| /* Copyright (C) 2005-2021 Free Software Foundation, Inc. |
| Contributed by Jakub Jelinek <jakub@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/>. */ |
| |
| /* This file contains Fortran wrapper routines. */ |
| |
| #include "libgomp.h" |
| #include "libgomp_f.h" |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <limits.h> |
| |
| #ifdef HAVE_ATTRIBUTE_ALIAS |
| /* Use internal aliases if possible. */ |
| # ifndef LIBGOMP_GNU_SYMBOL_VERSIONING |
| ialias_redirect (omp_init_lock) |
| ialias_redirect (omp_init_nest_lock) |
| ialias_redirect (omp_destroy_lock) |
| ialias_redirect (omp_destroy_nest_lock) |
| ialias_redirect (omp_set_lock) |
| ialias_redirect (omp_set_nest_lock) |
| ialias_redirect (omp_unset_lock) |
| ialias_redirect (omp_unset_nest_lock) |
| ialias_redirect (omp_test_lock) |
| ialias_redirect (omp_test_nest_lock) |
| # endif |
| ialias_redirect (omp_set_dynamic) |
| ialias_redirect (omp_get_dynamic) |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| ialias_redirect (omp_set_nested) |
| ialias_redirect (omp_get_nested) |
| #pragma GCC diagnostic pop |
| ialias_redirect (omp_set_num_threads) |
| ialias_redirect (omp_in_parallel) |
| ialias_redirect (omp_get_max_threads) |
| ialias_redirect (omp_get_num_procs) |
| ialias_redirect (omp_get_num_threads) |
| ialias_redirect (omp_get_thread_num) |
| ialias_redirect (omp_get_wtick) |
| ialias_redirect (omp_get_wtime) |
| ialias_redirect (omp_set_schedule) |
| ialias_redirect (omp_get_schedule) |
| ialias_redirect (omp_get_thread_limit) |
| ialias_redirect (omp_set_max_active_levels) |
| ialias_redirect (omp_get_max_active_levels) |
| ialias_redirect (omp_get_supported_active_levels) |
| ialias_redirect (omp_get_level) |
| ialias_redirect (omp_get_ancestor_thread_num) |
| ialias_redirect (omp_get_team_size) |
| ialias_redirect (omp_get_active_level) |
| ialias_redirect (omp_in_final) |
| ialias_redirect (omp_get_cancellation) |
| ialias_redirect (omp_get_proc_bind) |
| ialias_redirect (omp_get_num_places) |
| ialias_redirect (omp_get_place_num_procs) |
| ialias_redirect (omp_get_place_proc_ids) |
| ialias_redirect (omp_get_place_num) |
| ialias_redirect (omp_get_partition_num_places) |
| ialias_redirect (omp_get_partition_place_nums) |
| ialias_redirect (omp_set_default_device) |
| ialias_redirect (omp_get_default_device) |
| ialias_redirect (omp_get_num_devices) |
| ialias_redirect (omp_get_num_teams) |
| ialias_redirect (omp_get_team_num) |
| ialias_redirect (omp_is_initial_device) |
| ialias_redirect (omp_get_initial_device) |
| ialias_redirect (omp_get_max_task_priority) |
| ialias_redirect (omp_pause_resource) |
| ialias_redirect (omp_pause_resource_all) |
| ialias_redirect (omp_init_allocator) |
| ialias_redirect (omp_destroy_allocator) |
| ialias_redirect (omp_set_default_allocator) |
| ialias_redirect (omp_get_default_allocator) |
