| To: | Jun Sun <jsun@mvista.com> |
|---|---|
| Subject: | Re: FPU emulator unsafe for SMP? |
| From: | Florian Lohoff <flo@rfc822.org> |
| Date: | Wed, 20 Feb 2002 10:27:35 +0100 |
| Cc: | Greg Lindahl <lindahl@conservativecomputer.com>, linux-mips@oss.sgi.com |
| In-reply-to: | <20020219202434.F25739@mvista.com> |
| Organization: | rfc822 - pure communication |
| References: | <3C6C6ACF.CAD2FFC@mvista.com> <20020215031118.B21011@dea.linux-mips.net> <20020214232030.A3601@mvista.com> <20020215003037.A3670@mvista.com> <002b01c1b607$6afbd5c0$10eca8c0@grendel> <20020219140514.C25739@mvista.com> <00af01c1b9a2$c0d6d5f0$10eca8c0@grendel> <20020219171238.E25739@mvista.com> <20020219222835.A4195@wumpus.skymv.com> <20020219202434.F25739@mvista.com> |
| Sender: | owner-linux-mips@oss.sgi.com |
| User-agent: | Mutt/1.3.27i |
On Tue, Feb 19, 2002 at 08:24:34PM -0800, Jun Sun wrote: > On Tue, Feb 19, 2002 at 10:28:35PM -0500, Greg Lindahl wrote: > > Alpha seems to always save the fpu state (the comments say that gcc > > always generates code that uses it in every user process.) > > I think the comment might be an execuse. :-) Never heard of gcc > generating unnecessary floating point code. > Its not gcc its glibc's startup code i guess ... Flo -- Florian Lohoff flo@rfc822.org +49-5201-669912 Nine nineth on september the 9th Welcome to the new billenium
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