Subject: Re: speedy FP
To: 'RiscBSD' <port-arm32@NetBSD.ORG>
From: Vincent Lefevre <Vincent.Lefevre@ens-lyon.fr>
List: port-arm32
Date: 04/10/1997 22:51:40
On Thu, Apr 10, 1997 at 06:04:34PM +0100, Richard Earnshaw wrote:
> Except of course, that you will have to ensure that the compiler hasn't used
> the link register (r14) in any way, and that it is safely stored on the stack
> for the return instruction. So you will need specially compiled code to
> handle this.
Then, wouldn't a FP library be better? AFAIK, the only drawback is that
you have to recompile when you get an FPA (if this ever happens)...
--
Vincent Lefevre, vlefevre@ens-lyon.fr | Acorn Risc PC, StrongARM @ 202MHz
http://www.ens-lyon.fr/~vlefevre | 20+1MB RAM, Eagle M2, TV + Teletext
PhD in Computer Science, 1st year | Apple CD-300, SyQuest 270MB (SCSI)
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