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

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Sun Nov  1 16:38:22 UTC 2026

Modified Files:
        src/sys/arch/m68k/m68k: trap_subr.s

Log Message:
In the fpfline trap handler, use the faultstkadj path rather than the
basic fault path.  This is to handle FPU emulation faults on the 68LC040,
which use a format 4 frame; if the emulated FPU insn results in a signal,
kernel stack would be leaked.

Problem reported by Romain Dolbeau on port-m68k.


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/m68k/m68k/trap_subr.s

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.