--- /dev/null	2010-06-11 08:59:45.055002317 +0100
+++ new/hotspot/src/cpu/zero/vm/shark_globals_zero.hpp	2010-06-11 14:57:37.000000000 +0100
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2000, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2008, 2009, 2010 Red Hat, Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+// Set the default values for platform dependent flags used by the
+// Shark compiler.  See globals.hpp for details of what they do.
+
+define_pd_global(bool,     BackgroundCompilation,        true );
+define_pd_global(bool,     UseTLAB,                      true );
+define_pd_global(bool,     ResizeTLAB,                   true );
+define_pd_global(bool,     InlineIntrinsics,             false);
+define_pd_global(bool,     PreferInterpreterNativeStubs, false);
+define_pd_global(bool,     ProfileTraps,                 false);
+define_pd_global(bool,     UseOnStackReplacement,        true );
+define_pd_global(bool,     TieredCompilation,            false);
+
+define_pd_global(intx,     CompileThreshold,             1500);
+define_pd_global(intx,     Tier2CompileThreshold,        1500);
+define_pd_global(intx,     Tier3CompileThreshold,        2500);
+define_pd_global(intx,     Tier4CompileThreshold,        4500);
+
+define_pd_global(intx,     BackEdgeThreshold,            100000);
+define_pd_global(intx,     Tier2BackEdgeThreshold,       100000);
+define_pd_global(intx,     Tier3BackEdgeThreshold,       100000);
+define_pd_global(intx,     Tier4BackEdgeThreshold,       100000);
+
+define_pd_global(intx,     OnStackReplacePercentage,     933  );
+define_pd_global(intx,     FreqInlineSize,               325  );
+define_pd_global(intx,     InlineSmallCode,              1000 );
+define_pd_global(intx,     NewRatio,                     12   );
+define_pd_global(intx,     NewSizeThreadIncrease,        4*K  );
+define_pd_global(intx,     InitialCodeCacheSize,         160*K);
+define_pd_global(intx,     ReservedCodeCacheSize,        32*M );
+define_pd_global(bool,     ProfileInterpreter,           false);
+define_pd_global(intx,     CodeCacheExpansionSize,       32*K );
+define_pd_global(uintx,    CodeCacheMinBlockLength,      1    );
+define_pd_global(uintx,    PermSize,                     12*M );
+define_pd_global(uintx,    MaxPermSize,                  64*M );
+define_pd_global(bool,     NeverActAsServerClassMachine, true );
+define_pd_global(uint64_t, MaxRAM,                       1ULL*G);
+define_pd_global(bool,     CICompileOSR,                 true );