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1/*
2 * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
11 *
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22
23/*******************************************************************************
24* *
25* File: complex.h *
26* *
27* Contains: prototypes and macros germane to C99 complex math. *
28* *
29*******************************************************************************/
30#ifndef __COMPLEX__
31#define __COMPLEX__
32
33#include "sys/cdefs.h" /* For definition of __DARWIN_UNIX03 et al */
34
35#undef complex
36#define complex _Complex
37#undef _Complex_I
38#define _Complex_I (__extension__ 1.0iF) /* constant expression of type const float _Complex */
39#undef I
40#define I _Complex_I
41
42#ifdef __cplusplus
43extern "C" {
44#endif
45
46extern double complex cacos( double complex );
47extern double complex casin( double complex );
48extern double complex catan( double complex );
49
50extern double complex ccos( double complex );
51extern double complex csin( double complex );
52extern double complex ctan( double complex );
53
54extern double complex cacosh( double complex );
55extern double complex casinh( double complex );
56extern double complex catanh( double complex );
57
58extern double complex ccosh( double complex );
59extern double complex csinh( double complex );
60extern double complex ctanh( double complex );
61
62extern double complex cexp( double complex );
63extern double complex clog( double complex );
64
65extern double cabs( double complex );
66extern double complex cpow( double complex, double complex );
67extern double complex csqrt( double complex );
68
69extern double carg( double complex );
70extern double cimag( double complex );
71extern double complex conj( double complex );
72extern double complex cproj( double complex );
73extern double creal( double complex );
74
75#if defined(__ppc__) || defined(__ppc64__)
76#if (!defined(__WANT_LONG_DOUBLE_FORMAT__))
77#if defined(__APPLE_CC__) && defined(__LONG_DOUBLE_128__)
78#define __WANT_LONG_DOUBLE_FORMAT__ 128
79#else
80#define __WANT_LONG_DOUBLE_FORMAT__ 64
81#endif
82#endif
83#elif defined(__i386__) || defined( __x86_64__ )
84#elif defined(__arm__)
85#define __LIBMLDBL_COMPAT(sym) /* NOTHING */
86#else
87#error Unknown Architecture
88#endif
89
90#if ( __WANT_LONG_DOUBLE_FORMAT__ - 0L == 128L )
91#define __LIBMLDBL_COMPAT(sym) __asm("_" __STRING(sym) "$LDBL128")
92#elif ( __WANT_LONG_DOUBLE_FORMAT__ - 0L == 64L )
93#define __LIBMLDBL_COMPAT(sym) /* NOTHING */
94#else
95#define __LIBMLDBL_COMPAT(sym) /* NOTHING */
96#endif
97
98extern long double complex cacosl( long double complex ) __LIBMLDBL_COMPAT(cacosl);
99extern long double complex casinl( long double complex ) __LIBMLDBL_COMPAT(casinl);
100extern long double complex catanl( long double complex ) __LIBMLDBL_COMPAT(catanl);
101
102extern long double complex ccosl( long double complex ) __LIBMLDBL_COMPAT(ccosl);
103extern long double complex csinl( long double complex ) __LIBMLDBL_COMPAT(csinl);
104extern long double complex ctanl( long double complex ) __LIBMLDBL_COMPAT(ctanl);
105
106extern long double complex cacoshl( long double complex ) __LIBMLDBL_COMPAT(cacoshl);
107extern long double complex casinhl( long double complex ) __LIBMLDBL_COMPAT(casinhl);
108extern long double complex catanhl( long double complex ) __LIBMLDBL_COMPAT(catanhl);
109
110extern long double complex ccoshl( long double complex ) __LIBMLDBL_COMPAT(ccoshl);
111extern long double complex csinhl( long double complex ) __LIBMLDBL_COMPAT(csinhl);
112extern long double complex ctanhl( long double complex ) __LIBMLDBL_COMPAT(ctanhl);
113
114extern long double complex cexpl( long double complex ) __LIBMLDBL_COMPAT(cexpl);
115extern long double complex clogl( long double complex ) __LIBMLDBL_COMPAT(clogl);
116
117extern long double cabsl( long double complex ) __LIBMLDBL_COMPAT(cabsl);
118extern long double complex cpowl( long double complex, long double complex ) __LIBMLDBL_COMPAT(cpowl);
119extern long double complex csqrtl( long double complex ) __LIBMLDBL_COMPAT(csqrtl);
120
121extern long double cargl( long double complex ) __LIBMLDBL_COMPAT(cargl);
122extern long double cimagl( long double complex ) __LIBMLDBL_COMPAT(cimagl);
123extern long double complex conjl( long double complex ) __LIBMLDBL_COMPAT(conjl);
124extern long double complex cprojl( long double complex ) __LIBMLDBL_COMPAT(cprojl);
125extern long double creall( long double complex ) __LIBMLDBL_COMPAT(creall);
126
127extern float complex cacosf( float complex );
128extern float complex casinf( float complex );
129extern float complex catanf( float complex );
130
131extern float complex ccosf( float complex );
132extern float complex csinf( float complex );
133extern float complex ctanf( float complex );
134
135extern float complex cacoshf( float complex );
136extern float complex casinhf( float complex );
137extern float complex catanhf( float complex );
138
139extern float complex ccoshf( float complex );
140extern float complex csinhf( float complex );
141extern float complex ctanhf( float complex );
142
143extern float complex cexpf( float complex );
144extern float complex clogf( float complex );
145
146extern float cabsf( float complex );
147extern float complex cpowf( float complex, float complex );
148extern float complex csqrtf( float complex );
149
150extern float cargf( float complex );
151extern float cimagf( float complex );
152extern float complex conjf( float complex );
153extern float complex cprojf( float complex );
154extern float crealf( float complex );
155
156#ifdef __cplusplus
157}
158#endif
159
160#endif /* __COMPLEX__ */