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792e51b721
This patch adds the long double functions missing in newlib to Cygwin.
Apart from some self-written additions (exp10l, finite{f,l}, isinf{f,l},
isnan{f,l}, pow10l) the files are taken from the Mingw-w64 math lib.
Minor changes were required, e.g. substitue _WIN64 with __x86_64__ and
fixing __FLT_RPT_DOMAIN/__FLT_RPT_ERANGE for Cygwin.
Cygwin:
* math: New subdir with math functions.
* Makefile.in (VPATH): Add math subdir.
(MATH_OFILES): List of object files collected from building files in
math subdir.
(DLL_OFILES): Add $(MATH_OFILES).
${CURDIR}/libm.a: Add $(MATH_OFILES) to build.
* common.din: Add new functions from math subdir.
* i686.din: Align to new math subdir. Remove functions now commonly
available.
* x86_64.din: Ditto.
* math.h: math.h wrapper to define mingw structs used in some files in
math subdir.
* include/cygwin/version.h: Bump API minor version.
newlib:
* libc/include/complex.h: Add prototypes for complex long double
functions. Only define for Cygwin.
* libc/include/math.h: Additionally enable prototypes of long double
functions for Cygwin. Add Cygwin-only prototypes for dreml, sincosl,
exp10l and pow10l. Explain why we don't add them to newlib.
* libc/include/tgmath.h: Enable long double handling on Cygwin.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
154 lines
4.3 KiB
C
154 lines
4.3 KiB
C
/* $NetBSD: complex.h,v 1.3 2010/09/15 16:11:30 christos Exp $ */
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/*
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* Written by Matthias Drochner.
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* Public domain.
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*/
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#ifndef _COMPLEX_H
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#define _COMPLEX_H
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#define complex _Complex
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#define _Complex_I 1.0fi
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#define I _Complex_I
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* 7.3.5 Trigonometric functions */
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/* 7.3.5.1 The cacos functions */
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double complex cacos(double complex);
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float complex cacosf(float complex);
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/* 7.3.5.2 The casin functions */
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double complex casin(double complex);
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float complex casinf(float complex);
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/* 7.3.5.1 The catan functions */
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double complex catan(double complex);
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float complex catanf(float complex);
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/* 7.3.5.1 The ccos functions */
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double complex ccos(double complex);
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float complex ccosf(float complex);
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/* 7.3.5.1 The csin functions */
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double complex csin(double complex);
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float complex csinf(float complex);
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/* 7.3.5.1 The ctan functions */
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double complex ctan(double complex);
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float complex ctanf(float complex);
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/* 7.3.6 Hyperbolic functions */
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/* 7.3.6.1 The cacosh functions */
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double complex cacosh(double complex);
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float complex cacoshf(float complex);
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/* 7.3.6.2 The casinh functions */
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double complex casinh(double complex);
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float complex casinhf(float complex);
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/* 7.3.6.3 The catanh functions */
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double complex catanh(double complex);
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float complex catanhf(float complex);
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/* 7.3.6.4 The ccosh functions */
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double complex ccosh(double complex);
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float complex ccoshf(float complex);
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/* 7.3.6.5 The csinh functions */
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double complex csinh(double complex);
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float complex csinhf(float complex);
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/* 7.3.6.6 The ctanh functions */
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double complex ctanh(double complex);
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float complex ctanhf(float complex);
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/* 7.3.7 Exponential and logarithmic functions */
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/* 7.3.7.1 The cexp functions */
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double complex cexp(double complex);
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float complex cexpf(float complex);
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/* 7.3.7.2 The clog functions */
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double complex clog(double complex);
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float complex clogf(float complex);
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/* 7.3.8 Power and absolute-value functions */
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/* 7.3.8.1 The cabs functions */
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/*#ifndef __LIBM0_SOURCE__ */
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/* avoid conflict with historical cabs(struct complex) */
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/* double cabs(double complex) __RENAME(__c99_cabs);
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float cabsf(float complex) __RENAME(__c99_cabsf);
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#endif
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*/
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long double cabsl(long double complex) ;
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double cabs(double complex) ;
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float cabsf(float complex) ;
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/* 7.3.8.2 The cpow functions */
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double complex cpow(double complex, double complex);
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float complex cpowf(float complex, float complex);
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/* 7.3.8.3 The csqrt functions */
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double complex csqrt(double complex);
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float complex csqrtf(float complex);
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/* 7.3.9 Manipulation functions */
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/* 7.3.9.1 The carg functions */
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double carg(double complex);
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float cargf(float complex);
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/* 7.3.9.2 The cimag functions */
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double cimag(double complex);
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float cimagf(float complex);
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long double cimagl(long double complex);
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/* 7.3.9.3 The conj functions */
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double complex conj(double complex);
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float complex conjf(float complex);
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/* 7.3.9.4 The cproj functions */
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double complex cproj(double complex);
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float complex cprojf(float complex);
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/* 7.3.9.5 The creal functions */
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double creal(double complex);
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float crealf(float complex);
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long double creall(long double complex);
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#if __GNU_VISIBLE
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double complex clog10(double complex);
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float complex clog10f(float complex);
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#endif
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#if defined(__CYGWIN__)
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long double complex cacosl(long double complex);
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long double complex casinl(long double complex);
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long double complex catanl(long double complex);
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long double complex ccosl(long double complex);
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long double complex csinl(long double complex);
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long double complex ctanl(long double complex);
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long double complex cacoshl(long double complex);
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long double complex casinhl(long double complex);
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long double complex catanhl(long double complex);
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long double complex ccoshl(long double complex);
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long double complex csinhl(long double complex);
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long double complex ctanhl(long double complex);
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long double complex cexpl(long double complex);
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long double complex clogl(long double complex);
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long double complex cpowl(long double complex, long double complex);
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long double complex csqrtl(long double complex);
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long double cargl(long double complex);
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long double complex conjl(long double complex);
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long double complex cprojl(long double complex);
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#if __GNU_VISIBLE
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long double complex clog10l(long double complex);
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#endif
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#endif /* __CYGWIN__ */
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__END_DECLS
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#endif /* ! _COMPLEX_H */
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