illegal instruction (core dumped) during make cleandir in rescue

Strange, very strange. SOeren, you know my hardware, it is the same MB
(ASUS P4S8X or the like - off memory).

I built a couple of worlds during the past months.

But with the recent cvsups I don't get through. make world or make buildworld
both fail nearly exactly at the same place during the cleandir phase.

I can repeat the problem when I

cd /usr/src/rescue/rescue

MAKEOBJDIRPREFIX=/usr/src/rescue/rescue make cleandir


cd /usr/src/rescue/rescue/../../usr.bin/vi &&  MAKEOBJDIRPREFIX=/usr/obj/usr/src
/rescue/rescue/usr/src/rescue/rescue make cleandepend
rm -f .depend GPATH GRTAGS GSYMS GTAGS
cd /usr/src/rescue/rescue/../../gnu/usr.bin/gzip &&  MAKEOBJDIRPREFIX=/usr/obj/u
sr/src/rescue/rescue/usr/src/rescue/rescue make cleandepend
rm -f .depend GPATH GRTAGS GSYMS GTAGS
cd /usr/src/rescue/rescue/../../gnu/usr.bin/tar &&  MAKEOBJDIRPREFIX=/usr/obj/us
r/src/rescue/rescue/usr/src/rescue/rescue make cleandepend
rm -f .depend GPATH GRTAGS GSYMS GTAGS
===> doc
Illegal instruction (core dumped)
# 


Doing it another time:

rm -f .depend GPATH GRTAGS GSYMS GTAGS
cd /usr/src/rescue/rescue/../../bin/test &&  MAKEOBJDIRPREFIX=/usr/obj/usr/src/r
escue/rescue/usr/src/rescue/rescue make cleandir
rm -f test test.o test.1.gz test.1.cat.gz
rm -f .depend GPATH GRTAGS GSYMS GTAGS
cd /usr/src/rescue/rescue/../../bin/rcp &&  MAKEOBJDIRPREFIX=/usr/obj/usr/src/re
scue/rescue/usr/src/rescue/rescue make cleandir
rm -f rcp rcp.o util.o rcp.1.gz rcp.1.cat.gz
Segmentation fault (core dumped)
rm -f .depend GPATH GRTAGS GSYMS GTAGS
*** Error code 139

Stop in /usr/src/rescue/rescue.
#

Should I swap memory? It's a 1.8 GHz P4.


--
Chris Christoph P. U. Kukulies kukulies (at) rwth-aachen.de