Mercurial > hg > truffle
view src/cpu/x86/vm/templateInterpreter_x86.hpp @ 942:2c79770d1f6e
6819085: G1: use larger and/or user settable region size
Summary: Instead of the region size being hard-coded, allow the user to set it.
Reviewed-by: jmasa, johnc, apetrusenko
author | tonyp |
---|---|
date | Thu, 30 Jul 2009 16:22:58 -0400 |
parents | a61af66fc99e |
children | 2338d41fbd81 |
line wrap: on
line source
/* * Copyright 1997-2007 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. * */ protected: // Size of interpreter code. Increase if too small. Interpreter will // fail with a guarantee ("not enough space for interpreter generation"); // if too small. // Run with +PrintInterpreterSize to get the VM to print out the size. // Max size with JVMTI and TaggedStackInterpreter #ifdef AMD64 const static int InterpreterCodeSize = 200 * 1024; #else const static int InterpreterCodeSize = 168 * 1024; #endif // AMD64