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root/Oni2/Daodan/MSYS2/mingw32/include/mpc.h
Revision: 1166
Committed: Tue Oct 26 14:22:36 2021 UTC (4 years ago) by rossy
Content type: text/x-chdr
File size: 13197 byte(s)
Log Message:
Daodan: Replace MinGW build env with an up-to-date MSYS2 env

File Contents

# Content
1 /* mpc.h -- Include file for mpc.
2
3 Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2016, 2017, 2018, 2020 INRIA
4
5 This file is part of GNU MPC.
6
7 GNU MPC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU Lesser General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11
12 GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15 more details.
16
17 You should have received a copy of the GNU Lesser General Public License
18 along with this program. If not, see http://www.gnu.org/licenses/ .
19 */
20
21 #ifndef __MPC_H
22 #define __MPC_H
23
24 #include "gmp.h"
25 #include "mpfr.h"
26
27 /* Define MPC version number */
28 #define MPC_VERSION_MAJOR 1
29 #define MPC_VERSION_MINOR 2
30 #define MPC_VERSION_PATCHLEVEL 1
31 #define MPC_VERSION_STRING "1.2.1"
32
33 /* Macros dealing with MPC VERSION */
34 #define MPC_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
35 #define MPC_VERSION \
36 MPC_VERSION_NUM(MPC_VERSION_MAJOR,MPC_VERSION_MINOR,MPC_VERSION_PATCHLEVEL)
37
38 /* Check if stdint.h/inttypes.h is included */
39 #if defined (INTMAX_C) && defined (UINTMAX_C)
40 #define _MPC_H_HAVE_INTMAX_T 1
41 #endif
42
43 /* Return values */
44
45 /* Transform negative to 2, positive to 1, leave 0 unchanged.
46 Warning: since inex is evaluated two times, we should avoid
47 MPC_INEX(mpc_mul (...), mpc_mul (...)) */
48 #define MPC_INEX_POS(inex) (((inex) < 0) ? 2 : ((inex) == 0) ? 0 : 1)
49 /* Transform 2 to negative, 1 to positive, leave 0 unchanged */
50 #define MPC_INEX_NEG(inex) (((inex) == 2) ? -1 : ((inex) == 0) ? 0 : 1)
51
52 /* The global inexact flag is made of (real flag) + 4 * (imaginary flag), where
53 each of the real and imaginary inexact flag are:
54 0 when the result is exact (no rounding error)
55 1 when the result is larger than the exact value
56 2 when the result is smaller than the exact value */
57 #define MPC_INEX(inex_re, inex_im) \
58 (MPC_INEX_POS(inex_re) | (MPC_INEX_POS(inex_im) << 2))
59 #define MPC_INEX_RE(inex) MPC_INEX_NEG((inex) & 3)
60 #define MPC_INEX_IM(inex) MPC_INEX_NEG((inex) >> 2)
61
62 /* For functions computing two results, the return value is
63 inexact1+16*inexact2, which is 0 iif both results are exact. */
64 #define MPC_INEX12(inex1, inex2) (inex1 | (inex2 << 4))
65 #define MPC_INEX1(inex) (inex & 15)
66 #define MPC_INEX2(inex) (inex >> 4)
67
68 /* Definition of rounding modes */
69
70 /* a complex rounding mode is just a pair of two real rounding modes
71 we reserve four bits for a real rounding mode. */
72 typedef int mpc_rnd_t;
73
74 #define MPC_RND(r1,r2) (((int)(r1)) + ((int)(r2) << 4))
75 #define MPC_RND_RE(x) ((mpfr_rnd_t)((x) & 0x0F))
76 #define MPC_RND_IM(x) ((mpfr_rnd_t)((x) >> 4))
77
78 #define MPC_RNDNN MPC_RND (MPFR_RNDN,MPFR_RNDN)
79 #define MPC_RNDNZ MPC_RND (MPFR_RNDN,MPFR_RNDZ)
80 #define MPC_RNDNU MPC_RND (MPFR_RNDN,MPFR_RNDU)
81 #define MPC_RNDND MPC_RND (MPFR_RNDN,MPFR_RNDD)
82
83 #define MPC_RNDZN MPC_RND (MPFR_RNDZ,MPFR_RNDN)
84 #define MPC_RNDZZ MPC_RND (MPFR_RNDZ,MPFR_RNDZ)
85 #define MPC_RNDZU MPC_RND (MPFR_RNDZ,MPFR_RNDU)
86 #define MPC_RNDZD MPC_RND (MPFR_RNDZ,MPFR_RNDD)
87
88 #define MPC_RNDUN MPC_RND (MPFR_RNDU,MPFR_RNDN)
89 #define MPC_RNDUZ MPC_RND (MPFR_RNDU,MPFR_RNDZ)
90 #define MPC_RNDUU MPC_RND (MPFR_RNDU,MPFR_RNDU)
91 #define MPC_RNDUD MPC_RND (MPFR_RNDU,MPFR_RNDD)
92
93 #define MPC_RNDDN MPC_RND (MPFR_RNDD,MPFR_RNDN)
94 #define MPC_RNDDZ MPC_RND (MPFR_RNDD,MPFR_RNDZ)
95 #define MPC_RNDDU MPC_RND (MPFR_RNDD,MPFR_RNDU)
96 #define MPC_RNDDD MPC_RND (MPFR_RNDD,MPFR_RNDD)
97
98
99 /* Definitions of types and their semantics */
100
101 typedef struct {
102 mpfr_t re;
103 mpfr_t im;
104 }
105 __mpc_struct;
106
107 typedef __mpc_struct mpc_t[1];
108 typedef __mpc_struct *mpc_ptr;
109 typedef const __mpc_struct *mpc_srcptr;
110
111 /* Support for WINDOWS DLL, see
112 http://lists.gforge.inria.fr/pipermail/mpc-discuss/2011-November/000990.html;
113 when building the DLL, export symbols, otherwise behave as GMP */
114 #if defined (__MPC_LIBRARY_BUILD) && __GMP_LIBGMP_DLL
115 #define __MPC_DECLSPEC __GMP_DECLSPEC_EXPORT
116 #else
117 #define __MPC_DECLSPEC __GMP_DECLSPEC
118 #endif
119
120 #if defined (__cplusplus)
121 extern "C" {
122 #endif
123
124 __MPC_DECLSPEC int mpc_add (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
125 __MPC_DECLSPEC int mpc_add_fr (mpc_ptr, mpc_srcptr, mpfr_srcptr, mpc_rnd_t);
126 __MPC_DECLSPEC int mpc_add_si (mpc_ptr, mpc_srcptr, long int, mpc_rnd_t);
127 __MPC_DECLSPEC int mpc_add_ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
128 __MPC_DECLSPEC int mpc_sub (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
129 __MPC_DECLSPEC int mpc_sub_fr (mpc_ptr, mpc_srcptr, mpfr_srcptr, mpc_rnd_t);
130 __MPC_DECLSPEC int mpc_fr_sub (mpc_ptr, mpfr_srcptr, mpc_srcptr, mpc_rnd_t);
131 __MPC_DECLSPEC int mpc_sub_ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
132 __MPC_DECLSPEC int mpc_ui_ui_sub (mpc_ptr, unsigned long int, unsigned long int, mpc_srcptr, mpc_rnd_t);
133 __MPC_DECLSPEC int mpc_mul (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