| #endif |
| |
| #ifndef LIBGOMP_GNU_SYMBOL_VERSIONING |
| # define gomp_init_lock__30 omp_init_lock_ |
| # define gomp_destroy_lock__30 omp_destroy_lock_ |
| # define gomp_set_lock__30 omp_set_lock_ |
| # define gomp_unset_lock__30 omp_unset_lock_ |
| # define gomp_test_lock__30 omp_test_lock_ |
| # define gomp_init_nest_lock__30 omp_init_nest_lock_ |
| # define gomp_destroy_nest_lock__30 omp_destroy_nest_lock_ |
| # define gomp_set_nest_lock__30 omp_set_nest_lock_ |
| # define gomp_unset_nest_lock__30 omp_unset_nest_lock_ |
| # define gomp_test_nest_lock__30 omp_test_nest_lock_ |
| #endif |
| |
| void |
| gomp_init_lock__30 (omp_lock_arg_t lock) |
| { |
| #ifndef OMP_LOCK_DIRECT |
| omp_lock_arg (lock) = malloc (sizeof (omp_lock_t)); |
| #endif |
| gomp_init_lock_30 (omp_lock_arg (lock)); |
| } |
| |
| void |
| gomp_init_nest_lock__30 (omp_nest_lock_arg_t lock) |
| { |
| #ifndef OMP_NEST_LOCK_DIRECT |
| omp_nest_lock_arg (lock) = malloc (sizeof (omp_nest_lock_t)); |
| #endif |
| gomp_init_nest_lock_30 (omp_nest_lock_arg (lock)); |
| } |
| |
| void |
| gomp_destroy_lock__30 (omp_lock_arg_t lock) |
| { |
| gomp_destroy_lock_30 (omp_lock_arg (lock)); |
| #ifndef OMP_LOCK_DIRECT |
| free (omp_lock_arg (lock)); |
| omp_lock_arg (lock) = NULL; |
| #endif |
| } |
| |
| void |
| gomp_destroy_nest_lock__30 (omp_nest_lock_arg_t lock) |
| { |
| gomp_destroy_nest_lock_30 (omp_nest_lock_arg (lock)); |
| #ifndef OMP_NEST_LOCK_DIRECT |
| free (omp_nest_lock_arg (lock)); |
| omp_nest_lock_arg (lock) = NULL; |
| #endif |
| } |
| |
| void |
| gomp_set_lock__30 (omp_lock_arg_t lock) |
| { |
| gomp_set_lock_30 (omp_lock_arg (lock)); |
| } |
| |
| void |
| gomp_set_nest_lock__30 (omp_nest_lock_arg_t lock) |
| { |
| gomp_set_nest_lock_30 (omp_nest_lock_arg (lock)); |
| } |
| |
| void |
| gomp_unset_lock__30 (omp_lock_arg_t lock) |
| { |
| gomp_unset_lock_30 (omp_lock_arg (lock)); |
| } |
| |
| void |
| gomp_unset_nest_lock__30 (omp_nest_lock_arg_t lock) |
| { |
| gomp_unset_nest_lock_30 (omp_nest_lock_arg (lock)); |
| } |
| |
| int32_t |
| gomp_test_lock__30 (omp_lock_arg_t lock) |
| { |
| return gomp_test_lock_30 (omp_lock_arg (lock)); |
| } |
| |
| int32_t |
| gomp_test_nest_lock__30 (omp_nest_lock_arg_t lock) |
| { |
| return gomp_test_nest_lock_30 (omp_nest_lock_arg (lock)); |
| } |
| |
| #ifdef LIBGOMP_GNU_SYMBOL_VERSIONING |
| void |
| gomp_init_lock__25 (omp_lock_25_arg_t lock) |
| { |
| #ifndef OMP_LOCK_25_DIRECT |
| omp_lock_25_arg (lock) = malloc (sizeof (omp_lock_25_t)); |
| #endif |
| gomp_init_lock_25 (omp_lock_25_arg (lock)); |
| } |
| |
| void |
| gomp_init_nest_lock__25 (omp_nest_lock_25_arg_t lock) |
| { |
| #ifndef OMP_NEST_LOCK_25_DIRECT |
| omp_nest_lock_25_arg (lock) = malloc (sizeof (omp_nest_lock_25_t)); |
| #endif |
| gomp_init_nest_lock_25 (omp_nest_lock_25_arg (lock)); |
| } |
| |
| void |
