> End of assembler dump. > (gdb) p/x $r21 > $2 = 0x1 >From the values in the core dump and the code, I calculate that r21 should contain the value 0x40368880. So, it seems another instance of cache corruption. However, in this case, it's not at program startup. Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602)