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Re: The arithmetic support of SCmode and DCmode.
- To: "Jeffrey A Law" <law at upchuck dot cygnus dot com>, "law at cygnus dot com" <law at cygnus dot com>, "Toon Moene" <toon at moene dot indiv dot nluug dot nl>
- Subject: Re: The arithmetic support of SCmode and DCmode.
- From: "Geert Bosch" <bosch at gnat dot com>
- Date: Wed, 07 Apr 1999 11:26:03 +0200
- Cc: "egcs at egcs dot cygnus dot com" <egcs at egcs dot cygnus dot com>
- Reply-To: "Geert Bosch" <bosch at gnat dot com>
On Wed, 07 Apr 1999 02:15:56 -0600, Jeffrey A Law wrote:
In message <370A63ED.D3919EE1@moene.indiv.nluug.nl>you write:
> In my opinion it would be best to do the quick and dirty complex divide
> when -ffast-math is specified, and the slow, correct one otherwise.
That sounds like the correct approach to me.
I completely agree :-) Could someone summarize the current state
of the implementation of operations on complex numbers? As far
as I know currently EGCS has the quick and dirty implementation and
for an accurate implementation we only need to fix the divide.
Is that right?
Regards,
Geert