;;;; classes
(sb!xc:deftype name-for-class () t)
-(defknown classoid-name (classoid) name-for-class (flushable))
+(defknown classoid-name (classoid) symbol (flushable))
(defknown find-classoid (name-for-class &optional t)
(or classoid null) ())
(defknown classoid-of (t) classoid (flushable))
(defknown layout-of (t) layout (flushable))
(defknown copy-structure (structure-object) structure-object
- (flushable unsafe))
+ (flushable))
\f
;;;; from the "Control Structure" chapter:
(defknown special-operator-p (symbol) t
;; The set of special operators never changes.
(movable foldable flushable))
-(defknown set (symbol t) t (unsafe)
+(defknown set (symbol t) t ()
:derive-type #'result-type-last-arg)
-(defknown fdefinition ((or symbol cons)) function (unsafe explicit-check))
+(defknown fdefinition ((or symbol cons)) function (explicit-check))
(defknown %set-fdefinition ((or symbol cons) function) function
- (unsafe explicit-check))
+ (explicit-check))
(defknown makunbound (symbol) symbol)
(defknown fmakunbound ((or symbol cons)) (or symbol cons)
- (unsafe explicit-check))
-(defknown (get-setf-method get-setf-method-multiple-value)
- ((or list symbol) &optional lexenv-designator)
- (values list list list form form)
- (flushable))
+ (explicit-check))
(defknown apply (callable t &rest t) *) ; ### Last arg must be List...
(defknown funcall (callable &rest t) *)
;;; We let VALUES-LIST be foldable, since constant-folding will turn
;;; it into VALUES. VALUES is not foldable, since MV constants are
;;; represented by a call to VALUES.
-(defknown values (&rest t) * (movable flushable unsafe))
+(defknown values (&rest t) * (movable flushable))
(defknown values-list (list) * (movable foldable unsafely-flushable))
\f
;;;; from the "Macros" chapter:
(defknown macro-function (symbol &optional lexenv-designator)
(or function null)
(flushable))
-(defknown (macroexpand macroexpand-1) (t &optional lexenv-designator)
+(defknown (macroexpand macroexpand-1 %macroexpand %macroexpand-1)
+ (t &optional lexenv-designator)
(values form &optional boolean))
(defknown compiler-macro-function (t &optional lexenv-designator)
(defknown expt (number number) number
(movable foldable flushable explicit-check recursive))
(defknown log (number &optional real) irrational
- (movable foldable flushable explicit-check))
+ (movable foldable flushable explicit-check recursive))
(defknown sqrt (number) irrational
(movable foldable flushable explicit-check))
(defknown isqrt (unsigned-byte) unsigned-byte
(defknown (numerator denominator) (rational) integer
(movable foldable flushable))
-(defknown (floor ceiling truncate round)
+(defknown (floor ceiling round)
(real &optional real) (values integer real)
(movable foldable flushable explicit-check))
+(defknown truncate
+ (real &optional real) (values integer real)
+ (movable foldable flushable explicit-check recursive))
+
+(defknown %multiply-high (word word) word
+ (movable foldable flushable))
+
+(defknown (%floor %ceiling)
+ (real real) (values integer real)
+ (movable foldable flushable explicit-check))
+
(defknown (mod rem) (real real) real
(movable foldable flushable explicit-check))
(defknown logbitp (unsigned-byte integer) boolean (movable foldable flushable))
(defknown ash (integer integer) integer
(movable foldable flushable explicit-check))
+#!+ash-right-vops
+(defknown %ash/right ((or word sb!vm:signed-word) (mod #.sb!vm:n-word-bits))
+ (or word sb!vm:signed-word)
+ (movable foldable flushable always-translatable))
(defknown (logcount integer-length) (integer) bit-index
(movable foldable flushable explicit-check))
;;; FIXME: According to the ANSI spec, it's legal to use any
(defknown deposit-field (integer byte-specifier integer) integer
(movable foldable flushable))
(defknown random ((or (float (0.0)) (integer 1)) &optional random-state)
- (or (float 0.0) (integer 0)) ())
+ (or (float 0.0) (integer 0))
+ (explicit-check))
(defknown make-random-state (&optional
(or (member nil t) random-state unsigned-byte
(simple-array (unsigned-byte 8) (*))
(defknown copy-seq (sequence) consed-sequence (flushable)
:derive-type (sequence-result-nth-arg 1))
-(defknown length (sequence) index (foldable flushable))
+(defknown length (sequence) index (foldable flushable dx-safe))
(defknown reverse (sequence) consed-sequence (flushable)
:derive-type (sequence-result-nth-arg 1))
&key
(:initial-element t))
consed-sequence
- (movable unsafe)
+ (movable)
:derive-type (creation-result-type-specifier-nth-arg 1))
(defknown concatenate (type-specifier &rest sequence) consed-sequence
(defknown (every notany notevery) (callable sequence &rest sequence) boolean
(foldable unsafely-flushable call))
-;;; unsafe for :INITIAL-VALUE...
(defknown reduce (callable sequence &rest t &key (:from-end t) (:start index)
(:end sequence-end) (:initial-value t) (:key callable))
t
- (foldable flushable call unsafe))
+ (foldable flushable call))
(defknown fill (sequence t &rest t &key
(:start index) (:end sequence-end)) sequence
- (unsafe)
+ ()
:derive-type #'result-type-first-arg
:destroyed-constant-args (nth-constant-nonempty-sequence-args 1)
:result-arg 0)
t
(foldable unsafely-flushable))
-(defknown cons (t t) cons (movable flushable unsafe))
+(defknown cons (t t) cons (movable flushable))
(defknown tree-equal (t t &key (:test callable) (:test-not callable)) boolean
(foldable flushable call))
(defknown %lastn/fixnum (list (and unsigned-byte fixnum)) t (foldable flushable))
(defknown %lastn/bignum (list (and unsigned-byte bignum)) t (foldable flushable))
-(defknown list (&rest t) list (movable flushable unsafe))
-(defknown list* (t &rest t) t (movable flushable unsafe))
+(defknown list (&rest t) list (movable flushable))
+(defknown list* (t &rest t) t (movable flushable))
(defknown make-list (index &key (:initial-element t)) list
- (movable flushable unsafe))
+ (movable flushable))
+
+(defknown sb!impl::backq-list (&rest t) list (movable flushable))
+(defknown sb!impl::backq-list* (t &rest t) t (movable flushable))
+(defknown sb!impl::backq-append (&rest t) t (flushable))
+(defknown sb!impl::backq-nconc (&rest t) t ()
+ :destroyed-constant-args (remove-non-constants-and-nils #'butlast))
+(defknown sb!impl::backq-cons (t t) cons (foldable movable flushable))
+(defknown sb!impl::backq-vector (list) simple-vector
+ (foldable movable flushable))
;;; All but last must be of type LIST, but there seems to be no way to
;;; express that in this syntax.
(defknown append (&rest t) t (flushable))
+(defknown sb!impl::append2 (list t) t (flushable))
(defknown copy-list (list) list (flushable))
(defknown copy-alist (list) list (flushable))
:destroyed-constant-args (nth-constant-nonempty-sequence-args 1))
(defknown ldiff (list t) list (flushable))
-(defknown (rplaca rplacd) (cons t) list (unsafe)
+(defknown (rplaca rplacd) (cons t) list ()
:destroyed-constant-args (nth-constant-args 1))
(defknown subst (t t t &key (:key callable) (:test callable)
(:test-not callable))
- t (flushable unsafe call))
+ t (flushable call))
(defknown nsubst (t t t &key (:key callable) (:test callable)
(:test-not callable))
- t (unsafe call)
+ t (call)
:destroyed-constant-args (nth-constant-nonempty-sequence-args 3))
(defknown (subst-if subst-if-not)
(t callable t &key (:key callable))
- t (flushable unsafe call))
+ t (flushable call))
(defknown (nsubst-if nsubst-if-not)
(t callable t &key (:key callable))
- t (unsafe call)
+ t (call)
:destroyed-constant-args (nth-constant-nonempty-sequence-args 3))
(defknown sublis (list t &key (:key callable) (:test callable)
(:test-not callable))
- t (flushable unsafe call))
+ t (flushable call))
(defknown nsublis (list t &key (:key callable) (:test callable)
(:test-not callable))
- t (flushable unsafe call)
+ t (flushable call)
:destroyed-constant-args (nth-constant-nonempty-sequence-args 2))
(defknown member (t list &key (:key callable) (:test callable)
(defknown adjoin (t list &key (:key callable) (:test callable)
(:test-not callable))
- list (foldable flushable unsafe call))
+ list (foldable flushable call))
(defknown (union intersection set-difference set-exclusive-or)
