[-CURRENT tinderbox] failure on alpha/alpha

[Tinderbox]

TB --- 2003-06-29 16:00:01 - starting CURRENT tinderbox run for alpha/alpha
TB --- 2003-06-29 16:00:01 - checking out the source tree
TB --- cd /home/des/tinderbox/CURRENT/alpha/alpha
TB --- /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2003-06-29 16:07:33 - building world
TB --- cd /home/des/tinderbox/CURRENT/alpha/alpha/src
TB --- /usr/bin/make -B buildworld
>>> Rebuilding the temporary build tree
>>> stage 1: legacy release compatibility shims
>>> stage 1: bootstrap tools
>>> stage 2: cleaning up the object tree
>>> stage 2: rebuilding the object tree
>>> stage 2: build tools
>>> stage 3: cross tools
>>> stage 4: populating /home/des/tinderbox/CURRENT/alpha/alpha/obj/alpha/vol/vol0/users/des/tinderbox/CURRENT/alpha/alpha/src/i386/usr/include
>>> stage 4: building libraries
>>> stage 4: make dependencies
>>> stage 4: building everything..
TB --- 2003-06-29 17:21:45 - building generic kernel
TB --- cd /home/des/tinderbox/CURRENT/alpha/alpha/src
TB --- /usr/bin/make buildkernel KERNCONF=GENERIC
>>> Kernel build for GENERIC started on Sun Jun 29 17:21:45 GMT 2003
[...]
kern_thread.o: In function `thread_update_usr_ticks':
kern_thread.o(.text+0x2674): undefined reference to `fuword32'
kern_thread.o(.text+0x2678): undefined reference to `fuword32'
kern_thread.o(.text+0x2690): undefined reference to `suword32'
kern_thread.o(.text+0x2694): undefined reference to `suword32'
kern_thread.o: In function `thread_user_enter':
kern_thread.o(.text+0x3438): undefined reference to `fuword32'
kern_thread.o(.text+0x343c): undefined reference to `fuword32'
*** Error code 1

Stop in /vol/vol0/users/des/tinderbox/CURRENT/alpha/alpha/obj/alpha/vol/vol0/users/des/tinderbox/CURRENT/alpha/alpha/src/sys/GENERIC.
*** Error code 1

Stop in /vol/vol0/users/des/tinderbox/CURRENT/alpha/alpha/src.
*** Error code 1

Stop in /vol/vol0/users/des/tinderbox/CURRENT/alpha/alpha/src.
TB --- 2003-06-29 17:28:12 - /usr/bin/make returned exit code  1 
TB --- 2003-06-29 17:28:12 - ERROR: failed to build generic kernel
TB --- 2003-06-29 17:28:12 - tinderbox aborted