libgomp/fortran.c

   1 /* Copyright (C) 2005 Free Software Foundation, Inc.
   2    Contributed by Jakub Jelinek <jakub@redhat.com>.
   3
   4    This file is part of the GNU OpenMP Library (libgomp).
   5
   6    Libgomp is free software; you can redistribute it and/or modify it
   7    under the terms of the GNU Lesser General Public License as published by
   8    the Free Software Foundation; either version 2.1 of the License, or
   9    (at your option) any later version.
  10
  11    Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
  12    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  13    FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
  14    more details.
  15
  16    You should have received a copy of the GNU Lesser General Public License
  17    along with libgomp; see the file COPYING.LIB.  If not, write to the
  18    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21 /* As a special exception, if you link this library with other files, some
  22    of which are compiled with GCC, to produce an executable, this library
  23    does not by itself cause the resulting executable to be covered by the
  24    GNU General Public License.  This exception does not however invalidate
  25    any other reasons why the executable file might be covered by the GNU
  26    General Public License.  */
  27
  28 /* This file contains Fortran wrapper routines.  */
  29
  30 #include "libgomp.h"
  31 #include "libgomp_f.h"
  32 #include <stdlib.h>
  33
  34 #ifdef HAVE_ATTRIBUTE_ALIAS
  35 /* Use internal aliases if possible.  */
  36 #define ULP     STR1(__USER_LABEL_PREFIX__)
  37 #define STR1(x) STR2(x)
  38 #define STR2(x) #x
  39 # define ialias_redirect(fn) \
  40   extern __typeof (fn) fn __asm__ (ULP "gomp_ialias_" #fn) attribute_hidden;
  41 ialias_redirect (omp_init_lock)
  42 ialias_redirect (omp_init_nest_lock)
  43 ialias_redirect (omp_destroy_lock)
  44 ialias_redirect (omp_destroy_nest_lock)
  45 ialias_redirect (omp_set_lock)
  46 ialias_redirect (omp_set_nest_lock)
  47 ialias_redirect (omp_unset_lock)
  48 ialias_redirect (omp_unset_nest_lock)
  49 ialias_redirect (omp_test_lock)
  50 ialias_redirect (omp_test_nest_lock)
  51 ialias_redirect (omp_set_dynamic)
  52 ialias_redirect (omp_set_nested)
  53 ialias_redirect (omp_set_num_threads)
  54 ialias_redirect (omp_get_dynamic)
  55 ialias_redirect (omp_get_nested)
  56 ialias_redirect (omp_in_parallel)
  57 ialias_redirect (omp_get_max_threads)
  58 ialias_redirect (omp_get_num_procs)
  59 ialias_redirect (omp_get_num_threads)
  60 ialias_redirect (omp_get_thread_num)
  61 ialias_redirect (omp_get_wtick)
  62 ialias_redirect (omp_get_wtime)
  63 #endif
  64
  65 void
  66 omp_init_lock_ (omp_lock_arg_t lock)
  67 {
  68 #ifndef OMP_LOCK_DIRECT
  69   omp_lock_arg (lock) = malloc (sizeof (omp_lock_t));
  70 #endif
  71   omp_init_lock (omp_lock_arg (lock));
  72 }
  73
  74 void
  75 omp_init_nest_lock_ (omp_nest_lock_arg_t lock)
  76 {
  77 #ifndef OMP_NEST_LOCK_DIRECT
  78   omp_nest_lock_arg (lock) = malloc (sizeof (omp_nest_lock_t));
  79 #endif
  80   omp_init_nest_lock (omp_nest_lock_arg (lock));
  81 }
  82
  83 void
  84 omp_destroy_lock_ (omp_lock_arg_t lock)
  85 {
  86   omp_destroy_lock (omp_lock_arg (lock));
  87 #ifndef OMP_LOCK_DIRECT
  88   free (omp_lock_arg (lock));
  89   omp_lock_arg (lock) = NULL;
  90 #endif
  91 }
  92
  93 void
  94 omp_destroy_nest_lock_ (omp_nest_lock_arg_t lock)
  95 {
  96   omp_destroy_nest_lock (omp_nest_lock_arg (lock));
  97 #ifndef OMP_NEST_LOCK_DIRECT
  98   free (omp_nest_lock_arg (lock));
  99   omp_nest_lock_arg (lock) = NULL;
 100 #endif
 101 }
 102
 103 void
 104 omp_set_lock_ (omp_lock_arg_t lock)
 105 {
 106   omp_set_lock (omp_lock_arg (lock));
 107 }
 108
 109 void
 110 omp_set_nest_lock_ (omp_nest_lock_arg_t lock)
 111 {
 112   omp_set_nest_lock (omp_nest_lock_arg (lock));
 113 }
 114
 115 void
 116 omp_unset_lock_ (omp_lock_arg_t lock)
 117 {
 118   omp_unset_lock (omp_lock_arg (lock));
 119 }
 120
 121 void
 122 omp_unset_nest_lock_ (omp_nest_lock_arg_t lock)
 123 {
 124   omp_unset_nest_lock (omp_nest_lock_arg (lock));
 125 }
 126
 127 void
 128 omp_set_dynamic_ (const int32_t *set)
 129 {
 130   omp_set_dynamic (*set);
 131 }
 132
 133 void
 134 omp_set_dynamic_8_ (const int64_t *set)
 135 {
 136   omp_set_dynamic (*set);
 137 }
 138
 139 void
 140 omp_set_nested_ (const int32_t *set)
 141 {
 142   omp_set_nested (*set);
 143 }
 144
 145 void
 146 omp_set_nested_8_ (const int64_t *set)
 147 {
 148   omp_set_nested (*set);
 149 }
 150
 151 void
 152 omp_set_num_threads_ (const int32_t *set)
 153 {
 154   omp_set_num_threads (*set);
 155 }
 156
 157 void
 158 omp_set_num_threads_8_ (const int64_t *set)
 159 {
 160   omp_set_num_threads (*set);
 161 }
 162
 163 int32_t
 164 omp_get_dynamic_ (void)
 165 {
 166   return omp_get_dynamic ();
 167 }
 168
 169 int32_t
 170 omp_get_nested_ (void)
 171 {
 172   return omp_get_nested ();
 173 }
 174
 175 int32_t
 176 omp_in_parallel_ (void)
 177 {
 178   return omp_in_parallel ();
 179 }
 180
 181 int32_t
 182 omp_test_lock_ (omp_lock_arg_t lock)
 183 {
 184   return omp_test_lock (omp_lock_arg (lock));
 185 }
 186
 187 int32_t
 188 omp_get_max_threads_ (void)
 189 {
 190   return omp_get_max_threads ();
 191 }
 192
 193 int32_t
 194 omp_get_num_procs_ (void)
 195 {
 196   return omp_get_num_procs ();
 197 }
 198
 199 int32_t
 200 omp_get_num_threads_ (void)
 201 {
 202   return omp_get_num_threads ();
 203 }
 204
 205 int32_t
 206 omp_get_thread_num_ (void)
 207 {
 208   return omp_get_thread_num ();
 209 }
 210
 211 int32_t
 212 omp_test_nest_lock_ (omp_nest_lock_arg_t lock)
 213 {
 214   return omp_test_nest_lock (omp_nest_lock_arg (lock));
 215 }
 216
 217 double
 218 omp_get_wtick_ (void)
 219 {
 220   return omp_get_wtick ();
 221 }
 222
 223 double
 224 omp_get_wtime_ (void)
 225 {
 226   return omp_get_wtime ();
 227 }