Subject: RE: Powerpc signal handler with floating point registers
To: Fraser, Doug <D.Fraser@flarion.com>
From: Fraser, Doug <D.Fraser@flarion.com>
Date: 03/01/2005 06:12:36
To answer my own question, apparently not.
Though for some odd reason it rings a bell. Hmmmmm. Prior release?
Do they get used for anything besides 'long long' operations?
[mailto:port-powerpc-owner@NetBSD.org]On Behalf Of Fraser, Doug
Sent: Monday, February 28, 2005 7:24 PM
To: Matt Thomas; David Edelsohn
Subject: RE: Powerpc signal handler with floating point registers=20
Isn't there some kind of -fno-fp-moves or something like that????
[mailto:port-powerpc-owner@NetBSD.org]On Behalf Of Matt Thomas
Sent: Monday, February 28, 2005 5:58 PM
To: David Edelsohn
Subject: Re: Powerpc signal handler with floating point registers=20
At 02:40 PM 2/28/2005, David Edelsohn wrote:
> >>>>> chris zhang writes:
>chris> Apparently, gcc generates code by using FP when
>chris> handling "long long" arithmatics. We couldn't find
>chris> compiler flags to turn off this yet.
That seems to be a rather big hammer to smash that fly. Any other
way to make moves not use FP? Allow floating point, but only if
the program is using floating point types.
Matt Thomas email: email@example.com
3am Software Foundry www: http://3am-software.com/bio/matt/
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