move CallApiFunctionAndReturn to code-stubs-*

src/x64/macro-assembler-x64.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_X64_MACRO_ASSEMBLER_X64_H_
 #define V8_X64_MACRO_ASSEMBLER_X64_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/frames.h"
@@ skipping 1308 matching lines @@
                                  int result_size);
 
   // Convenience function: tail call a runtime routine (jump).
   void TailCallRuntime(Runtime::FunctionId fid,
                        int num_arguments,
                        int result_size);
 
   // Jump to a runtime routine.
   void JumpToExternalReference(const ExternalReference& ext, int result_size);
 
-  // Prepares stack to put arguments (aligns and so on).  WIN64 calling
-  // convention requires to put the pointer to the return value slot into
-  // rcx (rcx must be preserverd until CallApiFunctionAndReturn).  Saves
-  // context (rsi).  Clobbers rax.  Allocates arg_stack_space * kPointerSize
-  // inside the exit frame (not GCed) accessible via StackSpaceOperand.
-  void PrepareCallApiFunction(int arg_stack_space);
-
-  // Calls an API function.  Allocates HandleScope, extracts returned value
-  // from handle and propagates exceptions.  Clobbers r14, r15, rbx and
-  // caller-save registers.  Restores context.  On return removes
-  // stack_space * kPointerSize (GCed).
-  void CallApiFunctionAndReturn(Register function_address,
-                                ExternalReference thunk_ref,
-                                Register thunk_last_arg, int stack_space,
-                                Operand* stack_space_operand,
-                                Operand return_value_operand,
-                                Operand* context_restore_operand);
-
   // Before calling a C-function from generated code, align arguments on stack.
   // After aligning the frame, arguments must be stored in rsp[0], rsp[8],
   // etc., not pushed. The argument count assumes all arguments are word sized.
   // The number of slots reserved for arguments depends on platform. On Windows
   // stack slots are reserved for the arguments passed in registers. On other
   // platforms stack slots are only reserved for the arguments actually passed
   // on the stack.
   void PrepareCallCFunction(int num_arguments);
 
   // Calls a C function and cleans up the space for arguments allocated
@@ skipping 289 matching lines @@
     masm->popfq();                                                           \
   }                                                                          \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_MACRO_ASSEMBLER_X64_H_