00001 // 00002 // Copyright (c) 2005-2008 Kenichi Watanabe. 00003 // Copyright (c) 2005-2008 Yasuhiro Watari. 00004 // Copyright (c) 2005-2008 Hironori Ichibayashi. 00005 // Copyright (c) 2008-2009 Kazuo Horio. 00006 // Copyright (c) 2009-2013 Naruki Kurata. 00007 // Copyright (c) 2005-2013 Ryota Shioya. 00008 // Copyright (c) 2005-2013 Masahiro Goshima. 00009 // 00010 // This software is provided 'as-is', without any express or implied 00011 // warranty. In no event will the authors be held liable for any damages 00012 // arising from the use of this software. 00013 // 00014 // Permission is granted to anyone to use this software for any purpose, 00015 // including commercial applications, and to alter it and redistribute it 00016 // freely, subject to the following restrictions: 00017 // 00018 // 1. The origin of this software must not be misrepresented; you must not 00019 // claim that you wrote the original software. If you use this software 00020 // in a product, an acknowledgment in the product documentation would be 00021 // appreciated but is not required. 00022 // 00023 // 2. Altered source versions must be plainly marked as such, and must not be 00024 // misrepresented as being the original software. 00025 // 00026 // 3. This notice may not be removed or altered from any source 00027 // distribution. 00028 // 00029 // 00030 00031 00032 #ifndef __MEMDEPENDENCY_H__ 00033 #define __MEMDEPENDENCY_H__ 00034 00035 #include "Sim/Dependency/Dependency.h" 00036 00037 namespace Onikiri 00038 { 00039 00040 // W\NX 00041 typedef Dependency MemDependency; 00042 00043 // Use shared_ptr for a memory dependency because 00044 // it is difficult to know when a memory dependency 00045 // can be released. For example, Ia/Ib/Ic depend on Ip, 00046 // a memory dependency between them cannot be released 00047 // when Ip retires. The memory dependency can be released 00048 // after all Ip/Ia/Ib/Ic are released, but it is difficult 00049 // to know this timing. 00050 typedef boost::shared_ptr<MemDependency> MemDependencyPtr; 00051 00052 }; 00053 00054 #endif // __MEMDEPENDENCY_H__