(list list &key (:key callable) (:test callable) (:test-not callable))
boolean
(foldable flushable call))
-(defknown acons (t t t) list (movable flushable unsafe))
-(defknown pairlis (t t &optional t) list (flushable unsafe))
+(defknown acons (t t t) list (movable flushable))
+(defknown pairlis (t t &optional t) list (flushable))
(defknown (rassoc assoc)
(t list &key (:key callable) (:test callable) (:test-not callable))
(defknown (assoc-if-not assoc-if rassoc-if rassoc-if-not)
(callable list &key (:key callable)) list (foldable flushable call))
-(defknown (memq assq) (t list) list (foldable flushable unsafe))
-(defknown delq (t list) list (flushable unsafe)
+(defknown (memq assq) (t list) list (foldable flushable))
+(defknown delq (t list) list (flushable)
:destroyed-constant-args (nth-constant-nonempty-sequence-args 2))
\f
;;;; from the "Hash Tables" chapter:
(:weakness (member nil :key :value :key-and-value :key-or-value))
(:synchronized t))
hash-table
- (flushable unsafe))
+ (flushable))
(defknown hash-table-p (t) boolean (movable foldable flushable))
(defknown gethash (t hash-table &optional t) (values t boolean)
- (flushable unsafe)) ; not FOLDABLE, since hash table contents can change
+ (flushable)) ; not FOLDABLE, since hash table contents can change
(defknown sb!impl::gethash2 (t hash-table) (values t boolean)
- (flushable unsafe)) ; not FOLDABLE, since hash table contents can change
+ (flushable)) ; not FOLDABLE, since hash table contents can change
(defknown sb!impl::gethash3 (t hash-table t) (values t boolean)
- (flushable unsafe)) ; not FOLDABLE, since hash table contents can change
-(defknown %puthash (t hash-table t) t (unsafe)
+ (flushable)) ; not FOLDABLE, since hash table contents can change
+(defknown %puthash (t hash-table t) t ()
:destroyed-constant-args (nth-constant-args 2))
(defknown remhash (t hash-table) boolean ()
:destroyed-constant-args (nth-constant-args 2))
(:fill-pointer t)
(:displaced-to (or array null))
(:displaced-index-offset index))
- array (flushable unsafe))
+ array (flushable))
-(defknown vector (&rest t) simple-vector (flushable unsafe))
+(defknown vector (&rest t) simple-vector (flushable))
(defknown aref (array &rest index) t (foldable))
(defknown row-major-aref (array index) t (foldable))
(defknown array-has-fill-pointer-p (array) boolean
(movable foldable flushable))
-(defknown fill-pointer (vector) index (foldable unsafely-flushable))
-(defknown vector-push (t vector) (or index null) ()
+(defknown fill-pointer (complex-vector) index
+ (unsafely-flushable explicit-check))
+(defknown vector-push (t complex-vector) (or index null)
+ (explicit-check)
:destroyed-constant-args (nth-constant-args 2))
-(defknown vector-push-extend (t vector &optional (and index (integer 1)))
- index ()
+(defknown vector-push-extend (t complex-vector &optional (and index (integer 1))) index
+ (explicit-check)
:destroyed-constant-args (nth-constant-args 2))
-(defknown vector-pop (vector) t ()
+(defknown vector-pop (complex-vector) t
+ (explicit-check)
:destroyed-constant-args (nth-constant-args 1))
;;; FIXME: complicated :DESTROYED-CONSTANT-ARGS
(:initial-element t) (:initial-contents t)
(:fill-pointer t) (:displaced-to (or array null))
(:displaced-index-offset index))
- array (unsafe))
+ array ())
; :derive-type 'result-type-arg1) Not even close...
