[thirdparty/gcc.git] / libgomp / omp.h.in

/* Copyright (C) 2005-2024 Free Software Foundation, Inc.
   Contributed by Richard Henderson <rth@redhat.com>.

   This file is part of the GNU Offloading and Multi Processing Library
   (libgomp).

   Libgomp is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
   FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
   more details.

   Under Section 7 of GPL version 3, you are granted additional
   permissions described in the GCC Runtime Library Exception, version
   3.1, as published by the Free Software Foundation.

   You should have received a copy of the GNU General Public License and
   a copy of the GCC Runtime Library Exception along with this program;
   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
   <http://www.gnu.org/licenses/>.  */

#ifndef _OMP_H
#define _OMP_H 1

#if defined(__GNUC__) && _OPENMP >= 201811
# define __GOMP_DEPRECATED_5_0 __attribute__((__deprecated__))
#else
# define __GOMP_DEPRECATED_5_0
#endif

#if defined(__GNUC__) && _OPENMP >= 202011
# define __GOMP_DEPRECATED_5_1 __attribute__((__deprecated__))
#else
# define __GOMP_DEPRECATED_5_1
#endif

#ifndef _LIBGOMP_OMP_LOCK_DEFINED
#define _LIBGOMP_OMP_LOCK_DEFINED 1
/* These two structures get edited by the libgomp build process to 
   reflect the shape of the two types.  Their internals are private
   to the library.  */

typedef struct
{
  unsigned char _x[@OMP_LOCK_SIZE@] 
    __attribute__((__aligned__(@OMP_LOCK_ALIGN@)));
} omp_lock_t;

typedef struct
{
  unsigned char _x[@OMP_NEST_LOCK_SIZE@] 
    __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@)));
} omp_nest_lock_t;
#endif

typedef enum omp_sched_t
{
  omp_sched_static = 1,
  omp_sched_dynamic = 2,
  omp_sched_guided = 3,
  omp_sched_auto = 4,
  omp_sched_monotonic = 0x80000000U
} omp_sched_t;

typedef enum omp_proc_bind_t
{
  omp_proc_bind_false = 0,
  omp_proc_bind_true = 1,
  omp_proc_bind_primary = 2,
  omp_proc_bind_master __GOMP_DEPRECATED_5_1
    = omp_proc_bind_primary,
  omp_proc_bind_close = 3,
  omp_proc_bind_spread = 4
} omp_proc_bind_t;

typedef enum omp_sync_hint_t
{
  omp_sync_hint_none = 0,
  omp_lock_hint_none __GOMP_DEPRECATED_5_0 = omp_sync_hint_none,
  omp_sync_hint_uncontended = 1,
  omp_lock_hint_uncontended __GOMP_DEPRECATED_5_0 = omp_sync_hint_uncontended,
  omp_sync_hint_contended = 2,
  omp_lock_hint_contended __GOMP_DEPRECATED_5_0 = omp_sync_hint_contended,
  omp_sync_hint_nonspeculative = 4,
  omp_lock_hint_nonspeculative __GOMP_DEPRECATED_5_0
    = omp_sync_hint_nonspeculative,
  omp_sync_hint_speculative = 8,
  omp_lock_hint_speculative __GOMP_DEPRECATED_5_0 = omp_sync_hint_speculative
} omp_sync_hint_t;

typedef __GOMP_DEPRECATED_5_0 omp_sync_hint_t omp_lock_hint_t;

typedef struct __attribute__((__aligned__ (sizeof (void *)))) omp_depend_t
{
  char __omp_depend_t__[2 * sizeof (void *)];
} omp_depend_t;

typedef enum omp_pause_resource_t
{
  omp_pause_soft = 1,
  omp_pause_hard = 2
} omp_pause_resource_t;

typedef __UINTPTR_TYPE__ omp_uintptr_t;

#if __cplusplus >= 201103L
# define __GOMP_UINTPTR_T_ENUM : omp_uintptr_t
#else
# define __GOMP_UINTPTR_T_ENUM
#endif

typedef enum omp_memspace_handle_t __GOMP_UINTPTR_T_ENUM
{
  omp_default_mem_space = 0,
  omp_large_cap_mem_space = 1,
  omp_const_mem_space = 2,
  omp_high_bw_mem_space = 3,
  omp_low_lat_mem_space = 4,
  __omp_memspace_handle_t_max__ = __UINTPTR_MAX__
} omp_memspace_handle_t;

typedef enum omp_allocator_handle_t __GOMP_UINTPTR_T_ENUM
{
  omp_null_allocator = 0,
  omp_default_mem_alloc = 1,
  omp_large_cap_mem_alloc = 2,
  omp_const_mem_alloc = 3,
  omp_high_bw_mem_alloc = 4,
  omp_low_lat_mem_alloc = 5,
  omp_cgroup_mem_alloc = 6,
  omp_pteam_mem_alloc = 7,
  omp_thread_mem_alloc = 8,
  __omp_allocator_handle_t_max__ = __UINTPTR_MAX__
} omp_allocator_handle_t;

typedef enum omp_alloctrait_key_t
{
  omp_atk_sync_hint = 1,
  omp_atk_alignment = 2,
  omp_atk_access = 3,
  omp_atk_pool_size = 4,
  omp_atk_fallback = 5,
  omp_atk_fb_data = 6,
  omp_atk_pinned = 7,
  omp_atk_partition = 8
} omp_alloctrait_key_t;

typedef enum omp_alloctrait_value_t
{
  omp_atv_default = (__UINTPTR_TYPE__) -1,
  omp_atv_false = 0,
  omp_atv_true = 1,
  omp_atv_contended = 3,
  omp_atv_uncontended = 4,
  omp_atv_serialized = 5,
  omp_atv_sequential __GOMP_DEPRECATED_5_1 = omp_atv_serialized,
  omp_atv_private = 6,
  omp_atv_all = 7,
  omp_atv_thread = 8,
  omp_atv_pteam = 9,
  omp_atv_cgroup = 10,
  omp_atv_default_mem_fb = 11,
  omp_atv_null_fb = 12,
  omp_atv_abort_fb = 13,
  omp_atv_allocator_fb = 14,
  omp_atv_environment = 15,
  omp_atv_nearest = 16,
  omp_atv_blocked = 17,
  omp_atv_interleaved = 18
} omp_alloctrait_value_t;

typedef struct omp_alloctrait_t
{
  omp_alloctrait_key_t key;
  omp_uintptr_t value;
} omp_alloctrait_t;

typedef enum omp_event_handle_t __GOMP_UINTPTR_T_ENUM
{
  __omp_event_handle_t_max__ = __UINTPTR_MAX__
} omp_event_handle_t;

enum
{
  omp_initial_device = -1,
  omp_invalid_device = -4
};

#ifdef __cplusplus
extern "C" {
# define __GOMP_NOTHROW throw ()
# define __GOMP_DEFAULT_NULL_ALLOCATOR = omp_null_allocator
#else
# define __GOMP_NOTHROW __attribute__((__nothrow__))
# define __GOMP_DEFAULT_NULL_ALLOCATOR
#endif

extern void omp_set_num_threads (int) __GOMP_NOTHROW;
extern int omp_get_num_threads (void) __GOMP_NOTHROW;
extern int omp_get_max_threads (void) __GOMP_NOTHROW;
extern int omp_get_thread_num (void) __GOMP_NOTHROW;
extern int omp_get_num_procs (void) __GOMP_NOTHROW;

extern int omp_in_parallel (void) __GOMP_NOTHROW;

extern void omp_set_dynamic (int) __GOMP_NOTHROW;
extern int omp_get_dynamic (void) __GOMP_NOTHROW;

extern void omp_set_nested (int) __GOMP_NOTHROW __GOMP_DEPRECATED_5_0;
extern int omp_get_nested (void) __GOMP_NOTHROW __GOMP_DEPRECATED_5_0;

extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW;
extern void omp_init_lock_with_hint (omp_lock_t *, omp_sync_hint_t)
  __GOMP_NOTHROW;
extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW;
extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW;
extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW;
extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW;

extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
extern void omp_init_nest_lock_with_hint (omp_nest_lock_t *, omp_sync_hint_t)
  __GOMP_NOTHROW;
extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;

extern double omp_get_wtime (void) __GOMP_NOTHROW;
extern double omp_get_wtick (void) __GOMP_NOTHROW;

