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Re: TFmode support.

From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
To: Richard Henderson <rth at redhat dot com>
Cc: gcc at gcc dot gnu dot org, lindahl at pbm dot com
Date: Sun, 08 Sep 2002 20:28:44 +0200
Subject: Re: TFmode support.
Organization: Moene Computational Physics, Maartensdijk, The Netherlands
References: <3D7B6ADE.3050504@moene.indiv.nluug.nl> <20020908181717.GD17805@redhat.com>

Richard Henderson wrote:

On Sun, Sep 08, 2002 at 05:21:02PM +0200, Toon Moene wrote:

I have been asked to find out whether (and under which circumstances) GCC supports TFmode computations.

Right now, the answer is

  LONG_DOUBLE_TYPE_SIZE == 128 && !INTEL_EXTENDED_IEEE_FORMAT

This includes sparc64, pa64, ia64-hpux (only), alpha-osf5.

Ah, you mean that it's not used on alpha-*linux* yet, because the supporting routines aren't there ?

Thanks a lot,

--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
Join GNU Fortran 95: http://g95.sourceforge.net/ (under construction)

References:
- TFmode support.
  - From: Toon Moene
- Re: TFmode support.
  - From: Richard Henderson

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