1  /*
  2   *  Bean Java VM
  3   *  Copyright (C) 2005-2015 Christian Lins <christian@lins.me>
  4   *
  5   *  Licensed under the Apache License, Version 2.0 (the "License");
  6   *  you may not use this file except in compliance with the License.
  7   *  You may obtain a copy of the License at
  8   *
  9   *     http://www.apache.org/licenses/LICENSE-2.0
 10   *
 11   *  Unless required by applicable law or agreed to in writing, software
 12   *  distributed under the License is distributed on an "AS IS" BASIS,
 13   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   *  See the License for the specific language governing permissions and
 15   *  limitations under the License.
 16   */
 17  
 18  #include <stdlib.h>
 19  
 20  #include <vm.h>
 21  
 22  /* Load reference from local variable. */
 23  void do_ALOAD(Thread *thread)
 24  {
 25      dbgmsg("Not implemented");
 26      exit(-10);
 27      /*struct OperandStackFrame obj; */
 28  
 29      /* Load var from LocalVarArray */
 30  
 31      /* Push obj onto the stack */
 32  
 33  }
 34  
 35  /* Pushes object reference from local vars [0] onto the stack
 36     var[0] is always the reference to the local class (this). */
 37  void do_ALOADi(Thread *thread, uint8_t localVarIndex)
 38  {
 39      Stackframe* frame = current_frame(thread);
 40      Varframe* localVar = malloc(sizeof(Varframe));
 41  
 42  #ifdef DEBUG
 43      printf("\tALOAD_%u\n", localVarIndex);
 44  #endif
 45      assert(frame->localVarsLen > localVarIndex);
 46  
 47  
 48      /* Values from the operand stack may be freed somewhere, so we
 49       * need a deep copy of the local var array value */
 50  //      *localVar = stackframe->localVars[localVarIndex];
 51  
 52      /* Push value to operand stack */
 53      Stack_push(&(frame->operandStack), localVar);
 54  }
 55  
 56  void do_IALOAD(Thread *thread)
 57  {
 58      dbgmsg("Not implemented");
 59      exit(-10);
 60  }
 61  
 62  void do_LALOAD(Thread *thread)
 63  {
 64      dbgmsg("Not implemented");
 65      exit(-10);
 66  }
 67  
 68  void do_FALOAD(Thread *thread)
 69  {
 70      dbgmsg("Not implemented");
 71      exit(-10);
 72  }
 73  
 74  void do_DALOAD(Thread *thread)
 75  {
 76      dbgmsg("Not implemented");
 77      exit(-10);
 78  }
 79  
 80  void do_AALOAD(Thread *thread)
 81  {
 82      dbgmsg("Not implemented");
 83      exit(-10);
 84  }
 85  
 86  void do_BALOAD(Thread *thread)
 87  {
 88      dbgmsg("Not implemented");
 89      exit(-10);
 90  }
 91  
 92  void do_CALOAD(Thread *thread)
 93  {
 94      dbgmsg("Not implemented");
 95      exit(-10);
 96  }
 97  
 98  void do_SALOAD(Thread *thread)
 99  {
100      dbgmsg("Not implemented");
101      exit(-10);
102  }