extern void omp_set_schedule (omp_sched_t, int) __GOMP_NOTHROW;
extern void omp_get_schedule (omp_sched_t *, int *) __GOMP_NOTHROW;
extern int omp_get_thread_limit (void) __GOMP_NOTHROW;
extern void omp_set_max_active_levels (int) __GOMP_NOTHROW;
extern int omp_get_max_active_levels (void) __GOMP_NOTHROW;
extern int omp_get_supported_active_levels (void) __GOMP_NOTHROW;
extern int omp_get_level (void) __GOMP_NOTHROW;
extern int omp_get_ancestor_thread_num (int) __GOMP_NOTHROW;
extern int omp_get_team_size (int) __GOMP_NOTHROW;
extern int omp_get_active_level (void) __GOMP_NOTHROW;

extern int omp_in_final (void) __GOMP_NOTHROW;
extern int omp_in_explicit_task (void) __GOMP_NOTHROW;

extern int omp_get_cancellation (void) __GOMP_NOTHROW;
extern omp_proc_bind_t omp_get_proc_bind (void) __GOMP_NOTHROW;
extern int omp_get_num_places (void) __GOMP_NOTHROW;
extern int omp_get_place_num_procs (int) __GOMP_NOTHROW;
extern void omp_get_place_proc_ids (int, int *) __GOMP_NOTHROW;
extern int omp_get_place_num (void) __GOMP_NOTHROW;
extern int omp_get_partition_num_places (void) __GOMP_NOTHROW;
extern void omp_get_partition_place_nums (int *) __GOMP_NOTHROW;

extern void omp_set_default_device (int) __GOMP_NOTHROW;
extern int omp_get_default_device (void) __GOMP_NOTHROW;
extern int omp_get_num_devices (void) __GOMP_NOTHROW;
extern int omp_get_device_num (void) __GOMP_NOTHROW;
extern int omp_get_num_teams (void) __GOMP_NOTHROW;
extern int omp_get_team_num (void) __GOMP_NOTHROW;

extern int omp_is_initial_device (void) __GOMP_NOTHROW;
extern int omp_get_initial_device (void) __GOMP_NOTHROW;
extern int omp_get_max_task_priority (void) __GOMP_NOTHROW;

extern void omp_fulfill_event (omp_event_handle_t) __GOMP_NOTHROW;

extern void omp_set_num_teams (int) __GOMP_NOTHROW;
extern int omp_get_max_teams (void) __GOMP_NOTHROW;
extern void omp_set_teams_thread_limit (int) __GOMP_NOTHROW;
extern int omp_get_teams_thread_limit (void) __GOMP_NOTHROW;

extern void *omp_target_alloc (__SIZE_TYPE__, int) __GOMP_NOTHROW;
extern void omp_target_free (void *, int) __GOMP_NOTHROW;
extern int omp_target_is_present (const void *, int) __GOMP_NOTHROW;
extern int omp_target_memcpy (void *, const void *, __SIZE_TYPE__,
			      __SIZE_TYPE__, __SIZE_TYPE__, int, int)
  __GOMP_NOTHROW;
extern int omp_target_memcpy_async (void *, const void *, __SIZE_TYPE__,
				    __SIZE_TYPE__, __SIZE_TYPE__, int, int,
				    int, omp_depend_t *)
  __GOMP_NOTHROW;
extern int omp_target_memcpy_rect (void *, const void *, __SIZE_TYPE__, int,
				   const __SIZE_TYPE__ *,
				   const __SIZE_TYPE__ *,
				   const __SIZE_TYPE__ *,
				   const __SIZE_TYPE__ *,
				   const __SIZE_TYPE__ *, int, int)
  __GOMP_NOTHROW;
extern int omp_target_memcpy_rect_async (void *, const void *, __SIZE_TYPE__,
					 int, const __SIZE_TYPE__ *,
					 const __SIZE_TYPE__ *,
					 const __SIZE_TYPE__ *,
					 const __SIZE_TYPE__ *,
					 const __SIZE_TYPE__ *, int, int, int,
					 omp_depend_t *)
  __GOMP_NOTHROW;
extern int omp_target_associate_ptr (const void *, const void *, __SIZE_TYPE__,
				     __SIZE_TYPE__, int) __GOMP_NOTHROW;
extern int omp_target_disassociate_ptr (const void *, int) __GOMP_NOTHROW;
extern void *omp_get_mapped_ptr (const void *, int) __GOMP_NOTHROW;
extern int omp_target_is_accessible (const void *, __SIZE_TYPE__, int)
  __GOMP_NOTHROW;

extern void omp_set_affinity_format (const char *) __GOMP_NOTHROW;
extern __SIZE_TYPE__ omp_get_affinity_format (char *, __SIZE_TYPE__)
  __GOMP_NOTHROW;
extern void omp_display_affinity (const char *) __GOMP_NOTHROW;
extern __SIZE_TYPE__ omp_capture_affinity (char *, __SIZE_TYPE__, const char *)
  __GOMP_NOTHROW;

extern int omp_pause_resource (omp_pause_resource_t, int) __GOMP_NOTHROW;
extern int omp_pause_resource_all (omp_pause_resource_t) __GOMP_NOTHROW;

extern omp_allocator_handle_t omp_init_allocator (omp_memspace_handle_t,
						  int,
						  const omp_alloctrait_t [])
  __GOMP_NOTHROW;
extern void omp_destroy_allocator (omp_allocator_handle_t) __GOMP_NOTHROW;
extern void omp_set_default_allocator (omp_allocator_handle_t) __GOMP_NOTHROW;
extern omp_allocator_handle_t omp_get_default_allocator (void) __GOMP_NOTHROW;
extern void omp_free (void *,
		      omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW;
extern void *omp_alloc (__SIZE_TYPE__,
			omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
				__alloc_size__ (1)));
extern void *omp_aligned_alloc (__SIZE_TYPE__, __SIZE_TYPE__,
				omp_allocator_handle_t
				__GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
				__alloc_size__ (2), __alloc_align__ (1)));
extern void *omp_calloc (__SIZE_TYPE__, __SIZE_TYPE__,
			 omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
				__alloc_size__ (1, 2)));
extern void *omp_aligned_calloc (__SIZE_TYPE__, __SIZE_TYPE__, __SIZE_TYPE__,
				 omp_allocator_handle_t
				 __GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
				__alloc_size__ (2, 3), __alloc_align__ (1)));
extern void *omp_realloc (void *, __SIZE_TYPE__,
			  omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR,
			  omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
  __GOMP_NOTHROW __attribute__((__malloc__ (omp_free), __alloc_size__ (2)));

extern void omp_display_env (int) __GOMP_NOTHROW;

