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source: vbox/trunk/include/iprt/nocrt/math.h@ 45398

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header (C) fixes

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1/** @file
2 * IPRT / No-CRT - math.h.
3 */
4
5/*
6 * Copyright (C) 2006-2010 Oracle Corporation
7 *
8 * This file is part of VirtualBox Open Source Edition (OSE), as
9 * available from http://www.virtualbox.org. This file is free software;
10 * you can redistribute it and/or modify it under the terms of the GNU
11 * General Public License (GPL) as published by the Free Software
12 * Foundation, in version 2 as it comes in the "COPYING" file of the
13 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
14 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
15 *
16 * The contents of this file may alternatively be used under the terms
17 * of the Common Development and Distribution License Version 1.0
18 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
19 * VirtualBox OSE distribution, in which case the provisions of the
20 * CDDL are applicable instead of those of the GPL.
21 *
22 * You may elect to license modified versions of this file under the
23 * terms and conditions of either the GPL or the CDDL or both.
24 * --------------------------------------------------------------------
25 *
26 * This code is based on:
27 *
28 * from: @(#)fdlibm.h 5.1 93/09/24
29 * $FreeBSD: src/lib/msun/src/math.h,v 1.61 2005/04/16 21:12:47 das Exp $
30 * FreeBSD HEAD 2005-06-xx
31 *
32 * ====================================================
33 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
34 *
35 * Developed at SunPro, a Sun Microsystems, Inc. business.
36 * Permission to use, copy, modify, and distribute this
37 * software is freely granted, provided that this notice
38 * is preserved.
39 * ====================================================
40 */
41
42#ifndef ___iprt_nocrt_math_h
43#define ___iprt_nocrt_math_h
44
45#if !defined(__GNUC__) /* && !defined(__YOUR_COMPILER__) */
46# error "IPRT: Adjust this header for your compiler"
47#endif
48
49#include <iprt/types.h>
50/*#include <machine/_limits.h>*/
51
52/* from sys/cdefs.h */
53#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
54#define __GNUC_PREREQ__(ma, mi) \
55 (__GNUC__ > (ma) || __GNUC__ == (ma) && __GNUC_MINOR__ >= (mi))
56#else
57#define __GNUC_PREREQ__(ma, mi) 0
58#endif
59#define __pure2
60
61
62/*
63 * ANSI/POSIX
64 */
65extern const union __infinity_un {
66 unsigned char __uc[8];
67 double __ud;
68} RT_NOCRT(__infinity);
69
70extern const union __nan_un {
71 unsigned char __uc[sizeof(float)];
72 float __uf;
73} RT_NOCRT(__nan);
74
75#if __GNUC_PREREQ__(3, 3) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 800)
76#define __MATH_BUILTIN_CONSTANTS
77#endif
78
79#if __GNUC_PREREQ__(3, 0) && !defined(__INTEL_COMPILER)
80#define __MATH_BUILTIN_RELOPS
81#endif
82
83#ifdef __MATH_BUILTIN_CONSTANTS
84#define HUGE_VAL __builtin_huge_val()
85#else
86#define HUGE_VAL (RT_NOCRT(__infinity).__ud)
87#endif
88
89#if 1/* __ISO_C_VISIBLE >= 1999*/
90#define FP_ILOGB0 (-__INT_MAX)
91#define FP_ILOGBNAN __INT_MAX
92
93#ifdef __MATH_BUILTIN_CONSTANTS
94#define HUGE_VALF __builtin_huge_valf()
95#define HUGE_VALL __builtin_huge_vall()
96#define INFINITY __builtin_inf()
97#define NAN __builtin_nan("")
98#else
99#define HUGE_VALF (float)HUGE_VAL
100#define HUGE_VALL (long double)HUGE_VAL
101#define INFINITY HUGE_VALF
102#define NAN (__nan.__uf)
103#endif /* __MATH_BUILTIN_CONSTANTS */
104
105#define MATH_ERRNO 1
106#define MATH_ERREXCEPT 2
107#define math_errhandling MATH_ERREXCEPT
108
109/* XXX We need a <machine/math.h>. */
110#if defined(__ia64__) || defined(__sparc64__)
