Hi,

I think I have taken Doug's comments into account
with this revised version of the patch.  Hopefully
it is ready to commit now.

Comments appreciated.  Thanks.

2008-11-14  Joel Sherrill <joel.sherrill@oarcorp.com>

        * Makefile.in, configure.ac, debug.c, debug.h, hw_sem.c, hw_shm.c:
        Add support for System V shared memory and semaphores to PSIM where
        available on the host.  Shared memory can be mapped into the
        simulated processor's address space and protected using a semaphore.
        * configure: Regenerated.



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