Abstract out fetching of break_address in debug mode

src/ia32/assembler-ia32-inl.h

Index: src/ia32/assembler-ia32-inl.h
diff --git a/src/ia32/assembler-ia32-inl.h b/src/ia32/assembler-ia32-inl.h
index ff8978c966b2274ee0883742d5dabdf803356f07..cc3c4d00bed78bfc889b6da0cade24845d9d3a76 100644
--- a/src/ia32/assembler-ia32-inl.h
+++ b/src/ia32/assembler-ia32-inl.h
@@ -481,6 +481,10 @@ Address Assembler::target_address_from_return_address(Address pc) {
   return pc - kCallTargetAddressOffset;
 }
 

[Yang, 2014/07/30 14:43:30]

two new lines here please.

[andrew_low, 2014/07/30 15:18:53]

Done.

+Address Assembler::break_address_from_return_address(Address pc) {
+  return pc - Assembler::kPatchDebugBreakSlotReturnOffset;
+}
+
 
 Displacement Assembler::disp_at(Label* L) {
   return Displacement(long_at(L->pos()));