54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
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#ifndef __vvm_thread_H
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#define __vvm_thread_H
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/*
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* Copyright (c) 1998 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#if !defined(WINNT)
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#ident "$Id: vvm_thread.h,v 1.1 1998/11/09 23:44:11 steve Exp $"
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#endif
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# include "vvm.h"
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/*
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* A vvm_thread isn't really a thread in the POSIX sense, but a
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* representation of the verilog thread. It is implemented as a state
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* machine that performs an action, and possibly changes state, every
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* time the go method is called. The events and delays that cause a
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* thread to block arrange for the go method to be called in the
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* future.
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*/
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class vvm_thread {
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public:
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explicit vvm_thread(vvm_simulation*sim);
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virtual ~vvm_thread();
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virtual void go() =0;
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protected:
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vvm_simulation*const sim_;
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};
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/*
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* $Log: vvm_thread.h,v $
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* Revision 1.1 1998/11/09 23:44:11 steve
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* Add vvm library.
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*
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*/
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#endif
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