Initial version

code/machine/valgrind.h

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+// valgrind.h
+//     Valgrind hooks to announce stack allocation/deallocation
+//
+// Copyright (c) 2009 Samuel Thibault
+// All rights reserved.  See copyright.h for copyright notice and limitation
+// of liability and disclaimer of warranty provisions.
+
+#ifndef VALGRIND_H
+#define VALGRIND_H
+
+#ifdef HAVE_VALGRIND
+#include <valgrind/valgrind.h>
+#endif
+
+#ifndef VALGRIND_STACK_REGISTER
+#define VALGRIND_STACK_REGISTER(start, end) 0
+#endif
+
+#ifndef VALGRIND_STACK_DEREGISTER
+#define VALGRIND_STACK_DEREGISTER(id) ((void)0)
+#endif
+
+#endif // VALGRIND_H