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Adding "soft-fp" support to a new target
- From: Rathish C <Rathish dot C at kpitcummins dot com>
- To: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Thu, 13 May 2010 16:40:57 +0530
- Subject: Adding "soft-fp" support to a new target
Hi,
I am trying to add the soft-fp support to a new target. I have
checked the implementation done in rs6000 port, and done the
similar modifications to our port. I have made the following
changes.
(1) Added the following files
t-fprules-softfp
sfp-machine.h
(2) Modified the file '/gcc/config.gcc'
to include the above 2 files in 'tmake_file'
But still the soft-fp routines are not getting linked. The default
libraries are being taken.
Please suggest the additional modifications required to support
the soft-fp support. Also, please let me know the name of
library built for soft-fp?
Thanks in advance.
Regards,
Rathish.C