111#define FP_FAST_FMA
112#endif
113#ifdef __ia64__
114#define FP_FAST_FMAL
115#endif
116#define FP_FAST_FMAF
117
118/* Symbolic constants to classify floating point numbers. */
119#define FP_INFINITE 0x01
120#define FP_NAN 0x02
121#define FP_NORMAL 0x04
122#define FP_SUBNORMAL 0x08
123#define FP_ZERO 0x10
124#define fpclassify(x) \
125 ((sizeof (x) == sizeof (float)) ? RT_NOCRT(__fpclassifyf)(x) \
126 : (sizeof (x) == sizeof (double)) ? RT_NOCRT(__fpclassifyd)(x) \
127 : RT_NOCRT(__fpclassifyl)(x))
128
129#define isfinite(x) \
130 ((sizeof (x) == sizeof (float)) ? RT_NOCRT(__isfinitef)(x) \
131 : (sizeof (x) == sizeof (double)) ? RT_NOCRT(__isfinite)(x) \
132 : RT_NOCRT(__isfinitel)(x))
133#define isinf(x) \
134 ((sizeof (x) == sizeof (float)) ? RT_NOCRT(__isinff)(x) \
135 : (sizeof (x) == sizeof (double)) ? isinf(x) \
136 : RT_NOCRT(__isinfl)(x))
137#define isnan(x) \
138 ((sizeof (x) == sizeof (float)) ? isnanf(x) \
139 : (sizeof (x) == sizeof (double)) ? isnan(x) \
140 : RT_NOCRT(__isnanl)(x))
141#define isnormal(x) \
142 ((sizeof (x) == sizeof (float)) ? RT_NOCRT(__isnormalf)(x) \
143 : (sizeof (x) == sizeof (double)) ? RT_NOCRT(__isnormal)(x) \
144 : RT_NOCRT(__isnormall)(x))
145
146#ifdef __MATH_BUILTIN_RELOPS
147#define isgreater(x, y) __builtin_isgreater((x), (y))
148#define isgreaterequal(x, y) __builtin_isgreaterequal((x), (y))
149#define isless(x, y) __builtin_isless((x), (y))
150#define islessequal(x, y) __builtin_islessequal((x), (y))
151#define islessgreater(x, y) __builtin_islessgreater((x), (y))
152#define isunordered(x, y) __builtin_isunordered((x), (y))
153#else
154#define isgreater(x, y) (!isunordered((x), (y)) && (x) > (y))
155#define isgreaterequal(x, y) (!isunordered((x), (y)) && (x) >= (y))
156#define isless(x, y) (!isunordered((x), (y)) && (x) < (y))
157#define islessequal(x, y) (!isunordered((x), (y)) && (x) <= (y))
158#define islessgreater(x, y) (!isunordered((x), (y)) && \
159 ((x) > (y) || (y) > (x)))
160#define isunordered(x, y) (isnan(x) || isnan(y))
161#endif /* __MATH_BUILTIN_RELOPS */
162
163#define signbit(x) \
164 ((sizeof (x) == sizeof (float)) ? RT_NOCRT(__signbitf)(x) \
165 : (sizeof (x) == sizeof (double)) ? RT_NOCRT(__signbit)(x) \
166 : RT_NOCRT(__signbitl)(x))
167
168typedef double double_t;
169typedef float float_t;
170#endif /* __ISO_C_VISIBLE >= 1999 */
171
172/*
173 * XOPEN/SVID
174 */
175#if 1/* __BSD_VISIBLE || __XSI_VISIBLE*/
176#define M_E 2.7182818284590452354 /* e */
177#define M_LOG2E 1.4426950408889634074 /* log 2e */
178#define M_LOG10E 0.43429448190325182765 /* log 10e */
179#define M_LN2 0.69314718055994530942 /* log e2 */
180#define M_LN10 2.30258509299404568402 /* log e10 */
181#define M_PI 3.14159265358979323846 /* pi */
182#define M_PI_2 1.57079632679489661923 /* pi/2 */
183#define M_PI_4 0.78539816339744830962 /* pi/4 */
184#define M_1_PI 0.31830988618379067154 /* 1/pi */
185#define M_2_PI 0.63661977236758134308 /* 2/pi */
186#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */
187#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */
188#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */
189
190#define MAXFLOAT ((float)3.40282346638528860e+38)
191extern int RT_NOCRT(signgam);
192#endif /* __BSD_VISIBLE || __XSI_VISIBLE */
193
194#if 1/* __BSD_VISIBLE*/
195#if 0
196/* Old value from 4.4BSD-Lite math.h; this is probably better. */
197#define HUGE HUGE_VAL
198#else
199#define HUGE MAXFLOAT
200#endif
201#endif /* __BSD_VISIBLE */
202
203/*
204 * Most of these functions depend on the rounding mode and have the side
205 * effect of raising floating-point exceptions, so they are not declared
206 * as __pure2. In C99, FENV_ACCESS affects the purity of these functions.
