From owner-p4-projects@FreeBSD.ORG  Mon Mar  7 20:15:43 2005
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id AF7D216A4D0; Mon,  7 Mar 2005 20:15:42 +0000 (GMT)
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 8B92716A4CE
	for <perforce@freebsd.org>; Mon,  7 Mar 2005 20:15:42 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 7880F43D4C
	for <perforce@freebsd.org>; Mon,  7 Mar 2005 20:15:42 +0000 (GMT)
	(envelope-from jhb@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j27KFgT0014658
	for <perforce@freebsd.org>; Mon, 7 Mar 2005 20:15:42 GMT
	(envelope-from jhb@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j27KFgic014655
	for perforce@freebsd.org; Mon, 7 Mar 2005 20:15:42 GMT
	(envelope-from jhb@freebsd.org)
Date: Mon, 7 Mar 2005 20:15:42 GMT
Message-Id: <200503072015.j27KFgic014655@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	jhb@freebsd.org using -f
From: John Baldwin <jhb@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 72653 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 07 Mar 2005 20:15:43 -0000

http://perforce.freebsd.org/chv.cgi?CH=72653

Change 72653 by jhb@jhb_slimer on 2005/03/07 20:15:04

	fldcw() and ldmxcsr() use the memory operand as input, not output.

Affected files ...

.. //depot/projects/smpng/sys/amd64/include/ieeefp.h#5 edit

Differences ...

==== //depot/projects/smpng/sys/amd64/include/ieeefp.h#5 (text+ko) ====

@@ -121,10 +121,10 @@
 
 #define	__fldenv(addr)	__asm __volatile("fldenv %0" : : "m" (*(addr)))
 #define	__fnstenv(addr)	__asm __volatile("fnstenv %0" : "=m" (*(addr)))
-#define	__fldcw(addr)	__asm __volatile("fldcw %0" : "=m" (*(addr)))
+#define	__fldcw(addr)	__asm __volatile("fldcw %0" : : "m" (*(addr)))
 #define	__fnstcw(addr)	__asm __volatile("fnstcw %0" : "=m" (*(addr)))
 #define	__fnstsw(addr)	__asm __volatile("fnstsw %0" : "=m" (*(addr)))
-#define	__ldmxcsr(addr)	__asm __volatile("ldmxcsr %0" : "=m" (*(addr)))
+#define	__ldmxcsr(addr)	__asm __volatile("ldmxcsr %0" : : "m" (*(addr)))
 #define	__stmxcsr(addr)	__asm __volatile("stmxcsr %0" : "=m" (*(addr)))
 
 /*