author | hgs |
Tue, 02 Nov 2010 19:23:22 +0530 | |
changeset 79 | 564bc7b7ad27 |
parent 44 | 97b0fb8a2cc2 |
permissions | -rw-r--r-- |
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/* |
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* ==================================================== |
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* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. |
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* |
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* Developed at SunPro, a Sun Microsystems, Inc. business. |
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* Permission to use, copy, modify, and distribute this |
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* software is freely granted, provided that this notice |
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* is preserved. |
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* ==================================================== |
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* Portions Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. |
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*/ |
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/* |
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* from: @(#)fdlibm.h 5.1 93/09/24 |
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* $FreeBSD: src/lib/msun/src/math.h,v 1.61 2005/04/16 21:12:47 das Exp $ |
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*/ |
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#ifndef _MATH_H_ |
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#define _MATH_H_ |
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#ifdef __SYMBIAN32__ |
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#ifdef __VC32__ |
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/* warning C4056: overflow in floating-point constant arithmetic |
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* Caused by negative floating point constants, it seems! |
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* For example, static double foo = -1.0; |
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*/ |
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#pragma warning( disable: 4056 ) |
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#endif |
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#ifdef __ARMCC__ |
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/* Warning: #222-D: floating-point operation result is out of range |
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* The compiler detects constant math that overflows, we want overflow though! |
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* Warning: #39-D: division by zero |
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*/ |
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#pragma diag_suppress 222 |
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#pragma diag_suppress 39 |
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#pragma diag_suppress 2874 |
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#endif |
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#endif //__SYMBIAN32__ |
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#ifdef __SYMBIAN32__ |
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#include <_ansi.h> |
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#ifdef __WINSCW__ |
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#ifndef __SOFTFP |
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#define __SOFTFP |
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#endif /* __SOFTFP */ |
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#endif//__WINSCW__ |
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#endif //__SYMBIAN32__ |
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#include <sys/cdefs.h> |
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#include <sys/_types.h> |
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#include <stdapis/machine/_limits.h> |
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#ifdef __SYMBIAN32__ |
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#include <libm_aliases.h> |
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#endif //__SYMBIAN32__ |
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#ifdef __SYMBIAN32__ |
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#include "signgam.h" |
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// IEC 559 math functionality |
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#define __STDC_IEC_559__ 1 |
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#endif //__SYMBIAN32__ |
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/* |
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* ANSI/POSIX |
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*/ |
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#ifndef __SYMBIAN32__ |
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extern const union __infinity_un { |
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unsigned char __uc[8]; |
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double __ud; |
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} __infinity; |
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extern const union __nan_un { |
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unsigned char __uc[sizeof(float)]; |
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float __uf; |
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} __nan; |
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#endif //__SYMBIAN32__ |
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#if __GNUC_PREREQ__(3, 3) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 800) |
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#define __MATH_BUILTIN_CONSTANTS |
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#endif |
