Support for MIPS architecture.

src/mips/virtual-frame-mips.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 43 matching lines @@
   // generator is being transformed.
   class SpilledScope BASE_EMBEDDED {
    public:
     SpilledScope() {}
   };
 
   // An illegal index into the virtual frame.
   static const int kIllegalIndex = -1;
 
   // Construct an initial virtual frame on entry to a JS function.
-  VirtualFrame();
+  inline VirtualFrame();
 
   // Construct a virtual frame as a clone of an existing one.
-  explicit VirtualFrame(VirtualFrame* original);
+  explicit inline VirtualFrame(VirtualFrame* original);
 
   CodeGenerator* cgen() { return CodeGeneratorScope::Current(); }
   MacroAssembler* masm() { return cgen()->masm(); }
 
   // Create a duplicate of an existing valid frame element.
-  FrameElement CopyElementAt(int index);
+  FrameElement CopyElementAt(int index,
+                             NumberInfo::Type info = NumberInfo::kUnknown);
 
   // The number of elements on the virtual frame.
   int element_count() { return elements_.length(); }
 
   // The height of the virtual expression stack.
   int height() {
     return element_count() - expression_base_index();
   }
 
   int register_location(int num) {
@@ skipping 275 matching lines @@
   void EmitMultiPopReversed(RegList regs);  // lower first
 
   // Push an element on top of the expression stack and emit a
   // corresponding push instruction.
   void EmitPush(Register reg);
   // Same but for multiple registers.
   void EmitMultiPush(RegList regs);  // lower indexed registers are pushed first
   void EmitMultiPushReversed(RegList regs);  // higher first
 
   // Push an element on the virtual frame.
-  void Push(Register reg);
-  void Push(Handle<Object> value);
-  void Push(Smi* value) { Push(Handle<Object>(value)); }
+  inline void Push(Register reg, NumberInfo::Type info = NumberInfo::kUnknown);
+  inline void Push(Handle<Object> value);
+  inline void Push(Smi* value);
 
   // Pushing a result invalidates it (its contents become owned by the frame).
   void Push(Result* result) {
     if (result->is_register()) {
       Push(result->reg());
     } else {
       ASSERT(result->is_constant());
       Push(result->handle());
     }
     result->Unuse();
   }
 
   // Nip removes zero or more elements from immediately below the top
   // of the frame, leaving the previous top-of-frame value on top of
   // the frame.  Nip(k) is equivalent to x = Pop(), Drop(k), Push(x).
-  void Nip(int num_dropped);
+  inline void Nip(int num_dropped);
 
   // This pushes 4 arguments slots on the stack and saves asked 'a' registers
   // 'a' registers are arguments register a0 to a3.
   void EmitArgumentSlots(RegList reglist);
 
  private:
   static const int kLocal0Offset = JavaScriptFrameConstants::kLocal0Offset;
   static const int kFunctionOffset = JavaScriptFrameConstants::kFunctionOffset;
   static const int kContextOffset = StandardFrameConstants::kContextOffset;
 
@@ skipping 78 matching lines @@
   void SyncRange(int begin, int end);
 
   // Sync a single unsynced element that lies beneath or at the stack pointer.
   void SyncElementBelowStackPointer(int index);
 
   // Sync a single unsynced element that lies just above the stack pointer.
   void SyncElementByPushing(int index);
 
   // Push a copy of a frame slot (typically a local or parameter) on top of
   // the frame.
-  void PushFrameSlotAt(int index);
+  inline void PushFrameSlotAt(int index);
 
   // Push a the value of a frame slot (typically a local or parameter) on
   // top of the frame and invalidate the slot.
   void TakeFrameSlotAt(int index);
 
   // Store the value on top of the frame to a frame slot (typically a local
   // or parameter).
   void StoreToFrameSlotAt(int index);
 
   // Spill all elements in registers. Spill the top spilled_args elements
@@ skipping 30 matching lines @@
   int InvalidateFrameSlotAt(int index);
 
   // Call a code stub that has already been prepared for calling (via
   // PrepareForCall).
   void RawCallStub(CodeStub* stub);
 
   // Calls a code object which has already been prepared for calling
   // (via PrepareForCall).
   void RawCallCodeObject(Handle<Code> code, RelocInfo::Mode rmode);
 
-  bool Equals(VirtualFrame* other);
+  inline bool Equals(VirtualFrame* other);
 
   // Classes that need raw access to the elements_ array.
   friend class DeferredCode;
   friend class JumpTarget;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_MIPS_VIRTUAL_FRAME_MIPS_H_