134 __MPC_DECLSPEC int mpc_mul_fr (mpc_ptr, mpc_srcptr, mpfr_srcptr, mpc_rnd_t);
135 __MPC_DECLSPEC int mpc_mul_ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
136 __MPC_DECLSPEC int mpc_mul_si (mpc_ptr, mpc_srcptr, long int, mpc_rnd_t);
137 __MPC_DECLSPEC int mpc_mul_i (mpc_ptr, mpc_srcptr, int, mpc_rnd_t);
138 __MPC_DECLSPEC int mpc_sqr (mpc_ptr, mpc_srcptr, mpc_rnd_t);
139 __MPC_DECLSPEC int mpc_div (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
140 __MPC_DECLSPEC int mpc_pow (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
141 __MPC_DECLSPEC int mpc_pow_fr (mpc_ptr, mpc_srcptr, mpfr_srcptr, mpc_rnd_t);
142 __MPC_DECLSPEC int mpc_pow_ld (mpc_ptr, mpc_srcptr, long double, mpc_rnd_t);
143 __MPC_DECLSPEC int mpc_pow_d (mpc_ptr, mpc_srcptr, double, mpc_rnd_t);
144 __MPC_DECLSPEC int mpc_pow_si (mpc_ptr, mpc_srcptr, long, mpc_rnd_t);
145 __MPC_DECLSPEC int mpc_pow_ui (mpc_ptr, mpc_srcptr, unsigned long, mpc_rnd_t);
146 __MPC_DECLSPEC int mpc_pow_z (mpc_ptr, mpc_srcptr, mpz_srcptr, mpc_rnd_t);
147 __MPC_DECLSPEC int mpc_div_fr (mpc_ptr, mpc_srcptr, mpfr_srcptr, mpc_rnd_t);
148 __MPC_DECLSPEC int mpc_fr_div (mpc_ptr, mpfr_srcptr, mpc_srcptr, mpc_rnd_t);
149 __MPC_DECLSPEC int mpc_div_ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
150 __MPC_DECLSPEC int mpc_ui_div (mpc_ptr, unsigned long int, mpc_srcptr, mpc_rnd_t);
151 __MPC_DECLSPEC int mpc_div_2ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
152 __MPC_DECLSPEC int mpc_mul_2ui (mpc_ptr, mpc_srcptr, unsigned long int, mpc_rnd_t);
153 __MPC_DECLSPEC int mpc_div_2si (mpc_ptr, mpc_srcptr, long int, mpc_rnd_t);
154 __MPC_DECLSPEC int mpc_mul_2si (mpc_ptr, mpc_srcptr, long int, mpc_rnd_t);
155 __MPC_DECLSPEC int mpc_conj (mpc_ptr, mpc_srcptr, mpc_rnd_t);
156 __MPC_DECLSPEC int mpc_neg (mpc_ptr, mpc_srcptr, mpc_rnd_t);
157 __MPC_DECLSPEC int mpc_sum (mpc_ptr, const mpc_ptr *, unsigned long, mpc_rnd_t);
158 __MPC_DECLSPEC int mpc_dot (mpc_ptr, const mpc_ptr *, const mpc_ptr *, unsigned long, mpc_rnd_t);
159 __MPC_DECLSPEC int mpc_norm (mpfr_ptr, mpc_srcptr, mpfr_rnd_t);
160 __MPC_DECLSPEC int mpc_abs (mpfr_ptr, mpc_srcptr, mpfr_rnd_t);
161 __MPC_DECLSPEC int mpc_sqrt (mpc_ptr, mpc_srcptr, mpc_rnd_t);
162 __MPC_DECLSPEC int mpc_set (mpc_ptr, mpc_srcptr, mpc_rnd_t);
163 __MPC_DECLSPEC int mpc_set_d (mpc_ptr, double, mpc_rnd_t);
164 __MPC_DECLSPEC int mpc_set_d_d (mpc_ptr, double, double, mpc_rnd_t);
165 __MPC_DECLSPEC int mpc_set_ld (mpc_ptr, long double, mpc_rnd_t);
166 __MPC_DECLSPEC int mpc_set_ld_ld (mpc_ptr, long double, long double, mpc_rnd_t);
167 __MPC_DECLSPEC int mpc_set_f (mpc_ptr, mpf_srcptr, mpc_rnd_t);
168 __MPC_DECLSPEC int mpc_set_f_f (mpc_ptr, mpf_srcptr, mpf_srcptr, mpc_rnd_t);
