blob: c85e10be47c716c870e6b845f809b7a0b3fa9c61 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
(/VERSIONCHECK 2)
(DECLAIM (FTYPE (FUNCTION (|%Integer| |%Integer| |%Shell|) |%Thing|)
|FPS-;float;2IS;1|))
(DECLAIM (FTYPE (FUNCTION (|%Shell|) (|%IntegerSection| 1))
|FPS-;digits;Pi;2|))
(DEFUN |FPS-;float;2IS;1| (|ma| |ex| $)
(SPADCALL |ma| |ex| (SPADCALL (|getShellEntry| $ 8))
(|getShellEntry| $ 10)))
(DEFUN |FPS-;digits;Pi;2| ($)
(PROG (#0=#:G1402)
(RETURN
(PROG1 (LETT #0#
(MAX 1
(QUOTIENT2
(SPADCALL 4004
(- (SPADCALL (|getShellEntry| $ 14)) 1)
(|getShellEntry| $ 16))
13301))
|FPS-;digits;Pi;2|)
(|check-subtype|
(AND (COND ((< #0# 0) 'NIL) ('T 'T)) (< 0 #0#))
'(|PositiveInteger|) #0#)))))
(DEFUN |FloatingPointSystem&| (|#1|)
(PROG (|dv$1| |dv$| $ |pv$|)
(RETURN
(PROGN
(LETT |dv$1| (|devaluate| |#1|) . #0=(|FloatingPointSystem&|))
(LETT |dv$| (LIST '|FloatingPointSystem&| |dv$1|) . #0#)
(LETT $ (|newShell| 21) . #0#)
(|setShellEntry| $ 0 |dv$|)
(|setShellEntry| $ 3
(LETT |pv$|
(|buildPredVector| 0 0
(LIST (|HasAttribute| |#1| '|arbitraryExponent|)
(|HasAttribute| |#1| '|arbitraryPrecision|))) . #0#))
(|stuffDomainSlots| $)
(|setShellEntry| $ 6 |#1|)
$))))
(MAKEPROP '|FloatingPointSystem&| '|infovec|
(LIST '#(NIL NIL NIL NIL NIL NIL (|local| |#1|) (|PositiveInteger|)
(0 . |base|) (|Integer|) (4 . |float|) |FPS-;float;2IS;1|
(11 . |One|) (15 . |One|) (19 . |bits|) (23 . -) (29 . *)
(35 . |max|) (39 . |quo|) (45 . |max|) |FPS-;digits;Pi;2|)
'#(|float| 51 |digits| 57) 'NIL
(CONS (|makeByteWordVec2| 1 'NIL)
(CONS '#()
(CONS '#()
(|makeByteWordVec2| 20
'(0 6 7 8 3 6 0 9 9 7 10 0 6 0 12 0 7 0
13 0 6 7 14 2 9 0 0 0 15 2 9 0 7 0 16
0 6 0 17 2 9 0 0 0 18 2 9 0 0 0 19 2
0 0 9 9 11 0 0 7 20)))))
'|lookupComplete|))
|
