From owner-cvs-all@FreeBSD.ORG  Sun Dec 17 05:07:02 2006
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@FreeBSD.org
Delivered-To: cvs-all@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 7C5D816A40F;
	Sun, 17 Dec 2006 05:07:02 +0000 (UTC)
	(envelope-from kmacy@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [69.147.83.41])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 2911743CA2;
	Sun, 17 Dec 2006 05:07:02 +0000 (GMT)
	(envelope-from kmacy@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.6/8.13.6) with ESMTP id kBH572US008477;
	Sun, 17 Dec 2006 05:07:02 GMT
	(envelope-from kmacy@repoman.freebsd.org)
Received: (from kmacy@localhost)
	by repoman.freebsd.org (8.13.6/8.13.4/Submit) id kBH572Ff008476;
	Sun, 17 Dec 2006 05:07:02 GMT (envelope-from kmacy)
Message-Id: <200612170507.kBH572Ff008476@repoman.freebsd.org>
From: Kip Macy <kmacy@FreeBSD.org>
Date: Sun, 17 Dec 2006 05:07:01 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/i386/i386 apic_vector.s exception.s
 local_apic.c trap.c vm86.c vm86bios.s src/sys/i386/include
 apicvar.h src/sys/i386/isa atpic.c atpic_vector.s icu.h
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 17 Dec 2006 05:07:02 -0000

kmacy       2006-12-17 05:07:01 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/i386        apic_vector.s exception.s local_apic.c 
                         trap.c vm86.c vm86bios.s 
    sys/i386/include     apicvar.h 
    sys/i386/isa         atpic.c atpic_vector.s icu.h 
  Log:
  Evidently FreeBSD has long relied on the compiler to treat structures
  passed by value (trap frames) as if they were in fact being passed by
  reference. For better or worse, this incorrect behaviour is no longer
  present in gcc 4.1. In this patch I convert all trapframe arguments to
  be explicitly pass by reference. I also remove vm86_initflags, pushing
  the very little work that it actually does up into vm86_prepcall.
  
  Reviewed by: kan
  Tested by: kan
  
  Revision  Changes    Path
  1.113     +4 -2      src/sys/i386/i386/apic_vector.s
  1.117     +7 -1      src/sys/i386/i386/exception.s
  1.36      +7 -7      src/sys/i386/i386/local_apic.c
  1.298     +61 -63    src/sys/i386/i386/trap.c
  1.62      +15 -22    src/sys/i386/i386/vm86.c
  1.32      +4 -2      src/sys/i386/i386/vm86bios.s
  1.21      +2 -2      src/sys/i386/include/apicvar.h
  1.27      +2 -2      src/sys/i386/isa/atpic.c
  1.50      +2 -1      src/sys/i386/isa/atpic_vector.s
  1.35      +1 -1      src/sys/i386/isa/icu.h