1  /* Copyright (C) 2014-2023 Free Software Foundation, Inc.
       2  
       3     Contributed by Mentor Embedded.
       4  
       5     This file is part of the GNU Offloading and Multi Processing Library
       6     (libgomp).
       7  
       8     Libgomp is free software; you can redistribute it and/or modify it
       9     under the terms of the GNU General Public License as published by
      10     the Free Software Foundation; either version 3, or (at your option)
      11     any later version.
      12  
      13     Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
      14     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      15     FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
      16     more details.
      17  
      18     Under Section 7 of GPL version 3, you are granted additional
      19     permissions described in the GCC Runtime Library Exception, version
      20     3.1, as published by the Free Software Foundation.
      21  
      22     You should have received a copy of the GNU General Public License and
      23     a copy of the GCC Runtime Library Exception along with this program;
      24     see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      25     <http://www.gnu.org/licenses/>.  */
      26  
      27  /* Initialize and register OpenACC dispatch table from libgomp plugin.  */
      28  
      29  #include "libgomp.h"
      30  #include "oacc-plugin.h"
      31  #include "oacc-int.h"
      32  #include "acc_prof.h"
      33  
      34  /* This plugin function is now obsolete.  */
      35  void
      36  GOMP_PLUGIN_async_unmap_vars (void *ptr __attribute__((unused)),
      37  			      int async __attribute__((unused)))
      38  {
      39    gomp_fatal ("invalid plugin function");
      40  }
      41  
      42  /* Return the TLS data for the current thread.  */
      43  
      44  struct goacc_thread *
      45  GOMP_PLUGIN_goacc_thread (void)
      46  {
      47    return goacc_thread ();
      48  }
      49  
      50  /* Return the target-specific part of the TLS data for the current thread.  */
      51  
      52  void *
      53  GOMP_PLUGIN_acc_thread (void)
      54  {
      55    struct goacc_thread *thr = goacc_thread ();
      56    return thr ? thr->target_tls : NULL;
      57  }
      58  
      59  int
      60  GOMP_PLUGIN_acc_default_dim (unsigned int i)
      61  {
      62    if (i >= GOMP_DIM_MAX)
      63      {
      64        gomp_fatal ("invalid dimension argument: %d", i);
      65      }
      66    return goacc_default_dims[i];
      67  }
      68  
      69  void
      70  GOMP_PLUGIN_goacc_profiling_dispatch (acc_prof_info *prof_info,
      71  				      acc_event_info *event_info,
      72  				      acc_api_info *api_info)
      73  {
      74    goacc_profiling_dispatch (prof_info, event_info, api_info);
      75  }