1 |
/* |
2 |
* complex.h |
3 |
* |
4 |
* This file is part of the Mingw32 package. |
5 |
* |
6 |
* Contributors: |
7 |
* Created by Danny Smith <dannysmith@users.sourceforge.net> |
8 |
* |
9 |
* THIS SOFTWARE IS NOT COPYRIGHTED |
10 |
* |
11 |
* This source code is offered for use in the public domain. You may |
12 |
* use, modify or distribute it freely. |
13 |
* |
14 |
* This code is distributed in the hope that it will be useful but |
15 |
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
16 |
* DISCLAIMED. This includes but is not limited to warranties of |
17 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
18 |
* |
19 |
*/ |
20 |
|
21 |
#ifndef _COMPLEX_H_ |
22 |
#define _COMPLEX_H_ |
23 |
|
24 |
/* All the headers include this file. */ |
25 |
#include <_mingw.h> |
26 |
|
27 |
/* These macros are specified by C99 standard */ |
28 |
|
29 |
#ifndef __cplusplus |
30 |
#define complex _Complex |
31 |
#endif |
32 |
|
33 |
#define _Complex_I (0.0F + 1.0iF) |
34 |
|
35 |
/* GCC doesn't support _Imaginary type yet, so we don't |
36 |
define _Imaginary_I */ |
37 |
|
38 |
#define I _Complex_I |
39 |
|
40 |
_BEGIN_C_DECLS |
41 |
|
42 |
#ifndef RC_INVOKED |
43 |
|
44 |
double __MINGW_ATTRIB_CONST creal (double _Complex); |
45 |
double __MINGW_ATTRIB_CONST cimag (double _Complex); |
46 |
double __MINGW_ATTRIB_CONST carg (double _Complex); |
47 |
double __MINGW_ATTRIB_CONST cabs (double _Complex); |
48 |
double _Complex __MINGW_ATTRIB_CONST conj (double _Complex); |
49 |
double _Complex cacos (double _Complex); |
50 |
double _Complex casin (double _Complex); |
51 |
double _Complex catan (double _Complex); |
52 |
double _Complex ccos (double _Complex); |
53 |
double _Complex csin (double _Complex); |
54 |
double _Complex ctan (double _Complex); |
55 |
double _Complex cacosh (double _Complex); |
56 |
double _Complex casinh (double _Complex); |
57 |
double _Complex catanh (double _Complex); |
58 |
double _Complex ccosh (double _Complex); |
59 |
double _Complex csinh (double _Complex); |
60 |
double _Complex ctanh (double _Complex); |
61 |
double _Complex cexp (double _Complex); |
62 |
double _Complex clog (double _Complex); |
63 |
double _Complex cpow (double _Complex, double _Complex); |
64 |
double _Complex csqrt (double _Complex); |
65 |
double _Complex __MINGW_ATTRIB_CONST cproj (double _Complex); |
66 |
|
67 |
float __MINGW_ATTRIB_CONST crealf (float _Complex); |
68 |
float __MINGW_ATTRIB_CONST cimagf (float _Complex); |
69 |
float __MINGW_ATTRIB_CONST cargf (float _Complex); |
70 |
float __MINGW_ATTRIB_CONST cabsf (float _Complex); |
71 |
float _Complex __MINGW_ATTRIB_CONST conjf (float _Complex); |
72 |
float _Complex cacosf (float _Complex); |
73 |
float _Complex casinf (float _Complex); |
74 |
float _Complex catanf (float _Complex); |
75 |
float _Complex ccosf (float _Complex); |
76 |
float _Complex csinf (float _Complex); |
77 |
float _Complex ctanf (float _Complex); |
78 |
float _Complex cacoshf (float _Complex); |
79 |
float _Complex casinhf (float _Complex); |
80 |
float _Complex catanhf (float _Complex); |
81 |
float _Complex ccoshf (float _Complex); |
82 |
float _Complex csinhf (float _Complex); |
83 |
float _Complex ctanhf (float _Complex); |
84 |
float _Complex cexpf (float _Complex); |
85 |
float _Complex clogf (float _Complex); |
86 |
float _Complex cpowf (float _Complex, float _Complex); |
87 |
float _Complex csqrtf (float _Complex); |
88 |
float _Complex __MINGW_ATTRIB_CONST cprojf (float _Complex); |
89 |
|
90 |
long double __MINGW_ATTRIB_CONST creall (long double _Complex); |
91 |
long double __MINGW_ATTRIB_CONST cimagl (long double _Complex); |
92 |
long double __MINGW_ATTRIB_CONST cargl (long double _Complex); |
93 |
long double __MINGW_ATTRIB_CONST cabsl (long double _Complex); |
94 |
long double _Complex __MINGW_ATTRIB_CONST conjl (long double _Complex); |
95 |
long double _Complex cacosl (long double _Complex); |
