libgomp/libgomp_g.h

   1 /* Copyright (C) 2005-2015 Free Software Foundation, Inc.
   2    Contributed by Richard Henderson <rth@redhat.com>.
   3
   4    This file is part of the GNU Offloading and Multi Processing Library
   5    (libgomp).
   6
   7    Libgomp is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    Libgomp 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 General Public License for
  15    more details.
  16
  17    Under Section 7 of GPL version 3, you are granted additional
  18    permissions described in the GCC Runtime Library Exception, version
  19    3.1, as published by the Free Software Foundation.
  20
  21    You should have received a copy of the GNU General Public License and
  22    a copy of the GCC Runtime Library Exception along with this program;
  23    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24    <http://www.gnu.org/licenses/>.  */
  25
  26 /* This file contains prototypes of functions in the external ABI.
  27    This file is included by files in the testsuite.  */
  28
  29 #ifndef LIBGOMP_G_H
  30 #define LIBGOMP_G_H 1
  31
  32 #include <stdbool.h>
  33 #include <stddef.h>
  34
  35 /* barrier.c */
  36
  37 extern void GOMP_barrier (void);
  38 extern bool GOMP_barrier_cancel (void);
  39
  40 /* critical.c */
  41
  42 extern void GOMP_critical_start (void);
  43 extern void GOMP_critical_end (void);
  44 extern void GOMP_critical_name_start (void **);
  45 extern void GOMP_critical_name_end (void **);
  46 extern void GOMP_atomic_start (void);
  47 extern void GOMP_atomic_end (void);
  48
  49 /* loop.c */
  50
  51 extern bool GOMP_loop_static_start (long, long, long, long, long *, long *);
  52 extern bool GOMP_loop_dynamic_start (long, long, long, long, long *, long *);
  53 extern bool GOMP_loop_guided_start (long, long, long, long, long *, long *);
  54 extern bool GOMP_loop_runtime_start (long, long, long, long *, long *);
  55 extern bool GOMP_loop_nonmonotonic_dynamic_start (long, long, long, long,
  56                                                   long *, long *);
  57 extern bool GOMP_loop_nonmonotonic_guided_start (long, long, long, long,
  58                                                  long *, long *);
  59
  60 extern bool GOMP_loop_ordered_static_start (long, long, long, long,
  61                                             long *, long *);
  62 extern bool GOMP_loop_ordered_dynamic_start (long, long, long, long,
  63                                              long *, long *);
  64 extern bool GOMP_loop_ordered_guided_start (long, long, long, long,
  65                                             long *, long *);
  66 extern bool GOMP_loop_ordered_runtime_start (long, long, long, long *, long *);
  67
  68 extern bool GOMP_loop_static_next (long *, long *);
  69 extern bool GOMP_loop_dynamic_next (long *, long *);
  70 extern bool GOMP_loop_guided_next (long *, long *);
  71 extern bool GOMP_loop_runtime_next (long *, long *);
  72 extern bool GOMP_loop_nonmonotonic_dynamic_next (long *, long *);
  73 extern bool GOMP_loop_nonmonotonic_guided_next (long *, long *);
  74
  75 extern bool GOMP_loop_ordered_static_next (long *, long *);
  76 extern bool GOMP_loop_ordered_dynamic_next (long *, long *);
  77 extern bool GOMP_loop_ordered_guided_next (long *, long *);
  78 extern bool GOMP_loop_ordered_runtime_next (long *, long *);
  79
  80 extern bool GOMP_loop_doacross_static_start (unsigned, long *, long, long *,
  81                                              long *);
  82 extern bool GOMP_loop_doacross_dynamic_start (unsigned, long *, long, long *,
  83                                               long *);
  84 extern bool GOMP_loop_doacross_guided_start (unsigned, long *, long, long *,
  85                                              long *);
  86 extern bool GOMP_loop_doacross_runtime_start (unsigned, long *, long *,
  87                                               long *);
  88
  89 extern void GOMP_parallel_loop_static_start (void (*)(void *), void *,
  90                                              unsigned, long, long, long, long);
  91 extern void GOMP_parallel_loop_dynamic_start (void (*)(void *), void *,
  92                                              unsigned, long, long, long, long);
  93 extern void GOMP_parallel_loop_guided_start (void (*)(void *), void *,
  94                                              unsigned, long, long, long, long);
  95 extern void GOMP_parallel_loop_runtime_start (void (*)(void *), void *,
  96                                               unsigned, long, long, long);
  97 extern void GOMP_parallel_loop_static (void (*)(void *), void *,
  98                                        unsigned, long, long, long, long,
  99                                        unsigned);
 100 extern void GOMP_parallel_loop_dynamic (void (*)(void *), void *,
 101                                         unsigned, long, long, long, long,
 102                                         unsigned);
 103 extern void GOMP_parallel_loop_guided (void (*)(void *), void *,
 104                                        unsigned, long, long, long, long,
 105                                        unsigned);
 106 extern void GOMP_parallel_loop_runtime (void (*)(void *), void *,
 107                                         unsigned, long, long, long,
 108                                         unsigned);
 109 extern void GOMP_parallel_loop_nonmonotonic_dynamic (void (*)(void *), void *,
 110                                                      unsigned, long, long,
 111                                                      long, long, unsigned);
 112 extern void GOMP_parallel_loop_nonmonotonic_guided (void (*)(void *), void *,
 113                                                     unsigned, long, long,
