From: "Quim K Holland" <qkholland@my-deja.com>
To: linux-kernel@vger.kernel.org
Cc: torvalds@transmeta.com, alan@lxorguk.ukuu.org.uk
Subject: cpu_has_fxsr or cpu_has_xmm?
Date: Thu, 22 Feb 2001 21:38:39 -0800 [thread overview]
Message-ID: <200102230538.VAA17793@mail23.bigmailbox.com> (raw)
I've been looking at various -ac patches for the last couple of
weeks and have been wondering why only this piece of difference
still remains between Linus' 2.4.2 and Alan's -ac2. All the other
diffs in i387.c from 2.4.1-ac2 seem to have been merged into Linus
tree at around 2.4.2-pre1. Could anybody explain it for me please?
--- linux.vanilla/arch/i386/kernel/i387.c Thu Feb 22 09:05:35 2001
+++ linux.ac/arch/i386/kernel/i387.c Sun Feb 4 10:58:36 2001
@@ -179,7 +179,7 @@
unsigned short get_fpu_mxcsr( struct task_struct *tsk )
{
- if ( cpu_has_fxsr ) {
+ if ( cpu_has_xmm ) {
return tsk->thread.i387.fxsave.mxcsr;
} else {
return 0x1f80;
------------------------------------------------------------
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next reply other threads:[~2001-02-23 5:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-23 5:38 Quim K Holland [this message]
2001-02-23 6:11 ` cpu_has_fxsr or cpu_has_xmm? H. Peter Anvin
2001-02-23 11:23 ` Doug Ledford
2001-02-23 20:51 Quim K Holland
2001-02-23 21:44 ` H. Peter Anvin
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