169 __MPC_DECLSPEC int mpc_set_fr (mpc_ptr, mpfr_srcptr, mpc_rnd_t);
170 __MPC_DECLSPEC int mpc_set_fr_fr (mpc_ptr, mpfr_srcptr, mpfr_srcptr, mpc_rnd_t);
171 __MPC_DECLSPEC int mpc_set_q (mpc_ptr, mpq_srcptr, mpc_rnd_t);
172 __MPC_DECLSPEC int mpc_set_q_q (mpc_ptr, mpq_srcptr, mpq_srcptr, mpc_rnd_t);
173 __MPC_DECLSPEC int mpc_set_si (mpc_ptr, long int, mpc_rnd_t);
174 __MPC_DECLSPEC int mpc_set_si_si (mpc_ptr, long int, long int, mpc_rnd_t);
175 __MPC_DECLSPEC int mpc_set_ui (mpc_ptr, unsigned long int, mpc_rnd_t);
176 __MPC_DECLSPEC int mpc_set_ui_ui (mpc_ptr, unsigned long int, unsigned long int, mpc_rnd_t);
177 __MPC_DECLSPEC int mpc_set_z (mpc_ptr, mpz_srcptr, mpc_rnd_t);
178 __MPC_DECLSPEC int mpc_set_z_z (mpc_ptr, mpz_srcptr, mpz_srcptr, mpc_rnd_t);
179 __MPC_DECLSPEC void mpc_swap (mpc_ptr, mpc_ptr);
180 __MPC_DECLSPEC int mpc_fma (mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t);
181
182 __MPC_DECLSPEC void mpc_set_nan (mpc_ptr);
183
184 __MPC_DECLSPEC int mpc_real (mpfr_ptr, mpc_srcptr, mpfr_rnd_t);
185 __MPC_DECLSPEC int mpc_imag (mpfr_ptr, mpc_srcptr, mpfr_rnd_t);
186 __MPC_DECLSPEC int mpc_arg (mpfr_ptr, mpc_srcptr, mpfr_rnd_t);
187 __MPC_DECLSPEC int mpc_proj (mpc_ptr, mpc_srcptr, mpc_rnd_t);
188 __MPC_DECLSPEC int mpc_cmp (mpc_srcptr, mpc_srcptr);
189 __MPC_DECLSPEC int mpc_cmp_si_si (mpc_srcptr, long int, long int);
190 __MPC_DECLSPEC int mpc_cmp_abs (mpc_srcptr, mpc_srcptr);
191 __MPC_DECLSPEC int mpc_exp (mpc_ptr, mpc_srcptr, mpc_rnd_t);
192 __MPC_DECLSPEC int mpc_log (mpc_ptr, mpc_srcptr, mpc_rnd_t);
193 __MPC_DECLSPEC int mpc_log10 (mpc_ptr, mpc_srcptr, mpc_rnd_t);
194 __MPC_DECLSPEC int mpc_sin (mpc_ptr, mpc_srcptr, mpc_rnd_t);
195 __MPC_DECLSPEC int mpc_cos (mpc_ptr, mpc_srcptr, mpc_rnd_t);
196 __MPC_DECLSPEC int mpc_sin_cos (mpc_ptr, mpc_ptr, mpc_srcptr, mpc_rnd_t, mpc_rnd_t);
197 __MPC_DECLSPEC int mpc_tan (mpc_ptr, mpc_srcptr, mpc_rnd_t);
198 __MPC_DECLSPEC int mpc_sinh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
199 __MPC_DECLSPEC int mpc_cosh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
200 __MPC_DECLSPEC int mpc_tanh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
201 __MPC_DECLSPEC int mpc_asin (mpc_ptr, mpc_srcptr, mpc_rnd_t);
202 __MPC_DECLSPEC int mpc_acos (mpc_ptr, mpc_srcptr, mpc_rnd_t);
203 __MPC_DECLSPEC int mpc_atan (mpc_ptr, mpc_srcptr, mpc_rnd_t);
204 __MPC_DECLSPEC int mpc_asinh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
205 __MPC_DECLSPEC int mpc_acosh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
206 __MPC_DECLSPEC int mpc_atanh (mpc_ptr, mpc_srcptr, mpc_rnd_t);
207 __MPC_DECLSPEC int mpc_rootofunity (mpc_ptr, unsigned long int, unsigned long int, mpc_rnd_t);
