-;;; unsigned-byte-8
-
-(define-vop (data-vector-ref/simple-array-unsigned-byte-8)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg))
- (index :scs (unsigned-reg)))
- (:arg-types simple-array-unsigned-byte-8 positive-fixnum)
- (:results (value :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 5
- (inst movzx value
- (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-ref-c/simple-array-unsigned-byte-8)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg)))
- (:info index)
- (:arg-types simple-array-unsigned-byte-8 (:constant (signed-byte 30)))
- (:results (value :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 4
- (inst movzx value
- (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-set/simple-array-unsigned-byte-8)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (index :scs (unsigned-reg) :to (:eval 0))
- (value :scs (unsigned-reg signed-reg) :target eax))
- (:arg-types simple-array-unsigned-byte-8 positive-fixnum positive-fixnum)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 2) :to (:result 0))
- eax)
- (:results (result :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 5
- (move eax value)
- (inst mov (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag))
- al-tn)
- (move result eax)))
-
-(define-vop (data-vector-set-c/simple-array-unsigned-byte-8)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (value :scs (unsigned-reg signed-reg) :target eax))
- (:info index)
- (:arg-types simple-array-unsigned-byte-8 (:constant (signed-byte 30))
- positive-fixnum)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 1) :to (:result 0))
- eax)
- (:results (result :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 4
- (move eax value)
- (inst mov (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag))
- al-tn)
- (move result eax)))
-
-;;; unsigned-byte-16
-
-(define-vop (data-vector-ref/simple-array-unsigned-byte-16)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg))
- (index :scs (unsigned-reg)))
- (:arg-types simple-array-unsigned-byte-16 positive-fixnum)
- (:results (value :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 5
- (inst movzx value
- (make-ea :word :base object :index index :scale 2
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-ref-c/simple-array-unsigned-byte-16)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg)))
- (:info index)
- (:arg-types simple-array-unsigned-byte-16 (:constant (signed-byte 30)))
- (:results (value :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 4
- (inst movzx value
- (make-ea :word :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) (* 2 index))
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-set/simple-array-unsigned-byte-16)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (index :scs (unsigned-reg) :to (:eval 0))
- (value :scs (unsigned-reg signed-reg) :target eax))
- (:arg-types simple-array-unsigned-byte-16 positive-fixnum positive-fixnum)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 2) :to (:result 0))
- eax)
- (:results (result :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 5
- (move eax value)
- (inst mov (make-ea :word :base object :index index :scale 2
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag))
- ax-tn)
- (move result eax)))
-
-(define-vop (data-vector-set-c/simple-array-unsigned-byte-16)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (value :scs (unsigned-reg signed-reg) :target eax))
- (:info index)
- (:arg-types simple-array-unsigned-byte-16 (:constant (signed-byte 30))
- positive-fixnum)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 1) :to (:result 0))
- eax)
- (:results (result :scs (unsigned-reg signed-reg)))
- (:result-types positive-fixnum)
- (:generator 4
- (move eax value)
- (inst mov (make-ea :word :base object
- :disp (- (+ (* vector-data-offset n-word-bytes)
- (* 2 index))
- other-pointer-lowtag))
- ax-tn)
- (move result eax)))
-
-;;; simple-string
-
-(define-vop (data-vector-ref/simple-base-string)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg))
- (index :scs (unsigned-reg)))
- (:arg-types simple-base-string positive-fixnum)
- (:temporary (:sc unsigned-reg ; byte-reg
- :offset eax-offset ; al-offset
- :target value
- :from (:eval 0) :to (:result 0))
- eax)
- (:ignore eax)
- (:results (value :scs (base-char-reg)))
- (:result-types base-char)
- (:generator 5
- (inst mov al-tn
- (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag)))
- (move value al-tn)))
-
-(define-vop (data-vector-ref-c/simple-base-string)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg)))
