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
  56 extern bool GOMP_loop_ordered_static_start (long, long, long, long,
  57                                             long *, long *);
  58 extern bool GOMP_loop_ordered_dynamic_start (long, long, long, long,
  59                                              long *, long *);
  60 extern bool GOMP_loop_ordered_guided_start (long, long, long, long,
  61                                             long *, long *);
  62 extern bool GOMP_loop_ordered_runtime_start (long, long, long, long *, long *);
  63
  64 extern bool GOMP_loop_static_next (long *, long *);
  65 extern bool GOMP_loop_dynamic_next (long *, long *);
  66 extern bool GOMP_loop_guided_next (long *, long *);
  67 extern bool GOMP_loop_runtime_next (long *, long *);
  68
  69 extern bool GOMP_loop_ordered_static_next (long *, long *);
  70 extern bool GOMP_loop_ordered_dynamic_next (long *, long *);
  71 extern bool GOMP_loop_ordered_guided_next (long *, long *);
  72 extern bool GOMP_loop_ordered_runtime_next (long *, long *);
  73
  74 extern bool GOMP_loop_doacross_static_start (unsigned, long *, long, long *,
  75                                              long *);
  76 extern bool GOMP_loop_doacross_dynamic_start (unsigned, long *, long, long *,
  77                                               long *);
  78 extern bool GOMP_loop_doacross_guided_start (unsigned, long *, long, long *,
  79                                              long *);
  80 extern bool GOMP_loop_doacross_runtime_start (unsigned, long *, long *,
  81                                               long *);
  82
  83 extern void GOMP_parallel_loop_static_start (void (*)(void *), void *,
  84                                              unsigned, long, long, long, long);
  85 extern void GOMP_parallel_loop_dynamic_start (void (*)(void *), void *,
  86                                              unsigned, long, long, long, long);
  87 extern void GOMP_parallel_loop_guided_start (void (*)(void *), void *,
  88                                              unsigned, long, long, long, long);
  89 extern void GOMP_parallel_loop_runtime_start (void (*)(void *), void *,
  90                                               unsigned, long, long, long);
  91 extern void GOMP_parallel_loop_static (void (*)(void *), void *,
  92                                        unsigned, long, long, long, long,
  93                                        unsigned);
  94 extern void GOMP_parallel_loop_dynamic (void (*)(void *), void *,
  95                                         unsigned, long, long, long, long,
  96                                         unsigned);
  97 extern void GOMP_parallel_loop_guided (void (*)(void *), void *,
  98                                        unsigned, long, long, long, long,
  99                                        unsigned);
 100 extern void GOMP_parallel_loop_runtime (void (*)(void *), void *,
 101                                         unsigned, long, long, long,
 102                                         unsigned);
 103
 104 extern void GOMP_loop_end (void);
 105 extern void GOMP_loop_end_nowait (void);
 106 extern bool GOMP_loop_end_cancel (void);
 107
 108 /* loop_ull.c */
 109
 110 extern bool GOMP_loop_ull_static_start (bool, unsigned long long,
 111                                         unsigned long long,
 112                                         unsigned long long,
 113                                         unsigned long long,
 114                                         unsigned long long *,
 115                                         unsigned long long *);
 116 extern bool GOMP_loop_ull_dynamic_start (bool, unsigned long long,
 117                                          unsigned long long,
 118                                          unsigned long long,
 119                                          unsigned long long,
 120                                          unsigned long long *,
 121                                          unsigned long long *);
 122 extern bool GOMP_loop_ull_guided_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_runtime_start (bool, unsigned long long,
 129                                          unsigned long long,
 130                                          unsigned long long,
 131                                          unsigned long long *,
 132                                          unsigned long long *);
 133
 134 extern bool GOMP_loop_ull_ordered_static_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_ordered_dynamic_start (bool, unsigned long long,
 141                                                  unsigned long long,
 142                                                  unsigned long long,
 143                                                  unsigned long long,
 144                                                  unsigned long long *,
 145                                                  unsigned long long *);
 146 extern bool GOMP_loop_ull_ordered_guided_start (bool, unsigned long long,
 147                                                 unsigned long long,
 148                                                 unsigned long long,
 149                                                 unsigned long long,
 150                                                 unsigned long long *,
 151                                                 unsigned long long *);
 152 extern bool GOMP_loop_ull_ordered_runtime_start (bool, 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_static_next (unsigned long long *,
 159                                        unsigned long long *);
 160 extern bool GOMP_loop_ull_dynamic_next (unsigned long long *,
 161                                         unsigned long long *);
 162 extern bool GOMP_loop_ull_guided_next (unsigned long long *,
 163                                        unsigned long long *);
 164 extern bool GOMP_loop_ull_runtime_next (unsigned long long *,
 165                                         unsigned long long *);
 166
 167 extern bool GOMP_loop_ull_ordered_static_next (unsigned long long *,
 168                                                unsigned long long *);