\f
;;;; from the "Strings" chapter:
(defknown make-echo-stream (stream stream) stream (flushable))
(defknown make-string-input-stream (string &optional index sequence-end)
stream
- (flushable unsafe))
+ (flushable))
(defknown make-string-output-stream
(&key (:element-type type-specifier))
- stream
+ string-output-stream
(flushable))
(defknown get-output-stream-string (stream) simple-string ())
(defknown streamp (t) boolean (movable foldable flushable))
(defknown set-macro-character (character callable &optional t (or readtable null))
(eql t)
- (unsafe))
+ ())
(defknown get-macro-character (character &optional (or readtable null))
(values callable boolean) (flushable))
(eql t) ())
(defknown set-dispatch-macro-character
(character character callable &optional (or readtable null)) (eql t)
- (unsafe))
+ ())
(defknown get-dispatch-macro-character
(character character &optional (or readtable null)) (or callable null)
())
:directory :name
:type :version))
generalized-boolean
- ())
+ (recursive))
+
(defknown pathname-match-p (pathname-designator pathname-designator)
generalized-boolean
())
+
(defknown translate-pathname (pathname-designator
pathname-designator
pathname-designator &key)
(:end sequence-end)
(:junk-allowed t))
(values (or pathname null) sequence-end)
- ())
+ (recursive))
(defknown merge-pathnames
(pathname-designator &optional pathname-designator pathname-version)
\f
;;;; from the "Conditions" chapter:
-(defknown cell-error-name (cell-error) t)
(defknown error (t &rest t) nil)
(defknown cerror (format-control t &rest t) null)
(defknown invalid-method-error (t format-control &rest t) *) ; FIXME: first arg is METHOD
(defknown method-combination-error (format-control &rest t) *)
(defknown signal (t &rest t) null)
-(defknown simple-condition-format-control (condition)
- format-control)
-(defknown simple-condition-format-arguments (condition)
- list)
(defknown warn (t &rest t) null)
(defknown invoke-debugger (condition) nil)
(defknown break (&optional format-control &rest t) null)
null)
;;; and analogous SBCL extension:
+(defknown sb!impl::%failed-aver (t) nil)
(defknown bug (t &rest t) nil) ; never returns
+
\f
;;;; from the "Miscellaneous" Chapter:
(defknown apropos (string-designator &optional package-designator t) (values))
(defknown apropos-list (string-designator &optional package-designator t) list
- (flushable))
+ (flushable recursive))
(defknown get-decoded-time ()
(values (integer 0 59) (integer 0 59) (integer 0 23) (integer 1 31)
(defknown (get-internal-run-time get-internal-real-time)
() internal-time (flushable))
-(defknown sleep ((or (rational 0) (float 0.0))) null)
+(defknown sleep ((real 0)) null (explicit-check))
;;; Even though ANSI defines LISP-IMPLEMENTATION-TYPE and
;;; LISP-IMPLEMENTATION-VERSION to possibly punt and return NIL, we
short-site-name long-site-name)
() (or simple-string null) (flushable))
-(defknown identity (t) t (movable foldable flushable unsafe)
+(defknown identity (t) t (movable foldable flushable)
:derive-type #'result-type-first-arg)
(defknown constantly (t) function (movable flushable))
(defknown get-bytes-consed () unsigned-byte (flushable))
(defknown mask-signed-field ((integer 0 *) integer) integer
(movable flushable foldable))
+
+(defknown array-storage-vector (array) (simple-array * (*))
+ (any))
\f
;;;; magical compiler frobs
+(defknown %rest-values (t t t) * (always-translatable))
+(defknown %rest-ref (t t t t) * (always-translatable))
+(defknown %rest-length (t t t) * (always-translatable))
+(defknown %rest-null (t t t t) * (always-translatable))
+(defknown %rest-true (t t t) * (always-translatable))
+
(defknown %unary-truncate/single-float (single-float) integer (movable foldable flushable))
(defknown %unary-truncate/double-float (double-float) integer (movable foldable flushable))
(defknown %typep (t (or type-specifier ctype)) boolean
(movable flushable explicit-check))
(defknown %instance-typep (t (or type-specifier ctype)) boolean
- (movable flushable explicit-check))
+ (movable flushable explicit-check always-translatable))
(defknown %cleanup-point () t)
(defknown %special-bind (t t) t)
;; FIXME: This function does not return, but due to the implementation
;; of FILTER-LVAR we cannot write it here.
-(defknown %compile-time-type-error (t t t) *)
+(defknown %compile-time-type-error (t t t t) *)
(defknown sb!kernel::case-failure (t t t) nil)
(defknown %odd-key-args-error () nil)
(defknown (%dpb %deposit-field) (integer bit-index bit-index integer) integer
(movable foldable flushable explicit-check))
(defknown %negate (number) number (movable foldable flushable explicit-check))
-(defknown %check-bound (array index fixnum) index (movable foldable flushable))
+(defknown %check-bound (array index fixnum) index
+ (movable foldable flushable dx-safe))
(defknown data-vector-ref (simple-array index) t
(foldable explicit-check always-translatable))
(defknown data-vector-ref-with-offset (simple-array index fixnum) t
(foldable explicit-check always-translatable))
(defknown data-vector-set (array index t) t
- (unsafe explicit-check always-translatable))
