1/* Copyright (C) 2005-2020 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#include <stdint.h> 35 36/* barrier.c */ 37 38extern void GOMP_barrier (void); 39extern bool GOMP_barrier_cancel (void); 40 41/* critical.c */ 42 43extern void GOMP_critical_start (void); 44extern void GOMP_critical_end (void); 45extern void GOMP_critical_name_start (void **); 46extern void GOMP_critical_name_end (void **); 47extern void GOMP_atomic_start (void); 48extern void GOMP_atomic_end (void); 49 50/* loop.c */ 51 52extern bool GOMP_loop_static_start (long, long, long, long, long *, long *); 53extern bool GOMP_loop_dynamic_start (long, long, long, long, long *, long *); 54extern bool GOMP_loop_guided_start (long, long, long, long, long *, long *); 55extern bool GOMP_loop_runtime_start (long, long, long, long *, long *); 56extern bool GOMP_loop_nonmonotonic_dynamic_start (long, long, long, long, 57 long *, long *); 58extern bool GOMP_loop_nonmonotonic_guided_start (long, long, long, long, 59 long *, long *); 60extern bool GOMP_loop_nonmonotonic_runtime_start (long, long, long, 61 long *, long *); 62extern bool GOMP_loop_maybe_nonmonotonic_runtime_start (long, long, long, 63 long *, long *); 64extern bool GOMP_loop_start (long, long, long, long, long, long *, long *, 65 uintptr_t *, void **); 66 67extern bool GOMP_loop_ordered_static_start (long, long, long, long, 68 long *, long *); 69extern bool GOMP_loop_ordered_dynamic_start (long, long, long, long, 70 long *, long *); 71extern bool GOMP_loop_ordered_guided_start (long, long, long, long, 72 long *, long *); 73extern bool GOMP_loop_ordered_runtime_start (long, long, long, long *, long *); 74extern bool GOMP_loop_ordered_start (long, long, long, long, long, long *, 75 long *, uintptr_t *, void **); 76 77extern bool GOMP_loop_static_next (long *, long *); 78extern bool GOMP_loop_dynamic_next (long *, long *); 79extern bool GOMP_loop_guided_next (long *, long *); 80extern bool GOMP_loop_runtime_next (long *, long *); 81extern bool GOMP_loop_nonmonotonic_dynamic_next (long *, long *); 82extern bool GOMP_loop_nonmonotonic_guided_next (long *, long *); 83extern bool GOMP_loop_nonmonotonic_runtime_next (long *, long *); 84extern bool GOMP_loop_maybe_nonmonotonic_runtime_next (long *, long *); 85 86extern bool GOMP_loop_ordered_static_next (long *, long *); 87extern bool GOMP_loop_ordered_dynamic_next (long *, long *); 88extern bool GOMP_loop_ordered_guided_next (long *, long *); 89extern bool GOMP_loop_ordered_runtime_next (long *, long *); 90 91extern bool GOMP_loop_doacross_static_start (unsigned, long *, long, long *, 92 long *); 93extern bool GOMP_loop_doacross_dynamic_start (unsigned, long *, long, long *, 94 long *); 95extern bool GOMP_loop_doacross_guided_start (unsigned, long *, long, long *, 96 long *); 97extern bool GOMP_loop_doacross_runtime_start (unsigned, long *, long *, 98 long *); 99extern bool GOMP_loop_doacross_start (unsigned, long *, long, long, long *, 100 long *, uintptr_t *, void **); 101 102extern void GOMP_parallel_loop_static_start (void (*)(void *), void *, 103 unsigned, long, long, long, long); 104extern void GOMP_parallel_loop_dynamic_start (void (*)(void *), void *, 105 unsigned, long, long, long, long); 106extern void GOMP_parallel_loop_guided_start (void (*)(void *), void *, 107 unsigned, long, long, long, long); 108extern void GOMP_parallel_loop_runtime_start (void (*)(void *), void *, 109 unsigned, long, long, long); 