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#if __GNUC_PREREQ__(3, 0) && !defined(__INTEL_COMPILER) |
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#define __MATH_BUILTIN_RELOPS |
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#endif |
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#ifdef __SYMBIAN32__ |
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#define HUGE_VAL __infinite(1.0) |
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#else |
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#ifdef __MATH_BUILTIN_CONSTANTS |
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#define HUGE_VAL __builtin_huge_val() |
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#else |
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#define HUGE_VAL (__infinity.__ud) |
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#endif |
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#endif //__SYMBIAN32__ |
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#if __ISO_C_VISIBLE >= 1999 |
44 | 99 |
#define FP_ILOGB0 (-__INT_MAX) |
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#define FP_ILOGBNAN __INT_MAX |
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#ifdef __MATH_BUILTIN_CONSTANTS |
44 | 103 |
#define HUGE_VALF __builtin_huge_valf() |
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#define HUGE_VALL __builtin_huge_vall() |
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#define INFINITY __builtin_inf() |
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#define NAN __builtin_nan("") |
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#else |
44 | 108 |
#define HUGE_VALF (float)HUGE_VAL |
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#define HUGE_VALL (long double)HUGE_VAL |
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#define INFINITY HUGE_VALF |
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#ifdef __SYMBIAN32__ |
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#define NAN nanvalf() |
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#else |
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#define NAN (__nan.__uf) |
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#endif //__SYMBIAN32__ |
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#endif /* __MATH_BUILTIN_CONSTANTS */ |
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#define MATH_ERRNO 1 |
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#define MATH_ERREXCEPT 2 |
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#define math_errhandling MATH_ERREXCEPT |
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/* XXX We need a <machine/math.h>. */ |
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#if defined(__ia64__) || defined(__sparc64__) |
44 | 124 |
#define FP_FAST_FMA |
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#endif |
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#ifdef __ia64__ |
44 | 127 |
#define FP_FAST_FMAL |
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#endif |
44 | 129 |
#define FP_FAST_FMAF |
0
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/* Symbolic constants to classify floating point numbers. */ |
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#define FP_INFINITE 0x01 |
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#define FP_NAN 0x02 |
|
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#define FP_NORMAL 0x04 |
|
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#define FP_SUBNORMAL 0x08 |
|
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#define FP_ZERO 0x10 |
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0
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#define fpclassify(x) \ |
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((sizeof (x) == sizeof (float)) ? __fpclassifyf(x) \ |
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: (sizeof (x) == sizeof (double)) ? __fpclassifyd(x) \ |
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: __fpclassifyl(x)) |
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|
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#define isfinite(x) \ |
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((sizeof (x) == sizeof (float)) ? __isfinitef(x) \ |
|
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: (sizeof (x) == sizeof (double)) ? __isfinite(x) \ |
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: __isfinitel(x)) |
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#define isinf(x) \ |
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((sizeof (x) == sizeof (float)) ? __isinff(x) \ |
|
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: (sizeof (x) == sizeof (double)) ? __isinf(x) \ |
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: __isinfl(x)) |
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#define isnan(x) \ |
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((sizeof (x) == sizeof (float)) ? __isnanf(x) \ |
|
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: (sizeof (x) == sizeof (double)) ? __isnan(x) \ |
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: __isnanl(x)) |
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#define isnormal(x) \ |
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((sizeof (x) == sizeof (float)) ? __isnormalf(x) \ |
|
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: (sizeof (x) == sizeof (double)) ? __isnormal(x) \ |
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: __isnormall(x)) |
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#ifdef __MATH_BUILTIN_RELOPS |
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#define isgreater(x, y) __builtin_isgreater((x), (y)) |
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#define isgreaterequal(x, y) __builtin_isgreaterequal((x), (y)) |
|
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#define isless(x, y) __builtin_isless((x), (y)) |
|
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#define islessequal(x, y) __builtin_islessequal((x), (y)) |