| gomp_destroy_lock__25 (omp_lock_25_arg_t lock) |
| { |
| gomp_destroy_lock_25 (omp_lock_25_arg (lock)); |
| #ifndef OMP_LOCK_25_DIRECT |
| free (omp_lock_25_arg (lock)); |
| omp_lock_25_arg (lock) = NULL; |
| #endif |
| } |
| |
| void |
| gomp_destroy_nest_lock__25 (omp_nest_lock_25_arg_t lock) |
| { |
| gomp_destroy_nest_lock_25 (omp_nest_lock_25_arg (lock)); |
| #ifndef OMP_NEST_LOCK_25_DIRECT |
| free (omp_nest_lock_25_arg (lock)); |
| omp_nest_lock_25_arg (lock) = NULL; |
| #endif |
| } |
| |
| void |
| gomp_set_lock__25 (omp_lock_25_arg_t lock) |
| { |
| gomp_set_lock_25 (omp_lock_25_arg (lock)); |
| } |
| |
| void |
| gomp_set_nest_lock__25 (omp_nest_lock_25_arg_t lock) |
| { |
| gomp_set_nest_lock_25 (omp_nest_lock_25_arg (lock)); |
| } |
| |
| void |
| gomp_unset_lock__25 (omp_lock_25_arg_t lock) |
| { |
| gomp_unset_lock_25 (omp_lock_25_arg (lock)); |
| } |
| |
| void |
| gomp_unset_nest_lock__25 (omp_nest_lock_25_arg_t lock) |
| { |
| gomp_unset_nest_lock_25 (omp_nest_lock_25_arg (lock)); |
| } |
| |
| int32_t |
| gomp_test_lock__25 (omp_lock_25_arg_t lock) |
| { |
| return gomp_test_lock_25 (omp_lock_25_arg (lock)); |
| } |
| |
| int32_t |
| gomp_test_nest_lock__25 (omp_nest_lock_25_arg_t lock) |
| { |
| return gomp_test_nest_lock_25 (omp_nest_lock_25_arg (lock)); |
| } |
| |
| omp_lock_symver (omp_init_lock_) |
| omp_lock_symver (omp_destroy_lock_) |
| omp_lock_symver (omp_set_lock_) |
| omp_lock_symver (omp_unset_lock_) |
| omp_lock_symver (omp_test_lock_) |
| omp_lock_symver (omp_init_nest_lock_) |
| omp_lock_symver (omp_destroy_nest_lock_) |
| omp_lock_symver (omp_set_nest_lock_) |
| omp_lock_symver (omp_unset_nest_lock_) |
| omp_lock_symver (omp_test_nest_lock_) |
| #endif |
| |
| #define TO_INT(x) ((x) > INT_MIN ? (x) < INT_MAX ? (x) : INT_MAX : INT_MIN) |
| |
| void |
| omp_set_dynamic_ (const int32_t *set) |
| { |
| omp_set_dynamic (*set); |
| } |
| |
| void |
| omp_set_dynamic_8_ (const int64_t *set) |
| { |
| omp_set_dynamic (!!*set); |
| } |
| |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| void |
| omp_set_nested_ (const int32_t *set) |
| { |
| omp_set_nested (*set); |
| } |
| |
| void |
| omp_set_nested_8_ (const int64_t *set) |
| { |
| omp_set_nested (!!*set); |
| } |
| #pragma GCC diagnostic pop |
| |
| void |
| omp_set_num_threads_ (const int32_t *set) |
| { |
| omp_set_num_threads (*set); |
| } |
| |
| void |
| omp_set_num_threads_8_ (const int64_t *set) |
| { |
| omp_set_num_threads (TO_INT (*set)); |
| } |
| |
| int32_t |
| omp_get_dynamic_ (void) |
| { |
| return omp_get_dynamic (); |
| } |
| |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| int32_t |
| omp_get_nested_ (void) |
| { |
| return omp_get_nested (); |
| } |
| #pragma GCC diagnostic pop |
| |
| int32_t |
| omp_in_parallel_ (void) |
| { |
| return omp_in_parallel (); |
| } |
| |
| int32_t |
| omp_get_max_threads_ (void) |
| { |
