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
|
/* This file is generated from divrem.m4; DO NOT EDIT! */
/* For each N divided by D, we do:
result = (double) N / (double) D
Then, for each N mod D, we do:
result = N - (D * divMODE (N, D))
FIXME:
The q and qu versions won't deal with operands > 50 bits. We also
don't check for divide by zero. */
#include "DEFS.h"
#if 0
/* We do not handle div by zero yet. */
#include <machine/pal.h>
#endif
#include <sysdep.h>
FUNC__(divlu)
/* First set up the dividend. */
zapnot t10, 0xf, t10
stq t10,0(sp)
ldt $f10,0(sp)
cvtqt $f10,$f10
/* Then set up the divisor. */
zapnot t11, 0xf, t11
stq t11,0(sp)
ldt $f1,0(sp)
cvtqt $f1,$f1
/* Do the division. */
divt $f10,$f1,$f10
cvttqc $f10,$f10
/* Put the result in t12. */
stt $f10,0(sp)
ldq t12,0(sp)
sextl t12, t12
lda sp,16(sp)
ret zero,(t9),1
.end NAME__(divlu)
|
