13.2-BETA2: xz: illegal instruction

[Peter]

# ./xz < /dev/zero > /dev/null
Illegal instruction (core dumped)

CPU: Intel(R) Core(TM) i3 CPU         540  @ 3.07GHz (3059.08-MHz K8-class CPU)
  Origin="GenuineIntel"  Id=0x20655  Family=0x6  Model=0x25  Stepping=5

CPUTYPE?=westmere


... investigating...