(defknown (eq eql) (t t) boolean (movable foldable flushable))
(defknown (equal equalp) (t t) boolean (foldable flushable recursive))
+
+#!+(or x86 x86-64)
+(defknown fixnum-mod-p (t fixnum) boolean
+ (movable foldable flushable always-translatable))
+
\f
;;;; classes
(defknown classoid-of (t) classoid (flushable))
(defknown layout-of (t) layout (flushable))
(defknown copy-structure (structure-object) structure-object
- (flushable))
+ (flushable)) ;; FIXME: can derive the type based on the structure
\f
;;;; from the "Control Structure" chapter:
:derive-type #'result-type-last-arg)
(defknown fdefinition ((or symbol cons)) function (explicit-check))
(defknown %set-fdefinition ((or symbol cons) function) function
- (explicit-check))
-(defknown makunbound (symbol) symbol)
+ (explicit-check)
+ :derive-type #'result-type-last-arg)
+(defknown makunbound (symbol) symbol
+ ()
+ :derive-type #'result-type-first-arg)
(defknown fmakunbound ((or symbol cons)) (or symbol cons)
- (explicit-check))
+ (explicit-check)
+ :derive-type #'result-type-first-arg)
(defknown apply (callable t &rest t) *) ; ### Last arg must be List...
(defknown funcall (callable &rest t) *)
(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 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
char-lessp char-greaterp char-not-greaterp char-not-lessp)
(character &rest character) boolean (movable foldable flushable))
+(defknown (two-arg-char-equal
+ two-arg-char-not-equal
+ two-arg-char-lessp
+ two-arg-char-not-lessp
+ two-arg-char-greaterp
+ two-arg-char-not-greaterp)
+ (character character) boolean (movable foldable flushable))
+
+(defknown char-equal-constant (character character character)
+ boolean
+ (movable foldable flushable explicit-check))
+
(defknown character (t) character (movable foldable unsafely-flushable))
(defknown char-code (character) char-code (movable foldable flushable))
(defknown (char-upcase char-downcase) (character) character
(defknown %map-to-list-arity-1 (callable sequence) list (flushable call))
(defknown %map-to-simple-vector-arity-1 (callable sequence) simple-vector
(flushable call))
-(defknown %map-to-nil-on-simple-vector (callable simple-vector) null
- (flushable call))
-(defknown %map-to-nil-on-vector (callable vector) null (flushable call))
-(defknown %map-to-nil-on-sequence (callable sequence) null (flushable call))
(defknown map-into (sequence callable &rest sequence)
sequence
:derive-type (creation-result-type-specifier-nth-arg 1)
:destroyed-constant-args (nth-constant-nonempty-sequence-args 2 3))
-;;; not FLUSHABLE, despite what CMU CL's DEFKNOWN said..
(defknown read-sequence (sequence stream
&key
(:start index)
(:end sequence-end))
sequence
()
- :derive-type (sequence-result-nth-arg 1))
+ :derive-type #'result-type-first-arg)
\f
;;;; from the "Manipulating List Structure" chapter:
(defknown (car cdr first rest)
(defknown make-list (index &key (:initial-element t)) list
(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 ()
+(defknown (rplaca rplacd) (cons t) cons ()
:destroyed-constant-args (nth-constant-args 1))
(defknown subst (t t t &key (:key callable) (:test callable)
(defknown adjoin (t list &key (:key callable) (:test callable)
(:test-not callable))
- list (foldable flushable call))
+ cons (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))
+(defknown acons (t t t) cons (movable flushable))
(defknown pairlis (t t &optional t) list (flushable))
(defknown (rassoc assoc)
(defknown sb!impl::gethash3 (t hash-table t) (values t boolean)
(flushable)) ; not FOLDABLE, since hash table contents can change
(defknown %puthash (t hash-table t) t ()
- :destroyed-constant-args (nth-constant-args 2))
+ :destroyed-constant-args (nth-constant-args 2)
+ :derive-type #'result-type-last-arg)
(defknown remhash (t hash-table) boolean ()
:destroyed-constant-args (nth-constant-args 2))
(defknown maphash (callable hash-table) null (flushable call))
(defknown hash-table-test (hash-table) symbol (foldable flushable))
(defknown sxhash (t) hash (#-sb-xc-host foldable flushable))
(defknown psxhash (t &optional t) hash (#-sb-xc-host foldable flushable))
+(defknown hash-table-equalp (hash-table hash-table) boolean (foldable flushable))
\f
;;;; from the "Arrays" chapter
(defknown streamp (t) boolean (movable foldable flushable))
(defknown stream-element-type (stream) type-specifier
(movable foldable flushable))
+(defknown stream-external-format (stream) t (flushable))
(defknown (output-stream-p input-stream-p) (stream) boolean
(movable foldable flushable))
+(defknown open-stream-p (stream) boolean (flushable))
(defknown close (stream &key (:abort t)) (eql t) ())
+(defknown file-string-length (ansi-stream (or string character))
+ (or unsigned-byte null)
+ (flushable))
\f
;;;; from the "Input/Output" chapter:
(:lines (or unsigned-byte null))
(:right-margin (or unsigned-byte null))
(:miser-width (or unsigned-byte null))
- (:pprint-dispatch t))
+ (:pprint-dispatch t)
+ (:suppress-errors t))
t
(any explicit-check)
:derive-type #'result-type-first-arg)
(any explicit-check)
:derive-type #'result-type-first-arg)
+(defknown (pprint) (t &optional stream-designator) (values)
+ (explicit-check))
+
;;; xxx-TO-STRING functions are not foldable because they depend on
;;; the dynamic environment, the state of the pretty printer dispatch
;;; table, and probably other run-time factors.
(defknown (prin1-to-string princ-to-string) (t) simple-string (flushable))
(defknown write-char (character &optional stream-designator) character
- (explicit-check))
+ (explicit-check)
+ :derive-type #'result-type-first-arg)
+
(defknown (write-string write-line)
(string &optional stream-designator &key (:start index) (:end sequence-end))
string
- (explicit-check))
+ (explicit-check)
+ :derive-type #'result-type-first-arg)
(defknown (terpri finish-output force-output clear-output)
(&optional stream-designator) null
(explicit-check))
(defknown write-byte (integer stream) integer
- (explicit-check))
+ (explicit-check)
+ :derive-type #'result-type-first-arg)
;;; FIXME: complicated :DESTROYED-CONSTANT-ARGS
(defknown format ((or (member nil t) stream string)
: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)
(defknown pathname-version (pathname-designator)
pathname-version (flushable))
+(defknown pathname= (pathname pathname) boolean (movable foldable flushable))
+
(defknown (namestring file-namestring directory-namestring host-namestring)
(pathname-designator) (or simple-string null)
(unsafely-flushable))
(defknown rename-file (pathname-designator filename)
(values pathname pathname pathname))
-(defknown delete-file (pathname-designator) t)
+(defknown delete-file (pathname-designator) (eql t))
(defknown probe-file (pathname-designator) (or pathname null) ())
(defknown file-write-date (pathname-designator) (or unsigned-byte null)
())
(:print t)
(:if-does-not-exist t)
(:external-format external-format-designator))
- t)
+ boolean)
(defknown directory (pathname-designator &key (:resolve-symlinks t))
list ())
(:emit-cfasl t))
(values (or pathname null) boolean boolean))
+(defknown (compile-file-pathname)
+ (pathname-designator &key (:output-file (or pathname-designator
+ null
+ (member t)))
+ &allow-other-keys)
+ pathname)
+
;; FIXME: consider making (OR CALLABLE CONS) something like
;; EXTENDED-FUNCTION-DESIGNATOR
(defknown disassemble ((or callable cons) &key
null)
(defknown describe (t &optional (or stream (member t nil))) (values))
+(defknown function-lambda-expression (function) (values t boolean t))
(defknown inspect (t) (values))
(defknown room (&optional (member t nil :default)) (values))
(defknown ed (&optional (or symbol cons filename))
(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))
+
+(defknown call-with-timing (callable callable &rest t) *
+ (call))
;;; Even though ANSI defines LISP-IMPLEMENTATION-TYPE and
;;; LISP-IMPLEMENTATION-VERSION to possibly punt and return NIL, we
;;;; miscellaneous extensions
(defknown symbol-global-value (symbol) t ())
-(defknown set-symbol-global-value (symbol t) t ())
+(defknown set-symbol-global-value (symbol t) t ()
+ :derive-type #'result-type-last-arg)
(defknown get-bytes-consed () unsigned-byte (flushable))
(defknown mask-signed-field ((integer 0 *) integer) integer
\f
;;;; magical compiler frobs
-(defknown %values-list-or-context (t t t) * (always-translatable))
+(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))
(movable flushable explicit-check))
(defknown %instance-typep (t (or type-specifier ctype)) boolean
(movable flushable explicit-check always-translatable))
+;;; We should never emit a call to %typep-wrapper
+(defknown %typep-wrapper (t t (or type-specifier ctype)) t
+ (movable flushable always-translatable))
(defknown %cleanup-point () t)
(defknown %special-bind (t t) t)
(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))
+ (foldable unsafely-flushable explicit-check always-translatable))
+(defknown data-vector-ref-with-offset (simple-array fixnum fixnum) t
+ (foldable unsafely-flushable explicit-check always-translatable))
(defknown data-vector-set (array index t) t
(explicit-check always-translatable))
-(defknown data-vector-set-with-offset (array index fixnum t) t
+(defknown data-vector-set-with-offset (array fixnum fixnum t) t
(explicit-check always-translatable))
(defknown hairy-data-vector-ref (array index) t
(foldable explicit-check))
function
(flushable foldable))
-(defknown %adjoin (t list) list (explicit-check foldable flushable))
-(defknown %adjoin-key (t list function) list (explicit-check foldable flushable call))
-(defknown %assoc (t list) list (explicit-check foldable flushable))
-(defknown %assoc-key (t list function) list (explicit-check foldable flushable call))