- (:info index)
- (:arg-types simple-base-string (:constant (signed-byte 30)))
- (:temporary (:sc unsigned-reg :offset eax-offset :target value
- :from (:eval 0) :to (:result 0))
- eax)
- (:ignore eax)
- (:results (value :scs (base-char-reg)))
- (:result-types base-char)
- (:generator 4
- (inst mov al-tn
- (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag)))
- (move value al-tn)))
-
-(define-vop (data-vector-set/simple-base-string)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (index :scs (unsigned-reg) :to (:eval 0))
- (value :scs (base-char-reg)))
- (:arg-types simple-base-string positive-fixnum base-char)
- (:results (result :scs (base-char-reg)))
- (:result-types base-char)
- (:generator 5
- (inst mov (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag))
- value)
- (move result value)))
-
-(define-vop (data-vector-set/simple-base-string-c)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (value :scs (base-char-reg)))
- (:info index)
- (:arg-types simple-base-string (:constant (signed-byte 30)) base-char)
- (:results (result :scs (base-char-reg)))
- (:result-types base-char)
- (:generator 4
- (inst mov (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag))
- value)
- (move result value)))
-
-;;; signed-byte-8
-
-(define-vop (data-vector-ref/simple-array-signed-byte-8)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg))
- (index :scs (unsigned-reg)))
- (:arg-types simple-array-signed-byte-8 positive-fixnum)
- (:results (value :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 5
- (inst movsx value
- (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-ref-c/simple-array-signed-byte-8)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg)))
- (:info index)
- (:arg-types simple-array-signed-byte-8 (:constant (signed-byte 30)))
- (:results (value :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 4
- (inst movsx value
- (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-set/simple-array-signed-byte-8)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (index :scs (unsigned-reg) :to (:eval 0))
- (value :scs (signed-reg) :target eax))
- (:arg-types simple-array-signed-byte-8 positive-fixnum tagged-num)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 2) :to (:result 0))
- eax)
- (:results (result :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 5
- (move eax value)
- (inst mov (make-ea :byte :base object :index index :scale 1
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag))
- al-tn)
- (move result eax)))
-
-(define-vop (data-vector-set-c/simple-array-signed-byte-8)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (value :scs (signed-reg) :target eax))
- (:info index)
- (:arg-types simple-array-signed-byte-8 (:constant (signed-byte 30))
- tagged-num)
- (:temporary (:sc unsigned-reg :offset eax-offset :target result
- :from (:argument 1) :to (:result 0))
- eax)
- (:results (result :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 4
- (move eax value)
- (inst mov (make-ea :byte :base object
- :disp (- (+ (* vector-data-offset n-word-bytes) index)
- other-pointer-lowtag))
- al-tn)
- (move result eax)))
-
-;;; signed-byte-16
-
-(define-vop (data-vector-ref/simple-array-signed-byte-16)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg))
- (index :scs (unsigned-reg)))
- (:arg-types simple-array-signed-byte-16 positive-fixnum)
- (:results (value :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 5
- (inst movsx value
- (make-ea :word :base object :index index :scale 2
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-ref-c/simple-array-signed-byte-16)
- (:translate data-vector-ref)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg)))
- (:info index)
- (:arg-types simple-array-signed-byte-16 (:constant (signed-byte 30)))
- (:results (value :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 4
- (inst movsx value
- (make-ea :word :base object
- :disp (- (+ (* vector-data-offset n-word-bytes)
- (* 2 index))
- other-pointer-lowtag)))))
-
-(define-vop (data-vector-set/simple-array-signed-byte-16)
- (:translate data-vector-set)
- (:policy :fast-safe)
- (:args (object :scs (descriptor-reg) :to (:eval 0))
- (index :scs (unsigned-reg) :to (:eval 0))
- (value :scs (signed-reg) :target eax))
- (:arg-types simple-array-signed-byte-16 positive-fixnum tagged-num)
- (:temporary (:sc signed-reg :offset eax-offset :target result
- :from (:argument 2) :to (:result 0))
- eax)
- (:results (result :scs (signed-reg)))
- (:result-types tagged-num)
- (:generator 5
- (move eax value)
