2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
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29 #ifndef __MEM_RUBY_BUFFERS_MESSAGEBUFFERNODE_HH__
30 #define __MEM_RUBY_BUFFERS_MESSAGEBUFFERNODE_HH__
34 #include "mem/ruby/slicc_interface/Message.hh"
36 class MessageBufferNode
40 : m_time(0), m_msg_counter(0)
43 MessageBufferNode(const Cycles& time, uint64_t counter,
45 : m_time(time), m_msg_counter(counter), m_msgptr(msgptr)
48 void print(std::ostream& out) const;
52 uint64_t m_msg_counter; // FIXME, should this be a 64-bit value?
57 operator>(const MessageBufferNode& n1, const MessageBufferNode& n2)
59 if (n1.m_time == n2.m_time) {
60 assert(n1.m_msg_counter != n2.m_msg_counter);
61 return n1.m_msg_counter > n2.m_msg_counter;
63 return n1.m_time > n2.m_time;
68 operator<<(std::ostream& out, const MessageBufferNode& obj)
75 #endif // __MEM_RUBY_BUFFERS_MESSAGEBUFFERNODE_HH__