110extern void GOMP_parallel_loop_static (void (*)(void *), void *, 111 unsigned, long, long, long, long, 112 unsigned); 113extern void GOMP_parallel_loop_dynamic (void (*)(void *), void *, 114 unsigned, long, long, long, long, 115 unsigned); 116extern void GOMP_parallel_loop_guided (void (*)(void *), void *, 117 unsigned, long, long, long, long, 118 unsigned); 119extern void GOMP_parallel_loop_runtime (void (*)(void *), void *, 120 unsigned, long, long, long, 121 unsigned); 122extern void GOMP_parallel_loop_nonmonotonic_dynamic (void (*)(void *), void *, 123 unsigned, long, long, 124 long, long, unsigned); 125extern void GOMP_parallel_loop_nonmonotonic_guided (void (*)(void *), void *, 126 unsigned, long, long, 127 long, long, unsigned); 128extern void GOMP_parallel_loop_nonmonotonic_runtime (void (*)(void *), void *, 129 unsigned, long, long, 130 long, unsigned); 131extern void GOMP_parallel_loop_maybe_nonmonotonic_runtime (void (*)(void *), 132 void *, unsigned, 133 long, long, 134 long, unsigned); 135 136extern void GOMP_loop_end (void); 137extern void GOMP_loop_end_nowait (void); 138extern bool GOMP_loop_end_cancel (void); 139 140/* loop_ull.c */ 141 142extern bool GOMP_loop_ull_static_start (bool, unsigned long long, 143 unsigned long long, 144 unsigned long long, 145 unsigned long long, 146 unsigned long long *, 147 unsigned long long *); 148extern bool GOMP_loop_ull_dynamic_start (bool, unsigned long long, 149 unsigned long long, 150 unsigned long long, 151 unsigned long long, 152 unsigned long long *, 153 unsigned long long *); 154extern bool GOMP_loop_ull_guided_start (bool, unsigned long long, 155 unsigned long long, 156 unsigned long long, 157 unsigned long long, 158 unsigned long long *, 159 unsigned long long *); 160extern bool GOMP_loop_ull_runtime_start (bool, unsigned long long, 161 unsigned long long, 162 unsigned long long, 163 unsigned long long *, 164 unsigned long long *); 165extern bool GOMP_loop_ull_nonmonotonic_dynamic_start (bool, unsigned long long, 166 unsigned long long, 167 unsigned long long, 168 unsigned long long, 169 unsigned long long *, 170 unsigned long long *); 171extern bool GOMP_loop_ull_nonmonotonic_guided_start (bool, unsigned long long, 172 unsigned long long, 173 unsigned long long, 174 unsigned long long, 175 unsigned long long *, 176 unsigned long long *); 177extern bool GOMP_loop_ull_nonmonotonic_runtime_start (bool, unsigned long long, 178 unsigned long long, 179 unsigned long long, 180 unsigned long long *, 181 unsigned long long *); 182extern bool GOMP_loop_ull_maybe_nonmonotonic_runtime_start (bool, 183 unsigned long long, 184 unsigned long long, 185 unsigned long long, 186 unsigned long long *, 187 unsigned long long *); 188extern bool GOMP_loop_ull_start (bool, unsigned long long, unsigned long long, 189 unsigned long long, long, unsigned long long, 190 unsigned long long *, unsigned long long *, 191 uintptr_t *, void **); 192 193extern bool GOMP_loop_ull_ordered_static_start (bool, unsigned long long, 194 unsigned long long, 195 unsigned long long, 196 unsigned long long, 197 unsigned long long *, 198 unsigned long long *); 199extern bool GOMP_loop_ull_ordered_dynamic_start (bool, unsigned long long, 200 unsigned long long, 201 unsigned long long, 202 unsigned long long, 203 unsigned long long *, 204 unsigned long long *); 205extern bool GOMP_loop_ull_ordered_guided_start (bool, unsigned long long, 206 unsigned long long, 207 