Simplify representation of stack frames. Remove the special types DartFrame/StubFrame and instead u…

vm/assembler_x64.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/assembler.h"
 #include "vm/heap.h"
 #include "vm/memory_region.h"
@@ skipping 1348 matching lines @@
   }
 }
 
 
 void Assembler::LeaveFrame() {
   movq(RSP, RBP);
   popq(RBP);
 }
 
 
-void Assembler::CallRuntimeFromDart(const RuntimeEntry& entry) {
-  entry.CallFromDart(this);
-}
-
-
-void Assembler::CallRuntimeFromStub(const RuntimeEntry& entry) {
-  entry.CallFromStub(this);
+void Assembler::CallRuntime(const RuntimeEntry& entry) {
+  entry.Call(this);
 }
 
 
 void Assembler::Align(int alignment, int offset) {
   ASSERT(Utils::IsPowerOfTwo(alignment));
   int pos = offset + buffer_.GetPosition();
   int mod = pos & (alignment - 1);
   if (mod == 0) {
     return;
   }
@@ skipping 121 matching lines @@
   } else {
     EmitRegisterREX(operand, REX_NONE);
   }
   EmitUint8(0xD3);
   EmitOperand(rm, Operand(operand));
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64