ARM: Pass arguments to keyed store IC in registers...

src/arm/debug-arm.cc

 // Copyright 2006-2008 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 154 matching lines @@
   //  -- lr     : return address
   //  -- r0     : key
   //  -- sp[0]  : key
   //  -- sp[4]  : receiver
   Generate_DebugBreakCallHelper(masm, r0.bit());
 }
 
 
 void Debug::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
   // ---------- S t a t e --------------
+  //  -- r0     : value
+  //  -- r1     : key
+  //  -- r2     : receiver
   //  -- lr     : return address
-  //  -- sp[0]  : key
-  //  -- sp[4]  : receiver
-  Generate_DebugBreakCallHelper(masm, 0);
+  Generate_DebugBreakCallHelper(masm, r0.bit() | r1.bit() | r2.bit());
 }
 
 
 void Debug::GenerateCallICDebugBreak(MacroAssembler* masm) {
   // Calling convention for IC call (from ic-arm.cc)
   // ----------- S t a t e -------------
   //  -- r0: number of arguments
   //  -- r1: receiver
   //  -- lr: return address
   // -----------------------------------
@@ skipping 45 matching lines @@
                                    Handle<Code> code) {
   UNREACHABLE();
 }
 const int Debug::kFrameDropperFrameSize = -1;
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM