55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
#ifndef _SPECIFIC_COMM_H_
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#define _SPECIFIC_COMM_H_ 1
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#include <stdint.h>
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#define FAKE_NURSERY_START 1
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#define ANOTHER_FAKE_NURSERY_START ((uintptr_t) -1)
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struct thread_comm
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{
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int unused;
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};
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extern struct thread_comm *tcomms;
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__BEGIN_DECLS
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int init_thread_comm(struct thread_comm *);
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int end_thread_comm(void);
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void insert(void *);
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/*
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* Copyright (C) 2009 Thomas Preud'homme <thomas.preud-homme@lip6.fr>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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static inline void send(void **addr)
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{
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void *ptd_addr;
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ptd_addr = *addr; /* NOTE: Not done in real jikes barrier */
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if (!((uintptr_t) addr >= ANOTHER_FAKE_NURSERY_START) && ((uintptr_t) ptd_addr >= FAKE_NURSERY_START))
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insert(addr);
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}
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__END_DECLS
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#endif
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