(eval-when (:compile-toplevel :execute)
-(defparameter immediate-types
- (list unbound-marker-type base-char-type))
+(defparameter *immediate-types*
+ (list unbound-marker-widetag base-char-widetag))
-(defparameter function-header-types
- (list funcallable-instance-header-type
- byte-code-function-type byte-code-closure-type
- function-header-type closure-function-header-type
- closure-header-type))
+(defparameter *fun-header-widetags*
+ (list funcallable-instance-header-widetag
+ simple-fun-header-widetag
+ closure-fun-header-widetag
+ closure-header-widetag))
(defun canonicalize-headers (headers)
(collect ((results))
(let ((start nil)
(prev nil)
- (delta (- other-immediate-1-type other-immediate-0-type)))
+ (delta (- other-immediate-1-lowtag other-immediate-0-lowtag)))
(flet ((emit-test ()
(results (if (= start prev)
start
(macrolet ((test-type (value temp target not-p &rest type-codes)
;; Determine what interesting combinations we need to test for.
(let* ((type-codes (mapcar #'eval type-codes))
- (fixnump (and (member even-fixnum-type type-codes)
- (member odd-fixnum-type type-codes)
+ (fixnump (and (member even-fixnum-lowtag type-codes)
+ (member odd-fixnum-lowtag type-codes)
t))
(lowtags (remove lowtag-limit type-codes :test #'<))
(extended (remove lowtag-limit type-codes :test #'>))
- (immediates (intersection extended immediate-types :test #'eql))
- (headers (set-difference extended immediate-types :test #'eql))
- (function-p (if (intersection headers function-header-types)
- (if (subsetp headers function-header-types)
+ (immediates (intersection extended *immediate-types* :test #'eql))
+ (headers (set-difference extended *immediate-types* :test #'eql))
+ (function-p (if (intersection headers *fun-header-widetags*)
+ (if (subsetp headers *fun-header-widetags*)
t
- (error "Can't test for mix of function subtypes ~
+ (error "can't test for mix of function subtypes ~
and normal header types."))
nil)))
(unless type-codes
- (error "Must supply at least on type for test-type."))
+ (error "must supply at least one type for test-type"))
(cond
(fixnump
(when (remove-if #'(lambda (x)
- (or (= x even-fixnum-type)
- (= x odd-fixnum-type)))
+ (or (= x even-fixnum-lowtag)
+ (= x odd-fixnum-lowtag)))
lowtags)
- (error "Can't mix fixnum testing with other lowtags."))
+ (error "can't mix fixnum testing with other lowtags"))
(when function-p
- (error "Can't mix fixnum testing with function subtype testing."))
+ (error "can't mix fixnum testing with function subtype testing"))
(when immediates
- (error "Can't mix fixnum testing with other immediates."))
+ (error "can't mix fixnum testing with other immediates"))
(if headers
`(%test-fixnum-and-headers ,value ,temp ,target ,not-p
',(canonicalize-headers headers))
`(%test-fixnum ,value ,temp ,target ,not-p)))
(immediates
(when headers
- (error "Can't mix testing of immediates with testing of headers."))
+ (error "can't mix testing of immediates with testing of headers"))
(when lowtags
- (error "Can't mix testing of immediates with testing of lowtags."))
+ (error "can't mix testing of immediates with testing of lowtags"))
(when (cdr immediates)
- (error "Can't test multiple immediates at the same time."))
+ (error "can't test multiple immediates at the same time"))
`(%test-immediate ,value ,temp ,target ,not-p ,(car immediates)))
(lowtags
(when (cdr lowtags)
- (error "Can't test multiple lowtags at the same time."))
+ (error "can't test multiple lowtags at the same time"))
(if headers
`(%test-lowtag-and-headers
,value ,temp ,target ,not-p ,(car lowtags)
`(%test-headers ,value ,temp ,target ,not-p ,function-p
',(canonicalize-headers headers)))
(t
- (error "Nothing to test?"))))))
+ (error "nothing to test?"))))))
(defun %test-fixnum (value temp target not-p)
(assemble ()
(defun %test-headers (value temp target not-p function-p headers
&optional (drop-through (gen-label)))
- (let ((lowtag (if function-p function-pointer-type other-pointer-type)))
+ (let ((lowtag (if function-p fun-pointer-lowtag other-pointer-lowtag)))
(multiple-value-bind
(when-true when-false)
;; WHEN-TRUE and WHEN-FALSE are the labels to branch to when
(t
(let ((start (car header))
(end (cdr header)))
- (unless (= start bignum-type)
+ (unless (= start bignum-widetag)
(inst subq temp (- start delta) temp)
(setf delta start)
(inst blt temp when-false))
(def-type-vops fixnump check-fixnum fixnum object-not-fixnum-error
- even-fixnum-type odd-fixnum-type)
+ even-fixnum-lowtag odd-fixnum-lowtag)
(def-type-vops functionp check-function function
- object-not-function-error function-pointer-type)
+ object-not-function-error fun-pointer-lowtag)
(def-type-vops listp check-list list object-not-list-error
- list-pointer-type)
+ list-pointer-lowtag)
(def-type-vops %instancep check-instance instance object-not-instance-error
- instance-pointer-type)
+ instance-pointer-lowtag)
(def-type-vops bignump check-bignum bignum
- object-not-bignum-error bignum-type)
+ object-not-bignum-error bignum-widetag)
(def-type-vops ratiop check-ratio ratio
- object-not-ratio-error ratio-type)
+ object-not-ratio-error ratio-widetag)
(def-type-vops complexp check-complex complex
- object-not-complex-error complex-type
- complex-single-float-type complex-double-float-type)
+ object-not-complex-error complex-widetag
+ complex-single-float-widetag complex-double-float-widetag)
(def-type-vops complex-rational-p check-complex-rational nil
- object-not-complex-rational-error complex-type)
+ object-not-complex-rational-error complex-widetag)
(def-type-vops complex-float-p check-complex-float nil
object-not-complex-float-error
- complex-single-float-type complex-double-float-type)
+ complex-single-float-widetag complex-double-float-widetag)
(def-type-vops complex-single-float-p check-complex-single-float
complex-single-float object-not-complex-single-float-error
- complex-single-float-type)
+ complex-single-float-widetag)
(def-type-vops complex-double-float-p check-complex-double-float
complex-double-float object-not-complex-double-float-error
- complex-double-float-type)
+ complex-double-float-widetag)
(def-type-vops single-float-p check-single-float single-float
- object-not-single-float-error single-float-type)
+ object-not-single-float-error single-float-widetag)
(def-type-vops double-float-p check-double-float double-float
- object-not-double-float-error double-float-type)
+ object-not-double-float-error double-float-widetag)
(def-type-vops simple-string-p check-simple-string simple-string
- object-not-simple-string-error simple-string-type)
+ object-not-simple-string-error simple-string-widetag)
(def-type-vops simple-bit-vector-p check-simple-bit-vector simple-bit-vector
- object-not-simple-bit-vector-error simple-bit-vector-type)
+ object-not-simple-bit-vector-error simple-bit-vector-widetag)
(def-type-vops simple-vector-p check-simple-vector simple-vector
- object-not-simple-vector-error simple-vector-type)
+ object-not-simple-vector-error simple-vector-widetag)
(def-type-vops simple-array-unsigned-byte-2-p
check-simple-array-unsigned-byte-2
simple-array-unsigned-byte-2
object-not-simple-array-unsigned-byte-2-error
- simple-array-unsigned-byte-2-type)
+ simple-array-unsigned-byte-2-widetag)
(def-type-vops simple-array-unsigned-byte-4-p
check-simple-array-unsigned-byte-4
simple-array-unsigned-byte-4
object-not-simple-array-unsigned-byte-4-error
- simple-array-unsigned-byte-4-type)
+ simple-array-unsigned-byte-4-widetag)
(def-type-vops simple-array-unsigned-byte-8-p
check-simple-array-unsigned-byte-8
simple-array-unsigned-byte-8
object-not-simple-array-unsigned-byte-8-error
- simple-array-unsigned-byte-8-type)
+ simple-array-unsigned-byte-8-widetag)
(def-type-vops simple-array-unsigned-byte-16-p
check-simple-array-unsigned-byte-16
simple-array-unsigned-byte-16
object-not-simple-array-unsigned-byte-16-error
- simple-array-unsigned-byte-16-type)
+ simple-array-unsigned-byte-16-widetag)
(def-type-vops simple-array-unsigned-byte-32-p
check-simple-array-unsigned-byte-32
simple-array-unsigned-byte-32
object-not-simple-array-unsigned-byte-32-error
- simple-array-unsigned-byte-32-type)
+ simple-array-unsigned-byte-32-widetag)
