1 /*
   2  * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "incls/_precompiled.incl"
  27 #include "incls/_interpreter_zero.cpp.incl"
  28 
  29 address AbstractInterpreterGenerator::generate_slow_signature_handler() {
  30   _masm->advance(1);
  31   return (address) InterpreterRuntime::slow_signature_handler;
  32 }
  33 
  34 address InterpreterGenerator::generate_math_entry(
  35     AbstractInterpreter::MethodKind kind) {
  36   if (!InlineIntrinsics)
  37     return NULL;
  38 
  39   Unimplemented();
  40 }
  41 
  42 address InterpreterGenerator::generate_abstract_entry() {
  43   return ShouldNotCallThisEntry();
  44 }
  45 
  46 address InterpreterGenerator::generate_method_handle_entry() {
  47   return ShouldNotCallThisEntry();
  48 }
  49 
  50 bool AbstractInterpreter::can_be_compiled(methodHandle m) {
  51   return true;
  52 }
  53 
  54 int AbstractInterpreter::size_activation(methodOop method,
  55                                          int tempcount,
  56                                          int popframe_extra_args,
  57                                          int moncount,
  58                                          int callee_param_count,
  59                                          int callee_locals,
  60                                          bool is_top_frame) {
  61   return layout_activation(method,
  62                            tempcount,
  63                            popframe_extra_args,
  64                            moncount,
  65                            callee_param_count,
  66                            callee_locals,
  67                            (frame*) NULL,
  68                            (frame*) NULL,
  69                            is_top_frame);
  70 }
  71 
  72 void Deoptimization::unwind_callee_save_values(frame* f,
  73                                                vframeArray* vframe_array) {
  74 }