X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86%2Farray.lisp;h=f8c3c7037cadc2b159634ad175f5939fba2ddc26;hb=eb6f8dd033501c7372b27967a2cb7750560897bd;hp=b940fc6428aa443063216c08c8844211ba5a2776;hpb=3c65762b927af861c9c8bc416e4cbac9a14ec0c3;p=sbcl.git diff --git a/src/compiler/x86/array.lisp b/src/compiler/x86/array.lisp index b940fc6..f8c3c70 100644 --- a/src/compiler/x86/array.lisp +++ b/src/compiler/x86/array.lisp @@ -26,7 +26,7 @@ (:generator 13 (inst lea bytes (make-ea :dword :base rank - :disp (+ (* (1+ array-dimensions-offset) word-bytes) + :disp (+ (* (1+ array-dimensions-offset) n-word-bytes) lowtag-mask))) (inst and bytes (lognot lowtag-mask)) (inst lea header (make-ea :dword :base rank @@ -72,6 +72,42 @@ ;;; Note that the immediate SC for the index argument is disabled ;;; because it is not possible to generate a valid error code SC for ;;; an immediate value. +;;; +;;; FIXME: As per the KLUDGE note explaining the :IGNORE-FAILURE-P +;;; flag in build-order.lisp-expr, compiling this file causes warnings +;;; Argument FOO to VOP CHECK-BOUND has SC restriction +;;; DESCRIPTOR-REG which is not allowed by the operand type: +;;; (:OR POSITIVE-FIXNUM) +;;; CSR's message "format ~/ /" on sbcl-devel 2002-03-12 contained +;;; a possible patch, described as +;;; Another patch is included more for information than anything -- +;;; removing the descriptor-reg SCs from the CHECK-BOUND vop in +;;; x86/array.lisp seems to allow that file to compile without error[*], +;;; and build; I haven't tested rebuilding capability, but I'd be +;;; surprised if there were a problem. I'm not certain that this is the +;;; correct fix, though, as the restrictions on the arguments to the VOP +;;; aren't the same as in the sparc and alpha ports, where, incidentally, +;;; the corresponding file builds without error currently. +;;; Since neither of us (CSR or WHN) was quite sure that this is the +;;; right thing, I've just recorded the patch here in hopes it might +;;; help when someone attacks this problem again: +;;; diff -u -r1.7 array.lisp +;;; --- src/compiler/x86/array.lisp 11 Oct 2001 14:05:26 -0000 1.7 +;;; +++ src/compiler/x86/array.lisp 12 Mar 2002 12:23:37 -0000 +;;; @@ -76,10 +76,10 @@ +;;; (:translate %check-bound) +;;; (:policy :fast-safe) +;;; (:args (array :scs (descriptor-reg)) +;;; - (bound :scs (any-reg descriptor-reg)) +;;; - (index :scs (any-reg descriptor-reg #+nil immediate) :target result)) +;;; + (bound :scs (any-reg)) +;;; + (index :scs (any-reg #+nil immediate) :target result)) +;;; (:arg-types * positive-fixnum tagged-num) +;;; - (:results (result :scs (any-reg descriptor-reg))) +;;; + (:results (result :scs (any-reg))) +;;; (:result-types positive-fixnum) +;;; (:vop-var vop) +;;; (:save-p :compute-only) (define-vop (check-bound) (:translate %check-bound) (:policy :fast-safe) @@ -114,14 +150,17 @@ (def-full-data-vector-frobs simple-array-unsigned-byte-32 unsigned-num unsigned-reg) (def-full-data-vector-frobs simple-array-signed-byte-30 tagged-num any-reg) + (def-full-data-vector-frobs simple-array-unsigned-byte-29 positive-fixnum any-reg) (def-full-data-vector-frobs simple-array-signed-byte-32 signed-num - signed-reg)) + signed-reg) + (def-full-data-vector-frobs simple-array-unsigned-byte-31 unsigned-num + unsigned-reg)) ;;;; integer vectors whose elements are smaller than a byte, i.e., ;;;; bit, 2-bit, and 4-bit vectors (macrolet ((def-small-data-vector-frobs (type bits) - (let* ((elements-per-word (floor sb!vm:word-bits bits)) + (let* ((elements-per-word (floor sb!vm:n-word-bits bits)) (bit-shift (1- (integer-length elements-per-word)))) `(progn (define-vop (,(symbolicate 'data-vector-ref/ type)) @@ -139,7 +178,7 @@ (inst shr ecx ,bit-shift) (inst mov result (make-ea :dword :base object :index ecx :scale 4 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag))) (move ecx index) (inst and ecx ,(1- elements-per-word)) @@ -182,7 +221,7 @@ (inst shr word-index ,bit-shift) (inst lea ptr (make-ea :dword :base object :index word-index :scale 4 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag))) (loadw old ptr) (move ecx index) @@ -220,7 +259,8 @@ (multiple-value-bind (word extra) (floor index ,elements-per-word) (inst mov old (make-ea :dword :base object - :disp (- (* (+ word vector-data-offset) word-bytes) + :disp (- (* (+ word vector-data-offset) + n-word-bytes) other-pointer-lowtag))) (sc-case value (immediate @@ -234,13 +274,14 @@ (unsigned-reg (let ((shift (* extra ,bits))) (unless (zerop shift) - (inst ror old shift) - (inst and old (lognot ,(1- (ash 1 bits)))) - (inst or old value) - (inst rol old shift))))) + (inst ror old shift)) + (inst and old (lognot ,(1- (ash 1 bits)))) + (inst or old value) + (unless (zerop shift) + (inst rol old shift))))) (inst mov (make-ea :dword :base object :disp (- (* (+ word vector-data-offset) - word-bytes) + n-word-bytes) other-pointer-lowtag)) old) (sc-case value @@ -266,7 +307,8 @@ (:generator 5 (with-empty-tn@fp-top(value) (inst fld (make-ea :dword :base object :index index :scale 1 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag)))))) (define-vop (data-vector-ref-c/simple-array-single-float) @@ -282,7 +324,7 @@ (with-empty-tn@fp-top(value) (inst fld (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 4 index)) sb!vm:other-pointer-lowtag)))))) @@ -301,7 +343,7 @@ ;; Value is in ST0. (inst fst (make-ea :dword :base object :index index :scale 1 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) ;; Value is in ST0 but not result. @@ -311,7 +353,7 @@ (inst fxch value) (inst fst (make-ea :dword :base object :index index :scale 1 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) ;; The result is in ST0. @@ -338,7 +380,7 @@ ;; Value is in ST0. (inst fst (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 4 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) @@ -349,7 +391,7 @@ (inst fxch value) (inst fst (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 4 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) @@ -373,7 +415,8 @@ (:generator 7 (with-empty-tn@fp-top(value) (inst fldd (make-ea :dword :base object :index index :scale 2 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag)))))) (define-vop (data-vector-ref-c/simple-array-double-float) @@ -389,7 +432,7 @@ (with-empty-tn@fp-top(value) (inst fldd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag)))))) @@ -408,7 +451,7 @@ ;; Value is in ST0. (inst fstd (make-ea :dword :base object :index index :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) ;; Value is in ST0 but not result. @@ -418,7 +461,7 @@ (inst fxch value) (inst fstd (make-ea :dword :base object :index index :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) ;; The result is in ST0. @@ -445,7 +488,7 @@ ;; Value is in ST0. (inst fstd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) @@ -456,7 +499,7 @@ (inst fxch value) (inst fstd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) @@ -485,7 +528,7 @@ (with-empty-tn@fp-top(value) (inst fldl (make-ea :dword :base object :index temp :scale 1 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag)))))) #!+long-float @@ -502,7 +545,7 @@ (with-empty-tn@fp-top(value) (inst fldl (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 12 index)) sb!vm:other-pointer-lowtag)))))) @@ -525,7 +568,7 @@ ;; Value is in ST0. (store-long-float (make-ea :dword :base object :index temp :scale 1 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) ;; Value is in ST0 but not result. @@ -535,7 +578,7 @@ (inst fxch value) (store-long-float (make-ea :dword :base object :index temp :scale 1 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) ;; The result is in ST0. @@ -562,7 +605,7 @@ ;; Value is in ST0. (store-long-float (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 12 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result)) @@ -573,7 +616,7 @@ (inst fxch value) (store-long-float (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 12 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result)) @@ -601,13 +644,13 @@ (with-empty-tn@fp-top (real-tn) (inst fld (make-ea :dword :base object :index index :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-single-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fld (make-ea :dword :base object :index index :scale 2 :disp (- (* (1+ sb!vm:vector-data-offset) - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))))))) (define-vop (data-vector-ref-c/simple-array-complex-single-float) @@ -624,14 +667,14 @@ (with-empty-tn@fp-top (real-tn) (inst fld (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-single-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fld (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index) 4) sb!vm:other-pointer-lowtag))))))) @@ -653,7 +696,7 @@ ;; Value is in ST0. (inst fst (make-ea :dword :base object :index index :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) ;; Value is in ST0 but not result. @@ -663,7 +706,7 @@ (inst fxch value-real) (inst fst (make-ea :dword :base object :index index :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) ;; The result is in ST0. @@ -678,7 +721,7 @@ (inst fxch value-imag) (inst fst (make-ea :dword :base object :index index :scale 2 :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) 4) sb!vm:other-pointer-lowtag))) (unless (location= value-imag result-imag) @@ -703,7 +746,7 @@ ;; Value is in ST0. (inst fst (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) @@ -714,7 +757,7 @@ (inst fxch value-real) (inst fst (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) @@ -730,7 +773,7 @@ (inst fxch value-imag) (inst fst (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 8 index) 4) sb!vm:other-pointer-lowtag))) (unless (location= value-imag result-imag) @@ -752,13 +795,13 @@ (with-empty-tn@fp-top (real-tn) (inst fldd (make-ea :dword :base object :index index :scale 4 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-double-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fldd (make-ea :dword :base object :index index :scale 4 :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) 8) sb!vm:other-pointer-lowtag))))))) @@ -776,14 +819,14 @@ (with-empty-tn@fp-top (real-tn) (inst fldd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 16 index)) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-double-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fldd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 16 index) 8) sb!vm:other-pointer-lowtag))))))) @@ -805,7 +848,7 @@ ;; Value is in ST0. (inst fstd (make-ea :dword :base object :index index :scale 4 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) ;; Value is in ST0 but not result. @@ -815,7 +858,7 @@ (inst fxch value-real) (inst fstd (make-ea :dword :base object :index index :scale 4 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) ;; The result is in ST0. @@ -830,7 +873,7 @@ (inst fxch value-imag) (inst fstd (make-ea :dword :base object :index index :scale 4 :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) 8) sb!vm:other-pointer-lowtag))) (unless (location= value-imag result-imag) @@ -855,7 +898,7 @@ ;; Value is in ST0. (inst fstd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 16 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) @@ -866,7 +909,7 @@ (inst fxch value-real) (inst fstd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 16 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) @@ -882,7 +925,7 @@ (inst fxch value-imag) (inst fstd (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 16 index) 8) sb!vm:other-pointer-lowtag))) (unless (location= value-imag result-imag) @@ -908,13 +951,13 @@ (with-empty-tn@fp-top (real-tn) (inst fldl (make-ea :dword :base object :index temp :scale 2 :disp (- (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-long-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fldl (make-ea :dword :base object :index temp :scale 2 :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) 12) sb!vm:other-pointer-lowtag))))))) @@ -933,14 +976,14 @@ (with-empty-tn@fp-top (real-tn) (inst fldl (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 24 index)) sb!vm:other-pointer-lowtag))))) (let ((imag-tn (complex-long-reg-imag-tn value))) (with-empty-tn@fp-top (imag-tn) (inst fldl (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 24 index) 12) sb!vm:other-pointer-lowtag))))))) @@ -966,7 +1009,7 @@ ;; Value is in ST0. (store-long-float (make-ea :dword :base object :index temp :scale 2 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) ;; Value is in ST0 but not result. @@ -976,7 +1019,7 @@ (inst fxch value-real) (store-long-float (make-ea :dword :base object :index temp :scale 2 - :disp (- (* sb!vm:vector-data-offset sb!vm:word-bytes) + :disp (- (* sb!vm:vector-data-offset sb!vm:n-word-bytes) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) ;; The result is in ST0. @@ -991,7 +1034,7 @@ (inst fxch value-imag) (store-long-float (make-ea :dword :base object :index temp :scale 2 - :disp (- (+ (* sb!vm:vector-data-offset sb!vm:word-bytes) 12) + :disp (- (+ (* sb!vm:vector-data-offset sb!vm:n-word-bytes) 12) sb!vm:other-pointer-lowtag))) (unless (location= value-imag result-imag) (inst fstd result-imag)) @@ -1017,7 +1060,7 @@ (store-long-float (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 24 index)) sb!vm:other-pointer-lowtag))) (unless (zerop (tn-offset result-real)) @@ -1029,7 +1072,7 @@ (store-long-float (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) (* 24 index)) sb!vm:other-pointer-lowtag))) (cond ((zerop (tn-offset result-real)) @@ -1046,7 +1089,7 @@ (store-long-float (make-ea :dword :base object :disp (- (+ (* sb!vm:vector-data-offset - sb!vm:word-bytes) + sb!vm:n-word-bytes) ;; FIXME: There are so many of these bare constants ;; (24, 12..) in the LONG-FLOAT code that it's ;; ridiculous. I should probably just delete it all @@ -1059,218 +1102,207 @@ (inst fxch value-imag)))) ;;; 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 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 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 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 word-bytes) index) - other-pointer-lowtag)) - al-tn) - (move result eax))) +(macrolet ((define-data-vector-frobs (ptype) + `(progn + (define-vop (,(symbolicate "DATA-VECTOR-REF/" ptype)) + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (index :scs (unsigned-reg))) + (:arg-types ,ptype 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 (,(symbolicate "DATA-VECTOR-REF-C/" ptype)) + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg))) + (:info index) + (:arg-types ,ptype (: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 (,(symbolicate "DATA-VECTOR-SET/" ptype)) + (: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 ,ptype 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 (,(symbolicate "DATA-VECTOR-SET-C/" ptype)) + (: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 ,ptype (: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)))))) + (define-data-vector-frobs