(:temporary (:scs (descriptor-reg) :to (:result 0) :target result) header)
(:temporary (:sc non-descriptor-reg :offset nl3-offset) pa-flag)
(:temporary (:scs (non-descriptor-reg)) ndescr)
+ (:temporary (:scs (non-descriptor-reg)) gc-temp)
+ #!-gencgc (:ignore gc-temp)
(:results (result :scs (descriptor-reg)))
(:generator 0
(pseudo-atomic (pa-flag)
- (inst ori header alloc-tn other-pointer-lowtag)
- (inst addi ndescr rank (* (1+ array-dimensions-offset) n-word-bytes))
+ (inst addi ndescr rank (+ (* (1+ array-dimensions-offset) n-word-bytes)
+ lowtag-mask))
(inst clrrwi ndescr ndescr n-lowtag-bits)
- (inst add alloc-tn alloc-tn ndescr)
+ (allocation header ndescr other-pointer-lowtag
+ :temp-tn gc-temp
+ :flag-tn pa-flag)
(inst addi ndescr rank (fixnumize (1- array-dimensions-offset)))
(inst slwi ndescr ndescr n-widetag-bits)
(inst or ndescr ndescr type)
(inst fmr result-imag value-imag)))))
\f
-;;; These VOPs are used for implementing float slots in structures (whose raw
-;;; data is an unsigned-32 vector.
-;;;
-(define-vop (raw-ref-single data-vector-ref/simple-array-single-float)
- (:translate %raw-ref-single)
- (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-single data-vector-set/simple-array-single-float)
- (:translate %raw-set-single)
- (:arg-types sb!c::raw-vector positive-fixnum single-float))
-;;;
-(define-vop (raw-ref-double data-vector-ref/simple-array-double-float)
- (:translate %raw-ref-double)
- (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-double data-vector-set/simple-array-double-float)
- (:translate %raw-set-double)
- (:arg-types sb!c::raw-vector positive-fixnum double-float))
-
-(define-vop (raw-ref-complex-single
- data-vector-ref/simple-array-complex-single-float)
- (:translate %raw-ref-complex-single)
- (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-complex-single
- data-vector-set/simple-array-complex-single-float)
- (:translate %raw-set-complex-single)
- (:arg-types sb!c::raw-vector positive-fixnum complex-single-float))
-;;;
-(define-vop (raw-ref-complex-double
- data-vector-ref/simple-array-complex-double-float)
- (:translate %raw-ref-complex-double)
- (:arg-types sb!c::raw-vector positive-fixnum))
-;;;
-(define-vop (raw-set-complex-double
- data-vector-set/simple-array-complex-double-float)
- (:translate %raw-set-complex-double)
- (:arg-types sb!c::raw-vector positive-fixnum complex-double-float))
-
-
;;; These vops are useful for accessing the bits of a vector irrespective of
;;; what type of vector it is.
;;;