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-rw-r--r--src/mem/ruby/buffers/MessageBuffer.hh2
-rw-r--r--src/mem/ruby/buffers/MessageBufferNode.hh2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/ruby/buffers/MessageBuffer.hh b/src/mem/ruby/buffers/MessageBuffer.hh
index 9315eaec0..e4bee5cf6 100644
--- a/src/mem/ruby/buffers/MessageBuffer.hh
+++ b/src/mem/ruby/buffers/MessageBuffer.hh
@@ -167,7 +167,7 @@ class MessageBuffer
int m_not_avail_count; // count the # of times I didn't have N
// slots available
- int m_msg_counter;
+ uint64 m_msg_counter;
int m_priority_rank;
bool m_strict_fifo;
bool m_ordering_set;
diff --git a/src/mem/ruby/buffers/MessageBufferNode.hh b/src/mem/ruby/buffers/MessageBufferNode.hh
index 078da47c4..70afa9831 100644
--- a/src/mem/ruby/buffers/MessageBufferNode.hh
+++ b/src/mem/ruby/buffers/MessageBufferNode.hh
@@ -54,7 +54,7 @@ class MessageBufferNode
public:
Time m_time;
- int m_msg_counter; // FIXME, should this be a 64-bit value?
+ uint64 m_msg_counter; // FIXME, should this be a 64-bit value?
MsgPtr m_msgptr;
};