96 |
long double _Complex casinl (long double _Complex); |
97 |
long double _Complex catanl (long double _Complex); |
98 |
long double _Complex ccosl (long double _Complex); |
99 |
long double _Complex csinl (long double _Complex); |
100 |
long double _Complex ctanl (long double _Complex); |
101 |
long double _Complex cacoshl (long double _Complex); |
102 |
long double _Complex casinhl (long double _Complex); |
103 |
long double _Complex catanhl (long double _Complex); |
104 |
long double _Complex ccoshl (long double _Complex); |
105 |
long double _Complex csinhl (long double _Complex); |
106 |
long double _Complex ctanhl (long double _Complex); |
107 |
long double _Complex cexpl (long double _Complex); |
108 |
long double _Complex clogl (long double _Complex); |
109 |
long double _Complex cpowl (long double _Complex, long double _Complex); |
110 |
long double _Complex csqrtl (long double _Complex); |
111 |
long double _Complex __MINGW_ATTRIB_CONST cprojl (long double _Complex); |
112 |
|
113 |
#ifdef __GNUC__ |
114 |
|
115 |
/* double */ |
116 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = creal )) |
117 |
double __MINGW_ATTRIB_CONST creal (double _Complex _Z) |
118 |
{ |
119 |
return __real__ _Z; |
120 |
} |
121 |
|
122 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = cimag )) |
123 |
double __MINGW_ATTRIB_CONST cimag (double _Complex _Z) |
124 |
{ |
125 |
return __imag__ _Z; |
126 |
} |
127 |
|
128 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = conj )) |
129 |
double _Complex __MINGW_ATTRIB_CONST conj (double _Complex _Z) |
130 |
{ |
131 |
return __extension__ ~_Z; |
132 |
} |
133 |
|
134 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = carg )) |
135 |
double __MINGW_ATTRIB_CONST carg (double _Complex _Z) |
136 |
{ |
137 |
double res; |
138 |
__asm__ ("fpatan;" |
139 |
: "=t" (res) : "0" (__real__ _Z), "u" (__imag__ _Z) : "st(1)"); |
140 |
return res; |
141 |
} |
142 |
|
143 |
|
144 |
/* float */ |
145 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = crealf )) |
146 |
float __MINGW_ATTRIB_CONST crealf (float _Complex _Z) |
147 |
{ |
148 |
return __real__ _Z; |
149 |
} |
150 |
|
151 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = cimagf )) |
152 |
float __MINGW_ATTRIB_CONST cimagf (float _Complex _Z) |
153 |
{ |
154 |
return __imag__ _Z; |
155 |
} |
156 |
|
157 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = conjf )) |
158 |
float _Complex __MINGW_ATTRIB_CONST conjf (float _Complex _Z) |
159 |
{ |
160 |
return __extension__ ~_Z; |
161 |
} |
162 |
|
163 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = cargf )) |
164 |
float __MINGW_ATTRIB_CONST cargf (float _Complex _Z) |
165 |
{ |
166 |
float res; |
167 |
__asm__ ("fpatan;" |
168 |
: "=t" (res) : "0" (__real__ _Z), "u" (__imag__ _Z) : "st(1)"); |
169 |
return res; |
170 |
} |
171 |
|
172 |
/* long double */ |
173 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = creall )) |
174 |
long double __MINGW_ATTRIB_CONST creall (long double _Complex _Z) |
175 |
{ |
176 |
return __real__ _Z; |
177 |
} |
178 |
|
179 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = cimagl )) |
180 |
long double __MINGW_ATTRIB_CONST cimagl (long double _Complex _Z) |
181 |
{ |
182 |
return __imag__ _Z; |
183 |
} |
184 |
|
185 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = conjl )) |
186 |
long double _Complex __MINGW_ATTRIB_CONST conjl (long double _Complex _Z) |
187 |
{ |
188 |
return __extension__ ~_Z; |
189 |
} |
190 |
|
191 |
__CRT_INLINE __LIBIMPL__(( FUNCTION = cargl )) |
192 |
long double __MINGW_ATTRIB_CONST cargl (long double _Complex _Z) |
193 |
{ |
194 |
long double res; |
195 |
__asm__ ("fpatan;" |
196 |
: "=t" (res) : "0" (__real__ _Z), "u" (__imag__ _Z) : "st(1)"); |
197 |
return res; |
198 |
} |
199 |
|
200 |
#endif /* __GNUC__ */ |
201 |
#endif /* RC_INVOKED */ |
202 |
|
203 |
_END_C_DECLS |
204 |
|
205 |
#endif /* _COMPLEX_H */ |