-/* Copyright (C) 2005, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2019 Free Software Foundation, Inc.
Contributed by Jakub Jelinek <jakub@redhat.com>.
- This file is part of the GNU OpenMP Library (libgomp).
+ 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
#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. */
-# define ULP STR1(__USER_LABEL_PREFIX__)
-# define STR1(x) STR2(x)
-# define STR2(x) #x
-# define ialias_redirect(fn) \
- extern __typeof (fn) fn __asm__ (ULP "gomp_ialias_" #fn) attribute_hidden;
# ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
ialias_redirect (omp_init_lock)
ialias_redirect (omp_init_nest_lock)
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)
#endif
#ifndef LIBGOMP_GNU_SYMBOL_VERSIONING
}
void
-omp_set_schedule_ (const int32_t *kind, const int32_t *modifier)
+omp_set_schedule_ (const int32_t *kind, const int32_t *chunk_size)
{
- omp_set_schedule (*kind, *modifier);
+ omp_set_schedule (*kind, *chunk_size);
}
void
-omp_set_schedule_8_ (const int32_t *kind, const int64_t *modifier)
+omp_set_schedule_8_ (const int32_t *kind, const int64_t *chunk_size)
{
- omp_set_schedule (*kind, TO_INT (*modifier));
+ omp_set_schedule (*kind, TO_INT (*chunk_size));
}
void
-omp_get_schedule_ (int32_t *kind, int32_t *modifier)
+omp_get_schedule_ (int32_t *kind, int32_t *chunk_size)
{
omp_sched_t k;
- int m;
- omp_get_schedule (&k, &m);
- *kind = k;
- *modifier = m;
+ 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 *modifier)
+omp_get_schedule_8_ (int32_t *kind, int64_t *chunk_size)
{
omp_sched_t k;
- int m;
- omp_get_schedule (&k, &m);
- *kind = k;
- *modifier = m;
+ int cs;
+ omp_get_schedule (&k, &cs);
+ /* See above. */
+ *kind = k & ~GFS_MONOTONIC;
+ *chunk_size = cs;
}
int32_t
{
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_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);
+}
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