| return omp_get_max_threads (); |
| } |
| |
| int32_t |
| omp_get_num_procs_ (void) |
| { |
| return omp_get_num_procs (); |
| } |
| |
| int32_t |
| omp_get_num_threads_ (void) |
| { |
| return omp_get_num_threads (); |
| } |
| |
| int32_t |
| omp_get_thread_num_ (void) |
| { |
| return omp_get_thread_num (); |
| } |
| |
| double |
| omp_get_wtick_ (void) |
| { |
| return omp_get_wtick (); |
| } |
| |
| double |
| omp_get_wtime_ (void) |
| { |
| return omp_get_wtime (); |
| } |
| |
| void |
| omp_set_schedule_ (const int32_t *kind, const int32_t *chunk_size) |
| { |
| omp_set_schedule (*kind, *chunk_size); |
| } |
| |
| void |
| omp_set_schedule_8_ (const int32_t *kind, const int64_t *chunk_size) |
| { |
| omp_set_schedule (*kind, TO_INT (*chunk_size)); |
| } |
| |
| void |
| omp_get_schedule_ (int32_t *kind, int32_t *chunk_size) |
| { |
| omp_sched_t k; |
| int cs; |
| omp_get_schedule (&k, &cs); |
| /* For now mask off GFS_MONOTONIC, because OpenMP 4.5 code will not |
| expect to see it. */ |
| *kind = k & ~GFS_MONOTONIC; |
| *chunk_size = cs; |
| } |
| |
| void |
| omp_get_schedule_8_ (int32_t *kind, int64_t *chunk_size) |
| { |
| omp_sched_t k; |
| int cs; |
| omp_get_schedule (&k, &cs); |
| /* See above. */ |
| *kind = k & ~GFS_MONOTONIC; |
| *chunk_size = cs; |
| } |
| |
| int32_t |
| omp_get_thread_limit_ (void) |
| { |
| return omp_get_thread_limit (); |
| } |
| |
| void |
| omp_set_max_active_levels_ (const int32_t *levels) |
| { |
| omp_set_max_active_levels (*levels); |
| } |
| |
| void |
| omp_set_max_active_levels_8_ (const int64_t *levels) |
| { |
| omp_set_max_active_levels (TO_INT (*levels)); |
| } |
| |
| int32_t |
| omp_get_max_active_levels_ (void) |
| { |
| return omp_get_max_active_levels (); |
| } |
| |
| int32_t |
| omp_get_supported_active_levels_ (void) |
| { |
| return omp_get_supported_active_levels (); |
| } |
| |
| int32_t |
| omp_get_level_ (void) |
| { |
| return omp_get_level (); |
| } |
| |
| int32_t |
| omp_get_ancestor_thread_num_ (const int32_t *level) |
| { |
| return omp_get_ancestor_thread_num (*level); |
| } |
| |
| int32_t |
| omp_get_ancestor_thread_num_8_ (const int64_t *level) |
| { |
| return omp_get_ancestor_thread_num (TO_INT (*level)); |
| } |
| |
| int32_t |
| omp_get_team_size_ (const int32_t *level) |
| { |
| return omp_get_team_size (*level); |
| } |
| |
| int32_t |
| omp_get_team_size_8_ (const int64_t *level) |
| { |
| return omp_get_team_size (TO_INT (*level)); |
| } |
| |
| int32_t |
| omp_get_active_level_ (void) |
| { |
| return omp_get_active_level (); |
| } |
| |
| int32_t |
| omp_in_final_ (void) |
| { |
| return omp_in_final (); |
| } |
| |
| int32_t |
| omp_get_cancellation_ (void) |
| { |
| return omp_get_cancellation (); |
| } |
| |
| int32_t |
| omp_get_proc_bind_ (void) |
| { |
| return omp_get_proc_bind (); |
| } |
| |
| int32_t |
| omp_get_num_places_ (void) |
