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Diffstat (limited to 'libgomp/oacc-plugin.c')
-rw-r--r-- | libgomp/oacc-plugin.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libgomp/oacc-plugin.c b/libgomp/oacc-plugin.c new file mode 100644 index 00000000000..44cd6d68e33 --- /dev/null +++ b/libgomp/oacc-plugin.c @@ -0,0 +1,48 @@ +/* Copyright (C) 2014-2015 Free Software Foundation, Inc. + + Contributed by Mentor Embedded. + + 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/>. */ + +/* Initialize and register OpenACC dispatch table from libgomp plugin. */ + +#include "libgomp.h" +#include "oacc-plugin.h" +#include "oacc-int.h" + +void +GOMP_PLUGIN_async_unmap_vars (void *ptr) +{ + struct target_mem_desc *tgt = ptr; + + gomp_unmap_vars (tgt, false); +} + +/* Return the target-specific part of the TLS data for the current thread. */ + +void * +GOMP_PLUGIN_acc_thread (void) +{ + struct goacc_thread *thr = goacc_thread (); + return thr ? thr->target_tls : NULL; +} |