 169 extern bool GOMP_loop_ull_ordered_dynamic_next (unsigned long long *,
 170                                                 unsigned long long *);
 171 extern bool GOMP_loop_ull_ordered_guided_next (unsigned long long *,
 172                                                unsigned long long *);
 173 extern bool GOMP_loop_ull_ordered_runtime_next (unsigned long long *,
 174                                                 unsigned long long *);
 175
 176 extern bool GOMP_loop_ull_doacross_static_start (unsigned,
 177                                                  unsigned long long *,
 178                                                  unsigned long long,
 179                                                  unsigned long long *,
 180                                                  unsigned long long *);
 181 extern bool GOMP_loop_ull_doacross_dynamic_start (unsigned,
 182                                                   unsigned long long *,
 183                                                   unsigned long long,
 184                                                   unsigned long long *,
 185                                                   unsigned long long *);
 186 extern bool GOMP_loop_ull_doacross_guided_start (unsigned,
 187                                                  unsigned long long *,
 188                                                  unsigned long long,
 189                                                  unsigned long long *,
 190                                                  unsigned long long *);
 191 extern bool GOMP_loop_ull_doacross_runtime_start (unsigned,
 192                                                   unsigned long long *,
 193                                                   unsigned long long *,
 194                                                   unsigned long long *);
 195
 196 /* ordered.c */
 197
 198 extern void GOMP_ordered_start (void);
 199 extern void GOMP_ordered_end (void);
 200 extern void GOMP_doacross_post (long *);
 201 extern void GOMP_doacross_wait (long, ...);
 202 extern void GOMP_doacross_ull_post (unsigned long long *);
 203 extern void GOMP_doacross_ull_wait (unsigned long long, ...);
 204
 205 /* parallel.c */
 206
 207 extern void GOMP_parallel_start (void (*) (void *), void *, unsigned);
 208 extern void GOMP_parallel_end (void);
 209 extern void GOMP_parallel (void (*) (void *), void *, unsigned, unsigned);
 210 extern bool GOMP_cancel (int, bool);
 211 extern bool GOMP_cancellation_point (int);
 212
 213 /* task.c */
 214
 215 extern void GOMP_task (void (*) (void *), void *, void (*) (void *, void *),
 216                        long, long, bool, unsigned, void **, int);
 217 extern void GOMP_taskloop (void (*) (void *), void *,
 218                            void (*) (void *, void *), long, long, unsigned,
 219                            unsigned long, int, long, long, long);
 220 extern void GOMP_taskloop_ull (void (*) (void *), void *,
 221                                void (*) (void *, void *), long, long,
 222                                unsigned, unsigned long, int,
 223                                unsigned long long, unsigned long long,
 224                                unsigned long long);
 225 extern void GOMP_taskwait (void);
 226 extern void GOMP_taskyield (void);
 227 extern void GOMP_taskgroup_start (void);
 228 extern void GOMP_taskgroup_end (void);
 229
 230 /* sections.c */
 231
 232 extern unsigned GOMP_sections_start (unsigned);
 233 extern unsigned GOMP_sections_next (void);
 234 extern void GOMP_parallel_sections_start (void (*) (void *), void *,
 235                                           unsigned, unsigned);
 236 extern void GOMP_parallel_sections (void (*) (void *), void *,
 237                                     unsigned, unsigned, unsigned);
 238 extern void GOMP_sections_end (void);
 239 extern void GOMP_sections_end_nowait (void);
 240 extern bool GOMP_sections_end_cancel (void);
 241
 242 /* single.c */
 243
 244 extern bool GOMP_single_start (void);
 245 extern void *GOMP_single_copy_start (void);
 246 extern void GOMP_single_copy_end (void *);
 247
 248 /* target.c */
 249
 250 extern void GOMP_target (int, void (*) (void *), const void *,
 251                          size_t, void **, size_t *, unsigned char *);
 252 extern void GOMP_target_41 (int, void (*) (void *), size_t, void **, size_t *,
 253                           unsigned short *, unsigned int, void **);
 254 extern void GOMP_target_data (int, const void *,
 255                               size_t, void **, size_t *, unsigned char *);
 256 extern void GOMP_target_data_41 (int, size_t, void **, size_t *,
 257                                unsigned short *);
 258 extern void GOMP_target_end_data (void);
 259 extern void GOMP_target_update (int, const void *,
 260                                 size_t, void **, size_t *, unsigned char *);
 261 extern void GOMP_target_update_41 (int, size_t, void **, size_t *,
 262                                    unsigned short *, unsigned int, void **);
 263 extern void GOMP_target_enter_exit_data (int, size_t, void **, size_t *,
 264                                          unsigned short *, unsigned int,
 265                                          void **);
 266 extern void GOMP_teams (unsigned int, unsigned int);
 267
 268 /* oacc-parallel.c */
 269
 270 extern void GOACC_data_start (int, size_t, void **, size_t *,
 271                               unsigned short *);
 272 extern void GOACC_data_end (void);
 273 extern void GOACC_enter_exit_data (int, size_t, void **,
 274                                    size_t *, unsigned short *, int, int, ...);
 275 extern void GOACC_parallel_keyd (int, void (*) (void *), size_t,
 276                                   void **, size_t *, unsigned short *, ...);
 277 extern void GOACC_update (int, size_t, void **, size_t *,
 278                           unsigned short *, int, int, ...);
 279 extern void GOACC_wait (int, int, ...);
 280 extern int GOACC_get_num_threads (void);
 281 extern int GOACC_get_thread_num (void);
 282
 283 #endif /* LIBGOMP_G_H */