5980be9b3c
This work is based in part on code from NetBSD libm, libc and kernel. The library is partly public domain and partly BSD-style licensed.
23 lines
352 B
ArmAsm
23 lines
352 B
ArmAsm
/* $NetBSD: fpgetmask.S,v 1.4 2002/01/13 21:45:42 thorpej 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
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