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Expand PMF_FN_* macros.
[netbsd-mini2440.git]
/
lib
/
libc
/
arch
/
i386
/
gen
/
fpgetmask.S
blob
790f2cea241376deac8130293ea87c9ff23e83c5
1
/* $NetBSD: fpgetmask.S,v 1.3 1998/01/09 03:45:03 perry Exp $ */
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/*
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* Written by J.T. Conklin, Apr 4, 1995
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* Public domain.
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*/
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#include <machine/asm.h>
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#ifdef WEAK_ALIAS
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WEAK_ALIAS(fpgetmask, _fpgetmask)
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ENTRY(_fpgetmask)
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#else
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ENTRY(fpgetmask)
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#endif
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subl $4,%esp
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fnstcw (%esp)
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movl (%esp),%eax
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notl %eax
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andl $63,%eax
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addl $4,%esp
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ret