complex-vector-p
base-char-p %standard-char-p %instancep
base-string-p simple-base-string-p
+ #!+sb-unicode character-string-p
+ #!+sb-unicode simple-character-string-p
array-header-p
simple-array-p simple-array-nil-p vector-nil-p
simple-array-unsigned-byte-2-p
simple-array-unsigned-byte-4-p simple-array-unsigned-byte-7-p
simple-array-unsigned-byte-8-p simple-array-unsigned-byte-15-p
- simple-array-unsigned-byte-16-p simple-array-unsigned-byte-29-p
+ simple-array-unsigned-byte-16-p
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-29-p
simple-array-unsigned-byte-31-p
simple-array-unsigned-byte-32-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-60-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-63-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-64-p
simple-array-signed-byte-8-p simple-array-signed-byte-16-p
- simple-array-signed-byte-30-p simple-array-signed-byte-32-p
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-30-p
+ simple-array-signed-byte-32-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-61-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-64-p
simple-array-single-float-p simple-array-double-float-p
#!+long-float simple-array-long-float-p
simple-array-complex-single-float-p
simple-array-complex-double-float-p
#!+long-float simple-array-complex-long-float-p
- system-area-pointer-p realp unsigned-byte-32-p signed-byte-32-p
+ system-area-pointer-p realp
+ ;; #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unsigned-byte-32-p
+ ;; #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ signed-byte-32-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ unsigned-byte-64-p
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ signed-byte-64-p
vector-t-p weak-pointer-p code-component-p lra-p
funcallable-instance-p)
(t) boolean (movable foldable flushable))
(defknown %sxhash-simple-substring (simple-string index) index
(foldable flushable))
+(defknown symbol-hash (symbol) (integer 0 #.sb!xc:most-positive-fixnum)
+ (flushable movable))
+
+(defknown %set-symbol-hash (symbol (integer 0 #.sb!xc:most-positive-fixnum))
+ t (unsafe))
+
(defknown vector-length (vector) index (flushable))
(defknown vector-sap ((simple-unboxed-array (*))) system-area-pointer
(unsafe))
(defknown %layout-invalid-error (t layout) nil)
+(defknown %raw-instance-ref/word (instance index) sb!vm:word
+ (flushable))
+(defknown %raw-instance-set/word (instance index sb!vm:word) sb!vm:word
+ (unsafe))
+(defknown %raw-instance-ref/single (instance index) single-float
+ (flushable))
+(defknown %raw-instance-set/single (instance index single-float) single-float
+ (unsafe))
+(defknown %raw-instance-ref/double (instance index) double-float
+ (flushable))
+(defknown %raw-instance-set/double (instance index double-float) double-float
+ (unsafe))
+(defknown %raw-instance-ref/complex-single (instance index)
+ (complex single-float)
+ (flushable))
+(defknown %raw-instance-set/complex-single
+ (instance index (complex single-float))
+ (complex single-float)
+ (unsafe))
+(defknown %raw-instance-ref/complex-double (instance index)
+ (complex double-float)
+ (flushable))
+(defknown %raw-instance-set/complex-double
+ (instance index (complex double-float))
+ (complex double-float)
+ (unsafe))
+
+(sb!xc:deftype raw-vector () '(simple-array sb!vm:word (*)))
-(sb!xc:deftype raw-vector () '(simple-array (unsigned-byte 32) (*)))
+;;; %RAW-{REF,SET}-FOO VOPs should be declared as taking a RAW-VECTOR
+;;; as their first argument (clarity and to match these DEFKNOWNs).
+;;; We declare RAW-VECTOR as a primitive type so the VOP machinery
+;;; will accept our VOPs as legitimate. --njf, 2004-08-10
+(sb!vm::!def-primitive-type-alias raw-vector
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ sb!vm::simple-array-unsigned-byte-32
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ sb!vm::simple-array-unsigned-byte-64)
(defknown %raw-ref-single (raw-vector index) single-float
(foldable flushable))
(unsafe))
-(defknown %raw-bits (t fixnum) (unsigned-byte 32)
+(defknown %raw-bits (t fixnum) sb!vm:word
+ (foldable flushable))
+(defknown (%set-raw-bits) (t fixnum sb!vm:word) sb!vm:word
+ (unsafe))
+;; These two are mostly used for bit-bashing operations.