(def-type-vops simple-array-signed-byte-8-p
check-simple-array-signed-byte-8
simple-array-signed-byte-8
object-not-simple-array-signed-byte-8-error
- simple-array-signed-byte-8-type)
+ simple-array-signed-byte-8-widetag)
(def-type-vops simple-array-signed-byte-16-p
check-simple-array-signed-byte-16
simple-array-signed-byte-16
object-not-simple-array-signed-byte-16-error
- simple-array-signed-byte-16-type)
+ simple-array-signed-byte-16-widetag)
(def-type-vops simple-array-signed-byte-30-p
check-simple-array-signed-byte-30
simple-array-signed-byte-30
object-not-simple-array-signed-byte-30-error
- simple-array-signed-byte-30-type)
+ simple-array-signed-byte-30-widetag)
(def-type-vops simple-array-signed-byte-32-p
check-simple-array-signed-byte-32
simple-array-signed-byte-32
object-not-simple-array-signed-byte-32-error
- simple-array-signed-byte-32-type)
+ simple-array-signed-byte-32-widetag)
(def-type-vops simple-array-single-float-p check-simple-array-single-float
simple-array-single-float object-not-simple-array-single-float-error
- simple-array-single-float-type)
+ simple-array-single-float-widetag)
(def-type-vops simple-array-double-float-p check-simple-array-double-float
simple-array-double-float object-not-simple-array-double-float-error
- simple-array-double-float-type)
+ simple-array-double-float-widetag)
(def-type-vops simple-array-complex-single-float-p
check-simple-array-complex-single-float
simple-array-complex-single-float
object-not-simple-array-complex-single-float-error
- simple-array-complex-single-float-type)
+ simple-array-complex-single-float-widetag)
(def-type-vops simple-array-complex-double-float-p
check-simple-array-complex-double-float
simple-array-complex-double-float
object-not-simple-array-complex-double-float-error
- simple-array-complex-double-float-type)
+ simple-array-complex-double-float-widetag)
(def-type-vops base-char-p check-base-char base-char
- object-not-base-char-error base-char-type)
+ object-not-base-char-error base-char-widetag)
(def-type-vops system-area-pointer-p check-system-area-pointer
- system-area-pointer object-not-sap-error sap-type)
+ system-area-pointer object-not-sap-error sap-widetag)
(def-type-vops weak-pointer-p check-weak-pointer weak-pointer
- object-not-weak-pointer-error weak-pointer-type)
+ object-not-weak-pointer-error weak-pointer-widetag)
;;; XXX
|#
(def-type-vops code-component-p nil nil nil
- code-header-type)
+ code-header-widetag)
(def-type-vops lra-p nil nil nil
- #-gengc return-pc-header-type #+gengc 0)
+ #-gengc return-pc-header-widetag #+gengc 0)
(def-type-vops fdefn-p nil nil nil
- fdefn-type)
+ fdefn-widetag)
(def-type-vops funcallable-instance-p nil nil nil
- funcallable-instance-header-type)
+ funcallable-instance-header-widetag)
(def-type-vops array-header-p nil nil nil
- simple-array-type complex-string-type complex-bit-vector-type
- complex-vector-type complex-array-type)
-
-(def-type-vops nil check-function-or-symbol nil
- object-not-function-or-symbol-error
- function-pointer-type symbol-header-type)
+ simple-array-widetag complex-string-widetag complex-bit-vector-widetag
+ complex-vector-widetag complex-array-widetag)
(def-type-vops stringp check-string nil object-not-string-error
- simple-string-type complex-string-type)
+ simple-string-widetag complex-string-widetag)
;;; XXX surely just sticking this in here is not all that's required
;;; to create the vop? But I can't find out any other info
(def-type-vops complex-vector-p check-complex-vector nil
- object-not-complex-vector-error complex-vector-type)
+ object-not-complex-vector-error complex-vector-widetag)
(def-type-vops bit-vector-p check-bit-vector nil object-not-bit-vector-error
- simple-bit-vector-type complex-bit-vector-type)
+ simple-bit-vector-widetag complex-bit-vector-widetag)
(def-type-vops vectorp check-vector nil object-not-vector-error
- simple-string-type simple-bit-vector-type simple-vector-type
- simple-array-unsigned-byte-2-type simple-array-unsigned-byte-4-type
- simple-array-unsigned-byte-8-type simple-array-unsigned-byte-16-type
- simple-array-unsigned-byte-32-type
- simple-array-signed-byte-8-type simple-array-signed-byte-16-type
- simple-array-signed-byte-30-type simple-array-signed-byte-32-type
- simple-array-single-float-type simple-array-double-float-type
- simple-array-complex-single-float-type
- simple-array-complex-double-float-type
- complex-string-type complex-bit-vector-type complex-vector-type)
