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-rw-r--r--src/mem/ruby/common/Driver.hh6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mem/ruby/common/Driver.hh b/src/mem/ruby/common/Driver.hh
index f5f2f9c58..8d687ef4f 100644
--- a/src/mem/ruby/common/Driver.hh
+++ b/src/mem/ruby/common/Driver.hh
@@ -29,6 +29,8 @@
#ifndef __MEM_RUBY_COMMON_DRIVER_HH__
#define __MEM_RUBY_COMMON_DRIVER_HH__
+#include <iostream>
+
#include "mem/ruby/common/Address.hh"
#include "mem/ruby/common/Consumer.hh"
#include "mem/ruby/common/Global.hh"
@@ -51,10 +53,10 @@ class Driver
int conflict_thread) const;
virtual void printDebug(); //called by Sequencer
- virtual void printStats(ostream& out) const = 0;
+ virtual void printStats(std::ostream& out) const = 0;
virtual void clearStats() = 0;
- virtual void printConfig(ostream& out) const = 0;
+ virtual void printConfig(std::ostream& out) const = 0;
virtual integer_t readPhysicalMemory(int procID, physical_address_t addr,
int len);