Hi Kristen,

On 08/27/2010 11:19 AM, Kristen Carlson Accardi wrote:
> EFiidf can be larger than 256 bytes, so allow callers to read
> portions of the EFiidf from a specified offset.  Cache EFiidf
> files as blocks of 256 bytes so that it's not necessary to
> read the entire (potentially large) file.

This patch has been applied.  I refactored sim file system writing into
a separate source file afterwards.  It was getting a bit too large to be
contained inside sim.c

Regards,
-Denis