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Avoid use of "<< TSTATE_PSTATE_SHIFT".

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This commit is contained in:
nakayama 2008-06-30 14:12:20 +00:00
parent db59b3aaa6
commit fa9b47137f
1 changed files with 3 additions and 4 deletions
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7
sys/arch/sparc64/include/userret.h
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@ -1,4 +1,4 @@
/* $NetBSD: userret.h,v 1.7 2007/11/05 20:37:48 ad Exp $ */
/* $NetBSD: userret.h,v 1.8 2008/06/30 14:12:20 nakayama Exp $ */
/*
* Copyright (c) 1996-2002 Eduardo Horvath. All rights reserved.
@ -90,7 +90,6 @@ static __inline void share_fpu(struct lwp *, struct trapframe64 *);
static __inline void
share_fpu(struct lwp *l, struct trapframe64 *tf)
{
if (!(tf->tf_tstate & (PSTATE_PRIV << TSTATE_PSTATE_SHIFT)) &&
fplwp != l)
tf->tf_tstate &= ~(PSTATE_PEF << TSTATE_PSTATE_SHIFT);
if (!(tf->tf_tstate & TSTATE_PRIV) && fplwp != l)
tf->tf_tstate &= ~TSTATE_PEF;
}