 114                                                     long, long, unsigned);
 115
 116 extern void GOMP_loop_end (void);
 117 extern void GOMP_loop_end_nowait (void);
 118 extern bool GOMP_loop_end_cancel (void);
 119
 120 /* loop_ull.c */
 121
 122 extern bool GOMP_loop_ull_static_start (bool, unsigned long long,
 123                                         unsigned long long,
 124                                         unsigned long long,
 125                                         unsigned long long,
 126                                         unsigned long long *,
 127                                         unsigned long long *);
 128 extern bool GOMP_loop_ull_dynamic_start (bool, unsigned long long,
 129                                          unsigned long long,
 130                                          unsigned long long,
 131                                          unsigned long long,
 132                                          unsigned long long *,
 133                                          unsigned long long *);
 134 extern bool GOMP_loop_ull_guided_start (bool, unsigned long long,
 135                                         unsigned long long,
 136                                         unsigned long long,
 137                                         unsigned long long,
 138                                         unsigned long long *,
 139                                         unsigned long long *);
 140 extern bool GOMP_loop_ull_runtime_start (bool, unsigned long long,
 141                                          unsigned long long,
 142                                          unsigned long long,
 143                                          unsigned long long *,
 144                                          unsigned long long *);
 145 extern bool GOMP_loop_ull_nonmonotonic_dynamic_start (bool, unsigned long long,
 146                                                       unsigned long long,
 147                                                       unsigned long long,
 148                                                       unsigned long long,
 149                                                       unsigned long long *,
 150                                                       unsigned long long *);
 151 extern bool GOMP_loop_ull_nonmonotonic_guided_start (bool, unsigned long long,
 152                                                      unsigned long long,
 153                                                      unsigned long long,
 154                                                      unsigned long long,
 155                                                      unsigned long long *,
 156                                                      unsigned long long *);
 157
 158 extern bool GOMP_loop_ull_ordered_static_start (bool, unsigned long long,
 159                                                 unsigned long long,
 160                                                 unsigned long long,
 161                                                 unsigned long long,
 162                                                 unsigned long long *,
 163                                                 unsigned long long *);
 164 extern bool GOMP_loop_ull_ordered_dynamic_start (bool, unsigned long long,
 165                                                  unsigned long long,
 166                                                  unsigned long long,
 167                                                  unsigned long long,
 168                                                  unsigned long long *,
 169                                                  unsigned long long *);
 170 extern bool GOMP_loop_ull_ordered_guided_start (bool, unsigned long long,
 171                                                 unsigned long long,
 172                                                 unsigned long long,
 173                                                 unsigned long long,
 174                                                 unsigned long long *,
 175                                                 unsigned long long *);
 176 extern bool GOMP_loop_ull_ordered_runtime_start (bool, unsigned long long,
 177                                                  unsigned long long,
 178                                                  unsigned long long,
 179                                                  unsigned long long *,
 180                                                  unsigned long long *);
 181
 182 extern bool GOMP_loop_ull_static_next (unsigned long long *,
 183                                        unsigned long long *);
 184 extern bool GOMP_loop_ull_dynamic_next (unsigned long long *,
 185                                         unsigned long long *);
 186 extern bool GOMP_loop_ull_guided_next (unsigned long long *,
 187                                        unsigned long long *);
 188 extern bool GOMP_loop_ull_runtime_next (unsigned long long *,
 189                                         unsigned long long *);
 190 extern bool GOMP_loop_ull_nonmonotonic_dynamic_next (unsigned long long *,
 191                                                      unsigned long long *);
 192 extern bool GOMP_loop_ull_nonmonotonic_guided_next (unsigned long long *,
 193                                                     unsigned long long *);
 194
 195 extern bool GOMP_loop_ull_ordered_static_next (unsigned long long *,
 196                                                unsigned long long *);
 197 extern bool GOMP_loop_ull_ordered_dynamic_next (unsigned long long *,
 198                                                 unsigned long long *);
 199 extern bool GOMP_loop_ull_ordered_guided_next (unsigned long long *,
 200                                                unsigned long long *);
 201 extern bool GOMP_loop_ull_ordered_runtime_next (unsigned long long *,
