(declare (type index size))
(do ((n (1- size) (1- n)))
((minusp n))
- (declare (type (integer -1 #.most-positive-fixnum) n))
+ (declare (type index-or-minus-1 n))
(setf (%instance-ref res n) (pop-stack)))
res))
(let ((im (pop-stack)))
(%make-complex (pop-stack) im)))
-(define-fop (fop-complex-single-float 72)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (complex (make-single-float (fast-read-s-integer 4))
- (make-single-float (fast-read-s-integer 4)))
- (done-with-fast-read-byte))))
-
-(define-fop (fop-complex-double-float 73)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (let* ((re-lo (fast-read-u-integer 4))
- (re-hi (fast-read-u-integer 4))
- (re (make-double-float re-hi re-lo))
- (im-lo (fast-read-u-integer 4))
- (im-hi (fast-read-u-integer 4))
- (im (make-double-float im-hi im-lo)))
- (complex re im))
- (done-with-fast-read-byte))))
-
-#!+long-float
-(define-fop (fop-complex-long-float 67)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (let* ((re-lo (fast-read-u-integer 4))
- #!+sparc (re-mid (fast-read-u-integer 4))
- (re-hi (fast-read-u-integer 4))
- (re-exp (fast-read-s-integer #!+x86 2 #!+sparc 4))
- (re (make-long-float re-exp re-hi #!+sparc re-mid re-lo))
- (im-lo (fast-read-u-integer 4))
- #!+sparc (im-mid (fast-read-u-integer 4))
- (im-hi (fast-read-u-integer 4))
- (im-exp (fast-read-s-integer #!+x86 2 #!+sparc 4))
- (im (make-long-float im-exp im-hi #!+sparc im-mid im-lo)))
- (complex re im))
- (done-with-fast-read-byte))))
-
-(define-fop (fop-single-float 46)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1 (make-single-float (fast-read-s-integer 4))
- (done-with-fast-read-byte))))
-
-(define-fop (fop-double-float 47)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (let ((lo (fast-read-u-integer 4)))
- (make-double-float (fast-read-s-integer 4) lo))
- (done-with-fast-read-byte))))
+(macrolet ((fast-read-single-float ()
+ '(make-single-float (fast-read-s-integer 4)))
+ (fast-read-double-float ()
+ '(let ((lo (fast-read-u-integer 4)))
+ (make-double-float (fast-read-s-integer 4) lo)))
+ #!+long-float
+ (fast-read-long-float ()
+ '(let ((lo (fast-read-u-integer 4))
+ #!+sparc (mid (fast-read-u-integer 4))
+ (hi (fast-read-u-integer 4)) ; XXX
+ (exp (fast-read-s-integer #!+x86 2 #!+sparc 4)))
+ (make-long-float exp hi #!+sparc mid lo))))
+ (macrolet ((define-complex-fop (name fop-code type)
+ (let ((reader (symbolicate "FAST-READ-" type)))
+ `(define-fop (,name ,fop-code)
+ (prepare-for-fast-read-byte *fasl-input-stream*
+ (prog1
+ (complex (,reader) (,reader))
+ (done-with-fast-read-byte))))))
+ (define-float-fop (name fop-code type)
+ (let ((reader (symbolicate "FAST-READ-" type)))
+ `(define-fop (,name ,fop-code)
+ (prepare-for-fast-read-byte *fasl-input-stream*
+ (prog1
+ (,reader)
+ (done-with-fast-read-byte)))))))
+ (define-complex-fop fop-complex-single-float 72 single-float)
+ (define-complex-fop fop-complex-double-float 73 double-float)
+ #!+long-float
+ (define-complex-fop fop-complex-long-float 67 long-float)
+ (define-float-fop fop-single-float 46 single-float)
+ (define-float-fop fop-double-float 47 double-float)
+ #!+long-float
+ (define-float-fop fop-long-float 52 long-float)))
-#!+long-float
-(define-fop (fop-long-float 52)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (let ((lo (fast-read-u-integer 4))
- #!+sparc (mid (fast-read-u-integer 4))
- (hi (fast-read-u-integer 4))
- (exp (fast-read-s-integer #!+x86 2 #!+sparc 4)))
- (make-long-float exp hi #!+sparc mid lo))
- (done-with-fast-read-byte))))
\f
;;;; loading lists
(let* ((len (fast-read-u-integer 4))
(size (fast-read-byte))
(res (case size
+ (0 (make-array len :element-type 'nil))
(1 (make-array len :element-type 'bit))
(2 (make-array len :element-type '(unsigned-byte 2)))
(4 (make-array len :element-type '(unsigned-byte 4)))
+ (7 (prog1 (make-array len :element-type '(unsigned-byte 7))
+ (setf size 8)))
(8 (make-array len :element-type '(unsigned-byte 8)))
+ (15 (prog1 (make-array len :element-type '(unsigned-byte 15))
+ (setf size 16)))
(16 (make-array len :element-type '(unsigned-byte 16)))
+ (31 (prog1 (make-array len :element-type '(unsigned-byte 31))
+ (setf size 32)))
(32 (make-array len :element-type '(unsigned-byte 32)))
(t (bug "losing i-vector element size: ~S" size)))))
(declare (type index len))
(res (case size
(8 (make-array len :element-type '(signed-byte 8)))
(16 (make-array len :element-type '(signed-byte 16)))
+ (29 (make-array len :element-type '(unsigned-byte 29)))
(30 (make-array len :element-type '(signed-byte 30)))
(32 (make-array len :element-type '(signed-byte 32)))
(t (bug "losing si-vector element size: ~S" size)))))
(read-n-bytes *fasl-input-stream*
res
0
- (ceiling (the index (* (if (= size 30)
+ (ceiling (the index (* (if (or (= size 30) (= size 29))
32 ; Adjust for (signed-byte 30)
size) len)) sb!vm:n-byte-bits))
res)))
projects / sbcl.git / blobdiff