Index: src/x87/macro-assembler-x87.h |
diff --git a/src/x87/macro-assembler-x87.h b/src/x87/macro-assembler-x87.h |
index 855852b940331c2b40d75973439cb546df36696b..efab3f789097ef3c5de5e148940d49c3647693a4 100644 |
--- a/src/x87/macro-assembler-x87.h |
+++ b/src/x87/macro-assembler-x87.h |
@@ -271,6 +271,9 @@ class MacroAssembler: public Assembler { |
void StoreToSafepointRegisterSlot(Register dst, Immediate src); |
void LoadFromSafepointRegisterSlot(Register dst, Register src); |
+ // Nop, because x87 does not have a root register. |
+ void InitializeRootRegister() {} |
+ |
void LoadHeapObject(Register result, Handle<HeapObject> object); |
void CmpHeapObject(Register reg, Handle<HeapObject> object); |
void PushHeapObject(Handle<HeapObject> object); |