Debugger: record reloc info for debug break slot immediate before the slot.

src/debug.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 3158 matching lines @@
   queue_.Put(message);
   logger_->DebugEvent("Put", message.text());
 }
 
 
 void LockingCommandMessageQueue::Clear() {
   base::LockGuard<base::Mutex> lock_guard(&mutex_);
   queue_.Clear();
 }
 
+
+void DebugCodegen::RecordRelocInfo(MacroAssembler* masm,
+                                   DebugCodegen::SlotLocation location,
+                                   int call_argc) {
+  switch (location) {
+    case PLAIN_DEBUG_BREAK:
+      masm->RecordDebugBreakSlot();
+      return;
+    case DEBUG_BREAK_AT_CALL:
+      DCHECK_LE(0, call_argc);
+      masm->RecordDebugBreakSlotForCall(call_argc);
+      return;
+    case DEBUG_BREAK_AT_CONSTRUCT_CALL:
+      masm->RecordDebugBreakSlotForConstructCall();
+      return;
+  }
+}
+
 }  // namespace internal
 }  // namespace v8