#ifdef __cplusplus
}
#endif

#endif /* _OMP_H */
Commit	Line	Data
a945c346	1	/* Copyright (C) 2005-2024 Free Software Foundation, Inc.
953ff289 DN	2	Contributed by Richard Henderson <rth@redhat.com>.
953ff289 DN	3
f1f3453e TS	4	This file is part of the GNU Offloading and Multi Processing Library
f1f3453e TS	5	(libgomp).
953ff289 DN	6
953ff289 DN	7	Libgomp is free software; you can redistribute it and/or modify it
748086b7 JJ	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.
953ff289 DN	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
748086b7	14	FOR A PARTICULAR PURPOSE. See the GNU General Public License for
953ff289 DN	15	more details.
953ff289 DN	16
748086b7 JJ	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/>. */
953ff289	25
71a81c21 TS	26	#ifndef _OMP_H
71a81c21 TS	27	#define _OMP_H 1
953ff289	28
10508db8 KCY	29	#if defined(__GNUC__) && _OPENMP >= 201811
	30	# define __GOMP_DEPRECATED_5_0 __attribute__((__deprecated__))
	31	#else
	32	# define __GOMP_DEPRECATED_5_0
	33	#endif
	34
432de084 TB	35	#if defined(__GNUC__) && _OPENMP >= 202011
	36	# define __GOMP_DEPRECATED_5_1 __attribute__((__deprecated__))
	37	#else
	38	# define __GOMP_DEPRECATED_5_1
	39	#endif
	40
953ff289 DN	41	#ifndef _LIBGOMP_OMP_LOCK_DEFINED
	42	#define _LIBGOMP_OMP_LOCK_DEFINED 1
	43	/* These two structures get edited by the libgomp build process to
	44	reflect the shape of the two types. Their internals are private
	45	to the library. */
	46
	47	typedef struct
	48	{
03b8fe49 PB	49	unsigned char _x[@OMP_LOCK_SIZE@]
03b8fe49 PB	50	__attribute__((__aligned__(@OMP_LOCK_ALIGN@)));
953ff289 DN	51	} omp_lock_t;
	52
	53	typedef struct
	54	{
03b8fe49 PB	55	unsigned char _x[@OMP_NEST_LOCK_SIZE@]
03b8fe49 PB	56	__attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@)));
953ff289 DN	57	} omp_nest_lock_t;
	58	#endif
	59
a68ab351 JJ	60	typedef enum omp_sched_t
	61	{
	62	omp_sched_static = 1,
	63	omp_sched_dynamic = 2,
	64	omp_sched_guided = 3,
28567c40 JJ	65	omp_sched_auto = 4,
28567c40 JJ	66	omp_sched_monotonic = 0x80000000U
a68ab351 JJ	67	} omp_sched_t;
a68ab351 JJ	68
acf0174b JJ	69	typedef enum omp_proc_bind_t
	70	{
	71	omp_proc_bind_false = 0,
	72	omp_proc_bind_true = 1,
432de084 TB	73	omp_proc_bind_primary = 2,
	74	omp_proc_bind_master __GOMP_DEPRECATED_5_1
	75	= omp_proc_bind_primary,
acf0174b JJ	76	omp_proc_bind_close = 3,
	77	omp_proc_bind_spread = 4
	78	} omp_proc_bind_t;
	79
28567c40	80	typedef enum omp_sync_hint_t
d9a6bd32	81	{
28567c40	82	omp_sync_hint_none = 0,
10508db8	83	omp_lock_hint_none __GOMP_DEPRECATED_5_0 = omp_sync_hint_none,
28567c40	84	omp_sync_hint_uncontended = 1,
10508db8	85	omp_lock_hint_uncontended __GOMP_DEPRECATED_5_0 = omp_sync_hint_uncontended,
28567c40	86	omp_sync_hint_contended = 2,
10508db8	87	omp_lock_hint_contended __GOMP_DEPRECATED_5_0 = omp_sync_hint_contended,
28567c40	88	omp_sync_hint_nonspeculative = 4,
10508db8 KCY	89	omp_lock_hint_nonspeculative __GOMP_DEPRECATED_5_0
10508db8 KCY	90	= omp_sync_hint_nonspeculative,
28567c40	91	omp_sync_hint_speculative = 8,
10508db8	92	omp_lock_hint_speculative __GOMP_DEPRECATED_5_0 = omp_sync_hint_speculative
28567c40 JJ	93	} omp_sync_hint_t;
28567c40 JJ	94
10508db8	95	typedef __GOMP_DEPRECATED_5_0 omp_sync_hint_t omp_lock_hint_t;
28567c40 JJ	96
	97	typedef struct __attribute__((__aligned__ (sizeof (void *)))) omp_depend_t
	98	{
	99	char __omp_depend_t__[2 * sizeof (void *)];
	100	} omp_depend_t;
	101
	102	typedef enum omp_pause_resource_t
	103	{
	104	omp_pause_soft = 1,
	105	omp_pause_hard = 2
	106	} omp_pause_resource_t;
d9a6bd32	107
800bcc8c JJ	108	typedef __UINTPTR_TYPE__ omp_uintptr_t;
