Enhance the base/rom extension to generate the symbol file of the rom built.
The symbol file is placed in epoc32/rom/<baseport_name>, along with the rom log and final oby file.
The directory containing this files contains ARM's example
implementation of the EHABI which is part of 'The Base Standard ABI
for the ARM architecture'. All parts of this specification including
the code contained here can be obtained via the link
[http://www.armdevzone.com/EABI/HomePage.html]. Symbian's
implementation of exception handling is derived from this code. This
file will document the amendments made to integrate the code with
SymbianOS.