Reland "Pass a Code object to Assembler::(set_)target_address_at for use by ool constant pool."

src/debug.cc

 // Copyright 2012 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 2341 matching lines @@
 
     // Move back to where the call instruction sequence started.
     thread_local_.after_break_target_ =
         addr - Assembler::kPatchReturnSequenceAddressOffset;
   } else if (at_debug_break_slot) {
     // Address of where the debug break slot starts.
     addr = addr - Assembler::kPatchDebugBreakSlotAddressOffset;
 
     // Continue just after the slot.
     thread_local_.after_break_target_ = addr + Assembler::kDebugBreakSlotLength;
-  } else if (IsDebugBreak(Assembler::target_address_at(addr))) {
+  } else if (IsDebugBreak(Assembler::target_address_at(addr, *code))) {
     // We now know that there is still a debug break call at the target address,
     // so the break point is still there and the original code will hold the
     // address to jump to in order to complete the call which is replaced by a
     // call to DebugBreakXXX.
 
     // Find the corresponding address in the original code.
     addr += original_code->instruction_start() - code->instruction_start();
 
     // Install jump to the call address in the original code. This will be the
     // call which was overwritten by the call to DebugBreakXXX.
-    thread_local_.after_break_target_ = Assembler::target_address_at(addr);
+    thread_local_.after_break_target_ =
+        Assembler::target_address_at(addr, *original_code);
   } else {
     // There is no longer a break point present. Don't try to look in the
     // original code as the running code will have the right address. This takes
     // care of the case where the last break point is removed from the function
     // and therefore no "original code" is available.
-    thread_local_.after_break_target_ = Assembler::target_address_at(addr);
+    thread_local_.after_break_target_ =
+        Assembler::target_address_at(addr, *code);
   }
 }
 
 
 bool Debug::IsBreakAtReturn(JavaScriptFrame* frame) {
   HandleScope scope(isolate_);
 
   // If there are no break points this cannot be break at return, as
   // the debugger statement and stack guard bebug break cannot be at
   // return.
@@ skipping 1413 matching lines @@
     {
       Locker locker(reinterpret_cast<v8::Isolate*>(isolate_));
       isolate_->debugger()->CallMessageDispatchHandler();
     }
   }
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal