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24 lines
405 B
ArmAsm
24 lines
405 B
ArmAsm
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/*
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* Written by J.T. Conklin <jtc@netbsd.org>.
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* Public domain.
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*/
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#include <machine/asm.h>
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RCSID("$NetBSD: s_log1pf.S,v 1.4 1995/05/09 00:13:05 jtc Exp $")
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/*
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* Since the fyl2xp1 instruction has such a limited range:
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* -(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
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* it's not worth trying to use it.
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*/
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ENTRY(__log1pf)
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fldln2
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flds 4(%esp)
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fld1
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faddp
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fyl2x
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ret
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weak_alias (__log1pf, log1pf)
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