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-rw-r--r--js/src/jit/MacroAssembler.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit/MacroAssembler.h b/js/src/jit/MacroAssembler.h
index d5cc95839..6ee989463 100644
--- a/js/src/jit/MacroAssembler.h
+++ b/js/src/jit/MacroAssembler.h
@@ -36,6 +36,7 @@
#include "vm/ProxyObject.h"
#include "vm/Shape.h"
#include "vm/TypedArrayObject.h"
+#include "vm/UnboxedObject.h"
using mozilla::FloatingPoint;
@@ -1625,6 +1626,17 @@ class MacroAssembler : public MacroAssemblerSpecific
void storeToTypedFloatArray(Scalar::Type arrayType, FloatRegister value, const Address& dest,
unsigned numElems = 0);
+ // Load a property from an UnboxedPlainObject.
+ template <typename T>
+ void loadUnboxedProperty(T address, JSValueType type, TypedOrValueRegister output);
+
+ // Store a property to an UnboxedPlainObject, without triggering barriers.
+ // If failure is null, the value definitely has a type suitable for storing
+ // in the property.
+ template <typename T>
+ void storeUnboxedProperty(T address, JSValueType type,
+ const ConstantOrRegister& value, Label* failure);
+
Register extractString(const Address& address, Register scratch) {
return extractObject(address, scratch);
}
@@ -1701,6 +1713,8 @@ class MacroAssembler : public MacroAssemblerSpecific
LiveRegisterSet liveRegs, Label* fail,
TypedArrayObject* templateObj, TypedArrayLength lengthKind);
+ void initUnboxedObjectContents(Register object, UnboxedPlainObject* templateObject);
+
void newGCString(Register result, Register temp, Label* fail);
void newGCFatInlineString(Register result, Register temp, Label* fail);