|
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#define islessgreater(x, y) __builtin_islessgreater((x), (y)) |
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#define isunordered(x, y) __builtin_isunordered((x), (y)) |
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#else |
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#define isgreater(x, y) (!isunordered((x), (y)) && (x) > (y)) |
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#define isgreaterequal(x, y) (!isunordered((x), (y)) && (x) >= (y)) |
|
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#define isless(x, y) (!isunordered((x), (y)) && (x) < (y)) |
|
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#define islessequal(x, y) (!isunordered((x), (y)) && (x) <= (y)) |
|
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#define islessgreater(x, y) (!isunordered((x), (y)) && \ |
|
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((x) > (y) || (y) > (x))) |
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#define isunordered(x, y) (isnan(x) || isnan(y)) |
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#endif /* __MATH_BUILTIN_RELOPS */ |
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|
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#define signbit(x) \ |
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((sizeof (x) == sizeof (float)) ? __signbitf(x) \ |
|
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: (sizeof (x) == sizeof (double)) ? __signbit(x) \ |
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: __signbitl(x)) |
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typedef __double_t double_t; |
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typedef __float_t float_t; |
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#endif /* __ISO_C_VISIBLE >= 1999 */ |
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/* |
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* XOPEN/SVID |
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*/ |
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#if __BSD_VISIBLE || __XSI_VISIBLE |
44 | 191 |
#define M_E 2.7182818284590452354 /* e */ |
192 |
#define M_LOG2E 1.4426950408889634074 /* log 2e */ |
|
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#define M_LOG10E 0.43429448190325182765 /* log 10e */ |
|
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#define M_LN2 0.69314718055994530942 /* log e2 */ |
|
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#define M_LN10 2.30258509299404568402 /* log e10 */ |
|
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#define M_PI 3.14159265358979323846 /* pi */ |
|
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#define M_PI_2 1.57079632679489661923 /* pi/2 */ |
|
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#define M_PI_4 0.78539816339744830962 /* pi/4 */ |
|
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#define M_1_PI 0.31830988618379067154 /* 1/pi */ |
|
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#define M_2_PI 0.63661977236758134308 /* 2/pi */ |
|
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#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ |
|
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#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ |
|
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#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ |
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44 | 205 |
#define MAXFLOAT ((float)3.40282346638528860e+38) |
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#ifdef __SYMBIAN32__ |
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#ifndef __WINSCW__ |
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extern int _signgam; |
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#endif //__WINSCW__ |
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#else |
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extern int signgam; |
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#endif //__SYMBIAN32__ |
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#endif /* __BSD_VISIBLE || __XSI_VISIBLE */ |
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|
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#if __BSD_VISIBLE |
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#if 0 |
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/* Old value from 4.4BSD-Lite math.h; this is probably better. */ |
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#define HUGE HUGE_VAL |
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#else |
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#define HUGE MAXFLOAT |
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#endif |
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#endif /* __BSD_VISIBLE */ |
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|
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/* |
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* Most of these functions depend on the rounding mode and have the side |
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* effect of raising floating-point exceptions, so they are not declared |
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* as __pure2. In C99, FENV_ACCESS affects the purity of these functions. |
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*/ |
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__BEGIN_DECLS |
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/* |
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* ANSI/POSIX |
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*/ |
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#ifdef __SYMBIAN32__ |
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IMPORT_C double __infinite(double x) __SOFTFP; |
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IMPORT_C float __infinitef(float x) __SOFTFP; |
