(load-s-integer (clone-arg)))
(define-fop (fop-word-integer 35)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (fast-read-s-integer #.sb!vm:n-word-bytes)
- (done-with-fast-read-byte))))
+ (with-fast-read-byte ((unsigned-byte 8) *fasl-input-stream*)
+ (fast-read-s-integer #.sb!vm:n-word-bytes)))
(define-fop (fop-byte-integer 36)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (prog1
- (fast-read-s-integer 1)
- (done-with-fast-read-byte))))
+ (with-fast-read-byte ((unsigned-byte 8) *fasl-input-stream*)
+ (fast-read-s-integer 1)))
(define-fop (fop-ratio 70)
(let ((den (pop-stack)))
(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))))))
+ (with-fast-read-byte ((unsigned-byte 8) *fasl-input-stream*)
+ (complex (,reader) (,reader))))))
(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)))))))
+ (with-fast-read-byte ((unsigned-byte 8) *fasl-input-stream*)
+ (,reader))))))
(define-complex-fop fop-complex-single-float 72 single-float)
(define-complex-fop fop-complex-double-float 73 double-float)
#!+long-float
;;; extra bits. This must be packed according to the local
;;; byte-ordering, allowing us to directly read the bits.
(define-fop (fop-int-vector 43)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (let* ((len (fast-read-u-integer #.sb!vm:n-word-bytes))
- (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)))
- #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
- (63 (prog1 (make-array len :element-type '(unsigned-byte 63))
- (setf size 64)))
- (64 (make-array len :element-type '(unsigned-byte 64)))
- (t (bug "losing i-vector element size: ~S" size)))))
- (declare (type index len))
- (done-with-fast-read-byte)
- (read-n-bytes *fasl-input-stream*
- res
- 0
- (ceiling (the index (* size len)) sb!vm:n-byte-bits))
- res)))
+ (let* ((len (read-word-arg))
+ (size (read-byte-arg))
+ (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)))
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ (63 (prog1 (make-array len :element-type '(unsigned-byte 63))
+ (setf size 64)))
+ (64 (make-array len :element-type '(unsigned-byte 64)))
+ (t (bug "losing i-vector element size: ~S" size)))))
+ (declare (type index len))
+ (read-n-bytes *fasl-input-stream*
+ res
+ 0
+ (ceiling (the index (* size len)) sb!vm:n-byte-bits))
+ res))
;;; This is the same as FOP-INT-VECTOR, except this is for signed
;;; SIMPLE-ARRAYs.
(define-fop (fop-signed-int-vector 50)
- (prepare-for-fast-read-byte *fasl-input-stream*
- (let* ((len (fast-read-u-integer #.sb!vm:n-word-bytes))
- (size (fast-read-byte))
- (res (case size
- (8 (make-array len :element-type '(signed-byte 8)))
- (16 (make-array len :element-type '(signed-byte 16)))
- #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
- (29 (prog1 (make-array len :element-type '(unsigned-byte 29))
- (setf size 32)))
- #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
- (30 (prog1 (make-array len :element-type '(signed-byte 30))
- (setf size 32)))
- (32 (make-array len :element-type '(signed-byte 32)))
- #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
- (60 (prog1 (make-array len :element-type '(unsigned-byte 60))
- (setf size 64)))
- #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
- (61 (prog1 (make-array len :element-type '(signed-byte 61))
- (setf size 64)))
- #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
- (64 (make-array len :element-type '(signed-byte 64)))
- (t (bug "losing si-vector element size: ~S" size)))))
- (declare (type index len))
- (done-with-fast-read-byte)
- (read-n-bytes *fasl-input-stream*
- res
- 0
- (ceiling (the index (* size len)) sb!vm:n-byte-bits))
- res)))
+ (let* ((len (read-word-arg))
+ (size (read-byte-arg))
+ (res (case size
+ (8 (make-array len :element-type '(signed-byte 8)))
+ (16 (make-array len :element-type '(signed-byte 16)))
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (29 (prog1 (make-array len :element-type '(unsigned-byte 29))
+ (setf size 32)))
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (30 (prog1 (make-array len :element-type '(signed-byte 30))
+ (setf size 32)))
+ (32 (make-array len :element-type '(signed-byte 32)))
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ (60 (prog1 (make-array len :element-type '(unsigned-byte 60))
+ (setf size 64)))
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ (61 (prog1 (make-array len :element-type '(signed-byte 61))
+ (setf size 64)))
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ (64 (make-array len :element-type '(signed-byte 64)))
+ (t (bug "losing si-vector element size: ~S" size)))))
+ (declare (type index len))
+ (read-n-bytes *fasl-input-stream*
+ res
+ 0
+ (ceiling (the index (* size len)) sb!vm:n-byte-bits))
+ res))
(define-fop (fop-eval 53)
(if *skip-until*
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