(:args (object :scs (descriptor-reg)))
(:conditional)
(:info target not-p)
- (:temporary (:sc descriptor-reg :from (:argument 0)) value)
(:generator 9
- (loadw value object symbol-value-slot other-pointer-lowtag)
- (inst cmp value unbound-marker-widetag)
+ (inst cmp (make-ea-for-object-slot object symbol-value-slot
+ other-pointer-lowtag)
+ unbound-marker-widetag)
(inst jmp (if not-p :e :ne) target)))
(inst mov (make-ea :qword :base thread-base-tn :scale 1 :index tls-index)
value)
+ (storew 0 bsp (- binding-value-slot binding-size))
(storew 0 bsp (- binding-symbol-slot binding-size))
(inst sub bsp (* binding-size n-word-bytes))
(store-binding-stack-pointer bsp)))
(loadw symbol bsp (- binding-symbol-slot binding-size))
(loadw value bsp (- binding-value-slot binding-size))
(storew value symbol symbol-value-slot other-pointer-lowtag)
+ (storew 0 bsp (- binding-value-slot binding-size))
(storew 0 bsp (- binding-symbol-slot binding-size))
(inst sub bsp (* binding-size n-word-bytes))
(store-symbol-value bsp *binding-stack-pointer*)))
#!+sb-thread
(inst mov (make-ea :qword :base thread-base-tn :scale 1 :index tls-index)
value)
+ (storew 0 bsp (- binding-value-slot binding-size))
(storew 0 bsp (- binding-symbol-slot binding-size))
SKIP
(loadw res struct 0 instance-pointer-lowtag)
(inst shr res n-widetag-bits)))
-(define-vop (instance-ref slot-ref)
- (:variant instance-slots-offset instance-pointer-lowtag)
- (:policy :fast-safe)
- (:translate %instance-ref)
- (:arg-types instance (:constant index)))
-
-(define-vop (instance-set slot-set)
- (:policy :fast-safe)
- (:translate %instance-set)
- (:variant instance-slots-offset instance-pointer-lowtag)
- (:arg-types instance (:constant index) *))
-
(define-full-reffer instance-index-ref * instance-slots-offset
instance-pointer-lowtag (any-reg descriptor-reg) * %instance-ref)