| { |
| return omp_get_num_places (); |
| } |
| |
| int32_t |
| omp_get_place_num_procs_ (const int32_t *place_num) |
| { |
| return omp_get_place_num_procs (*place_num); |
| } |
| |
| int32_t |
| omp_get_place_num_procs_8_ (const int64_t *place_num) |
| { |
| return omp_get_place_num_procs (TO_INT (*place_num)); |
| } |
| |
| void |
| omp_get_place_proc_ids_ (const int32_t *place_num, int32_t *ids) |
| { |
| omp_get_place_proc_ids (*place_num, (int *) ids); |
| } |
| |
| void |
| omp_get_place_proc_ids_8_ (const int64_t *place_num, int64_t *ids) |
| { |
| gomp_get_place_proc_ids_8 (TO_INT (*place_num), ids); |
| } |
| |
| int32_t |
| omp_get_place_num_ (void) |
| { |
| return omp_get_place_num (); |
| } |
| |
| int32_t |
| omp_get_partition_num_places_ (void) |
| { |
| return omp_get_partition_num_places (); |
| } |
| |
| void |
| omp_get_partition_place_nums_ (int32_t *place_nums) |
| { |
| omp_get_partition_place_nums ((int *) place_nums); |
| } |
| |
| void |
| omp_get_partition_place_nums_8_ (int64_t *place_nums) |
| { |
| if (gomp_places_list == NULL) |
| return; |
| |
| struct gomp_thread *thr = gomp_thread (); |
| if (thr->place == 0) |
| gomp_init_affinity (); |
| |
| unsigned int i; |
| for (i = 0; i < thr->ts.place_partition_len; i++) |
| *place_nums++ = (int64_t) thr->ts.place_partition_off + i; |
| } |
| |
| void |
| omp_set_default_device_ (const int32_t *device_num) |
| { |
| return omp_set_default_device (*device_num); |
| } |
| |
| void |
| omp_set_default_device_8_ (const int64_t *device_num) |
| { |
| return omp_set_default_device (TO_INT (*device_num)); |
| } |
| |
| int32_t |
| omp_get_default_device_ (void) |
| { |
| return omp_get_default_device (); |
| } |
| |
| int32_t |
| omp_get_num_devices_ (void) |
| { |
| return omp_get_num_devices (); |
| } |
| |
| int32_t |
| omp_get_num_teams_ (void) |
| { |
| return omp_get_num_teams (); |
| } |
| |
| int32_t |
| omp_get_team_num_ (void) |
| { |
| return omp_get_team_num (); |
| } |
| |
| int32_t |
| omp_is_initial_device_ (void) |
| { |
| return omp_is_initial_device (); |
| } |
| |
| int32_t |
| omp_get_initial_device_ (void) |
| { |
| return omp_get_initial_device (); |
| } |
| |
| int32_t |
| omp_get_max_task_priority_ (void) |
| { |
| return omp_get_max_task_priority (); |
| } |
| |
| void |
| omp_fulfill_event_ (intptr_t event) |
| { |
| omp_fulfill_event ((omp_event_handle_t) event); |
| } |
| |
| void |
| omp_set_affinity_format_ (const char *format, size_t format_len) |
| { |
| gomp_set_affinity_format (format, format_len); |
| } |
| |
| int32_t |
| omp_get_affinity_format_ (char *buffer, size_t buffer_len) |
| { |
| size_t len = strlen (gomp_affinity_format_var); |
| if (buffer_len) |
| { |
| if (len < buffer_len) |
| { |
| memcpy (buffer, gomp_affinity_format_var, len); |
| memset (buffer + len, ' ', buffer_len - len); |
| } |
| else |