+ simple-string-widetag simple-bit-vector-widetag simple-vector-widetag
+ simple-array-unsigned-byte-2-widetag simple-array-unsigned-byte-4-widetag
+ simple-array-unsigned-byte-8-widetag simple-array-unsigned-byte-16-widetag
+ simple-array-unsigned-byte-32-widetag
+ simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
+ simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
+ simple-array-single-float-widetag simple-array-double-float-widetag
+ simple-array-complex-single-float-widetag
+ simple-array-complex-double-float-widetag
+ complex-string-widetag complex-bit-vector-widetag complex-vector-widetag)
(def-type-vops simple-array-p check-simple-array nil object-not-simple-array-error
- simple-array-type simple-string-type simple-bit-vector-type
- simple-vector-type simple-array-unsigned-byte-2-type
- simple-array-unsigned-byte-4-type simple-array-unsigned-byte-8-type
- simple-array-unsigned-byte-16-type simple-array-unsigned-byte-32-type
- simple-array-signed-byte-8-type simple-array-signed-byte-16-type
- simple-array-signed-byte-30-type simple-array-signed-byte-32-type
- simple-array-single-float-type simple-array-double-float-type
- simple-array-complex-single-float-type
- simple-array-complex-double-float-type)
+ simple-array-widetag simple-string-widetag simple-bit-vector-widetag
+ simple-vector-widetag simple-array-unsigned-byte-2-widetag
+ simple-array-unsigned-byte-4-widetag simple-array-unsigned-byte-8-widetag
+ simple-array-unsigned-byte-16-widetag simple-array-unsigned-byte-32-widetag
+ simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
+ simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
+ simple-array-single-float-widetag simple-array-double-float-widetag
+ simple-array-complex-single-float-widetag
+ simple-array-complex-double-float-widetag)
(def-type-vops arrayp check-array nil object-not-array-error
- simple-array-type simple-string-type simple-bit-vector-type
- simple-vector-type simple-array-unsigned-byte-2-type
- simple-array-unsigned-byte-4-type simple-array-unsigned-byte-8-type
- simple-array-unsigned-byte-16-type simple-array-unsigned-byte-32-type
- simple-array-signed-byte-8-type simple-array-signed-byte-16-type
- simple-array-signed-byte-30-type simple-array-signed-byte-32-type
- simple-array-single-float-type simple-array-double-float-type
- simple-array-complex-single-float-type
- simple-array-complex-double-float-type
- complex-string-type complex-bit-vector-type complex-vector-type
- complex-array-type)
+ simple-array-widetag simple-string-widetag simple-bit-vector-widetag
+ simple-vector-widetag simple-array-unsigned-byte-2-widetag
+ simple-array-unsigned-byte-4-widetag simple-array-unsigned-byte-8-widetag
+ simple-array-unsigned-byte-16-widetag simple-array-unsigned-byte-32-widetag
+ simple-array-signed-byte-8-widetag simple-array-signed-byte-16-widetag
+ simple-array-signed-byte-30-widetag simple-array-signed-byte-32-widetag
+ simple-array-single-float-widetag simple-array-double-float-widetag
+ simple-array-complex-single-float-widetag
+ simple-array-complex-double-float-widetag
+ complex-string-widetag complex-bit-vector-widetag complex-vector-widetag
+ complex-array-widetag)
(def-type-vops numberp check-number nil object-not-number-error
- even-fixnum-type odd-fixnum-type bignum-type ratio-type
- single-float-type double-float-type complex-type
- complex-single-float-type complex-double-float-type)
+ even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag ratio-widetag
+ single-float-widetag double-float-widetag complex-widetag
+ complex-single-float-widetag complex-double-float-widetag)
(def-type-vops rationalp check-rational nil object-not-rational-error
- even-fixnum-type odd-fixnum-type ratio-type bignum-type)
+ even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag)
(def-type-vops integerp check-integer nil object-not-integer-error
- even-fixnum-type odd-fixnum-type bignum-type)
+ even-fixnum-lowtag odd-fixnum-lowtag bignum-widetag)
(def-type-vops floatp check-float nil object-not-float-error
- single-float-type double-float-type)
+ single-float-widetag double-float-widetag)
(def-type-vops realp check-real nil object-not-real-error
- even-fixnum-type odd-fixnum-type ratio-type bignum-type
- single-float-type double-float-type)
+ even-fixnum-lowtag odd-fixnum-lowtag ratio-widetag bignum-widetag
+ single-float-widetag double-float-widetag)
\f
;;;; Other integer ranges.
(inst and value 3 temp)
(inst beq temp yep)
(inst and value lowtag-mask temp)
- (inst xor temp other-pointer-type temp)
+ (inst xor temp other-pointer-lowtag temp)
(inst bne temp nope)
- (loadw temp value 0 other-pointer-type)
- (inst li (+ (ash 1 type-bits) bignum-type) temp1)
+ (loadw temp value 0 other-pointer-lowtag)
+ (inst li (+ (ash 1 n-widetag-bits) bignum-widetag) temp1)
(inst xor temp temp1 temp)
(if not-p
(inst bne temp target)
;; If not, is it an other pointer?
(inst and value lowtag-mask temp)
- (inst xor temp other-pointer-type temp)
+ (inst xor temp other-pointer-lowtag temp)
(inst bne temp nope)
;; Get the header.
- (loadw temp value 0 other-pointer-type)
+ (loadw temp value 0 other-pointer-lowtag)
;; Is it one?
- (inst li (+ (ash 1 type-bits) bignum-type) temp1)
+ (inst li (+ (ash 1 n-widetag-bits) bignum-widetag) temp1)
(inst xor temp temp1 temp)
(inst beq temp single-word)
;; If it's other than two, we can't be an (unsigned-byte 32)
- (inst li (logxor (+ (ash 1 type-bits) bignum-type)
- (+ (ash 2 type-bits) bignum-type))
+ (inst li (logxor (+ (ash 1 n-widetag-bits) bignum-widetag)
+ (+ (ash 2 n-widetag-bits) bignum-widetag))
temp1)
(inst xor temp temp1 temp)
(inst bne temp nope)
;; Get the second digit.
- (loadw temp value (1+ bignum-digits-offset) other-pointer-type)
+ (loadw temp value (1+ bignum-digits-offset) other-pointer-lowtag)
;; All zeros, its an (unsigned-byte 32).
(inst beq temp yep)
(inst br zero-tn nope)
SINGLE-WORD
;; Get the single digit.
- (loadw temp value bignum-digits-offset other-pointer-type)
+ (loadw temp value bignum-digits-offset other-pointer-lowtag)
;; positive implies (unsigned-byte 32).
FIXNUM
(:generator 12
(inst cmpeq value null-tn temp)
(inst bne temp (if not-p drop-thru target))
- (test-type value temp target not-p symbol-header-type)
+ (test-type value temp target not-p symbol-header-widetag)
DROP-THRU))
(define-vop (check-symbol check-type)
(inst cmpeq value null-tn temp)
(inst bne temp drop-thru)
(let ((error (generate-error-code vop object-not-symbol-error value)))
- (test-type value temp error t symbol-header-type))
+ (test-type value temp error t symbol-header-widetag))
DROP-THRU
(move value result)))
(:generator 8
(inst cmpeq value null-tn temp)
(inst bne temp (if not-p target drop-thru))
- (test-type value temp target not-p list-pointer-type)
+ (test-type value temp target not-p list-pointer-lowtag)
DROP-THRU))
(define-vop (check-cons check-type)
(let ((error (generate-error-code vop object-not-cons-error value)))
(inst cmpeq value null-tn temp)
(inst bne temp error)
- (test-type value temp error t list-pointer-type))
+ (test-type value temp error t list-pointer-lowtag))
(move value result)))
) ; MACROLET
\ No newline at end of file