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|
44 | 237 |
IMPORT_C double nanval(void )__SOFTFP; |
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IMPORT_C float nanvalf(void ) __SOFTFP; |
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#endif //__SYMBIAN32__ |
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|
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|
44 | 242 |
IMPORT_C int __fpclassifyd(double) __SOFTFP __pure2; |
243 |
IMPORT_C int __fpclassifyf(float) __SOFTFP __pure2; |
|
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IMPORT_C int __fpclassifyl(long double) __SOFTFP __pure2; |
|
245 |
IMPORT_C int __isfinitef(float) __SOFTFP __pure2; |
|
246 |
IMPORT_C int __isfinite(double) __SOFTFP __pure2; |
|
247 |
IMPORT_C int __isfinitel(long double) __SOFTFP __pure2; |
|
248 |
IMPORT_C int __isinf(double) __SOFTFP __pure2; |
|
249 |
IMPORT_C int __isinff(float) __SOFTFP __pure2; |
|
250 |
IMPORT_C int __isinfl(long double) __SOFTFP __pure2; |
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#ifdef __SYMBIAN32__ |
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IMPORT_C int __isnan(double) __SOFTFP __pure2; |
253 |
IMPORT_C int __isnanf(float) __SOFTFP __pure2; |
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#endif //__SYMBIAN32__ |
44 | 255 |
IMPORT_C int __isnanl(long double) __SOFTFP __pure2; |
256 |
IMPORT_C int __isnormalf(float) __SOFTFP __pure2; |
|
257 |
IMPORT_C int __isnormal(double) __SOFTFP __pure2; |
|
258 |
IMPORT_C int __isnormall(long double) __SOFTFP __pure2; |
|
259 |
IMPORT_C int __signbit(double) __SOFTFP __pure2; |
|
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IMPORT_C int __signbitf(float) __SOFTFP __pure2; |
|
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IMPORT_C int __signbitl(long double) __SOFTFP __pure2; |
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|
44 | 263 |
IMPORT_C double acos(double) __SOFTFP; |
264 |
IMPORT_C double asin(double) __SOFTFP; |
|
265 |
IMPORT_C double atan(double) __SOFTFP; |
|
266 |
IMPORT_C double atan2(double, double) __SOFTFP; |
|
267 |
IMPORT_C double cos(double) __SOFTFP; |
|
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IMPORT_C double sin(double) __SOFTFP; |
|
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IMPORT_C double tan(double) __SOFTFP; |
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|
44 | 271 |
IMPORT_C double cosh(double) __SOFTFP; |
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IMPORT_C double sinh(double) __SOFTFP; |
|
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IMPORT_C double tanh(double) __SOFTFP; |
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|
44 | 275 |
IMPORT_C double exp(double) __SOFTFP; |
276 |
IMPORT_C double frexp(double, int *) __SOFTFP; /* fundamentally !__pure2 */ |
|
277 |
IMPORT_C double ldexp(double, int) __SOFTFP; |
|
278 |
IMPORT_C double log(double) __SOFTFP; |
|
279 |
IMPORT_C double log10(double) __SOFTFP; |
|
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IMPORT_C double modf(double, double *) __SOFTFP; /* fundamentally !__pure2 */ |
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|
44 | 282 |
IMPORT_C double pow(double, double) __SOFTFP; |
283 |
IMPORT_C double sqrt(double) __SOFTFP; |
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|
44 | 285 |
IMPORT_C double ceil(double) __SOFTFP; |
286 |
IMPORT_C double fabs(double) __SOFTFP __pure2; |
|
287 |
IMPORT_C double floor(double) __SOFTFP; |
|
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IMPORT_C double fmod(double, double) __SOFTFP; |
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/* |
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* These functions are not in C90. |
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*/ |
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#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE |
44 | 294 |
IMPORT_C double acosh(double) __SOFTFP; |
295 |
IMPORT_C double asinh(double) __SOFTFP; |
|
296 |
IMPORT_C double atanh(double) __SOFTFP; |
|
297 |
IMPORT_C double cbrt(double) __SOFTFP; |
|
298 |
IMPORT_C double erf(double) __SOFTFP; |
|
299 |
IMPORT_C double erfc(double) __SOFTFP; |
|
300 |
IMPORT_C double exp2(double) __SOFTFP; |
|
301 |
IMPORT_C double expm1(double) __SOFTFP; |
|
302 |
IMPORT_C double fma(double, double, double) __SOFTFP; |
|
303 |
IMPORT_C double hypot(double, double) __SOFTFP; |
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|
44 | 306 |
IMPORT_C int ilogb(double) __SOFTFP __pure2; |
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/* |
44 | 308 |
int (isinf)(double) __pure2; |
309 |
int (isnan)(double) __pure2; |
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*/ |
44 | 311 |
IMPORT_C double lgamma(double) __SOFTFP; |
312 |
IMPORT_C long long llrint(double) __SOFTFP; |
|
313 |
IMPORT_C long long llround(double) __SOFTFP; |
|
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IMPORT_C double log1p(double) __SOFTFP; |
|
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IMPORT_C double logb(double) __SOFTFP; |
|
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IMPORT_C long lrint(double) __SOFTFP; |
|
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IMPORT_C long lround(double) __SOFTFP; |
|
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IMPORT_C double nextafter(double, double) __SOFTFP; |
|
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IMPORT_C double remainder(double, double) __SOFTFP; |
|
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IMPORT_C double remquo(double, double, int *) __SOFTFP; |
|
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IMPORT_C double rint(double) __SOFTFP; |
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#endif /* __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE */ |
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#if __BSD_VISIBLE || __XSI_VISIBLE |
44 | 325 |
IMPORT_C double j0(double) __SOFTFP; |