unsigned long long, 208 unsigned long long, 209 unsigned long long *, 210 unsigned long long *); 211extern bool GOMP_loop_ull_ordered_runtime_start (bool, unsigned long long, 212 unsigned long long, 213 unsigned long long, 214 unsigned long long *, 215 unsigned long long *); 216extern bool GOMP_loop_ull_ordered_start (bool, unsigned long long, 217 unsigned long long, 218 unsigned long long, long, 219 unsigned long long, 220 unsigned long long *, 221 unsigned long long *, 222 uintptr_t *, void **); 223 224extern bool GOMP_loop_ull_static_next (unsigned long long *, 225 unsigned long long *); 226extern bool GOMP_loop_ull_dynamic_next (unsigned long long *, 227 unsigned long long *); 228extern bool GOMP_loop_ull_guided_next (unsigned long long *, 229 unsigned long long *); 230extern bool GOMP_loop_ull_runtime_next (unsigned long long *, 231 unsigned long long *); 232extern bool GOMP_loop_ull_nonmonotonic_dynamic_next (unsigned long long *, 233 unsigned long long *); 234extern bool GOMP_loop_ull_nonmonotonic_guided_next (unsigned long long *, 235 unsigned long long *); 236extern bool GOMP_loop_ull_nonmonotonic_runtime_next (unsigned long long *, 237 unsigned long long *); 238extern bool GOMP_loop_ull_maybe_nonmonotonic_runtime_next (unsigned long long *, 239 unsigned long long *); 240 241extern bool GOMP_loop_ull_ordered_static_next (unsigned long long *, 242 unsigned long long *); 243extern bool GOMP_loop_ull_ordered_dynamic_next (unsigned long long *, 244 unsigned long long *); 245extern bool GOMP_loop_ull_ordered_guided_next (unsigned long long *, 246 unsigned long long *); 247extern bool GOMP_loop_ull_ordered_runtime_next (unsigned long long *, 248 unsigned long long *); 249 250extern bool GOMP_loop_ull_doacross_static_start (unsigned, 251 unsigned long long *, 252 unsigned long long, 253 unsigned long long *, 254 unsigned long long *); 255extern bool GOMP_loop_ull_doacross_dynamic_start (unsigned, 256 unsigned long long *, 257 unsigned long long, 258 unsigned long long *, 259 unsigned long long *); 260extern bool GOMP_loop_ull_doacross_guided_start (unsigned, 261 unsigned long long *, 262 unsigned long long, 263 unsigned long long *, 264 unsigned long long *); 265extern bool GOMP_loop_ull_doacross_runtime_start (unsigned, 266 unsigned long long *, 267 unsigned long long *, 268 unsigned long long *); 269extern bool GOMP_loop_ull_doacross_start (unsigned, unsigned long long *, 270 long, unsigned long long, 271 unsigned long long *, 272 unsigned long long *, 273 uintptr_t *, void **); 274 275/* ordered.c */ 276 277extern void GOMP_ordered_start (void); 278extern void GOMP_ordered_end (void); 279extern void GOMP_doacross_post (long *); 280extern void GOMP_doacross_wait (long, ...); 281extern void GOMP_doacross_ull_post (unsigned long long *); 282extern void GOMP_doacross_ull_wait (unsigned long long, ...); 283 284/* parallel.c */ 285 286extern void GOMP_parallel_start (void (*) (void *), void *, unsigned); 287extern void GOMP_parallel_end (void); 288extern void GOMP_parallel (void (*) (void *), void *, unsigned, unsigned); 289extern unsigned GOMP_parallel_reductions (void (*) (void *), void *, unsigned, 290 unsigned); 291extern bool GOMP_cancel (int, bool); 292extern bool GOMP_cancellation_point (int); 293 294/* task.c */ 295 296extern void GOMP_task (void (*) (void *), void *, void (*) (void *, void *), 297 long, long, bool, unsigned, void **, int); 298extern void GOMP_taskloop (void (*) (void *), void *, 299 void (*) (void *, void *), long, long, unsigned, 300 unsigned long, int, long, long, long); 301extern void GOMP_taskloop_ull (void (*) (void *), void *, 302 void (*) (void *, void *), long, long, 303 unsigned, unsigned long, int, 304 unsigned long long, unsigned long long, 305 unsigned long long); 306extern void GOMP_taskwait (void); 307extern void GOMP_taskwait_depend (void **); 308extern void GOMP_taskyield (void); 309extern void GOMP_taskgroup_start (void); 310extern void GOMP_taskgroup_end (void); 311extern void GOMP_taskgroup_reduction_register (uintptr_t *); 312extern void GOMP_taskgroup_reduction_unregister (uintptr_t *); 313extern void GOMP_task_reduction_remap (size_t, size_t, void **); 314extern void GOMP_workshare_task_reduction_unregister (bool); 315 316/* sections.c */ 317 318extern unsigned GOMP_sections_start (unsigned); 319extern unsigned GOMP_sections2_start (unsigned, uintptr_t *, void **); 320extern unsigned GOMP_sections_next (void); 321extern void GOMP_parallel_sections_start (void (*) (void *), void *, 322 unsigned, unsigned); 323extern void GOMP_parallel_sections (void (*) (void *), void *, 324 unsigned, unsigned, unsigned); 325extern void GOMP_sections_end (void); 326extern void GOMP_sections_end_nowait (void); 327extern bool GOMP_sections_end_cancel (void); 328 329/* single.c */ 330 331extern bool GOMP_single_start (void); 332extern void *GOMP_single_copy_start (void); 333extern void GOMP_single_copy_end (void *); 334 335/* target.c */ 336 337extern void GOMP_target (int, void (*) (void *), const void *, 338 size_t, void **, size_t *, unsigned char *); 339extern void GOMP_target_ext (int, void (*) (void *), size_t, void **, size_t *, 340 unsigned short *, unsigned int, void **, void **); 341extern void GOMP_target_data (int, const void *, 342 size_t, void **, size_t *, unsigned char *); 343extern void GOMP_target_data_ext (int, size_t, void **, size_t *, 344 unsigned short *); 345extern void GOMP_target_end_data (void); 346extern void GOMP_target_update (int, const void *, 347 size_t, void **, size_t *, unsigned char *); 348extern void GOMP_target_update_ext (int, size_t, void **, size_t *, 349 unsigned short *, unsigned int, void **); 350extern void GOMP_target_enter_exit_data (int, size_t, void **, size_t *, 351 unsigned short *, unsigned int, 352 void **); 353extern void GOMP_teams (unsigned int, unsigned int); 354 355/* teams.c */ 356 357extern void GOMP_teams_reg (void (*) (void *), void *, unsigned, unsigned, 358 unsigned); 359 360/* oacc-async.c */ 361 362extern void GOACC_wait (int, int, ...); 363 364/* oacc-mem.c */ 365 366extern void GOACC_enter_exit_data (int, size_t, void **, size_t *, 367 unsigned short *, int, int, ...); 368 369/* oacc-parallel.c */ 370 371extern void GOACC_parallel_keyed (int, void (*) (void *), size_t, 372 void **, size_t *, unsigned short *, ...); 373extern void GOACC_parallel (int, void (*) (void *), size_t, void **, size_t *, 374 unsigned short *, int, int, int, int, int, ...); 375extern void GOACC_data_start (int, size_t, void **, size_t *, 376 unsigned short *); 377extern void GOACC_data_end (void); 378extern void GOACC_update (int, size_t, void **, size_t *, 379 unsigned short *, int, int, ...); 380extern int GOACC_get_num_threads (void); 381extern int GOACC_get_thread_num (void); 382extern void GOACC_declare (int, size_t, void **, size_t *, unsigned short *); 383 384#endif /* LIBGOMP_G_H */ 385