1 /*
   2  * Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright (c) 2012, 2014 SAP SE. All rights reserved.
   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 // This file defines a set of macros which are used by the c++-interpreter
  27 // for updating a method's methodData object.
  28 
  29 
  30 #ifndef SHARE_VM_INTERPRETER_BYTECODEINTERPRETERPROFILING_HPP
  31 #define SHARE_VM_INTERPRETER_BYTECODEINTERPRETERPROFILING_HPP
  32 
  33 #ifdef CC_INTERP
  34 
  35 // Empty dummy implementations if profiling code is switched off. //////////////
  36 
  37 #define SET_MDX(mdx)
  38 
  39 #define BI_PROFILE_GET_OR_CREATE_METHOD_DATA(exception_handler)                \
  40   if (ProfileInterpreter) {                                                    \
  41     ShouldNotReachHere();                                                      \
  42   }
  43 
  44 #define BI_PROFILE_ALIGN_TO_CURRENT_BCI()
  45 
  46 #define BI_PROFILE_UPDATE_JUMP()
  47 #define BI_PROFILE_UPDATE_BRANCH(is_taken)
  48 #define BI_PROFILE_UPDATE_RET(bci)
  49 #define BI_PROFILE_SUBTYPECHECK_FAILED(receiver)
  50 #define BI_PROFILE_UPDATE_CHECKCAST(null_seen, receiver)
  51 #define BI_PROFILE_UPDATE_INSTANCEOF(null_seen, receiver)
  52 #define BI_PROFILE_UPDATE_CALL()
  53 #define BI_PROFILE_UPDATE_FINALCALL()
  54 #define BI_PROFILE_UPDATE_VIRTUALCALL(receiver)
  55 #define BI_PROFILE_UPDATE_SWITCH(switch_index)
  56 
  57 #endif // CC_INTERP
  58 
  59 #endif // SHARE_VM_INTERPRETER_BYTECODECINTERPRETERPROFILING_HPP