207 */
208RT_C_DECLS_BEGIN
209/*
210 * ANSI/POSIX
211 */
212int RT_NOCRT(__fpclassifyd)(double) __pure2;
213int RT_NOCRT(__fpclassifyf)(float) __pure2;
214int RT_NOCRT(__fpclassifyl)(long double) __pure2;
215int RT_NOCRT(__isfinitef)(float) __pure2;
216int RT_NOCRT(__isfinite)(double) __pure2;
217int RT_NOCRT(__isfinitel)(long double) __pure2;
218int RT_NOCRT(__isinff)(float) __pure2;
219int RT_NOCRT(__isinfl)(long double) __pure2;
220int RT_NOCRT(__isnanl)(long double) __pure2;
221int RT_NOCRT(__isnormalf)(float) __pure2;
222int RT_NOCRT(__isnormal)(double) __pure2;
223int RT_NOCRT(__isnormall)(long double) __pure2;
224int RT_NOCRT(__signbit)(double) __pure2;
225int RT_NOCRT(__signbitf)(float) __pure2;
226int RT_NOCRT(__signbitl)(long double) __pure2;
227
228double RT_NOCRT(acos)(double);
229double RT_NOCRT(asin)(double);
230double RT_NOCRT(atan)(double);
231double RT_NOCRT(atan2)(double, double);
232double RT_NOCRT(cos)(double);
233double RT_NOCRT(sin)(double);
234double RT_NOCRT(tan)(double);
235
236double RT_NOCRT(cosh)(double);
237double RT_NOCRT(sinh)(double);
238double RT_NOCRT(tanh)(double);
239
240double RT_NOCRT(exp)(double);
241double RT_NOCRT(frexp)(double, int *); /* fundamentally !__pure2 */
242double RT_NOCRT(ldexp)(double, int);
243double RT_NOCRT(log)(double);
244double RT_NOCRT(log10)(double);
245double RT_NOCRT(modf)(double, double *); /* fundamentally !__pure2 */
246
247double RT_NOCRT(pow)(double, double);
248double RT_NOCRT(sqrt)(double);
249
250double RT_NOCRT(ceil)(double);
251double RT_NOCRT(fabs)(double) __pure2;
252double RT_NOCRT(floor)(double);
253double RT_NOCRT(fmod)(double, double);
254
255/*
256 * These functions are not in C90.
257 */
258#if 1 /*__BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE*/
259double RT_NOCRT(acosh)(double);
260double RT_NOCRT(asinh)(double);
261double RT_NOCRT(atanh)(double);
262double RT_NOCRT(cbrt)(double);
263double RT_NOCRT(erf)(double);
264double RT_NOCRT(erfc)(double);
265double RT_NOCRT(exp2)(double);
266double RT_NOCRT(expm1)(double);
267double RT_NOCRT(fma)(double, double, double);
268double RT_NOCRT(hypot)(double, double);
269int RT_NOCRT(ilogb)(double) __pure2;
270/*int isinf(double) __pure2;*/
271/*int isnan(double) __pure2;*/
272double RT_NOCRT(lgamma)(double);
273long long RT_NOCRT(llrint)(double);
274long long RT_NOCRT(llround)(double);
275double RT_NOCRT(log1p)(double);
276double RT_NOCRT(logb)(double);
277long RT_NOCRT(lrint)(double);
278long RT_NOCRT(lround)(double);
279double RT_NOCRT(nextafter)(double, double);
280double RT_NOCRT(remainder)(double, double);
281double RT_NOCRT(remquo)(double, double, int *);
282double RT_NOCRT(rint)(double);
283#endif /* __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE */
284
285#if 1/* __BSD_VISIBLE || __XSI_VISIBLE*/
286double RT_NOCRT(j0)(double);
287double RT_NOCRT(j1)(double);
288double RT_NOCRT(jn)(int, double);
289double RT_NOCRT(scalb)(double, double);
290double RT_NOCRT(y0)(double);
291double RT_NOCRT(y1)(double);
292double RT_NOCRT(yn)(int, double);
293
294#if 1/* __XSI_VISIBLE <= 500 || __BSD_VISIBLE*/
295double RT_NOCRT(gamma)(double);
296#endif
297#endif /* __BSD_VISIBLE || __XSI_VISIBLE */
298
299#if 1/* __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999*/
300double RT_NOCRT(copysign)(double, double) __pure2;
301double RT_NOCRT(fdim)(double, double);
302double RT_NOCRT(fmax)(double, double) __pure2;
303double RT_NOCRT(fmin)(double, double) __pure2;
304double RT_NOCRT(nearbyint)(double);
305double RT_NOCRT(round)(double);
306double RT_NOCRT(scalbln)(double, long);
307double RT_NOCRT(scalbn)(double, int);
308double RT_NOCRT(tgamma)(double);
309double RT_NOCRT(trunc)(double);
310#endif
311
312/*
313 * BSD math library entry points
314 */
315#if 1/* __BSD_VISIBLE*/
316double RT_NOCRT(drem)(double, double);
317int RT_NOCRT(finite)(double) __pure2;
318int RT_NOCRT(isnanf)(float) __pure2;
319
320/*
321 * Reentrant version of gamma & lgamma; passes signgam back by reference
322 * as the second argument; user must allocate space for signgam.
