Change StoreIC interface on x64 to pass receiver in rdx, not on stack.

src/ia32/debug-ia32.cc

-// Copyright 2006-2008 the V8 project authors. All rights reserved.
+// 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
 //       with the distribution.
@@ skipping 113 matching lines @@
 void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   // Register state for IC load call (from ic-ia32.cc).
   // ----------- S t a t e -------------
   //  -- ecx    : name
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, ecx.bit(), false);
 }
 
 
 void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
-  // REgister state for IC store call (from ic-ia32.cc).
+  // Register state for IC store call (from ic-ia32.cc).
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : name
+  //  -- edx    : receiver
   // -----------------------------------
-  Generate_DebugBreakCallHelper(masm, eax.bit() | ecx.bit(), false);
+  Generate_DebugBreakCallHelper(masm, eax.bit() | ecx.bit() | edx.bit(), false);
 }
 
 
 void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
   // Register state for keyed IC load call (from ic-ia32.cc).
   // ----------- S t a t e -------------
   //  No registers used on entry.
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, 0, false);
 }
@@ skipping 48 matching lines @@
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, 0, false);
 }
 
 
 #undef __
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal