ftl/FTLSlowPathCall.h

   1 /*
   2  * Copyright (C) 2013, 2014 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 FTLSlowPathCall_h
  27 #define FTLSlowPathCall_h
  28
  29 #if ENABLE(FTL_JIT)
  30
  31 #include "CCallHelpers.h"
  32 #include "FTLSlowPathCallKey.h"
  33 #include "JITOperations.h"
  34 #include "StructureStubInfo.h"
  35
  36 namespace JSC { namespace FTL {
  37
  38 class State;
  39
  40 class SlowPathCall {
  41 public:
  42     SlowPathCall() { }
  43
  44     SlowPathCall(MacroAssembler::Call call, const SlowPathCallKey& key)
  45         : m_call(call)
  46         , m_key(key)
  47     {
  48     }
  49
  50     MacroAssembler::Call call() const { return m_call; }
  51     SlowPathCallKey key() const { return m_key; }
  52
  53 private:
  54     MacroAssembler::Call m_call;
  55     SlowPathCallKey m_key;
  56 };
  57
  58 void storeCodeOrigin(State&, CCallHelpers&, CodeOrigin);
  59
  60 MacroAssembler::Call callOperation(
  61     State&, const RegisterSet&, CCallHelpers&, CodeOrigin, CCallHelpers::JumpList*,
  62     J_JITOperation_ESsiJI, GPRReg result, StructureStubInfo*, GPRReg object,
  63     StringImpl* uid);
  64 MacroAssembler::Call callOperation(
  65     State&, const RegisterSet&, CCallHelpers&, CodeOrigin, CCallHelpers::JumpList*,
  66     V_JITOperation_ESsiJJI, StructureStubInfo*, GPRReg value, GPRReg object,
  67     StringImpl* uid);
  68
  69 } } // namespace JSC::FTL
  70
  71 #endif // ENABLE(FTL_JIT)
  72
  73 #endif // FTLSlowPathCall_h
  74