- (inst mov (make-ea :word :base object :index index :scale 2
- :disp (- (* vector-data-offset n-word-bytes)
- other-pointer-lowtag))
- ax-tn)
- (move result eax)))
+;;; {un,}signed-byte-8, simple-base-string
+
+(macrolet ((define-data-vector-frobs (ptype element-type ref-inst
+ 8-bit-tns-p &rest scs)
+ `(progn
+ (define-vop (,(symbolicate "DATA-VECTOR-REF-WITH-OFFSET/" ptype))
+ (:translate data-vector-ref-with-offset)
+ (:policy :fast-safe)
+ (:args (object :scs (descriptor-reg))
+ (index :scs (unsigned-reg immediate)))
+ (:info offset)
+ (:arg-types ,ptype positive-fixnum
+ (:constant (constant-displacement other-pointer-lowtag
+ 1 vector-data-offset)))
+ (:results (value :scs ,scs))
+ (:result-types ,element-type)
+ (:generator 5
+ (sc-case index
+ (immediate
+ (inst ,ref-inst value (make-ea-for-vector-data
+ object :size :byte
+ :offset (+ (tn-value index) offset))))
+ (t
+ (inst ,ref-inst value
+ (make-ea-for-vector-data object :size :byte
+ :index index :offset offset))))))
+ (define-vop (,(symbolicate "DATA-VECTOR-SET-WITH-OFFSET/" ptype))
+ (:translate data-vector-set-with-offset)
+ (:policy :fast-safe)
+ (:args (object :scs (descriptor-reg) :to (:eval 0))
+ (index :scs (unsigned-reg immediate) :to (:eval 0))
+ (value :scs ,scs ,@(unless 8-bit-tns-p
+ '(:target eax))))
+ (:info offset)
+ (:arg-types ,ptype positive-fixnum
+ (:constant (constant-displacement other-pointer-lowtag
+ 1 vector-data-offset))
+ ,element-type)
+ ,@(unless 8-bit-tns-p
+ '((:temporary (:sc unsigned-reg :offset eax-offset :target result
+ :from (:argument 2) :to (:result 0))
+ eax)))
+ (:results (result :scs ,scs))
+ (:result-types ,element-type)
+ (:generator 5
+ ,@(unless 8-bit-tns-p
+ '((move eax value)))
+ (sc-case index
+ (immediate
+ (inst mov (make-ea-for-vector-data
+ object :size :byte :offset (+ (tn-value index) offset))
+ ,(if 8-bit-tns-p
+ 'value
+ 'al-tn)))
+ (t
+ (inst mov (make-ea-for-vector-data object :size :byte
+ :index index :offset offset)
+ ,(if 8-bit-tns-p
+ 'value
+ 'al-tn))))
+ (move result ,(if 8-bit-tns-p
+ 'value
+ 'eax)))))))
+ (define-data-vector-frobs simple-array-unsigned-byte-7 positive-fixnum
+ movzx nil unsigned-reg signed-reg)
+ (define-data-vector-frobs simple-array-unsigned-byte-8 positive-fixnum
+ movzx nil unsigned-reg signed-reg)
+ (define-data-vector-frobs simple-array-signed-byte-8 tagged-num
+ movsx nil signed-reg)
+ (define-data-vector-frobs simple-base-string character
+ #!+sb-unicode movzx #!-sb-unicode mov
+ #!+sb-unicode nil #!-sb-unicode t character-reg))
+
+;;; {un,}signed-byte-16
+(macrolet ((define-data-vector-frobs (ptype element-type ref-inst &rest scs)
+ `(progn
+ (define-vop (,(symbolicate "DATA-VECTOR-REF-WITH-OFFSET/" ptype))
+ (:translate data-vector-ref-with-offset)
+ (:policy :fast-safe)
+ (:args (object :scs (descriptor-reg))
+ (index :scs (unsigned-reg immediate)))
+ (:info offset)
+ (:arg-types ,ptype positive-fixnum
+ (:constant (constant-displacement other-pointer-lowtag
+ 2 vector-data-offset)))
+ (:results (value :scs ,scs))
+ (:result-types ,element-type)
+ (:generator 5
+ (sc-case index
+ (immediate
+ (inst ,ref-inst value
+ (make-ea-for-vector-data object :size :word
+ :offset (+ (tn-value index) offset))))
+ (t
+ (inst ,ref-inst value
+ (make-ea-for-vector-data object :size :word
+ :index index :offset offset))))))
+ (define-vop (,(symbolicate "DATA-VECTOR-SET-WITH-OFFSET/" ptype))
+ (:translate data-vector-set-with-offset)
+ (:policy :fast-safe)
+ (:args (object :scs (descriptor-reg) :to (:eval 0))
+ (index :scs (unsigned-reg immediate) :to (:eval 0))
+ (value :scs ,scs :target eax))
+ (:info offset)
+ (:arg-types ,ptype positive-fixnum
+ (:constant (constant-displacement other-pointer-lowtag
+ 2 vector-data-offset))
+ ,element-type)
+ (:temporary (:sc unsigned-reg :offset eax-offset :target result
+ :from (:argument 2) :to (:result 0))
+ eax)
+ (:results (result :scs ,scs))
+ (:result-types ,element-type)
+ (:generator 5
+ (move eax value)
+ (sc-case index
+ (immediate
+ (inst mov (make-ea-for-vector-data
+ object :size :word :offset (+ (tn-value index) offset))
+ ax-tn))
+ (t
+ (inst mov (make-ea-for-vector-data object :size :word
+ :index index :offset offset)
+ ax-tn)))
+ (move result eax))))))
+ (define-data-vector-frobs simple-array-unsigned-byte-15 positive-fixnum
+ movzx unsigned-reg signed-reg)
+ (define-data-vector-frobs simple-array-unsigned-byte-16 positive-fixnum
+ movzx unsigned-reg signed-reg)
+ (define-data-vector-frobs simple-array-signed-byte-16 tagged-num
+ movsx signed-reg))