	109
	110	#if __cplusplus >= 201103L
	111	# define __GOMP_UINTPTR_T_ENUM : omp_uintptr_t
	112	#else
	113	# define __GOMP_UINTPTR_T_ENUM
	114	#endif
	115
	116	typedef enum omp_memspace_handle_t __GOMP_UINTPTR_T_ENUM
	117	{
	118	omp_default_mem_space = 0,
	119	omp_large_cap_mem_space = 1,
	120	omp_const_mem_space = 2,
	121	omp_high_bw_mem_space = 3,
	122	omp_low_lat_mem_space = 4,
	123	__omp_memspace_handle_t_max__ = __UINTPTR_MAX__
	124	} omp_memspace_handle_t;
	125
	126	typedef enum omp_allocator_handle_t __GOMP_UINTPTR_T_ENUM
	127	{
	128	omp_null_allocator = 0,
	129	omp_default_mem_alloc = 1,
	130	omp_large_cap_mem_alloc = 2,
	131	omp_const_mem_alloc = 3,
	132	omp_high_bw_mem_alloc = 4,
	133	omp_low_lat_mem_alloc = 5,
	134	omp_cgroup_mem_alloc = 6,
	135	omp_pteam_mem_alloc = 7,
	136	omp_thread_mem_alloc = 8,
	137	__omp_allocator_handle_t_max__ = __UINTPTR_MAX__
	138	} omp_allocator_handle_t;
	139
	140	typedef enum omp_alloctrait_key_t
	141	{
	142	omp_atk_sync_hint = 1,
	143	omp_atk_alignment = 2,
	144	omp_atk_access = 3,
	145	omp_atk_pool_size = 4,
	146	omp_atk_fallback = 5,
	147	omp_atk_fb_data = 6,
	148	omp_atk_pinned = 7,
	149	omp_atk_partition = 8
	150	} omp_alloctrait_key_t;
	151
	152	typedef enum omp_alloctrait_value_t
	153	{
ea82325a	154	omp_atv_default = (__UINTPTR_TYPE__) -1,
800bcc8c JJ	155	omp_atv_false = 0,
800bcc8c JJ	156	omp_atv_true = 1,
800bcc8c JJ	157	omp_atv_contended = 3,
800bcc8c JJ	158	omp_atv_uncontended = 4,
ea82325a	159	omp_atv_serialized = 5,
f7097793	160	omp_atv_sequential __GOMP_DEPRECATED_5_1 = omp_atv_serialized,
800bcc8c JJ	161	omp_atv_private = 6,
	162	omp_atv_all = 7,
	163	omp_atv_thread = 8,
	164	omp_atv_pteam = 9,
	165	omp_atv_cgroup = 10,
	166	omp_atv_default_mem_fb = 11,
	167	omp_atv_null_fb = 12,
	168	omp_atv_abort_fb = 13,
	169	omp_atv_allocator_fb = 14,
	170	omp_atv_environment = 15,
	171	omp_atv_nearest = 16,
	172	omp_atv_blocked = 17,
ea82325a	173	omp_atv_interleaved = 18
800bcc8c JJ	174	} omp_alloctrait_value_t;
	175
	176	typedef struct omp_alloctrait_t
	177	{
	178	omp_alloctrait_key_t key;
	179	omp_uintptr_t value;
	180	} omp_alloctrait_t;
	181
a6d22fb2 KCY	182	typedef enum omp_event_handle_t __GOMP_UINTPTR_T_ENUM
	183	{
	184	__omp_event_handle_t_max__ = __UINTPTR_MAX__
	185	} omp_event_handle_t;
	186
1158fe43 JJ	187	enum
	188	{
	189	omp_initial_device = -1,
	190	omp_invalid_device = -4
	191	};
	192
953ff289 DN	193	#ifdef __cplusplus
953ff289 DN	194	extern "C" {
2b4cf991	195	# define __GOMP_NOTHROW throw ()
800bcc8c	196	# define __GOMP_DEFAULT_NULL_ALLOCATOR = omp_null_allocator
2b4cf991 JJ	197	#else
2b4cf991 JJ	198	# define __GOMP_NOTHROW __attribute__((__nothrow__))
800bcc8c	199	# define __GOMP_DEFAULT_NULL_ALLOCATOR
953ff289 DN	200	#endif
953ff289 DN	201
2b4cf991 JJ	202	extern void omp_set_num_threads (int) __GOMP_NOTHROW;
	203	extern int omp_get_num_threads (void) __GOMP_NOTHROW;
	204	extern int omp_get_max_threads (void) __GOMP_NOTHROW;
	205	extern int omp_get_thread_num (void) __GOMP_NOTHROW;
	206	extern int omp_get_num_procs (void) __GOMP_NOTHROW;
953ff289	207
2b4cf991	208	extern int omp_in_parallel (void) __GOMP_NOTHROW;
953ff289	209
2b4cf991 JJ	210	extern void omp_set_dynamic (int) __GOMP_NOTHROW;
2b4cf991 JJ	211	extern int omp_get_dynamic (void) __GOMP_NOTHROW;
953ff289	212
10508db8 KCY	213	extern void omp_set_nested (int) __GOMP_NOTHROW __GOMP_DEPRECATED_5_0;
10508db8 KCY	214	extern int omp_get_nested (void) __GOMP_NOTHROW __GOMP_DEPRECATED_5_0;
953ff289	215
2b4cf991	216	extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW;
28567c40	217	extern void omp_init_lock_with_hint (omp_lock_t *, omp_sync_hint_t)
