;; ensure this is explained in the comment in objdef.lisp
(loadw res symbol symbol-hash-slot other-pointer-lowtag)
(inst andn res res fixnum-tag-mask)))
+
+;;; On unithreaded builds these are just copies of the non-global versions.
+(define-vop (%set-symbol-global-value set))
+(define-vop (symbol-global-value symbol-value)
+ (:translate symbol-global-value))
+(define-vop (fast-symbol-global-value fast-symbol-value)
+ (:translate symbol-global-value))
\f
;;;; FDEFINITION (fdefn) objects.
(define-vop (fdefn-fun cell-ref)
(loadw value bsp-tn (- binding-value-slot binding-size))
(storew value symbol symbol-value-slot other-pointer-lowtag)
(storew zero-tn bsp-tn (- binding-symbol-slot binding-size))
+ (storew zero-tn bsp-tn (- binding-value-slot binding-size))
(inst sub bsp-tn bsp-tn (* 2 n-word-bytes))))
(define-vop (unbind-to-here)
(storew zero-tn bsp-tn (- binding-symbol-slot binding-size))
(emit-label skip)
+ (storew zero-tn bsp-tn (- binding-value-slot binding-size))
(inst sub bsp-tn bsp-tn (* 2 n-word-bytes))
(inst cmp where bsp-tn)
(inst b :ne loop)
(:variant funcallable-instance-info-offset fun-pointer-lowtag)
(:translate %set-funcallable-instance-info))
-(define-vop (funcallable-instance-lexenv cell-ref)
- (:variant funcallable-instance-lexenv-slot fun-pointer-lowtag))
-
-
(define-vop (closure-ref slot-ref)
(:variant closure-info-offset fun-pointer-lowtag))
(loadw temp struct 0 instance-pointer-lowtag)
(inst srl res temp n-widetag-bits)))
-(define-vop (instance-ref slot-ref)
- (:variant instance-slots-offset instance-pointer-lowtag)
- (:policy :fast-safe)
- (:translate %instance-ref)
- (:arg-types * (:constant index)))
-
-;;; This VOP has no :results; however, %instance-set must return a
-;;; value. This caused, in the forward port to 0.7.x, an error in
-;;; !fdefn-cold-init: "argument X is not a REAL: NIL". This VOP is
-;;; commented out for now, pending the addition of checking code to
-;;; the define-vop machinery to ascertain that this was indeed the
-;;; problem. -- CSR, 2002-02-12
-#+nil
-(define-vop (instance-set slot-set)
- (:policy :fast-safe)
- (:translate %instance-set)
- (:variant instance-slots-offset instance-pointer-lowtag)
- (:arg-types * (:constant index) *))
-
(define-vop (instance-index-ref word-index-ref)
(:policy :fast-safe)
(:translate %instance-ref)
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset
(:generator 5
(loadw offset object 0 instance-pointer-lowtag)
(inst srl offset offset n-widetag-bits)
- (inst sll offset offset 2)
+ (inst sll offset offset n-fixnum-tag-bits)
(inst sub offset offset index)
(inst add
offset