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81 lines
2.6 KiB
81 lines
2.6 KiB
/*
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* Copyright 2009-2018 Samy Al Bahra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <ck_pr.h>
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#include "../../common.h"
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int
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main(void)
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{
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int r = 0;
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/* Below serves as a marker. */
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ck_pr_sub_int(&r, 31337);
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/*
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* This is a simple test to help ensure all fences compile or crash
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* on target. Below are generated according to the underlying memory
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* model's ordering.
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*/
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ck_pr_fence_atomic();
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ck_pr_fence_atomic_store();
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ck_pr_fence_atomic_load();
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ck_pr_fence_store_atomic();
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ck_pr_fence_load_atomic();
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ck_pr_fence_load();
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ck_pr_fence_load_store();
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ck_pr_fence_store();
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ck_pr_fence_store_load();
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ck_pr_fence_memory();
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ck_pr_fence_release();
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ck_pr_fence_acquire();
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ck_pr_fence_acqrel();
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ck_pr_fence_lock();
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ck_pr_fence_unlock();
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/* Below serves as a marker. */
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ck_pr_sub_int(&r, 31337);
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/* The following are generating assuming RMO. */
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ck_pr_fence_strict_atomic();
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ck_pr_fence_strict_atomic_store();
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ck_pr_fence_strict_atomic_load();
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ck_pr_fence_strict_store_atomic();
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ck_pr_fence_strict_load_atomic();
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ck_pr_fence_strict_load();
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ck_pr_fence_strict_load_store();
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ck_pr_fence_strict_store();
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ck_pr_fence_strict_store_load();
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ck_pr_fence_strict_memory();
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ck_pr_fence_strict_release();
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ck_pr_fence_strict_acquire();
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ck_pr_fence_strict_acqrel();
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ck_pr_fence_strict_lock();
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ck_pr_fence_strict_unlock();
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return 0;
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}
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