24 lines
406 B
ArmAsm
24 lines
406 B
ArmAsm
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/* $NetBSD: fpsetmask.S,v 1.7 2002/01/13 21:45:44 thorpej Exp $ */
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/*
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* Written by Charles M. Hannum, Apr 9, 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(fpsetmask, _fpsetmask)
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ENTRY(_fpsetmask)
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#else
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ENTRY(fpsetmask)
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#endif
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movel %d2,%sp@-
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fmovel %fpcr,%d1
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movel %sp@(8),%d2
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bfextu %d1{#18:#5},%d0
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bfins %d2,%d1{#18:#5}
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movel %sp@+,%d2
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fmovel %d1,%fpcr
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rts
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