Path: chuka.playstation.co.uk!news
From: Alex Herbert <aherbert@ndirect.co.uk>
Newsgroups: scee.yaroze.programming.codewarrior
Subject: Re: No FP emulation in CW?
Date: Sat, 11 Apr 1998 00:46:02 +0000
Organization: PlayStation Net Yaroze (SCEE)
Lines: 29
Message-ID: <352EAF3A.F2ACABCA@ndirect.co.uk>
References: <352e1377.6814288@www.netyaroze-europe.com>
Reply-To: aherbert@ndirect.co.uk
NNTP-Posting-Host: 195.7.226.101
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-Mailer: Mozilla 4.04 [en] (Win95; I)
To: David Wagner <dave@lunar1.demon.co.uk>

I found some fixed point sin/cos functions and lookup tables in one of the
folders in CW, but I can't remember where.  Look for sin.h and sin.c and
you should find them.

Alex


David Wagner wrote:

> Hmm... Reading through this newgroup I _finally_ figured out why I
> can't get sin or anything to work. No FP emulation in CodeWarrior.
> Bugger.
>
> Is there any reason for this particualr ommision from the Yaroze
> version of CodeWarrior? The FP emulation library seems to be present
> in the library folder (Math-ISA1-noFPU-LE.lib), so is there any way of
> persuading the linker to look at this library when generating code?
>
> OK, I admit I should use look up tables but I was just messing around
> and could not be bothered to generate them.
>
> So, is there any way to get FP support in CodeWarrior or should I just
> use the GNU compiler until I get round to putting look up tables in my
> code?
>
> Dave