This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]

Re: Subreg-byte patches (was: Branching for GCC 3.0)

To: Jakub Jelinek <jakub at redhat dot com>
Subject: Re: Subreg-byte patches (was: Branching for GCC 3.0)
From: Andreas Jaeger <aj at suse dot de>
Date: 09 Jan 2001 11:04:01 +0100
Cc: gcc at gcc dot gnu dot org
References: <Pine.BSF.4.31.0101090129360.27889-100000@deneb.dbai.tuwien.ac.at><200101090101.RAA16566@racerx.synopsys.com><20010109105157.G525@sunsite.ms.mff.cuni.cz>


Jakub,

can you refresh my memory and explain what those patches are doing?
What kind of operations (on registers) are enabled and why is this a
pre requisite for Ultrasparc support?

Thanks,
Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj

Follow-Ups:
- Re: Subreg-byte patches (was: Branching for GCC 3.0)
  - From: Jakub Jelinek

References:
- Subreg-byte patches (was: Branching for GCC 3.0)
  - From: Gerald Pfeifer
- Re: Subreg-byte patches (was: Branching for GCC 3.0)
  - From: Joe Buck
- Re: Subreg-byte patches (was: Branching for GCC 3.0)
  - From: Jakub Jelinek

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]