simple-array-unsigned-byte-7) + (define-data-vector-frobs simple-array-unsigned-byte-8)) ;;; 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 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 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 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 word-bytes) - (* 2 index)) - other-pointer-lowtag)) - ax-tn) - (move result eax))) +(macrolet ((define-data-vector-frobs (ptype) + `(progn + (define-vop (,(symbolicate "DATA-VECTOR-REF/" ptype)) + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg)) + (index :scs (unsigned-reg))) + (:arg-types ,ptype 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 (,(symbolicate "DATA-VECTOR-REF-C/" ptype)) + (:translate data-vector-ref) + (:policy :fast-safe) + (:args (object :scs (descriptor-reg))) + (:info index) + (:arg-types ,ptype (: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 (,(symbolicate "DATA-VECTOR-SET/" ptype)) + (: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 ,ptype 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 (,(symbolicate "DATA-VECTOR-SET-C/" ptype)) + (: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 ,ptype (: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)))))) + (define-data-vector-frobs simple-array-unsigned-byte-15) + (define-data-vector-frobs simple-array-unsigned-byte-16)) ;;; simple-string -(define-vop (data-vector-ref/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-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) + (:arg-types simple-base-string positive-fixnum) (:results (value :scs (base-char-reg))) (:result-types base-char) (:generator 5 - (inst mov al-tn + (inst mov value (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset word-bytes) - other-pointer-lowtag))) - (move value al-tn))) + :disp (- (* vector-data-offset n-word-bytes) + other-pointer-lowtag))))) -(define-vop (data-vector-ref-c/simple-string) +(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-string (:constant (signed-byte 30))) - (:temporary (:sc unsigned-reg :offset eax-offset :target value - :from (:eval 0) :to (:result 0)) - eax) - (:ignore eax) + (:arg-types simple-base-string (:constant (signed-byte 30))) (:results (value :scs (base-char-reg))) (:result-types base-char) (:generator 4 - (inst mov al-tn + (inst mov value (make-ea :byte :base object - :disp (- (+ (* vector-data-offset word-bytes) index) - other-pointer-lowtag))) - (move value al-tn))) + :disp (- (+ (* vector-data-offset n-word-bytes) index) + other-pointer-lowtag))))) -(define-vop (data-vector-set/simple-string) +(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-string positive-fixnum base-char) + (value :scs (base-char-reg) :target result)) + (: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 word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag)) value) (move result value))) -(define-vop (data-vector-set/simple-string-c) +(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-string (:constant (signed-byte 30)) base-char) + (: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 word-bytes) index) + :disp (- (+ (* vector-data-offset n-word-bytes) index) other-pointer-lowtag)) value) (move result value))) @@ -1288,7 +1320,7 @@ (:generator 5 (inst movsx value (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag))))) (define-vop (data-vector-ref-c/simple-array-signed-byte-8) @@ -1302,7 +1334,7 @@ (:generator 4 (inst movsx value (make-ea :byte :base object - :disp (- (+ (* vector-data-offset word-bytes) index) + :disp (- (+ (* vector-data-offset n-word-bytes) index) other-pointer-lowtag))))) (define-vop (data-vector-set/simple-array-signed-byte-8) @@ -1320,7 +1352,7 @@ (:generator 5 (move eax value) (inst mov (make-ea :byte :base object :index index :scale 1 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag)) al-tn) (move result eax))) @@ -1341,7 +1373,7 @@ (:generator 4 (move eax value) (inst mov (make-ea :byte :base object - :disp (- (+ (* vector-data-offset word-bytes) index) + :disp (- (+ (* vector-data-offset n-word-bytes) index) other-pointer-lowtag)) al-tn) (move result eax))) @@ -1359,7 +1391,7 @@ (:generator 5 (inst movsx value (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag))))) (define-vop (data-vector-ref-c/simple-array-signed-byte-16) @@ -1373,7 +1405,7 @@ (:generator 4 (inst movsx value (make-ea :word :base object - :disp (- (+ (* vector-data-offset word-bytes) + :disp (- (+ (* vector-data-offset n-word-bytes) (* 2 index)) other-pointer-lowtag))))) @@ -1392,7 +1424,7 @@ (:generator 5 (move eax value) (inst mov (make-ea :word :base object :index index :scale 2 - :disp (- (* vector-data-offset word-bytes) + :disp (- (* vector-data-offset n-word-bytes) other-pointer-lowtag)) ax-tn) (move result eax))) @@ -1413,7 +1445,7 @@ (move eax value) (inst mov (make-ea :word :base object - :disp (- (+ (* vector-data-offset word-bytes) + :disp (- (+ (* vector-data-offset n-word-bytes) (* 2 index)) other-pointer-lowtag)) ax-tn)