63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* Copyright (C) 2014-2019 Free Software Foundation, Inc.
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Contributed by Mentor Embedded.
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This file is part of the GNU Offloading and Multi Processing Library
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(libgomp).
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Libgomp is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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/* Initialize and register OpenACC dispatch table from libgomp plugin. */
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#include "libgomp.h"
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#include "oacc-plugin.h"
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#include "oacc-int.h"
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void
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GOMP_PLUGIN_async_unmap_vars (void *ptr, int async)
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{
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struct target_mem_desc *tgt = ptr;
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struct gomp_device_descr *devicep = tgt->device_descr;
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devicep->openacc.async_set_async_func (async);
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gomp_unmap_vars (tgt, true);
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devicep->openacc.async_set_async_func (acc_async_sync);
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}
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/* Return the target-specific part of the TLS data for the current thread. */
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void *
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GOMP_PLUGIN_acc_thread (void)
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{
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struct goacc_thread *thr = goacc_thread ();
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return thr ? thr->target_tls : NULL;
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}
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int
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GOMP_PLUGIN_acc_default_dim (unsigned int i)
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{
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if (i >= GOMP_DIM_MAX)
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{
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gomp_fatal ("invalid dimension argument: %d", i);
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return -1;
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}
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return goacc_default_dims[i];
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}
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