(:generator 1
(storew (encode-value-if-immediate value) object offset lowtag)))
+(define-vop (init-slot set-slot))
+
(define-vop (compare-and-swap-slot)
(:args (object :scs (descriptor-reg) :to :eval)
(old :scs (descriptor-reg any-reg) :target eax)
(define-vop (closure-init slot-set)
(:variant closure-info-offset fun-pointer-lowtag))
+
+(define-vop (closure-init-from-fp)
+ (:args (object :scs (descriptor-reg)))
+ (:info offset)
+ (:generator 4
+ (storew ebp-tn object (+ closure-info-offset offset) fun-pointer-lowtag)))
\f
;;;; value cell hackery
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(inst mov value (make-ea-for-raw-slot object index tmp 1))))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(inst mov (make-ea-for-raw-slot object index tmp 1) value)
(move result value)))
(:policy :fast-safe)
(:args (object :scs (descriptor-reg))
(index :scs (any-reg immediate))
- (diff :scs (signed-reg) :target result))
- (:arg-types * tagged-num signed-num)
+ (diff :scs (unsigned-reg) :target result))
+ (:arg-types * tagged-num unsigned-num)
(:temporary (:sc unsigned-reg) tmp)
(:results (result :scs (unsigned-reg)))
(:result-types unsigned-num)
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(inst xadd (make-ea-for-raw-slot object index tmp 1) diff :lock)
(move result diff)))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(with-empty-tn@fp-top(value)
(inst fld (make-ea-for-raw-slot object index tmp 1)))))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(unless (zerop (tn-offset value))
(inst fxch value))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(with-empty-tn@fp-top(value)
(inst fldd (make-ea-for-raw-slot object index tmp 2)))))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(unless (zerop (tn-offset value))
(inst fxch value))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(let ((real-tn (complex-single-reg-real-tn value)))
(with-empty-tn@fp-top (real-tn)
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(let ((value-real (complex-single-reg-real-tn value))
(result-real (complex-single-reg-real-tn result)))
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(let ((real-tn (complex-double-reg-real-tn value)))
(with-empty-tn@fp-top (real-tn)
(loadw tmp object 0 instance-pointer-lowtag)
(inst shr tmp n-widetag-bits)
(when (sc-is index any-reg)
- (inst shl tmp 2)
+ (inst shl tmp n-fixnum-tag-bits)
(inst sub tmp index))
(let ((value-real (complex-double-reg-real-tn value))
(result-real (complex-double-reg-real-tn result)))