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NetBSD/lib/libm/arch/mc68881/e_scalb.S

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ArmAsm
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Add register prefixes.
1999-11-10 19:45:33 +03:00
/* $NetBSD: e_scalb.S,v 1.7 1999/11/10 16:45:39 thorpej Exp $ */
68881-assisted versions of these functions.
1995-02-18 04:24:42 +03:00
/*
Winning Strategies has placed this code in the public domain.
1995-05-12 03:03:44 +04:00
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
68881-assisted versions of these functions.
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*/
#include <machine/asm.h>
Add register prefixes.
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RCSID("$NetBSD: e_scalb.S,v 1.7 1999/11/10 16:45:39 thorpej Exp $")
68881-assisted versions of these functions.
1995-02-18 04:24:42 +03:00
ENTRY(__ieee754_scalb)
Add register prefixes.
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fmoved %sp@(4),%fp0
fscaled %sp@(12),%fp0
Special case 0, as was done in s_scalbn.S. I'm only doing this for consistancy --- someone really needs to measure whether this optimization is justified.
1995-02-18 04:39:51 +03:00
Ldone:
Make these SVR4 ABI ready.
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#ifndef __SVR4_ABI__
Add register prefixes.
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fmoved %fp0,%sp@-
movel %sp@+,%d0
movel %sp@+,%d1
Make these SVR4 ABI ready.
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#endif
68881-assisted versions of these functions.
1995-02-18 04:24:42 +03:00
rts