blob: 04276cc25d952c39fd891d8e8c7e869a27376b28 (
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
|
.include "t-macros.i"
start
;; clear FX
ldi r2, #0x8005
mvtc r2, cr0
loadacc2 a1 0x7f 0xffff 0xffff
ldi r8, 0xffff
ldi r9, 0x8001
test_msbu1:
MSBU a1, r9, r8
checkacc2 1 a1 0X7F 0x7FFF 0x8000
;; set FX
ldi r2, #0x8085
mvtc r2, cr0
loadacc2 a1 0x7f 0xffff 0xffff
ldi r8, 0xffff
ldi r9, 0x8001
test_msbu2:
MSBU a1, r9, r8
checkacc2 2 a1 0X7E 0xFFFF 0x0001
exit0
|
