OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [d10v-elf/] [t-mac.s] - Blame information for rev 437

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 jeremybenn 
.include "t-macros.i"
2 
 
3 
        start
4 
 
5 
        ;; clear FX
6 
        loadpsw2 0x8005
7 
        loadacc2 a1 0x7f 0xffff 0xffff
8 
        load r8 0xffff
9 
        load r9 0x8001
10 
test_macu1:
11 
        MACU a1, r9, r8
12 
        checkacc2 1 a1 0x80 0x8000 0x7FFE
13 
 
14 
        ;; set FX
15 
        loadpsw2 0x8085
16 
        loadacc2 a1 0x7f 0xffff 0xffff
17 
        load r8 0xffff
18 
        load r9 0x8001
19 
test_macu2:
20 
        MACU a1, r9, r8
21 
        checkacc2 2 a1 0x81 0x0000 0xfffd
22 
 
23 
 
24 
 
25 
 
26 
        ;; clear FX
27 
        ldi r2, #0x8005
28 
        mvtc r2, cr0
29 
 
30 
        loadacc2 a1 0x7f 0xffff 0xffff
31 
        ldi r8, #0xffff
32 
        ldi r9, #0x7FFF
33 
test_macsu1:
34 
        MACSU a1, r9, r8
35 
        checkacc2 3 a1 0x80 0x7FFE 0x8000
36 
 
37 
        ;; set FX
38 
        ldi r2, #0x8085
39 
        mvtc r2, cr0
40 
 
41 
        loadacc2 a1 0x7f 0xffff 0xffff
42 
        ldi r8, #0xffff
43 
        ldi r9, #0x7FFF
44 
test_macsu2:
45 
        MACSU a1, r9, r8
46 
        checkacc2 4 a1 0x80 0xfffd 0x0001
47 
 
48 
        ;; clear FX
49 
        ldi r2, #0x8005
50 
        mvtc r2, cr0
51 
 
52 
        loadacc2 a1 0x7f 0xffff 0xffff
53 
        ldi r8, 0xffff
54 
        ldi r9, 0x8001
55 
test_macsu3:
56 
        MACSU a1, r9, r8
57 
        checkacc2 5 a1 0x7F 0x8001 0x7FFE
58 
 
59 
        ;; set FX
60 
        ldi r2, #0x8085
61 
        mvtc r2, cr0
62 
 
63 
        loadacc2 a1 0x7f 0xffff 0xffff
64 
        ldi r8, #0xffff
65 
        ldi r9, #0x8001
66 
test_macsu4:
67 
        MACSU a1, r9, r8
68 
        checkacc2 6 a1 0x7f 0x0002 0xFFFD
69 
 
70 
        exit0
71 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.