one that will fail.
>Fix:
There was an error in re-factoring the vector initialization code.  A fix is in progress.