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
|
# mach: crisv32
# output: fffffffe\n
# output: ffffffff\n
# output: fffffffe\n
# output: 1\n
# output: fffffffe\n
# output: ffffffff\n
# output: fffffffe\n
# output: 1\n
; Check that carry is not modified on v32.
.include "testutils.inc"
start
moveq -1,r3
moveq 2,r4
setf c
muls.d r4,r3
test_cc 1 0 0 1
checkr3 fffffffe
move mof,r3
checkr3 ffffffff
moveq -1,r3
moveq 2,r4
setf c
mulu.d r4,r3
test_cc 0 0 1 1
checkr3 fffffffe
move mof,r3
checkr3 1
moveq -1,r3
moveq 2,r4
clearf c
muls.d r4,r3
test_cc 1 0 0 0
checkr3 fffffffe
move mof,r3
checkr3 ffffffff
moveq -1,r3
moveq 2,r4
clearf c
mulu.d r4,r3
test_cc 0 0 1 0
checkr3 fffffffe
move mof,r3
checkr3 1
quit
|