Out-of-line constant pool on Arm: Stage 3 - Set Constant Pool Pointer on Function Entry

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 6fbba3cd5739877d76f595f15f9ae27cae63ff1e..3914c6de7ee2b189e9b9eb113be2eb4831571103 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -5225,6 +5225,10 @@ class Code: public HeapObject {
   inline bool marked_for_deoptimization();
   inline void set_marked_for_deoptimization(bool flag);
 
+  // [constant_pool]: The constant pool for this function.
+  inline ConstantPoolArray* constant_pool();
+  inline void set_constant_pool(Object* constant_pool);
+
   // Get the safepoint entry for the given pc.
   SafepointEntry GetSafepointEntry(Address pc);
 
@@ -5438,8 +5442,9 @@ class Code: public HeapObject {
       kKindSpecificFlags1Offset + kIntSize;
   // Note: We might be able to squeeze this into the flags above.
   static const int kPrologueOffset = kKindSpecificFlags2Offset + kIntSize;
+  static const int kConstantPoolOffset = kPrologueOffset + kPointerSize;
 
-  static const int kHeaderPaddingStart = kPrologueOffset + kIntSize;
+  static const int kHeaderPaddingStart = kConstantPoolOffset + kIntSize;
 
   // Add padding to align the instruction start following right after
   // the Code object header.