Unexpected trap(0 x4) ... fp disabled

Gardner, Michael T mtgardn at sandia.gov
Wed Jun 23 20:23:46 UTC 2010


Jiri,

We are using the Gaisler built version of RTEMS 4.10.  Specifically, sparc-rtems-4.10-gcc-4.3.3-1.1.99.10-linux.tar.bz2.

I would like to post the disassembly around address 0x40006710, but my inexperience with low level assembly tools doesn't reach quite far enough.  I've been able to single step using the eclipse debugger and thus become aware of some of the address, but I haven't found a way yet to disassemble the code at the addresses you request.  Do you have a suggestion on how to do this?  Thanks!



Michael T. Gardner
Sandia National Labs
mtgardn at sandia.gov
505-844-1299



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