208 __MPC_DECLSPEC void mpc_clear (mpc_ptr);
209 __MPC_DECLSPEC int mpc_urandom (mpc_ptr, gmp_randstate_t);
210 __MPC_DECLSPEC void mpc_init2 (mpc_ptr, mpfr_prec_t);
211 __MPC_DECLSPEC void mpc_init3 (mpc_ptr, mpfr_prec_t, mpfr_prec_t);
212 __MPC_DECLSPEC mpfr_prec_t mpc_get_prec (mpc_srcptr x);
213 __MPC_DECLSPEC void mpc_get_prec2 (mpfr_prec_t *pr, mpfr_prec_t *pi, mpc_srcptr x);
214 __MPC_DECLSPEC void mpc_set_prec (mpc_ptr, mpfr_prec_t);
215 __MPC_DECLSPEC const char * mpc_get_version (void);
216
217 __MPC_DECLSPEC int mpc_strtoc (mpc_ptr, const char *, char **, int, mpc_rnd_t);
218 __MPC_DECLSPEC int mpc_set_str (mpc_ptr, const char *, int, mpc_rnd_t);
219 __MPC_DECLSPEC char * mpc_get_str (int, size_t, mpc_srcptr, mpc_rnd_t);
220 __MPC_DECLSPEC void mpc_free_str (char *);
221
222 /* declare certain functions only if appropriate headers have been included */
223 #ifdef _MPC_H_HAVE_INTMAX_T
224 __MPC_DECLSPEC int mpc_set_sj (mpc_ptr, intmax_t, mpc_rnd_t);
225 __MPC_DECLSPEC int mpc_set_uj (mpc_ptr, uintmax_t, mpc_rnd_t);
226 __MPC_DECLSPEC int mpc_set_sj_sj (mpc_ptr, intmax_t, intmax_t, mpc_rnd_t);
227 __MPC_DECLSPEC int mpc_set_uj_uj (mpc_ptr, uintmax_t, uintmax_t, mpc_rnd_t);
228 #endif
229
230 #ifdef _Complex_I
231 __MPC_DECLSPEC int mpc_set_dc (mpc_ptr, double _Complex, mpc_rnd_t);
232 __MPC_DECLSPEC int mpc_set_ldc (mpc_ptr, long double _Complex, mpc_rnd_t);
233 __MPC_DECLSPEC double _Complex mpc_get_dc (mpc_srcptr, mpc_rnd_t);
234 __MPC_DECLSPEC long double _Complex mpc_get_ldc (mpc_srcptr, mpc_rnd_t);
235 #endif
236
237 #ifdef _GMP_H_HAVE_FILE
238 __MPC_DECLSPEC int mpc_inp_str (mpc_ptr, FILE *, size_t *, int, mpc_rnd_t);
239 __MPC_DECLSPEC size_t mpc_out_str (FILE *, int, size_t, mpc_srcptr, mpc_rnd_t);
240 #endif
241
242 #if defined (__cplusplus)
243 }
244 #endif
245
246 #define mpc_realref(x) ((x)->re)
247 #define mpc_imagref(x) ((x)->im)
248
249 #define mpc_cmp_si(x, y) \
250 ( mpc_cmp_si_si ((x), (y), 0l) )
251 #define mpc_ui_sub(x, y, z, r) mpc_ui_ui_sub (x, y, 0ul, z, r)
252
253 /*
254 Define a fake mpfr_set_fr so that, for instance, mpc_set_fr_z would
255 be defined as follows:
256 mpc_set_fr_z (mpc_t rop, mpfr_t x, mpz_t y, mpc_rnd_t rnd)
257 MPC_SET_X_Y (fr, z, rop, x, y, rnd)
258 */
259 #ifndef mpfr_set_fr
260 #define mpfr_set_fr mpfr_set
261 #endif
262 #define MPC_SET_X_Y(real_t, imag_t, z, real_value, imag_value, rnd) \
263 { \
264 int _inex_re, _inex_im; \
265 _inex_re = (mpfr_set_ ## real_t) (mpc_realref (z), (real_value), MPC_RND_RE (rnd)); \
266 _inex_im = (mpfr_set_ ## imag_t) (mpc_imagref (z), (imag_value), MPC_RND_IM (rnd)); \
267 return MPC_INEX (_inex_re, _inex_im); \
268 }
269
270 #endif /* ifndef __MPC_H */