 202                                                 unsigned long long *);
 203
 204 extern bool GOMP_loop_ull_doacross_static_start (unsigned,
 205                                                  unsigned long long *,
 206                                                  unsigned long long,
 207                                                  unsigned long long *,
 208                                                  unsigned long long *);
 209 extern bool GOMP_loop_ull_doacross_dynamic_start (unsigned,
 210                                                   unsigned long long *,
 211                                                   unsigned long long,
 212                                                   unsigned long long *,
 213                                                   unsigned long long *);
 214 extern bool GOMP_loop_ull_doacross_guided_start (unsigned,
 215                                                  unsigned long long *,
 216                                                  unsigned long long,
 217                                                  unsigned long long *,
 218                                                  unsigned long long *);
 219 extern bool GOMP_loop_ull_doacross_runtime_start (unsigned,
 220                                                   unsigned long long *,
 221                                                   unsigned long long *,
 222                                                   unsigned long long *);
 223
 224 /* ordered.c */
 225
 226 extern void GOMP_ordered_start (void);
 227 extern void GOMP_ordered_end (void);
 228 extern void GOMP_doacross_post (long *);
 229 extern void GOMP_doacross_wait (long, ...);
 230 extern void GOMP_doacross_ull_post (unsigned long long *);
 231 extern void GOMP_doacross_ull_wait (unsigned long long, ...);
 232
 233 /* parallel.c */
 234
 235 extern void GOMP_parallel_start (void (*) (void *), void *, unsigned);
 236 extern void GOMP_parallel_end (void);
 237 extern void GOMP_parallel (void (*) (void *), void *, unsigned, unsigned);
 238 extern bool GOMP_cancel (int, bool);
 239 extern bool GOMP_cancellation_point (int);
 240
 241 /* task.c */
 242
 243 extern void GOMP_task (void (*) (void *), void *, void (*) (void *, void *),
 244                        long, long, bool, unsigned, void **, int);
 245 extern void GOMP_taskloop (void (*) (void *), void *,
 246                            void (*) (void *, void *), long, long, unsigned,
 247                            unsigned long, int, long, long, long);
 248 extern void GOMP_taskloop_ull (void (*) (void *), void *,
 249                                void (*) (void *, void *), long, long,
 250                                unsigned, unsigned long, int,
 251                                unsigned long long, unsigned long long,
 252                                unsigned long long);
 253 extern void GOMP_taskwait (void);
 254 extern void GOMP_taskyield (void);
 255 extern void GOMP_taskgroup_start (void);
 256 extern void GOMP_taskgroup_end (void);
 257
 258 /* sections.c */
 259
 260 extern unsigned GOMP_sections_start (unsigned);
 261 extern unsigned GOMP_sections_next (void);
 262 extern void GOMP_parallel_sections_start (void (*) (void *), void *,
 263                                           unsigned, unsigned);
 264 extern void GOMP_parallel_sections (void (*) (void *), void *,
 265                                     unsigned, unsigned, unsigned);
 266 extern void GOMP_sections_end (void);
 267 extern void GOMP_sections_end_nowait (void);
 268 extern bool GOMP_sections_end_cancel (void);
 269
 270 /* single.c */
 271
 272 extern bool GOMP_single_start (void);
 273 extern void *GOMP_single_copy_start (void);
 274 extern void GOMP_single_copy_end (void *);
 275
 276 /* target.c */
 277
 278 extern void GOMP_target (int, void (*) (void *), const void *,
 279                          size_t, void **, size_t *, unsigned char *);
 280 extern void GOMP_target_ext (int, void (*) (void *), size_t, void **, size_t *,
 281                              unsigned short *, unsigned int, void **,
 282                              int, int);
 283 extern void GOMP_target_data (int, const void *,
 284                               size_t, void **, size_t *, unsigned char *);
 285 extern void GOMP_target_data_ext (int, size_t, void **, size_t *,
 286                                   unsigned short *);
 287 extern void GOMP_target_end_data (void);
 288 extern void GOMP_target_update (int, const void *,
 289                                 size_t, void **, size_t *, unsigned char *);
 290 extern void GOMP_target_update_ext (int, size_t, void **, size_t *,
 291                                     unsigned short *, unsigned int, void **);
 292 extern void GOMP_target_enter_exit_data (int, size_t, void **, size_t *,
 293                                          unsigned short *, unsigned int,
 294                                          void **);
 295 extern void GOMP_teams (unsigned int, unsigned int);
 296
 297 /* oacc-parallel.c */
 298
 299 extern void GOACC_data_start (int, size_t, void **, size_t *,
 300                               unsigned short *);
 301 extern void GOACC_data_end (void);
 302 extern void GOACC_enter_exit_data (int, size_t, void **,
 303                                    size_t *, unsigned short *, int, int, ...);
 304 extern void GOACC_parallel_keyd (int, void (*) (void *), size_t,
 305                                   void **, size_t *, unsigned short *, ...);
 306 extern void GOACC_update (int, size_t, void **, size_t *,
 307                           unsigned short *, int, int, ...);
 308 extern void GOACC_wait (int, int, ...);
 309 extern int GOACC_get_num_threads (void);
 310 extern int GOACC_get_thread_num (void);
 311
 312 #endif /* LIBGOMP_G_H */