d9a6bd32	218	__GOMP_NOTHROW;
2b4cf991 JJ	219	extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW;
	220	extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW;
	221	extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW;
	222	extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW;
953ff289	223
2b4cf991	224	extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
28567c40	225	extern void omp_init_nest_lock_with_hint (omp_nest_lock_t *, omp_sync_hint_t)
d9a6bd32	226	__GOMP_NOTHROW;
2b4cf991 JJ	227	extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
	228	extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
	229	extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
	230	extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
953ff289	231
2b4cf991 JJ	232	extern double omp_get_wtime (void) __GOMP_NOTHROW;
2b4cf991 JJ	233	extern double omp_get_wtick (void) __GOMP_NOTHROW;
953ff289	234
acf0174b JJ	235	extern void omp_set_schedule (omp_sched_t, int) __GOMP_NOTHROW;
	236	extern void omp_get_schedule (omp_sched_t , int ) __GOMP_NOTHROW;
	237	extern int omp_get_thread_limit (void) __GOMP_NOTHROW;
	238	extern void omp_set_max_active_levels (int) __GOMP_NOTHROW;
	239	extern int omp_get_max_active_levels (void) __GOMP_NOTHROW;
8949b985	240	extern int omp_get_supported_active_levels (void) __GOMP_NOTHROW;
acf0174b JJ	241	extern int omp_get_level (void) __GOMP_NOTHROW;
	242	extern int omp_get_ancestor_thread_num (int) __GOMP_NOTHROW;
	243	extern int omp_get_team_size (int) __GOMP_NOTHROW;
	244	extern int omp_get_active_level (void) __GOMP_NOTHROW;
	245
	246	extern int omp_in_final (void) __GOMP_NOTHROW;
0ec4e93f	247	extern int omp_in_explicit_task (void) __GOMP_NOTHROW;
acf0174b JJ	248
	249	extern int omp_get_cancellation (void) __GOMP_NOTHROW;
	250	extern omp_proc_bind_t omp_get_proc_bind (void) __GOMP_NOTHROW;
d9a6bd32 JJ	251	extern int omp_get_num_places (void) __GOMP_NOTHROW;
	252	extern int omp_get_place_num_procs (int) __GOMP_NOTHROW;
	253	extern void omp_get_place_proc_ids (int, int *) __GOMP_NOTHROW;
	254	extern int omp_get_place_num (void) __GOMP_NOTHROW;
	255	extern int omp_get_partition_num_places (void) __GOMP_NOTHROW;
	256	extern void omp_get_partition_place_nums (int *) __GOMP_NOTHROW;
acf0174b JJ	257
	258	extern void omp_set_default_device (int) __GOMP_NOTHROW;
	259	extern int omp_get_default_device (void) __GOMP_NOTHROW;
	260	extern int omp_get_num_devices (void) __GOMP_NOTHROW;
0bac793e	261	extern int omp_get_device_num (void) __GOMP_NOTHROW;
acf0174b JJ	262	extern int omp_get_num_teams (void) __GOMP_NOTHROW;
	263	extern int omp_get_team_num (void) __GOMP_NOTHROW;
	264
	265	extern int omp_is_initial_device (void) __GOMP_NOTHROW;
d9a6bd32 JJ	266	extern int omp_get_initial_device (void) __GOMP_NOTHROW;
	267	extern int omp_get_max_task_priority (void) __GOMP_NOTHROW;
	268
a6d22fb2 KCY	269	extern void omp_fulfill_event (omp_event_handle_t) __GOMP_NOTHROW;
a6d22fb2 KCY	270
07dd3bcd JJ	271	extern void omp_set_num_teams (int) __GOMP_NOTHROW;
	272	extern int omp_get_max_teams (void) __GOMP_NOTHROW;
	273	extern void omp_set_teams_thread_limit (int) __GOMP_NOTHROW;
	274	extern int omp_get_teams_thread_limit (void) __GOMP_NOTHROW;
	275
d9a6bd32 JJ	276	extern void *omp_target_alloc (__SIZE_TYPE__, int) __GOMP_NOTHROW;
d9a6bd32 JJ	277	extern void omp_target_free (void *, int) __GOMP_NOTHROW;
28567c40 JJ	278	extern int omp_target_is_present (const void *, int) __GOMP_NOTHROW;
	279	extern int omp_target_memcpy (void , const void , __SIZE_TYPE__,
	280	__SIZE_TYPE__, __SIZE_TYPE__, int, int)
	281	__GOMP_NOTHROW;
