On Sat, Dec 03, 2005 at 01:10:59PM -0500, Kyle McMartin wrote: > On Sat, Dec 03, 2005 at 12:45:21PM -0500, Steve M. Robbins wrote: > > 0x4200f534 in __umoddi3 () from /lib/libgcc_s.so.2 > > > > Could you tell us what the specific illegal instruction was? > You should be able to disassemble that address with "x/i 0x4200f534" > in gdb. Here you go: (gdb) x/i 0x4200f534 0x4200f534 <__umoddi3+1636>: fldw -10(,sp),fr23 -Steve