MIPS: split api call stubs into accessor and function call stubs

src/mips/macro-assembler-mips.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 #define V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 
 #include "src/assembler.h"
 #include "src/globals.h"
 #include "src/mips/assembler-mips.h"
@@ skipping 853 matching lines @@
                          Label* not_int32);
 
   // Enter exit frame.
   // argc - argument count to be dropped by LeaveExitFrame.
   // save_doubles - saves FPU registers on stack, currently disabled.
   // stack_space - extra stack space.
   void EnterExitFrame(bool save_doubles,
                       int stack_space = 0);
 
   // Leave the current exit frame.
-  void LeaveExitFrame(bool save_doubles,
-                      Register arg_count,
-                      bool restore_context,
-                      bool do_return = NO_EMIT_RETURN);
+  void LeaveExitFrame(bool save_doubles, Register arg_count,
+                      bool restore_context, bool do_return = NO_EMIT_RETURN,
+                      bool argument_count_is_length = false);
 
   // Get the actual activation frame alignment for target environment.
   static int ActivationFrameAlignment();
 
   // Make sure the stack is aligned. Only emits code in debug mode.
   void AssertStackIsAligned();
 
   void LoadContext(Register dst, int context_chain_length);
 
   // Conditionally load the cached Array transitioned map of type
@@ skipping 396 matching lines @@
   // C functions from generated code.
   void MovToFloatParameter(DoubleRegister src);
   void MovToFloatParameters(DoubleRegister src1, DoubleRegister src2);
   void MovToFloatResult(DoubleRegister src);
 
   // Calls an API function.  Allocates HandleScope, extracts returned value
   // from handle and propagates exceptions.  Restores context.  stack_space
   // - space to be unwound on exit (includes the call JS arguments space and
   // the additional space allocated for the fast call).
   void CallApiFunctionAndReturn(Register function_address,
-                                ExternalReference thunk_ref,
-                                int stack_space,
+                                ExternalReference thunk_ref, int stack_space,
+                                MemOperand* stack_space_operand,
                                 MemOperand return_value_operand,
                                 MemOperand* context_restore_operand);
 
   // Jump to the builtin routine.
   void JumpToExternalReference(const ExternalReference& builtin,
                                BranchDelaySlot bd = PROTECT);
 
   // Invoke specified builtin JavaScript function. Adds an entry to
   // the unresolved list if the name does not resolve.
   void InvokeBuiltin(Builtins::JavaScript id,
@@ skipping 417 matching lines @@
 #define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x)
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_MIPS_MACRO_ASSEMBLER_MIPS_H_