(define-vop (make-unbound-marker)
(:args)
- (:results (result :scs (any-reg)))
+ (:results (result :scs (descriptor-reg any-reg)))
(:generator 1
(inst li result unbound-marker-widetag)))
(define-vop (fixed-alloc)
(:args)
(:info name words type lowtag stack-allocate-p)
- (:ignore name stack-allocate-p)
+ (:ignore name)
(:results (result :scs (descriptor-reg)))
(:temporary (:scs (non-descriptor-reg)) temp)
(:temporary (:sc non-descriptor-reg :offset nl3-offset) pa-flag)
(:generator 4
- (with-fixed-allocation (result pa-flag temp type words :lowtag lowtag)
+ (with-fixed-allocation (result pa-flag temp type words
+ :lowtag lowtag
+ :stack-allocate-p stack-allocate-p)
)))
(define-vop (var-alloc)
(:temporary (:sc non-descriptor-reg :offset nl3-offset) pa-flag)
(:generator 6
(inst addi bytes extra (* (1+ words) n-word-bytes))
- (inst slwi header bytes (- n-widetag-bits 2))
+ (inst slwi header bytes (- n-widetag-bits n-fixnum-tag-bits))
(inst addi header header (+ (ash -2 n-widetag-bits) type))
(inst clrrwi bytes bytes n-lowtag-bits)
(pseudo-atomic (pa-flag)