llint/LLIntOpcode.h

   1 /*
   2  * Copyright (C) 2012 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef LLIntOpcode_h
  27 #define LLIntOpcode_h
  28
  29 #include <wtf/Platform.h>
  30
  31 #if ENABLE(LLINT)
  32
  33 #if ENABLE(LLINT_C_LOOP)
  34
  35 #define FOR_EACH_LLINT_NOJIT_NATIVE_HELPER(macro) \
  36     macro(getHostCallReturnValue, 1) \
  37     macro(ctiOpThrowNotCaught, 1)
  38
  39 #else // !ENABLE(LLINT_C_LOOP)
  40
  41 #define FOR_EACH_LLINT_NOJIT_NATIVE_HELPER(macro) \
  42     // Nothing to do here. Use the JIT impl instead.
  43
  44 #endif // !ENABLE(LLINT_C_LOOP)
  45
  46
  47 #define FOR_EACH_LLINT_NATIVE_HELPER(macro) \
  48     FOR_EACH_LLINT_NOJIT_NATIVE_HELPER(macro) \
  49     \
  50     macro(llint_begin, 1) \
  51     \
  52     macro(llint_program_prologue, 1) \
  53     macro(llint_eval_prologue, 1) \
  54     macro(llint_function_for_call_prologue, 1) \
  55     macro(llint_function_for_construct_prologue, 1) \
  56     macro(llint_function_for_call_arity_check, 1) \
  57     macro(llint_function_for_construct_arity_check, 1) \
  58     macro(llint_generic_return_point, 1) \
  59     macro(llint_throw_from_slow_path_trampoline, 1) \
  60     macro(llint_throw_during_call_trampoline, 1) \
  61     \
  62     /* Native call trampolines */ \
  63     macro(llint_native_call_trampoline, 1) \
  64     macro(llint_native_construct_trampoline, 1) \
  65     \
  66     macro(llint_end, 1)
  67
  68
  69 #if ENABLE(LLINT_C_LOOP)
  70 #define FOR_EACH_LLINT_OPCODE_EXTENSION(macro) FOR_EACH_LLINT_NATIVE_HELPER(macro)
  71 #else
  72 #define FOR_EACH_LLINT_OPCODE_EXTENSION(macro) // Nothing to add.
  73 #endif
  74
  75 #else // !ENABLE(LLINT)
  76
  77 #define FOR_EACH_LLINT_OPCODE_EXTENSION(macro) // Nothing to add.
  78
  79 #endif // !ENABLE(LLINT)
  80
  81 #endif // LLIntOpcode_h