323 */
324double RT_NOCRT(gamma_r)(double, int *);
325double RT_NOCRT(lgamma_r)(double, int *);
326
327/*
328 * IEEE Test Vector
329 */
330double RT_NOCRT(significand)(double);
331#endif /* __BSD_VISIBLE */
332
333/* float versions of ANSI/POSIX functions */
334#if 1/* __ISO_C_VISIBLE >= 1999*/
335float RT_NOCRT(acosf)(float);
336float RT_NOCRT(asinf)(float);
337float RT_NOCRT(atanf)(float);
338float RT_NOCRT(atan2f)(float, float);
339float RT_NOCRT(cosf)(float);
340float RT_NOCRT(sinf)(float);
341float RT_NOCRT(tanf)(float);
342
343float RT_NOCRT(coshf)(float);
344float RT_NOCRT(sinhf)(float);
345float RT_NOCRT(tanhf)(float);
346
347float RT_NOCRT(exp2f)(float);
348float RT_NOCRT(expf)(float);
349float RT_NOCRT(expm1f)(float);
350float RT_NOCRT(frexpf)(float, int *); /* fundamentally !__pure2 */
351int RT_NOCRT(ilogbf)(float) __pure2;
352float RT_NOCRT(ldexpf)(float, int);
353float RT_NOCRT(log10f)(float);
354float RT_NOCRT(log1pf)(float);
355float RT_NOCRT(logf)(float);
356float RT_NOCRT(modff)(float, float *); /* fundamentally !__pure2 */
357
358float RT_NOCRT(powf)(float, float);
359float RT_NOCRT(sqrtf)(float);
360
361float RT_NOCRT(ceilf)(float);
362float RT_NOCRT(fabsf)(float) __pure2;
363float RT_NOCRT(floorf)(float);
364float RT_NOCRT(fmodf)(float, float);
365float RT_NOCRT(roundf)(float);
366
367float RT_NOCRT(erff)(float);
368float RT_NOCRT(erfcf)(float);
369float RT_NOCRT(hypotf)(float, float);
370float RT_NOCRT(lgammaf)(float);
371
372float RT_NOCRT(acoshf)(float);
373float RT_NOCRT(asinhf)(float);
374float RT_NOCRT(atanhf)(float);
375float RT_NOCRT(cbrtf)(float);
376float RT_NOCRT(logbf)(float);
377float RT_NOCRT(copysignf)(float, float) __pure2;
378long long RT_NOCRT(llrintf)(float);
379long long RT_NOCRT(llroundf)(float);
380long RT_NOCRT(lrintf)(float);
381long RT_NOCRT(lroundf)(float);
382float RT_NOCRT(nearbyintf)(float);
383float RT_NOCRT(nextafterf)(float, float);
384float RT_NOCRT(remainderf)(float, float);
385float RT_NOCRT(remquof)(float, float, int *);
386float RT_NOCRT(rintf)(float);
387float RT_NOCRT(scalblnf)(float, long);
388float RT_NOCRT(scalbnf)(float, int);
389float RT_NOCRT(truncf)(float);
390
391float RT_NOCRT(fdimf)(float, float);
392float RT_NOCRT(fmaf)(float, float, float);
393float RT_NOCRT(fmaxf)(float, float) __pure2;
394float RT_NOCRT(fminf)(float, float) __pure2;
395#endif
396
397/*
398 * float versions of BSD math library entry points
399 */
400#if 1/* __BSD_VISIBLE*/
401float RT_NOCRT(dremf)(float, float);
402int RT_NOCRT(finitef)(float) __pure2;
403float RT_NOCRT(gammaf)(float);
404float RT_NOCRT(j0f)(float);
405float RT_NOCRT(j1f)(float);
406float RT_NOCRT(jnf)(int, float);
407float RT_NOCRT(scalbf)(float, float);
408float RT_NOCRT(y0f)(float);
409float RT_NOCRT(y1f)(float);
410float RT_NOCRT(ynf)(int, float);
411
412/*
413 * Float versions of reentrant version of gamma & lgamma; passes
414 * signgam back by reference as the second argument; user must
415 * allocate space for signgam.
416 */
417float RT_NOCRT(gammaf_r)(float, int *);
418float RT_NOCRT(lgammaf_r)(float, int *);
419
420/*
421 * float version of IEEE Test Vector
422 */
423float RT_NOCRT(significandf)(float);
424#endif /* __BSD_VISIBLE */
425
426/*
427 * long double versions of ISO/POSIX math functions
428 */
429#if 1/* __ISO_C_VISIBLE >= 1999*/
430#if 1 /* bird: we've got these */
431long double RT_NOCRT(acoshl)(long double);
432long double RT_NOCRT(acosl)(long double);
433long double RT_NOCRT(asinhl)(long double);
434long double RT_NOCRT(asinl)(long double);
435long double RT_NOCRT(atan2l)(long double, long double);
436long double RT_NOCRT(atanhl)(long double);
437long double RT_NOCRT(atanl)(long double);
438long double RT_NOCRT(cbrtl)(long double);
439#endif
440long double RT_NOCRT(ceill)(long double);
441long double RT_NOCRT(copysignl)(long double, long double) __pure2;
442#if 1 /* bird */
443long double RT_NOCRT(coshl)(long double);
444long double RT_NOCRT(cosl)(long double);
445long double RT_NOCRT(erfcl)(long double);
446long double RT_NOCRT(erfl)(long double);
447long double RT_NOCRT(exp2l)(long double);
448long double RT_NOCRT(expl)(long double);
449long double RT_NOCRT(expm1l)(long double);
450#endif
451long double RT_NOCRT(fabsl)(long double) __pure2;
452long double RT_NOCRT(fdiml)(long double, long double);
453long double RT_NOCRT(floorl)(long double);
454long double RT_NOCRT(fmal)(long double, long double, long double);
455long double RT_NOCRT(fmaxl)(long double, long double) __pure2;
456long double RT_NOCRT(fminl)(long double, long double) __pure2;
457#if 1 /* bird */
458long double RT_NOCRT(fmodl)(long double, long double);
459#endif
460long double RT_NOCRT(frexpl)(long double value, int *); /* fundamentally !__pure2 */
461#if 1 /* bird */
462long double RT_NOCRT(hypotl)(long double, long double);
463#endif
464int RT_NOCRT(ilogbl)(long double) __pure2;
465long double RT_NOCRT(ldexpl)(long double, int);
466#if 1 /* bird */
467long double RT_NOCRT(lgammal)(long double);
468long long RT_NOCRT(llrintl)(long double);
469#endif
470long long RT_NOCRT(llroundl)(long double);
471#if 1 /* bird */
472long double RT_NOCRT(log10l)(long double);
473long double RT_NOCRT(log1pl)(long double);
474long double RT_NOCRT(log2l)(long double);
475long double RT_NOCRT(logbl)(long double);
476long double RT_NOCRT(logl)(long double);
477long RT_NOCRT(lrintl)(long double);
478#endif
479long RT_NOCRT(lroundl)(long double);
480#if 1 /* bird */
481long double RT_NOCRT(modfl)(long double, long double *); /* fundamentally !__pure2 */
482long double RT_NOCRT(nanl)(const char *) __pure2;
483long double RT_NOCRT(nearbyintl)(long double);
484#endif
485long double RT_NOCRT(nextafterl)(long double, long double);
486double RT_NOCRT(nexttoward)(double, long double);
487float RT_NOCRT(nexttowardf)(float, long double);
488long double RT_NOCRT(nexttowardl)(long double, long double);
489#if 1 /* bird */
490long double RT_NOCRT(powl)(long double, long double);
491long double RT_NOCRT(remainderl)(long double, long double);
492long double RT_NOCRT(remquol)(long double, long double, int *);
493long double RT_NOCRT(rintl)(long double);
494#endif
495long double RT_NOCRT(roundl)(long double);
496long double RT_NOCRT(scalblnl)(long double, long);
497long double RT_NOCRT(scalbnl)(long double, int);
498#if 1 /* bird: we 've got most of these. */
499long double RT_NOCRT(sinhl)(long double);
500long double RT_NOCRT(sinl)(long double);
501long double RT_NOCRT(sqrtl)(long double);
502long double RT_NOCRT(tanhl)(long double);
503long double RT_NOCRT(tanl)(long double);
504long double RT_NOCRT(tgammal)(long double);
505#endif
506long double RT_NOCRT(truncl)(long double);
507
508/* bird: these were missing, gcc apparently inlines them. */
509double RT_NOCRT(nan)(const char *);
510float RT_NOCRT(nanf)(const char *);
511
512#endif /* __ISO_C_VISIBLE >= 1999 */
513
514#if 1/*def __USE_GNU*/
515/*
516 * In GLIBC there are long variants of the XOPEN/SVID constant
517 * block some pages ago. We need this to get the math tests going.
518 */
519#define M_El 2.7182818284590452353602874713526625L
520#define M_LOG2El 1.4426950408889634073599246810018921L
521#define M_LOG10El 0.4342944819032518276511289189166051L
522#define M_LN2l 0.6931471805599453094172321214581766L
523#define M_LN10l 2.3025850929940456840179914546843642L
524#define M_PIl 3.1415926535897932384626433832795029L
525#define M_PI_2l 1.5707963267948966192313216916397514L
526#define M_PI_4l 0.7853981633974483096156608458198757L
527#define M_1_PIl 0.3183098861837906715377675267450287L
528#define M_2_PIl 0.6366197723675813430755350534900574L
529#define M_2_SQRTPIl 1.1283791670955125738961589031215452L
530#define M_SQRT2l 1.4142135623730950488016887242096981L
531#define M_SQRT1_2l 0.7071067811865475244008443621048490L
532#endif
533
534#if 1/*def __USE_GNU*/
535
536void RT_NOCRT(sincos)(double, double *, double *);
537void RT_NOCRT(sincosf)(float, float *, float *);
538void RT_NOCRT(sincosl)(long double, long double *, long double *);
539float RT_NOCRT(exp10f)(float);
540double RT_NOCRT(exp10)(double);
541long double RT_NOCRT(exp10l)(long double);
542float RT_NOCRT(log2f)(float);
543double RT_NOCRT(log2)(double);
544long double RT_NOCRT(log2l)(long double);
545float RT_NOCRT(tgammaf)(float);
546long double RT_NOCRT(significandl)(long double);
547long double RT_NOCRT(j0l)(long double);
548long double RT_NOCRT(j1l)(long double);
549long double RT_NOCRT(jnl)(int, long double);
550long double RT_NOCRT(scalbl)(long double, long double);
551long double RT_NOCRT(y0l)(long double);
552long double RT_NOCRT(y1l)(long double);
553long double RT_NOCRT(ynl)(int, long double);
554long double RT_NOCRT(lgammal_r)(long double,int *);
555long double RT_NOCRT(gammal)(long double);
556#endif
557RT_C_DECLS_END
558
559
560
561#if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES)
562/* sed -e "/#/d" -e "/RT_NOCRT/!d" -e "s/^.*RT_NOCRT(\([a-z0-9_]*\)).*$/# define \1 RT_NOCRT(\1)/" */
563# define __infinity RT_NOCRT(__infinity)
564# define __nan RT_NOCRT(__nan)
565# define __fpclassifyf RT_NOCRT(__fpclassifyf)
566# define __fpclassifyd RT_NOCRT(__fpclassifyd)
567# define __fpclassifyl RT_NOCRT(__fpclassifyl)
568# define __isfinitef RT_NOCRT(__isfinitef)
569# define __isfinite RT_NOCRT(__isfinite)
570# define __isfinitel RT_NOCRT(__isfinitel)
571# define __isinff RT_NOCRT(__isinff)
572# define __isinfl RT_NOCRT(__isinfl)
573# define __isnanl RT_NOCRT(__isnanl)
574# define __isnormalf RT_NOCRT(__isnormalf)
575# define __isnormal RT_NOCRT(__isnormal)
576# define __isnormall RT_NOCRT(__isnormall)
577# define __signbitf RT_NOCRT(__signbitf)
578# define __signbit RT_NOCRT(__signbit)
579# define __signbitl RT_NOCRT(__signbitl)
580# define signgam RT_NOCRT(signgam)
581# define __fpclassifyd RT_NOCRT(__fpclassifyd)
582# define __fpclassifyf RT_NOCRT(__fpclassifyf)
583# define __fpclassifyl RT_NOCRT(__fpclassifyl)
584# define __isfinitef RT_NOCRT(__isfinitef)
585# define __isfinite RT_NOCRT(__isfinite)
586# define __isfinitel RT_NOCRT(__isfinitel)
587# define __isinff RT_NOCRT(__isinff)
588# define __isinfl RT_NOCRT(__isinfl)
589# define __isnanl RT_NOCRT(__isnanl)
590# define __isnormalf RT_NOCRT(__isnormalf)
591# define __isnormal RT_NOCRT(__isnormal)
592# define __isnormall RT_NOCRT(__isnormall)
593# define __signbit RT_NOCRT(__signbit)
594# define __signbitf RT_NOCRT(__signbitf)
595# define __signbitl RT_NOCRT(__signbitl)
596# define acos RT_NOCRT(acos)
597# define asin RT_NOCRT(asin)
598# define atan RT_NOCRT(atan)
599# define atan2 RT_NOCRT(atan2)
600# define cos RT_NOCRT(cos)
601# define sin RT_NOCRT(sin)
602# define tan RT_NOCRT(tan)
603# define cosh RT_NOCRT(cosh)
604# define sinh RT_NOCRT(sinh)
605# define tanh RT_NOCRT(tanh)
606# define exp RT_NOCRT(exp)
607# define frexp RT_NOCRT(frexp)
608# define ldexp RT_NOCRT(ldexp)
609# define log RT_NOCRT(log)
610# define log10 RT_NOCRT(log10)
611# define modf RT_NOCRT(modf)
612# define pow RT_NOCRT(pow)
613# define sqrt RT_NOCRT(sqrt)
614# define ceil RT_NOCRT(ceil)
615# define fabs RT_NOCRT(fabs)
616# define floor RT_NOCRT(floor)
617# define fmod RT_NOCRT(fmod)
618# define acosh RT_NOCRT(acosh)
619# define asinh RT_NOCRT(asinh)
620# define atanh RT_NOCRT(atanh)
621# define cbrt RT_NOCRT(cbrt)
622# define erf RT_NOCRT(erf)
623# define erfc RT_NOCRT(erfc)
624# define exp2 RT_NOCRT(exp2)
625# define expm1 RT_NOCRT(expm1)
626# define fma RT_NOCRT(fma)
627# define hypot RT_NOCRT(hypot)
628# define ilogb RT_NOCRT(ilogb)
629# define lgamma RT_NOCRT(lgamma)
630# define llrint RT_NOCRT(llrint)
631# define llround RT_NOCRT(llround)
632# define log1p RT_NOCRT(log1p)
633# define logb RT_NOCRT(logb)
634# define lrint RT_NOCRT(lrint)
635# define lround RT_NOCRT(lround)
636# define nextafter RT_NOCRT(nextafter)
637# define remainder RT_NOCRT(remainder)
638# define remquo RT_NOCRT(remquo)
639# define rint RT_NOCRT(rint)
640# define j0 RT_NOCRT(j0)
641# define j1 RT_NOCRT(j1)
642# define jn RT_NOCRT(jn)
643# define scalb RT_NOCRT(scalb)
644# define y0 RT_NOCRT(y0)
645# define y1 RT_NOCRT(y1)
646# define yn RT_NOCRT(yn)
647# define gamma RT_NOCRT(gamma)
648# define copysign RT_NOCRT(copysign)
649# define fdim RT_NOCRT(fdim)
650# define fmax RT_NOCRT(fmax)
651# define fmin RT_NOCRT(fmin)
652# define nearbyint RT_NOCRT(nearbyint)
653# define round RT_NOCRT(round)
654# define scalbln RT_NOCRT(scalbln)
655# define scalbn RT_NOCRT(scalbn)
656# define tgamma RT_NOCRT(tgamma)
657# define trunc RT_NOCRT(trunc)
658# define drem RT_NOCRT(drem)
659# define finite RT_NOCRT(finite)
660# define isnanf RT_NOCRT(isnanf)
661# define gamma_r RT_NOCRT(gamma_r)
662# define lgamma_r RT_NOCRT(lgamma_r)
663# define significand RT_NOCRT(significand)
664# define acosf RT_NOCRT(acosf)
665# define asinf RT_NOCRT(asinf)
666# define atanf RT_NOCRT(atanf)
667# define atan2f RT_NOCRT(atan2f)
668# define cosf RT_NOCRT(cosf)
669# define sinf RT_NOCRT(sinf)
670# define tanf RT_NOCRT(tanf)
671# define coshf RT_NOCRT(coshf)
672# define sinhf RT_NOCRT(sinhf)
673# define tanhf RT_NOCRT(tanhf)
674# define exp2f RT_NOCRT(exp2f)
675# define expf RT_NOCRT(expf)
676# define expm1f RT_NOCRT(expm1f)
677# define frexpf RT_NOCRT(frexpf)
678# define ilogbf RT_NOCRT(ilogbf)
679# define ldexpf RT_NOCRT(ldexpf)
680# define log10f RT_NOCRT(log10f)
681# define log1pf RT_NOCRT(log1pf)
682# define logf RT_NOCRT(logf)
683# define modff RT_NOCRT(modff)
684# define powf RT_NOCRT(powf)
685# define sqrtf RT_NOCRT(sqrtf)
686# define ceilf RT_NOCRT(ceilf)
687# define fabsf RT_NOCRT(fabsf)
688# define floorf RT_NOCRT(floorf)
689# define fmodf RT_NOCRT(fmodf)
690# define roundf RT_NOCRT(roundf)
691# define erff RT_NOCRT(erff)
692# define erfcf RT_NOCRT(erfcf)
693# define hypotf RT_NOCRT(hypotf)
694# define lgammaf RT_NOCRT(lgammaf)
695# define acoshf RT_NOCRT(acoshf)
696# define asinhf RT_NOCRT(asinhf)
697# define atanhf RT_NOCRT(atanhf)
698# define cbrtf RT_NOCRT(cbrtf)
699# define logbf RT_NOCRT(logbf)
700# define copysignf RT_NOCRT(copysignf)
701# define llrintf RT_NOCRT(llrintf)
702# define llroundf RT_NOCRT(llroundf)
703# define lrintf RT_NOCRT(lrintf)
704# define lroundf RT_NOCRT(lroundf)
705# define nearbyintf RT_NOCRT(nearbyintf)
706# define nextafterf RT_NOCRT(nextafterf)
707# define remainderf RT_NOCRT(remainderf)
708# define remquof RT_NOCRT(remquof)
709# define rintf RT_NOCRT(rintf)
710# define scalblnf RT_NOCRT(scalblnf)
711# define scalbnf RT_NOCRT(scalbnf)
712# define truncf RT_NOCRT(truncf)
713# define fdimf RT_NOCRT(fdimf)