-(defknown %member (t list) list (explicit-check foldable flushable))
-(defknown %member-key (t list function) list (explicit-check foldable flushable call))
-(defknown %rassoc (t list) list (explicit-check foldable flushable))
-(defknown %rassoc-key (t list function) list (explicit-check foldable flushable call))
+(defknown (%adjoin %adjoin-eq)
+ (t list)
+ list
+ (explicit-check flushable))
+
+(defknown (%member %member-eq
+ %assoc %assoc-eq %rassoc %rassoc-eq)
+ (t list)
+ list
+ (explicit-check foldable flushable))
+
+(defknown (%adjoin-key %adjoin-key-eq)
+ (t list function)
+ list
+ (explicit-check flushable call))
+
+(defknown (%member-key %member-key-eq
+ %assoc-key %assoc-key-eq %rassoc-key %rassoc-key-eq)
+ (t list function)
+ list
+ (explicit-check foldable flushable call))
+
+(defknown (%assoc-if %assoc-if-not %rassoc-if %rassoc-if-not
+ %member-if %member-if-not)
+ (function list)
+ list
+ (explicit-check foldable flushable call))
+
+(defknown (%assoc-if-key %assoc-if-not-key %rassoc-if-key %rassoc-if-not-key
+ %member-if-key %member-if-not-key)
+ (function list function)
+ list
+ (explicit-check foldable flushable call))
+
+(defknown (%adjoin-test %adjoin-test-not)
+ (t list function)
+ list
+ (explicit-check flushable call))
+
+(defknown (%member-test %member-test-not
+ %assoc-test %assoc-test-not
+ %rassoc-test %rassoc-test-not)
+ (t list function)
+ list
+ (explicit-check foldable flushable call))
+
+(defknown (%adjoin-key-test %adjoin-key-test-not)
+ (t list function function)
+ list
+ (explicit-check flushable call))
+
+(defknown (%member-key-test %member-key-test-not
+ %assoc-key-test %assoc-key-test-not
+ %rassoc-key-test %rassoc-key-test-not)
+ (t list function function)
+ list
+ (explicit-check foldable flushable call))
(defknown %check-vector-sequence-bounds (vector index sequence-end)
index
\f
;;;; SETF inverses
-(defknown %aset (array &rest t) t ()
- :destroyed-constant-args (nth-constant-args 1))
+(defknown (setf aref) (t array &rest index) t ()
+ :destroyed-constant-args (nth-constant-args 2)
+ :derive-type #'result-type-first-arg)
(defknown %set-row-major-aref (array index t) t ()
:destroyed-constant-args (nth-constant-args 1))
(defknown (%rplaca %rplacd) (cons t) t ()
- :destroyed-constant-args (nth-constant-args 1))
+ :destroyed-constant-args (nth-constant-args 1)
+ :derive-type #'result-type-last-arg)
(defknown %put (symbol t t) t ())
(defknown %setelt (sequence index t) t ()
- :destroyed-constant-args (nth-constant-args 1))
+ :destroyed-constant-args (nth-constant-args 1)
+ :derive-type #'result-type-last-arg)
(defknown %svset (simple-vector index t) t ()
:destroyed-constant-args (nth-constant-args 1))
-(defknown %bitset ((array bit) &rest index) bit ()
- :destroyed-constant-args (nth-constant-args 1))
-(defknown %sbitset ((simple-array bit) &rest index) bit ()
- :destroyed-constant-args (nth-constant-args 1))
+(defknown (setf bit) (bit (array bit) &rest index) bit ()
+ :destroyed-constant-args (nth-constant-args 2))
+(defknown (setf sbit) (bit (simple-array bit) &rest index) bit ()
+ :destroyed-constant-args (nth-constant-args 2))
(defknown %charset (string index character) character ()
:destroyed-constant-args (nth-constant-args 1))
(defknown %scharset (simple-string index character) character ()
:destroyed-constant-args (nth-constant-args 1))
(defknown %set-symbol-value (symbol t) t ())
(defknown (setf symbol-function) (function symbol) function ())
-(defknown %set-symbol-plist (symbol list) list ())
+(defknown %set-symbol-plist (symbol list) list ()
+ :derive-type #'result-type-last-arg)
(defknown %setnth (unsigned-byte list t) t ()
- :destroyed-constant-args (nth-constant-args 2))
+ :destroyed-constant-args (nth-constant-args 2)
+ :derive-type #'result-type-last-arg)
(defknown %set-fill-pointer (complex-vector index) index
(explicit-check)
- :destroyed-constant-args (nth-constant-args 1))
+ :destroyed-constant-args (nth-constant-args 1)
+ :derive-type #'result-type-last-arg)
\f
;;;; ALIEN and call-out-to-C stuff
;; Used by WITH-PINNED-OBJECTS
#!+(or x86 x86-64)
(defknown sb!vm::touch-object (t) (values)
- (always-translatable))
+ (always-translatable))
#!+linkage-table
(defknown foreign-symbol-dataref-sap (simple-string)
())
(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:%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
projects / sbcl.git / blobdiff