mirror of
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* sysdeps/m68k/fpu/bits/mathinline.h: Move all libm internal
definitions... * sysdeps/m68k/fpu/mathimpl.h: ... here. New file. * sysdeps/m68k/fpu/e_acos.c: Include "mathimpl.h". * sysdeps/m68k/fpu/e_atan2.c: Likewise. * sysdeps/m68k/fpu/e_fmod.c: Likewise. * sysdeps/m68k/fpu/e_pow.c: Likewise. * sysdeps/m68k/fpu/e_scalb.c: Likewise. * sysdeps/m68k/fpu/s_ccos.c: Likewise. * sysdeps/m68k/fpu/s_ccosh.c: Likewise. * sysdeps/m68k/fpu/s_cexp.c: Likewise. * sysdeps/m68k/fpu/s_csin.c: Likewise. * sysdeps/m68k/fpu/s_csinh.c: Likewise. * sysdeps/m68k/fpu/s_ilogb.c: Likewise. * sysdeps/m68k/fpu/s_llrint.c: Likewise. * sysdeps/m68k/fpu/s_llrintf.c: Likewise. * sysdeps/m68k/fpu/s_llrintl.c: Likewise. * sysdeps/m68k/fpu/s_modf.c: Likewise.
This commit is contained in:
Andreas Schwab
parent
6f9dc08b86
commit
afbdca978d
@ -1,5 +1,5 @@
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/* Definitions of inline math functions implemented by the m68881/2.
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Copyright (C) 1991, 92, 93, 94, 96, 97, 98 Free Software Foundation, Inc.
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Copyright (C) 1991,92,93,94,96,97,98,99 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -116,22 +116,6 @@
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return __result; \
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}
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#ifdef __LIBC_INTERNAL_MATH_INLINES
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/* ieee style elementary functions */
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/* These are internal to the implementation of libm. */
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__inline_mathop(__ieee754_acos, acos)
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__inline_mathop(__ieee754_asin, asin)
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__inline_mathop(__ieee754_cosh, cosh)
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__inline_mathop(__ieee754_sinh, sinh)
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__inline_mathop(__ieee754_exp, etox)
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__inline_mathop(__ieee754_exp2, twotox)
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__inline_mathop(__ieee754_exp10, tentox)
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__inline_mathop(__ieee754_log10, log10)
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__inline_mathop(__ieee754_log, logn)
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__inline_mathop(__ieee754_sqrt, sqrt)
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__inline_mathop(__ieee754_atanh, atanh)
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#endif
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__inline_mathop(__atan, atan)
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__inline_mathop(__cos, cos)
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__inline_mathop(__sin, sin)
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@ -180,52 +164,9 @@ __inline_mathop(trunc, intrz)
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#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
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/* This macro contains the definition for the rest of the inline
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functions, using __FLOAT_TYPE as the domain type and __S as the suffix
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functions, using FLOAT_TYPE as the domain type and S as the suffix
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for the function names. */
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#ifdef __LIBC_INTERNAL_MATH_INLINES
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/* Internally used functions. */
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# define __internal_inline_functions(float_type, s) \
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__m81_defun (float_type, __CONCAT(__ieee754_remainder,s), \
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(float_type __x, float_type __y)) \
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{ \
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float_type __result; \
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__asm("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \
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return __result; \
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} \
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\
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__m81_defun (float_type, __CONCAT(__ieee754_fmod,s), \
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(float_type __x, float_type __y)) \
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{ \
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float_type __result; \
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__asm("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \
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return __result; \
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}
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__internal_inline_functions (double,)
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__internal_inline_functions (float,f)
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__internal_inline_functions (long double,l)
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# undef __internal_inline_functions
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/* Get the m68881 condition codes, to quickly check multiple conditions. */
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static __inline__ unsigned long
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__m81_test (long double __val)
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{
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unsigned long __fpsr;
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__asm ("ftst%.x %1; fmove%.l %/fpsr,%0" : "=dm" (__fpsr) : "f" (__val));
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return __fpsr;
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}
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/* Bit values returned by __m81_test. */
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# define __M81_COND_NAN (1 << 24)
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# define __M81_COND_INF (2 << 24)
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# define __M81_COND_ZERO (4 << 24)
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# define __M81_COND_NEG (8 << 24)
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#endif /* __LIBC_INTENRAL_MATH_INLINES */
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/* The rest of the functions are available to the user. */
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#define __inline_functions(float_type, s) \
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__m81_inline float_type \
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__m81_u(__CONCAT(__frexp,s))(float_type __value, int *__expptr) \
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -18,6 +18,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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#ifndef FUNC
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#define FUNC __ieee754_acos
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -18,6 +18,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -18,6 +18,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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#ifndef FUNC
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#define FUNC __ieee754_fmod
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -18,6 +18,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
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@ -18,6 +18,7 @@
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Boston, MA 02111-1307, USA. */
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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93
sysdeps/m68k/fpu/mathimpl.h
Normal file
93
sysdeps/m68k/fpu/mathimpl.h
Normal file
@ -0,0 +1,93 @@
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/* Definitions of libc internal inline math functions implemented
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by the m68881/2.
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Copyright (C) 1991,92,93,94,96,97,98,99 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* This file contains the definitions of the inline math functions that
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are only used internally inside libm, not visible to the user. */
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__inline_mathop (__ieee754_acos, acos)
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__inline_mathop (__ieee754_asin, asin)
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__inline_mathop (__ieee754_cosh, cosh)
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__inline_mathop (__ieee754_sinh, sinh)
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__inline_mathop (__ieee754_exp, etox)
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__inline_mathop (__ieee754_exp2, twotox)
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__inline_mathop (__ieee754_exp10, tentox)
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__inline_mathop (__ieee754_log10, log10)
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__inline_mathop (__ieee754_log, logn)
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__inline_mathop (__ieee754_sqrt, sqrt)
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__inline_mathop (__ieee754_atanh, atanh)
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__m81_defun (double, __ieee754_remainder, (double __x, double __y))
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{
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double __result;
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__asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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__m81_defun (float, __ieee754_remainderf, (float __x, float __y))
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{
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float __result;
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__asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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__m81_defun (long double,
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__ieee754_remainderl, (long double __x, long double __y))
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{
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long double __result;
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__asm ("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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__m81_defun (double, __ieee754_fmod, (double __x, double __y))
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{
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double __result;
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__asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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__m81_defun (float, __ieee754_fmodf, (float __x, float __y))
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{
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float __result;
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__asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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__m81_defun (long double,
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__ieee754_fmodl, (long double __x, long double __y))
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{
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long double __result;
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__asm ("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x));
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return __result;
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}
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/* Get the m68881 condition codes, to quickly check multiple conditions. */
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static __inline__ unsigned long
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__m81_test (long double __val)
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{
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unsigned long __fpsr;
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__asm ("ftst%.x %1; fmove%.l %/fpsr,%0" : "=dm" (__fpsr) : "f" (__val));
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return __fpsr;
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}
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/* Bit values returned by __m81_test. */
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#define __M81_COND_NAN (1 << 24)
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#define __M81_COND_INF (2 << 24)
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#define __M81_COND_ZERO (4 << 24)
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#define __M81_COND_NEG (8 << 24)
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@ -1,5 +1,5 @@
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/* Complex cosine function. m68k fpu version
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
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@ -20,6 +20,7 @@
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#include <complex.h>
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,5 +1,5 @@
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/* Complex cosine hyperbole function. m68k fpu version
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
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@ -20,6 +20,7 @@
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#include <complex.h>
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,5 +1,5 @@
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/* Complex exponential function. m68k fpu version
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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@ -20,6 +20,7 @@
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#include <complex.h>
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,5 +1,5 @@
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/* Complex sine function. m68k fpu version
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
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@ -20,6 +20,7 @@
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#include <complex.h>
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,5 +1,5 @@
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/* Complex sine hyperbole function. m68k fpu version
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
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@ -20,6 +20,7 @@
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#include <complex.h>
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -17,6 +17,7 @@
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Boston, MA 02111-1307, USA. */
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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@ -1,6 +1,6 @@
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/* Round argument to nearest integral value according to current rounding
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direction.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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@ -21,6 +21,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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long long int
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__llrint (double x)
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@ -1,6 +1,6 @@
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/* Round argument to nearest integral value according to current rounding
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direction.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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@ -21,6 +21,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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long long int
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__llrintf (float x)
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@ -1,6 +1,6 @@
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/* Round argument to nearest integral value according to current rounding
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direction.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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@ -21,6 +21,7 @@
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#include <math.h>
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#include "math_private.h"
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#include "mathimpl.h"
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long long int
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__llrintl (long double x)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -17,6 +17,7 @@
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Boston, MA 02111-1307, USA. */
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#include <math.h>
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#include "mathimpl.h"
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#ifndef SUFF
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#define SUFF
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