CVS commit: src/sys

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Feb  4 09:54:47 UTC 2019

Modified Files:
        src/sys/kern: kern_veriexec.c
        src/sys/lib/libunwind: libunwind.cxx

Log Message:
use __builtin_unreachable() after calls that panic or switch context


To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/kern/kern_veriexec.c
cvs rdiff -u -r1.10 -r1.11 src/sys/lib/libunwind/libunwind.cxx

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