326 |
IMPORT_C double j1(double) __SOFTFP; |
|
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IMPORT_C double jn(int, double) __SOFTFP; |
|
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IMPORT_C double scalb(double, double) __SOFTFP; |
|
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IMPORT_C double y0(double) __SOFTFP; |
|
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IMPORT_C double y1(double) __SOFTFP; |
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IMPORT_C double yn(int, double) __SOFTFP; |
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#if __XSI_VISIBLE <= 500 || __BSD_VISIBLE |
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IMPORT_C double gamma(double) __SOFTFP; |
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#endif |
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#endif /* __BSD_VISIBLE || __XSI_VISIBLE */ |
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#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 |
44 | 339 |
IMPORT_C double copysign(double, double) __SOFTFP __pure2; |
340 |
IMPORT_C double fdim(double, double) __SOFTFP; |
|
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IMPORT_C double fmax(double, double) __SOFTFP __pure2; |
|
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IMPORT_C double fmin(double, double) __SOFTFP __pure2; |
|
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IMPORT_C double nearbyint(double) __SOFTFP; |
|
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IMPORT_C double round(double) __SOFTFP; |
|
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IMPORT_C double scalbln(double, long) __SOFTFP; |
|
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IMPORT_C double scalbn(double, int) __SOFTFP; |
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IMPORT_C double trunc(double) __SOFTFP; |
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#endif |
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/* |
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* BSD math library entry points |
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*/ |
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#if __BSD_VISIBLE |
44 | 354 |
IMPORT_C double drem(double, double) __SOFTFP; |
355 |
IMPORT_C int finite(double) __SOFTFP __pure2; |
|
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IMPORT_C int isnanf(float) __SOFTFP __pure2; |
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/* |
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* Reentrant version of gamma & lgamma; passes signgam back by reference |
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* as the second argument; user must allocate space for signgam. |
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*/ |
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IMPORT_C double lgamma_r(double, int *) __SOFTFP; |
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/* |
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* IEEE Test Vector |
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*/ |
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IMPORT_C double significand(double) __SOFTFP; |
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#endif /* __BSD_VISIBLE */ |
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/* float versions of ANSI/POSIX functions */ |
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#if __ISO_C_VISIBLE >= 1999 |
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IMPORT_C float acosf(float) __SOFTFP; |
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|
44 | 374 |
IMPORT_C float acosf(float) __SOFTFP; |
375 |
IMPORT_C float asinf(float) __SOFTFP; |
|
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IMPORT_C float atanf(float) __SOFTFP; |
|
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IMPORT_C float atan2f(float, float) __SOFTFP; |
|
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IMPORT_C float cosf(float) __SOFTFP; |
|
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IMPORT_C float sinf(float) __SOFTFP; |
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IMPORT_C float tanf(float) __SOFTFP; |
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|
44 | 382 |
IMPORT_C float coshf(float) __SOFTFP; |
383 |
IMPORT_C float sinhf(float) __SOFTFP; |
|
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IMPORT_C float tanhf(float) __SOFTFP; |
|
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IMPORT_C float exp2f(float) __SOFTFP; |
|
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IMPORT_C float expf(float) __SOFTFP; |
|
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IMPORT_C float expm1f(float) __SOFTFP; |
|
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IMPORT_C float frexpf(float, int *) __SOFTFP; /* fundamentally !__pure2 */ |
|
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IMPORT_C int ilogbf(float) __SOFTFP __pure2; |
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#ifndef __SYMBIAN32__ |
44 | 391 |
float ldexpf(float, int); |
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#endif //__SYMBIAN32__ |
44 | 393 |
IMPORT_C float log10f(float) __SOFTFP; |
394 |
IMPORT_C float log1pf(float) __SOFTFP; |
|
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IMPORT_C float logf(float) __SOFTFP; |
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IMPORT_C float modff(float, float *) __SOFTFP; /* fundamentally !__pure2 */ |
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|
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IMPORT_C float powf(float, float) __SOFTFP; |
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IMPORT_C float sqrtf(float) __SOFTFP; |
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|
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IMPORT_C float ceilf(float) __SOFTFP; |
402 |
IMPORT_C float fabsf(float) __SOFTFP __pure2; |
|