| memcpy (buffer, gomp_affinity_format_var, buffer_len); |
| } |
| return len; |
| } |
| |
| void |
| omp_display_affinity_ (const char *format, size_t format_len) |
| { |
| char *fmt = NULL, fmt_buf[256]; |
| char buf[512]; |
| if (format_len) |
| { |
| fmt = format_len < 256 ? fmt_buf : gomp_malloc (format_len + 1); |
| memcpy (fmt, format, format_len); |
| fmt[format_len] = '\0'; |
| } |
| struct gomp_thread *thr = gomp_thread (); |
| size_t ret |
| = gomp_display_affinity (buf, sizeof buf, |
| format_len ? fmt : gomp_affinity_format_var, |
| gomp_thread_self (), &thr->ts, thr->place); |
| if (ret < sizeof buf) |
| { |
| buf[ret] = '\n'; |
| gomp_print_string (buf, ret + 1); |
| } |
| else |
| { |
| char *b = gomp_malloc (ret + 1); |
| gomp_display_affinity (buf, sizeof buf, |
| format_len ? fmt : gomp_affinity_format_var, |
| gomp_thread_self (), &thr->ts, thr->place); |
| b[ret] = '\n'; |
| gomp_print_string (b, ret + 1); |
| free (b); |
| } |
| if (fmt && fmt != fmt_buf) |
| free (fmt); |
| } |
| |
| int32_t |
| omp_capture_affinity_ (char *buffer, const char *format, |
| size_t buffer_len, size_t format_len) |
| { |
| char *fmt = NULL, fmt_buf[256]; |
| if (format_len) |
| { |
| fmt = format_len < 256 ? fmt_buf : gomp_malloc (format_len + 1); |
| memcpy (fmt, format, format_len); |
| fmt[format_len] = '\0'; |
| } |
| struct gomp_thread *thr = gomp_thread (); |
| size_t ret |
| = gomp_display_affinity (buffer, buffer_len, |
| format_len ? fmt : gomp_affinity_format_var, |
| gomp_thread_self (), &thr->ts, thr->place); |
| if (fmt && fmt != fmt_buf) |
| free (fmt); |
| if (ret < buffer_len) |
| memset (buffer + ret, ' ', buffer_len - ret); |
| return ret; |
| } |
| |
| int32_t |
| omp_pause_resource_ (const int32_t *kind, const int32_t *device_num) |
| { |
| return omp_pause_resource (*kind, *device_num); |
| } |
| |
| int32_t |
| omp_pause_resource_all_ (const int32_t *kind) |
| { |
| return omp_pause_resource_all (*kind); |
| } |
| |
| intptr_t |
| omp_init_allocator_ (const intptr_t *memspace, const int32_t *ntraits, |
| const omp_alloctrait_t *traits) |
| { |
| return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace, |
| (int) *ntraits, traits); |
| } |
| |
| intptr_t |
| omp_init_allocator_8_ (const intptr_t *memspace, const int64_t *ntraits, |
| const omp_alloctrait_t *traits) |
| { |
| return (intptr_t) omp_init_allocator ((omp_memspace_handle_t) *memspace, |
| (int) *ntraits, traits); |
| } |
| |
| void |
| omp_destroy_allocator_ (const intptr_t *allocator) |
| { |
| omp_destroy_allocator ((omp_allocator_handle_t) *allocator); |
| } |
| |
| void |
| omp_set_default_allocator_ (const intptr_t *allocator) |
| { |
| omp_set_default_allocator ((omp_allocator_handle_t) *allocator); |
| } |
| |
| intptr_t |
| omp_get_default_allocator_ () |
| { |
| return (intptr_t) omp_get_default_allocator (); |
| } |