ARM: Fix the debugger using wrong break stub for slot breaks...

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 97 matching lines @@
   // #endif
   //   <debug break slot code entry point address>
   CodePatcher patcher(rinfo()->pc(), Assembler::kDebugBreakSlotInstructions);
 #ifdef USE_BLX
   patcher.masm()->ldr(v8::internal::ip, MemOperand(v8::internal::pc, 0));
   patcher.masm()->blx(v8::internal::ip);
 #else
   patcher.masm()->mov(v8::internal::lr, v8::internal::pc);
   patcher.masm()->ldr(v8::internal::pc, MemOperand(v8::internal::pc, -4));
 #endif
-  patcher.Emit(Debug::debug_break_return()->entry());
+  patcher.Emit(Debug::debug_break_slot()->entry());
 }
 
 
 void BreakLocationIterator::ClearDebugBreakAtSlot() {
   ASSERT(IsDebugBreakSlot());
   rinfo()->PatchCode(original_rinfo()->pc(),
                      Assembler::kDebugBreakSlotInstructions);
 }
 
 
@@ skipping 164 matching lines @@
                                    Handle<Code> code) {
   UNREACHABLE();
 }
 const int Debug::kFrameDropperFrameSize = -1;
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM