Date:	Mon, 8 Sep 1997 11:12:00 +0200 (MET DST)
From:	Jan Hubicka <hubicka AT ta DOT jcu DOT cz>
To:	Orlando Andico <orly AT dilnet DOT upd DOT edu DOT ph>
cc:	sime AT fly DOT cc DOT etf DOT hr, djgpp AT delorie DOT com
Subject:	Re: Optimization of math.h functions
In-Reply-To:	<Pine.SGI.3.93.970908081052.1721C-100000@gibson>
Message-ID:	<Pine.LNX.3.91.970908111020.4229B-100000@tabor.ta.jcu.cz>
MIME-Version:	1.0

On Mon, 8 Sep 1997, Orlando Andico wrote:

> On 7 Sep 1997, S. Mikecin wrote:
> 
> ..
> > : Use '-ffast-math' to inline the math functions.
> > 
> > Yes, you're right. But it seems to work only for a few functions (sqrt, sin,
> > cos, fabs). Compared to Watcom C 10.5a output which inlines almost all
> > math functions (sqrt, sin, cos, fabs, tan, atan, sinh, cosh, log, exp,...) it
> > is not as good as it should be (maybe in gcc 2.8.0?).
> 
Well, if you want inlined those function, you should download inline-math
from most of linux archives (sunsite.unc.edu). It is .h file that contains
inline function for most of functions you listed(all I think). It works
well in my XaoS.

Honza
>  
> -------------------------------------------------------------------
> Orlando Alcantara Andico
> WWW:   http://www2.mozcom.com/~orly/         Email: orly AT mozcom DOT com
> ICBM:  14 30 00 N  120 59 00 E               POTS:  (+632) 932-2385
> 
> 

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