714# define fmaf RT_NOCRT(fmaf)
715# define fmaxf RT_NOCRT(fmaxf)
716# define fminf RT_NOCRT(fminf)
717# define dremf RT_NOCRT(dremf)
718# define finitef RT_NOCRT(finitef)
719# define gammaf RT_NOCRT(gammaf)
720# define j0f RT_NOCRT(j0f)
721# define j1f RT_NOCRT(j1f)
722# define jnf RT_NOCRT(jnf)
723# define scalbf RT_NOCRT(scalbf)
724# define y0f RT_NOCRT(y0f)
725# define y1f RT_NOCRT(y1f)
726# define ynf RT_NOCRT(ynf)
727# define gammaf_r RT_NOCRT(gammaf_r)
728# define lgammaf_r RT_NOCRT(lgammaf_r)
729# define significandf RT_NOCRT(significandf)
730# define acoshl RT_NOCRT(acoshl)
731# define acosl RT_NOCRT(acosl)
732# define asinhl RT_NOCRT(asinhl)
733# define asinl RT_NOCRT(asinl)
734# define atan2l RT_NOCRT(atan2l)
735# define atanhl RT_NOCRT(atanhl)
736# define atanl RT_NOCRT(atanl)
737# define cbrtl RT_NOCRT(cbrtl)
738# define ceill RT_NOCRT(ceill)
739# define copysignl RT_NOCRT(copysignl)
740# define coshl RT_NOCRT(coshl)
741# define cosl RT_NOCRT(cosl)
742# define erfcl RT_NOCRT(erfcl)
743# define erfl RT_NOCRT(erfl)
744# define exp2l RT_NOCRT(exp2l)
745# define expl RT_NOCRT(expl)
746# define expm1l RT_NOCRT(expm1l)
747# define fabsl RT_NOCRT(fabsl)
748# define fdiml RT_NOCRT(fdiml)
749# define floorl RT_NOCRT(floorl)
750# define fmal RT_NOCRT(fmal)
751# define fmaxl RT_NOCRT(fmaxl)
752# define fminl RT_NOCRT(fminl)
753# define fmodl RT_NOCRT(fmodl)
754# define frexpl RT_NOCRT(frexpl)
755# define hypotl RT_NOCRT(hypotl)
756# define ilogbl RT_NOCRT(ilogbl)
757# define ldexpl RT_NOCRT(ldexpl)
758# define lgammal RT_NOCRT(lgammal)
759# define llrintl RT_NOCRT(llrintl)
760# define llroundl RT_NOCRT(llroundl)
761# define log10l RT_NOCRT(log10l)
762# define log1pl RT_NOCRT(log1pl)
763# define log2l RT_NOCRT(log2l)
764# define logbl RT_NOCRT(logbl)
765# define logl RT_NOCRT(logl)
766# define lrintl RT_NOCRT(lrintl)
767# define lroundl RT_NOCRT(lroundl)
768# define modfl RT_NOCRT(modfl)
769# define nanl RT_NOCRT(nanl)
770# define nearbyintl RT_NOCRT(nearbyintl)
771# define nextafterl RT_NOCRT(nextafterl)
772# define nexttoward RT_NOCRT(nexttoward)
773# define nexttowardf RT_NOCRT(nexttowardf)
774# define nexttowardl RT_NOCRT(nexttowardl)
775# define powl RT_NOCRT(powl)
776# define remainderl RT_NOCRT(remainderl)
777# define remquol RT_NOCRT(remquol)
778# define rintl RT_NOCRT(rintl)
779# define roundl RT_NOCRT(roundl)
780# define scalblnl RT_NOCRT(scalblnl)
781# define scalbnl RT_NOCRT(scalbnl)
782# define sinhl RT_NOCRT(sinhl)
783# define sinl RT_NOCRT(sinl)
784# define sqrtl RT_NOCRT(sqrtl)
785# define tanhl RT_NOCRT(tanhl)
786# define tanl RT_NOCRT(tanl)
787# define tgammal RT_NOCRT(tgammal)
788# define truncl RT_NOCRT(truncl)
789# define nan RT_NOCRT(nan)
790# define nanf RT_NOCRT(nanf)
791# define sincos RT_NOCRT(sincos)
792# define sincosf RT_NOCRT(sincosf)
793# define sincosl RT_NOCRT(sincosl)
794# define exp10f RT_NOCRT(exp10f)
795# define exp10 RT_NOCRT(exp10)
796# define exp10l RT_NOCRT(exp10l)
797# define log2f RT_NOCRT(log2f)
798# define log2 RT_NOCRT(log2)
799# define log2l RT_NOCRT(log2l)
800# define tgammaf RT_NOCRT(tgammaf)
801# define significandl RT_NOCRT(significandl)
802# define j0l RT_NOCRT(j0l)
803# define j1l RT_NOCRT(j1l)
804# define jnl RT_NOCRT(jnl)
805# define scalbl RT_NOCRT(scalbl)
806# define y0l RT_NOCRT(y0l)
807# define y1l RT_NOCRT(y1l)
808# define ynl RT_NOCRT(ynl)
809# define lgammal_r RT_NOCRT(lgammal_r)
810# define gammal RT_NOCRT(gammal)
811#endif
812
813/*
814 * Include inlined implementations.
815 */
816#ifdef RT_ARCH_AMD64
817# include <iprt/nocrt/amd64/math.h>
818#elif defined(RT_ARCH_X86)
819# include <iprt/nocrt/x86/math.h>
820#endif
821
822#endif
823
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