+ (explicit-check always-translatable))
(defknown data-vector-set-with-offset (array index fixnum t) t
- (unsafe explicit-check always-translatable))
+ (explicit-check always-translatable))
(defknown hairy-data-vector-ref (array index) t
(foldable explicit-check))
-(defknown hairy-data-vector-set (array index t) t (unsafe explicit-check))
+(defknown hairy-data-vector-set (array index t) t (explicit-check))
(defknown hairy-data-vector-ref/check-bounds (array index) t
(foldable explicit-check))
(defknown hairy-data-vector-set/check-bounds (array index t)
t
- (unsafe explicit-check))
+ (explicit-check))
(defknown %caller-frame () t (flushable))
(defknown %caller-pc () system-area-pointer (flushable))
(defknown %with-array-data (array index (or index null))
(defknown %with-array-data/fp (array index (or index null))
(values (simple-array * (*)) index index index)
(foldable flushable))
-(defknown %set-symbol-package (symbol t) t (unsafe))
+(defknown %set-symbol-package (symbol t) t ())
(defknown %coerce-name-to-fun ((or symbol cons)) function (flushable))
(defknown %coerce-callable-to-fun (callable) function (flushable))
(defknown array-bounding-indices-bad-error (t t t) nil)
nil) ; never returns
-(defknown arg-count-error (t t t t t t) nil (unsafe))
+(defknown arg-count-error (t t t t t t) nil ())
\f
;;;; SETF inverses
-(defknown %aset (array &rest t) t (unsafe)
+(defknown %aset (array &rest t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %set-row-major-aref (array index t) t (unsafe)
+(defknown %set-row-major-aref (array index t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown (%rplaca %rplacd) (cons t) t (unsafe)
+(defknown (%rplaca %rplacd) (cons t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %put (symbol t t) t (unsafe))
-(defknown %setelt (sequence index t) t (unsafe)
+(defknown %put (symbol t t) t ())
+(defknown %setelt (sequence index t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %svset (simple-vector index t) t (unsafe)
+(defknown %svset (simple-vector index t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %bitset ((array bit) &rest index) bit (unsafe)
+(defknown %bitset ((array bit) &rest index) bit ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %sbitset ((simple-array bit) &rest index) bit (unsafe)
+(defknown %sbitset ((simple-array bit) &rest index) bit ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %charset (string index character) character (unsafe)
+(defknown %charset (string index character) character ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %scharset (simple-string index character) character (unsafe)
+(defknown %scharset (simple-string index character) character ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %set-symbol-value (symbol t) t (unsafe))
-(defknown (setf symbol-function) (function symbol) function (unsafe))
-(defknown %set-symbol-plist (symbol list) list (unsafe))
-(defknown %setnth (unsigned-byte list t) t (unsafe)
+(defknown %set-symbol-value (symbol t) t ())
+(defknown (setf symbol-function) (function symbol) function ())
+(defknown %set-symbol-plist (symbol list) list ())
+(defknown %setnth (unsigned-byte list t) t ()
:destroyed-constant-args (nth-constant-args 2))
-(defknown %set-fill-pointer (vector index) index (unsafe)
+(defknown %set-fill-pointer (complex-vector index) index
+ (explicit-check)
:destroyed-constant-args (nth-constant-args 1))
\f
;;;; ALIEN and call-out-to-C stuff
;; Used by WITH-PINNED-OBJECTS
#!+(or x86 x86-64)
(defknown sb!vm::touch-object (t) (values)
- (unsafe always-translatable))
+ (always-translatable))
#!+linkage-table
(defknown foreign-symbol-dataref-sap (simple-string)
;;;; miscellaneous internal utilities
(defknown %fun-name (function) t (flushable))
-(defknown (setf %fun-name) (t function) t (unsafe))
+(defknown (setf %fun-name) (t function) t ())
(defknown policy-quality (policy symbol) policy-quality
(flushable))
())
(defknown style-warn (t &rest t) null ())
+(defknown coerce-to-condition ((or condition symbol string function)
+ list type-specifier symbol)
+ condition
+ (explicit-check))
+
+(defknown sc-number-or-lose (symbol) sc-number
+ (foldable))
+
+;;;; memory barriers
+
+(defknown sb!vm:%compiler-barrier () (values) ())
+(defknown sb!vm:%memory-barrier () (values) ())
+(defknown sb!vm:%read-barrier () (values) ())
+(defknown sb!vm:%write-barrier () (values) ())
+(defknown sb!vm:%data-dependency-barrier () (values) ())
+
+#!+sb-safepoint
+;;; Note: This known function does not have an out-of-line definition;
+;;; and if such a definition were needed, it would not need to "call"
+;;; itself inline, but could be a no-op, because the compiler inserts a
+;;; use of the VOP in the function prologue anyway.
+(defknown sb!kernel::gc-safepoint () (values) ())
+
;;;; atomic ops
(defknown %compare-and-swap-svref (simple-vector index t t) t
- (unsafe))
+ ())
(defknown %compare-and-swap-instance-ref (instance index t t) t
- (unsafe))
+ ())
(defknown %compare-and-swap-symbol-value (symbol t t) t
- (unsafe unwind))
+ (unwind))
+(defknown spin-loop-hint () (values)
+ (always-translatable))
projects / sbcl.git / blobdiff