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 void GOMP_parallel_loop_static_start (void (*)(void *), void *,
  75                                              unsigned, long, long, long, long);
  76 extern void GOMP_parallel_loop_dynamic_start (void (*)(void *), void *,
  77                                              unsigned, long, long, long, long);
  78 extern void GOMP_parallel_loop_guided_start (void (*)(void *), void *,
  79                                              unsigned, long, long, long, long);
  80 extern void GOMP_parallel_loop_runtime_start (void (*)(void *), void *,
  81                                               unsigned, long, long, long);
  82 extern void GOMP_parallel_loop_static (void (*)(void *), void *,
  83                                        unsigned, long, long, long, long,
  84                                        unsigned);
  85 extern void GOMP_parallel_loop_dynamic (void (*)(void *), void *,
  86                                         unsigned, long, long, long, long,
  87                                         unsigned);
  88 extern void GOMP_parallel_loop_guided (void (*)(void *), void *,
  89                                        unsigned, long, long, long, long,
  90                                        unsigned);
  91 extern void GOMP_parallel_loop_runtime (void (*)(void *), void *,
  92                                         unsigned, long, long, long,
  93                                         unsigned);
  94
  95 extern void GOMP_loop_end (void);
  96 extern void GOMP_loop_end_nowait (void);
  97 extern bool GOMP_loop_end_cancel (void);
  98
  99 /* loop_ull.c */
 100
 101 extern bool GOMP_loop_ull_static_start (bool, unsigned long long,
 102                                         unsigned long long,
 103                                         unsigned long long,
 104                                         unsigned long long,
 105                                         unsigned long long *,
 106                                         unsigned long long *);
 107 extern bool GOMP_loop_ull_dynamic_start (bool, unsigned long long,
 108                                          unsigned long long,
 109                                          unsigned long long,
 110                                          unsigned long long,
 111                                          unsigned long long *,
 112                                          unsigned long long *);
 113 extern bool GOMP_loop_ull_guided_start (bool, unsigned long long,
 114                                         unsigned long long,
 115                                         unsigned long long,
 116                                         unsigned long long,
 117                                         unsigned long long *,
 118                                         unsigned long long *);
 119 extern bool GOMP_loop_ull_runtime_start (bool, unsigned long long,
 120                                          unsigned long long,
 121                                          unsigned long long,
 122                                          unsigned long long *,
 123                                          unsigned long long *);
 124
 125 extern bool GOMP_loop_ull_ordered_static_start (bool, unsigned long long,
 126                                                 unsigned long long,
 127                                                 unsigned long long,
 128                                                 unsigned long long,
 129                                                 unsigned long long *,
 130                                                 unsigned long long *);
 131 extern bool GOMP_loop_ull_ordered_dynamic_start (bool, unsigned long long,
 132                                                  unsigned long long,
 133                                                  unsigned long long,
 134                                                  unsigned long long,
 135                                                  unsigned long long *,
 136                                                  unsigned long long *);
 137 extern bool GOMP_loop_ull_ordered_guided_start (bool, unsigned long long,
 138                                                 unsigned long long,
 139                                                 unsigned long long,
 140                                                 unsigned long long,
 141                                                 unsigned long long *,
 142                                                 unsigned long long *);
 143 extern bool GOMP_loop_ull_ordered_runtime_start (bool, unsigned long long,
 144                                                  unsigned long long,
 145                                                  unsigned long long,
 146                                                  unsigned long long *,
 147                                                  unsigned long long *);
 148
 149 extern bool GOMP_loop_ull_static_next (unsigned long long *,
 150                                        unsigned long long *);
 151 extern bool GOMP_loop_ull_dynamic_next (unsigned long long *,
 152                                         unsigned long long *);
 153 extern bool GOMP_loop_ull_guided_next (unsigned long long *,
 154                                        unsigned long long *);
 155 extern bool GOMP_loop_ull_runtime_next (unsigned long long *,
 156                                         unsigned long long *);
 157
 158 extern bool GOMP_loop_ull_ordered_static_next (unsigned long long *,
 159                                                unsigned long long *);
 160 extern bool GOMP_loop_ull_ordered_dynamic_next (unsigned long long *,
 161                                                 unsigned long long *);
 162 extern bool GOMP_loop_ull_ordered_guided_next (unsigned long long *,
 163                                                unsigned long long *);
 164 extern bool GOMP_loop_ull_ordered_runtime_next (unsigned long long *,
 165                                                 unsigned long long *);
 166
 167 /* ordered.c */
 168
 169 extern void GOMP_ordered_start (void);
 170 extern void GOMP_ordered_end (void);
 171
 172 /* parallel.c */
 173
 174 extern void GOMP_parallel_start (void (*) (void *), void *, unsigned);
 175 extern void GOMP_parallel_end (void);
 176 extern void GOMP_parallel (void (*) (void *), void *, unsigned, unsigned);
 177 extern bool GOMP_cancel (int, bool);
 178 extern bool GOMP_cancellation_point (int);
 179
 180 /* task.c */
 181
 182 extern void GOMP_task (void (*) (void *), void *, void (*) (void *, void *),
 183                        long, long, bool, unsigned, void **);
 184 extern void GOMP_taskwait (void);
 185 extern void GOMP_taskyield (void);
 186 extern void GOMP_taskgroup_start (void);
 187 extern void GOMP_taskgroup_end (void);
 188
 189 /* sections.c */
 190
 191 extern unsigned GOMP_sections_start (unsigned);
 192 extern unsigned GOMP_sections_next (void);
 193 extern void GOMP_parallel_sections_start (void (*) (void *), void *,
 194                                           unsigned, unsigned);
 195 extern void GOMP_parallel_sections (void (*) (void *), void *,
 196                                     unsigned, unsigned, unsigned);
 197 extern void GOMP_sections_end (void);
 198 extern void GOMP_sections_end_nowait (void);
 199 extern bool GOMP_sections_end_cancel (void);
 200
 201 /* single.c */
 202
 203 extern bool GOMP_single_start (void);
 204 extern void *GOMP_single_copy_start (void);
 205 extern void GOMP_single_copy_end (void *);
 206
 207 /* target.c */
 208
 209 extern void GOMP_target (int, void (*) (void *), const void *,
 210                          size_t, void **, size_t *, unsigned char *);
 211 extern void GOMP_target_data (int, const void *,
 212                               size_t, void **, size_t *, unsigned char *);
 213 extern void GOMP_target_end_data (void);
 214 extern void GOMP_target_update (int, const void *,
 215                                 size_t, void **, size_t *, unsigned char *);
 216 extern void GOMP_teams (unsigned int, unsigned int);
 217
 218 /* oacc-parallel.c */
 219
 220 extern void GOACC_data_start (int, size_t, void **, size_t *,
 221                               unsigned short *);
 222 extern void GOACC_data_end (void);
 223 extern void GOACC_enter_exit_data (int, size_t, void **,
 224                                    size_t *, unsigned short *, int, int, ...);
 225 extern void GOACC_parallel_keyd (int, void (*) (void *), size_t,
 226                                   void **, size_t *, unsigned short *, ...);
 227 extern void GOACC_update (int, size_t, void **, size_t *,
 228                           unsigned short *, int, int, ...);
 229 extern void GOACC_wait (int, int, ...);
 230 extern int GOACC_get_num_threads (void);
 231 extern int GOACC_get_thread_num (void);
 232
 233 #endif /* LIBGOMP_G_H */