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IMPORT_C float floorf(float) __SOFTFP; |
|
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IMPORT_C float fmodf(float, float) __SOFTFP; |
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IMPORT_C float roundf(float) __SOFTFP; |
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IMPORT_C float erff(float) __SOFTFP; |
408 |
IMPORT_C float erfcf(float) __SOFTFP; |
|
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IMPORT_C float hypotf(float, float) __SOFTFP; |
|
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IMPORT_C float lgammaf(float) __SOFTFP; |
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|
44 | 412 |
IMPORT_C float acoshf(float) __SOFTFP; |
413 |
IMPORT_C float asinhf(float) __SOFTFP; |
|
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IMPORT_C float atanhf(float) __SOFTFP; |
|
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IMPORT_C float cbrtf(float) __SOFTFP; |
|
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IMPORT_C float logbf(float) __SOFTFP; |
|
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IMPORT_C float copysignf(float, float) __SOFTFP __pure2; |
|
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IMPORT_C long long llrintf(float) __SOFTFP; |
|
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IMPORT_C long long llroundf(float) __SOFTFP; |
|
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IMPORT_C long lrintf(float) __SOFTFP; |
|
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IMPORT_C long lroundf(float) __SOFTFP; |
|
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IMPORT_C float nearbyintf(float) __SOFTFP; |
|
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IMPORT_C float nextafterf(float, float) __SOFTFP; |
|
424 |
IMPORT_C float remainderf(float, float) __SOFTFP; |
|
425 |
IMPORT_C float remquof(float, float, int *) __SOFTFP; |
|
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IMPORT_C float rintf(float) __SOFTFP; |
|
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IMPORT_C float scalblnf(float, long) __SOFTFP; |
|
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IMPORT_C float scalbnf(float, int) __SOFTFP; |
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IMPORT_C float truncf(float) __SOFTFP; |
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|
44 | 431 |
IMPORT_C float fdimf(float, float) __SOFTFP; |
432 |
IMPORT_C float fmaf(float, float, float) __SOFTFP; |
|
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IMPORT_C float fmaxf(float, float) __SOFTFP __pure2; |
|
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IMPORT_C float fminf(float, float) __SOFTFP __pure2; |
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#endif |
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/* |
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* float versions of BSD math library entry points |
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*/ |
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#if __BSD_VISIBLE |
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#ifdef __SYMBIAN_COMPILE_UNUSED__ |
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float dremf(float, float); |
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#endif |
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|
44 | 446 |
IMPORT_C int finitef(float) __SOFTFP __pure2; |
447 |
IMPORT_C float gammaf(float) __SOFTFP; |
|
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IMPORT_C float j0f(float) __SOFTFP; |
|
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IMPORT_C float j1f(float) __SOFTFP; |
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IMPORT_C float jnf(int, float) __SOFTFP; |
|
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IMPORT_C float scalbf(float, float) __SOFTFP; |
|
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IMPORT_C float y0f(float) __SOFTFP; |
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IMPORT_C float y1f(float) __SOFTFP; |
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IMPORT_C float ynf(int, float) __SOFTFP; |
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/* |
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* Float versions of reentrant version of gamma & lgamma; passes |
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* signgam back by reference as the second argument; user must |
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* allocate space for signgam. |
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*/ |
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IMPORT_C float lgammaf_r(float, int *) __SOFTFP; |
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/* |
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* float version of IEEE Test Vector |
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*/ |
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IMPORT_C float significandf(float) __SOFTFP; |
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#endif /* __BSD_VISIBLE */ |
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/* |
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* long double versions of ISO/POSIX math functions |
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*/ |
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#if __ISO_C_VISIBLE >= 1999 |
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#if 0 |
44 | 474 |
long double acoshl(long double); |
475 |
long double acosl(long double); |
|
476 |
long double asinhl(long double); |
|
477 |
long double asinl(long double); |
|
478 |
long double atan2l(long double, long double); |
|
479 |
long double atanhl(long double); |
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long double atanl(long double); |
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long double cbrtl(long double); |
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#endif |
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#ifndef __SYMBIAN32__ |
