diff -r fd16c54261b3 -r 489c9b5090e2 hotspot/src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2000-2005 Sun Microsystems, Inc.  All Rights Reserved.
+ * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+//
+// Sets the default values for platform dependent flags used by the runtime system.
+// (see globals.hpp)
+//
+define_pd_global(bool, DontYieldALot,            true); // Determined in the design center
+#ifdef AMD64
+define_pd_global(intx, ThreadStackSize,          1024); // 0 => use system default
+define_pd_global(intx, VMThreadStackSize,        1024);
+define_pd_global(intx, SurvivorRatio,            6);
+define_pd_global(uintx, JVMInvokeMethodSlack,    8*K);
+#else
+//  UseStackBanging is not pd
+// define_pd_global(bool, UseStackBanging,          true);
+
+// ThreadStackSize 320 allows TaggedStackInterpreter and a couple of test cases
+// to run while keeping the number of threads that can be created high.
+define_pd_global(intx, ThreadStackSize,          320);
+define_pd_global(intx, VMThreadStackSize,        256);
+define_pd_global(intx, SurvivorRatio,            8);
+define_pd_global(uintx, JVMInvokeMethodSlack,    10*K);
+#endif // AMD64
+
+define_pd_global(intx, CompilerThreadStackSize,  0);
+
+// Only used on 64 bit Windows platforms
+define_pd_global(bool, UseVectoredExceptions,    false);