Java example source code file (templateInterpreter_sparc.hpp)

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cpu_sparc_vm_templateinterpreter_sparc_hpp, interpretercodesize

The templateInterpreter_sparc.hpp Java example source code

/*
 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *
 */

#ifndef CPU_SPARC_VM_TEMPLATEINTERPRETER_SPARC_HPP
#define CPU_SPARC_VM_TEMPLATEINTERPRETER_SPARC_HPP


  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 +PrintInterpreter to get the VM to print out the size.
  // Max size with JVMTI

#ifdef _LP64
  // The sethi() instruction generates lots more instructions when shell
  // stack limit is unlimited, so that's why this is much bigger.
  const static int InterpreterCodeSize = 210 * K;
#else
  const static int InterpreterCodeSize = 180 * K;
#endif

#endif // CPU_SPARC_VM_TEMPLATEINTERPRETER_SPARC_HPP