42 lines
658 B
ArmAsm
42 lines
658 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_scalbnl.S,v 1.5 2013/05/20 20:27:43 mlelstv Exp $")
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#ifdef WEAK_ALIAS
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WEAK_ALIAS(scalbnl,_scalbnl)
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WEAK_ALIAS(scalblnl,_scalblnl)
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WEAK_ALIAS(ldexpl,_scalbnl)
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#endif
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#ifdef __x86_64__
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ENTRY(_scalbnl)
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movl %edi,-4(%rsp)
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fildl -4(%rsp)
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fldt 8(%rsp)
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fscale
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fstp %st(1)
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ret
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#elif defined(STRONG_ALIAS)
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STRONG_ALIAS(_scalbnl,_scalblnl)
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#endif
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ENTRY(_scalblnl)
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#ifdef __x86_64__
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movq %rdi,-8(%rsp)
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fildq -8(%rsp)
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fldt 8(%rsp)
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fscale
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fstp %st(1)
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#else
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fildl 16(%esp)
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fldt 4(%esp)
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fscale
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fstp %st(1) /* clean up stack */
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#endif
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ret
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