Revert #1137 - Remove unboxed arrays

- accounting for removal of watch()/unwatch()
- updated for intermediate code changes.

1 files changed, 4 insertions, 1 deletions

diff --git a/js/src/jit/MacroAssembler.h b/js/src/jit/MacroAssembler.h
index 6ee989463..b6616321c 100644
--- a/js/src/jit/MacroAssembler.h
+++ b/js/src/jit/MacroAssembler.h
@@ -1626,7 +1626,7 @@ class MacroAssembler : public MacroAssemblerSpecific
     void storeToTypedFloatArray(Scalar::Type arrayType, FloatRegister value, const Address& dest,
                                 unsigned numElems = 0);
 
-    // Load a property from an UnboxedPlainObject.
+    // Load a property from an UnboxedPlainObject or UnboxedArrayObject.
     template <typename T>
     void loadUnboxedProperty(T address, JSValueType type, TypedOrValueRegister output);
 
@@ -1637,6 +1637,9 @@ class MacroAssembler : public MacroAssemblerSpecific
     void storeUnboxedProperty(T address, JSValueType type,
                               const ConstantOrRegister& value, Label* failure);
 
+    void checkUnboxedArrayCapacity(Register obj, const RegisterOrInt32Constant& index,
+                                   Register temp, Label* failure);
+
     Register extractString(const Address& address, Register scratch) {
         return extractObject(address, scratch);
     }