From 16f5a971881082bcd48a8114de8dcc990341a3ab Mon Sep 17 00:00:00 2001 From: dt Date: Thu, 10 Jun 1999 20:40:59 +0000 Subject: Replace my previous fix of saving the FP state with a much simpler one: when we swap out fpcurproc, save its FP state. Suggested by: bde --- sys/powerpc/aim/vm_machdep.c | 6 ++---- sys/powerpc/powerpc/vm_machdep.c | 6 ++---- 2 files changed, 4 insertions(+), 8 deletions(-) (limited to 'sys/powerpc') diff --git a/sys/powerpc/aim/vm_machdep.c b/sys/powerpc/aim/vm_machdep.c index f5f3cdf..a638794 100644 --- a/sys/powerpc/aim/vm_machdep.c +++ b/sys/powerpc/aim/vm_machdep.c @@ -38,7 +38,7 @@ * * from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91 * Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$ - * $Id: vm_machdep.c,v 1.14 1999/04/23 19:53:38 dt Exp $ + * $Id: vm_machdep.c,v 1.15 1999/06/08 16:42:19 dt Exp $ */ /* * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. @@ -240,10 +240,8 @@ void cpu_exit(p) register struct proc *p; { - if (p == fpcurproc) { - PRELE(fpcurproc); + if (p == fpcurproc) fpcurproc = NULL; - } (void) splhigh(); cnt.v_swtch++; diff --git a/sys/powerpc/powerpc/vm_machdep.c b/sys/powerpc/powerpc/vm_machdep.c index f5f3cdf..a638794 100644 --- a/sys/powerpc/powerpc/vm_machdep.c +++ b/sys/powerpc/powerpc/vm_machdep.c @@ -38,7 +38,7 @@ * * from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91 * Utah $Hdr: vm_machdep.c 1.16.1.1 89/06/23$ - * $Id: vm_machdep.c,v 1.14 1999/04/23 19:53:38 dt Exp $ + * $Id: vm_machdep.c,v 1.15 1999/06/08 16:42:19 dt Exp $ */ /* * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. @@ -240,10 +240,8 @@ void cpu_exit(p) register struct proc *p; { - if (p == fpcurproc) { - PRELE(fpcurproc); + if (p == fpcurproc) fpcurproc = NULL; - } (void) splhigh(); cnt.v_swtch++; -- cgit v1.1