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long double ceill(long double); |
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#endif //__SYMBIAN32__ |
44 | 486 |
IMPORT_C long double copysignl(long double, long double) __SOFTFP __pure2; |
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487 |
#if 0 |
44 | 488 |
long double coshl(long double); |
489 |
long double cosl(long double); |
|
490 |
long double erfcl(long double); |
|
491 |
long double erfl(long double); |
|
492 |
long double exp2l(long double); |
|
493 |
long double expl(long double); |
|
494 |
long double expm1l(long double); |
|
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495 |
#endif |
44 | 496 |
IMPORT_C long double fabsl(long double) __SOFTFP __pure2; |
497 |
IMPORT_C long double fdiml(long double, long double) __SOFTFP; |
|
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498 |
#ifndef __SYMBIAN32__ |
44 | 499 |
long double floorl(long double); |
500 |
long double fmal(long double, long double, long double); |
|
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501 |
#endif //__SYMBIAN32__ |
44 | 502 |
IMPORT_C long double fmaxl(long double, long double) __SOFTFP __pure2; |
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503 |
#ifndef __SYMBIAN32__ |
44 | 504 |
long double fminl(long double, long double) __pure2; |
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505 |
#endif //__SYMBIAN32__ |
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506 |
#if 0 |
44 | 507 |
long double fmodl(long double, long double); |
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508 |
#endif |
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509 |
#ifndef __SYMBIAN32__ |
44 | 510 |
long double frexpl(long double value, int *); /* fundamentally !__pure2 */ |
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511 |
#endif //__SYMBIAN32__ |
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512 |
#if 0 |
44 | 513 |
long double hypotl(long double, long double); |
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514 |
#endif |
44 | 515 |
IMPORT_C int ilogbl(long double) __SOFTFP __pure2; |
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516 |
#ifndef __SYMBIAN32__ |
44 | 517 |
long double ldexpl(long double, int); |
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518 |
#endif //__SYMBIAN32__ |
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519 |
#if 0 |
44 | 520 |
long double lgammal(long double); |
521 |
long long llrintl(long double); |
|
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522 |
#endif |
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523 |
#ifndef __SYMBIAN32__ |
44 | 524 |
long long llroundl(long double); |
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525 |
#endif //__SYMBIAN32__ |
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526 |
#if 0 |
44 | 527 |
long double log10l(long double); |
528 |
long double log1pl(long double); |
|
529 |
long double log2l(long double); |
|
530 |
long double logbl(long double); |
|
531 |
long double logl(long double); |
|
532 |
long lrintl(long double); |
|
0
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533 |
#endif |
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534 |
#ifndef __SYMBIAN32__ |
44 | 535 |
long lroundl(long double); |
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536 |
#endif //__SYMBIAN32__ |
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537 |
#if 0 |
44 | 538 |
long double modfl(long double, long double *); /* fundamentally !__pure2 */ |
539 |
long double nanl(const char *) __pure2; |
|
540 |
long double nearbyintl(long double); |
|
0
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541 |
#endif |
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542 |
#ifndef __SYMBIAN32__ |
44 | 543 |
long double nextafterl(long double, long double); |
544 |
double nexttoward(double, long double); |
|
0
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545 |
#endif //__SYMBIAN32__ |
44 | 546 |
IMPORT_C float nexttowardf(float, long double) __SOFTFP; |
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547 |
#ifndef __SYMBIAN32__ |
44 | 548 |
long double nexttowardl(long double, long double); |
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549 |
#endif //__SYMBIAN32__ |
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550 |
#if 0 |
44 | 551 |
long double powl(long double, long double); |
552 |
long double remainderl(long double, long double); |
|
553 |
long double remquol(long double, long double, int *); |
|
554 |
long double rintl(long double); |
|
0
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555 |
#endif |
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556 |
#ifndef __SYMBIAN32__ |
44 | 557 |
long double roundl(long double); |
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558 |
#endif //__SYMBIAN32__ |
44 | 559 |
IMPORT_C long double scalblnl(long double, long) __SOFTFP; |
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560 |
#ifndef __SYMBIAN32__ |
44 | 561 |
long double scalbnl(long double, int); |
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562 |
#endif //__SYMBIAN32__ |
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563 |
#if 0 |
44 | 564 |
long double sinhl(long double); |
565 |
long double sinl(long double); |
|
566 |
long double sqrtl(long double); |
|
567 |
long double tanhl(long double); |
|
568 |
long double tanl(long double); |
|
0
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569 |
#endif |
44 | 570 |
IMPORT_C long double truncl(long double) __SOFTFP; |
0
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571 |
|
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572 |
#endif /* __ISO_C_VISIBLE >= 1999 */ |
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573 |
__END_DECLS |
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574 |
|
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575 |
#endif /* !_MATH_H_ */ |