+(defknown %vector-raw-bits (t fixnum) sb!vm:word
(foldable flushable))
-(defknown (%set-raw-bits) (t fixnum (unsigned-byte 32)) (unsigned-byte 32)
+(defknown (%set-vector-raw-bits) (t fixnum sb!vm:word) sb!vm:word
(unsafe))
(defknown %set-stack-ref (system-area-pointer index t) t (unsafe))
(defknown lra-code-header (t) t (movable flushable))
(defknown fun-code-header (t) t (movable flushable))
-(defknown make-lisp-obj ((unsigned-byte 32)) t (movable flushable))
-(defknown get-lisp-obj-address (t) (unsigned-byte 32) (movable flushable))
+(defknown make-lisp-obj (sb!vm:word) t (movable flushable))
+(defknown get-lisp-obj-address (t) sb!vm:word (movable flushable))
(defknown fun-word-offset (function) index (movable flushable))
\f
;;;; 32-bit logical operations
-(defknown merge-bits ((unsigned-byte 5) (unsigned-byte 32) (unsigned-byte 32))
- (unsigned-byte 32)
+(defknown merge-bits ((unsigned-byte 5) sb!vm:word sb!vm:word)
+ sb!vm:word
(foldable flushable movable))
-(defknown 32bit-logical-not ((unsigned-byte 32)) (unsigned-byte 32)
+(defknown word-logical-not (sb!vm:word) sb!vm:word
(foldable flushable movable))
-(defknown (32bit-logical-and 32bit-logical-nand
- 32bit-logical-or 32bit-logical-nor
- 32bit-logical-xor 32bit-logical-eqv
- 32bit-logical-andc1 32bit-logical-andc2
- 32bit-logical-orc1 32bit-logical-orc2)
- ((unsigned-byte 32) (unsigned-byte 32)) (unsigned-byte 32)
+(defknown (word-logical-and word-logical-nand
+ word-logical-or word-logical-nor
+ word-logical-xor word-logical-eqv
+ word-logical-andc1 word-logical-andc2
+ word-logical-orc1 word-logical-orc2)
+ (sb!vm:word sb!vm:word) sb!vm:word
(foldable flushable movable))
-(defknown (shift-towards-start shift-towards-end) ((unsigned-byte 32) fixnum)
- (unsigned-byte 32)
+(defknown (shift-towards-start shift-towards-end) (sb!vm:word fixnum)
+ sb!vm:word
(foldable flushable movable))
\f
;;;; bignum operations
(foldable flushable movable))
(defknown (%ashl %ashr %digit-logical-shift-right)
- (bignum-element-type (mod 32)) bignum-element-type
+ (bignum-element-type (mod #.sb!vm:n-word-bits)) bignum-element-type
(foldable flushable movable))
\f
;;;; bit-bashing routines
-(defknown copy-to-system-area
- ((simple-unboxed-array (*)) index system-area-pointer index index)
- (values)
- ())
-
-(defknown copy-from-system-area
- (system-area-pointer index (simple-unboxed-array (*)) index index)
- (values)
- ())
-
-(defknown system-area-copy
- (system-area-pointer index system-area-pointer index index)
- (values)
- ())
-
-(defknown bit-bash-copy
- ((simple-unboxed-array (*)) index
- (simple-unboxed-array (*)) index index)
- (values)
- ())
+;;; FIXME: there's some ugly duplication between the (INTERN (FORMAT ...))
+;;; magic here and the same magic in src/code/bit-bash.lisp. I don't know
+;;; of any good way to clean it up, but it's definitely violating OAOO.
+(macrolet ((define-known-copiers ()
+ `(progn
+ ,@(loop for i = 1 then (* i 2)
+ collect `(defknown ,(intern (format nil "UB~D-BASH-COPY" i)
+ (find-package "SB!KERNEL"))
+ ((simple-unboxed-array (*)) index (simple-unboxed-array (*)) index index)
+ (values)
+ ())
+ collect `(defknown ,(intern (format nil "SYSTEM-AREA-UB~D-COPY" i)
+ (find-package "SB!KERNEL"))
+ (system-area-pointer index system-area-pointer index index)
+ (values)
+ ())
+ collect `(defknown ,(intern (format nil "COPY-UB~D-TO-SYSTEM-AREA" i)
+ (find-package "SB!KERNEL"))
+ ((simple-unboxed-array (*)) index system-area-pointer index index)
+ (values)
+ ())
+ collect `(defknown ,(intern (format nil "COPY-UB~D-FROM-SYSTEM-AREA" i)
+ (find-package "SB!KERNEL"))
+ (system-area-pointer index (simple-unboxed-array (*)) index index)
+ (values)
+ ())
+ until (= i sb!vm:n-word-bits)))))
+ (define-known-copiers))
;;; (not really a bit-bashing routine, but starting to take over from
;;; bit-bashing routines in byte-sized copies as of sbcl-0.6.12.29:)
projects / sbcl.git / blobdiff