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-rw-r--r--src/sim/eventq.hh2
-rw-r--r--src/sim/process.cc2
-rw-r--r--src/sim/syscall_emul.cc3
3 files changed, 5 insertions, 2 deletions
diff --git a/src/sim/eventq.hh b/src/sim/eventq.hh
index 29efdeb6f..92c38142c 100644
--- a/src/sim/eventq.hh
+++ b/src/sim/eventq.hh
@@ -471,7 +471,7 @@ class EventWrapper : public Event
inline void
EventQueue::schedule(Event *event, Tick when)
{
- assert(when >= curTick);
+ assert((UTick)when >= (UTick)curTick);
assert(!event->scheduled());
#ifdef EVENTQ_DEBUG
assert((event->flags & Event::Initialized) == Event::Initialized);
diff --git a/src/sim/process.cc b/src/sim/process.cc
index e71d6441f..343d2ad5a 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -32,6 +32,8 @@
#include <unistd.h>
#include <fcntl.h>
+
+#include <cstdio>
#include <string>
#include "arch/remote_gdb.hh"
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc
index cc8d99bcd..7cffffcf1 100644
--- a/src/sim/syscall_emul.cc
+++ b/src/sim/syscall_emul.cc
@@ -32,8 +32,9 @@
#include <fcntl.h>
#include <unistd.h>
-#include <string>
+#include <cstdio>
#include <iostream>
+#include <string>
#include "sim/syscall_emul.hh"
#include "base/chunk_generator.hh"