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diff --git a/base/misc.hh b/base/misc.hh
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+/*
+ * Copyright (c) 2003 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MISC_HH__
+#define __MISC_HH__
+
+#include <assert.h>
+#include "cprintf.hh"
+
+//
+// This implements a cprintf based panic
+//
+void __panic(const std::string&, cp::ArgList &, const char*, const char*, int)
+    __attribute__((noreturn));
+#define __panic__(format, args...) \
+    __panic(format, (*(new cp::ArgList), args), \
+        __FUNCTION__, __FILE__, __LINE__)
+#define panic(args...) \
+    __panic__(args, cp::ArgListNull())
+
+//
+// This implements a cprintf based fatal
+//
+void __fatal(const std::string&, cp::ArgList &, const char*, const char*, int)
+    __attribute__((noreturn));
+#define __fatal__(format, args...) \
+    __fatal(format, (*(new cp::ArgList), args), \
+        __FUNCTION__, __FILE__, __LINE__)
+#define fatal(args...) \
+    __fatal__(args, cp::ArgListNull())
+
+//
+// This implements a cprintf based warn
+//
+void __warn(const std::string&, cp::ArgList &, const char*, const char*, int);
+#define __warn__(format, args...) \
+    __warn(format, (*(new cp::ArgList), args), \
+           __FUNCTION__, __FILE__, __LINE__)
+#define warn(args...) \
+    __warn__(args, cp::ArgListNull())
+
+//
+// assert() that prints out the current cycle
+//
+#define m5_assert(TEST) \
+   if (!(TEST)) { \
+     std::cerr << "Assertion failure, curTick = " << curTick << std::endl; \
+   } \
+   assert(TEST);
+
+#endif // __MISC_HH__