6c420193 MV	282	extern int omp_target_memcpy_async (void , const void , __SIZE_TYPE__,
	283	__SIZE_TYPE__, __SIZE_TYPE__, int, int,
	284	int, omp_depend_t *)
	285	__GOMP_NOTHROW;
28567c40	286	extern int omp_target_memcpy_rect (void , const void , __SIZE_TYPE__, int,
d9a6bd32 JJ	287	const __SIZE_TYPE__ *,
	288	const __SIZE_TYPE__ *,
	289	const __SIZE_TYPE__ *,
	290	const __SIZE_TYPE__ *,
	291	const __SIZE_TYPE__ *, int, int)
	292	__GOMP_NOTHROW;
6c420193 MV	293	extern int omp_target_memcpy_rect_async (void , const void , __SIZE_TYPE__,
	294	int, const __SIZE_TYPE__ *,
	295	const __SIZE_TYPE__ *,
	296	const __SIZE_TYPE__ *,
	297	const __SIZE_TYPE__ *,
	298	const __SIZE_TYPE__ *, int, int, int,
	299	omp_depend_t *)
	300	__GOMP_NOTHROW;
28567c40	301	extern int omp_target_associate_ptr (const void , const void , __SIZE_TYPE__,
d9a6bd32	302	__SIZE_TYPE__, int) __GOMP_NOTHROW;
28567c40	303	extern int omp_target_disassociate_ptr (const void *, int) __GOMP_NOTHROW;
941cdc8b	304	extern void omp_get_mapped_ptr (const void , int) __GOMP_NOTHROW;
4043f53c MV	305	extern int omp_target_is_accessible (const void *, __SIZE_TYPE__, int)
4043f53c MV	306	__GOMP_NOTHROW;
28567c40 JJ	307
	308	extern void omp_set_affinity_format (const char *) __GOMP_NOTHROW;
	309	extern __SIZE_TYPE__ omp_get_affinity_format (char *, __SIZE_TYPE__)
	310	__GOMP_NOTHROW;
	311	extern void omp_display_affinity (const char *) __GOMP_NOTHROW;
	312	extern __SIZE_TYPE__ omp_capture_affinity (char , __SIZE_TYPE__, const char )
	313	__GOMP_NOTHROW;
	314
	315	extern int omp_pause_resource (omp_pause_resource_t, int) __GOMP_NOTHROW;
	316	extern int omp_pause_resource_all (omp_pause_resource_t) __GOMP_NOTHROW;
20906c66	317
800bcc8c JJ	318	extern omp_allocator_handle_t omp_init_allocator (omp_memspace_handle_t,
	319	int,
	320	const omp_alloctrait_t [])
	321	__GOMP_NOTHROW;
	322	extern void omp_destroy_allocator (omp_allocator_handle_t) __GOMP_NOTHROW;
	323	extern void omp_set_default_allocator (omp_allocator_handle_t) __GOMP_NOTHROW;
	324	extern omp_allocator_handle_t omp_get_default_allocator (void) __GOMP_NOTHROW;
800bcc8c JJ	325	extern void omp_free (void *,
	326	omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
	327	__GOMP_NOTHROW;
b38a4bd1 JJ	328	extern void *omp_alloc (__SIZE_TYPE__,
	329	omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
	330	__GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
	331	__alloc_size__ (1)));
	332	extern void *omp_aligned_alloc (__SIZE_TYPE__, __SIZE_TYPE__,
	333	omp_allocator_handle_t
	334	__GOMP_DEFAULT_NULL_ALLOCATOR)
	335	__GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
998e434f	336	__alloc_size__ (2), __alloc_align__ (1)));
b38a4bd1 JJ	337	extern void *omp_calloc (__SIZE_TYPE__, __SIZE_TYPE__,
	338	omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
	339	__GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
	340	__alloc_size__ (1, 2)));
	341	extern void *omp_aligned_calloc (__SIZE_TYPE__, __SIZE_TYPE__, __SIZE_TYPE__,
	342	omp_allocator_handle_t
	343	__GOMP_DEFAULT_NULL_ALLOCATOR)
	344	__GOMP_NOTHROW __attribute__((__malloc__, __malloc__ (omp_free),
998e434f	345	__alloc_size__ (2, 3), __alloc_align__ (1)));
b38a4bd1 JJ	346	extern void omp_realloc (void , __SIZE_TYPE__,
	347	omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR,
	348	omp_allocator_handle_t __GOMP_DEFAULT_NULL_ALLOCATOR)
	349	__GOMP_NOTHROW __attribute__((__malloc__ (omp_free), __alloc_size__ (2)));
800bcc8c	350
7123ae24 UD	351	extern void omp_display_env (int) __GOMP_NOTHROW;
7123ae24 UD	352
953ff289 DN	353	#ifdef __cplusplus
	354	}
	355	#endif
	356
71a81c21	357	#endif /* _OMP_H */