OpenCores
URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [frv/] [nfitos.cgs] - Blame information for rev 272

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

Line No. Rev Author Line
1 24 jeremybenn 
# frv testcase for nfitos $FRj,$FRk
2 
# mach: fr500 fr550 frv
3 
 
4 
        .include "testutils.inc"
5 
 
6 
        float_constants
7 
        start
8 
        load_float_constants
9 
 
10 
        .global nfitos
11 
nfitos:
12 
        set_fr_iimmed   0,0,fr1
13 
        nfitos          fr1,fr1
14 
        test_fr_fr      fr1,fr16
15 
        test_fr_fr      fr1,fr20
16 
        test_spr_immed  0,fner1
17 
        test_spr_immed  0,fner0
18 
 
19 
        set_fr_iimmed   0x0000,0x0002,fr1
20 
        nfitos          fr1,fr1
21 
        test_fr_fr      fr1,fr32
22 
        test_spr_immed  0,fner1
23 
        test_spr_immed  0,fner0
24 
 
25 
        set_fr_iimmed   0xdead,0xbeef,fr1
26 
        nfitos          fr1,fr1
27 
        test_fr_iimmed  0xce054904,fr1
28 
        test_spr_immed  0,fner1
29 
        test_spr_immed  0,fner0
30 
 
31 
        ; These were an attempt to cause overflow
32 
        set_fr_iimmed   0x7fff,0xffff,fr1
33 
        nfitos          fr1,fr1
34 
        test_fr_iimmed  0x4f000000,fr1
35 
        test_spr_immed  0,fner1
36 
        test_spr_immed  0,fner0
37 
 
38 
        set_fr_iimmed   0x8000,0x0000,fr1
39 
        nfitos          fr1,fr1
40 
        test_fr_iimmed  0xcf000000,fr1
41 
        test_spr_immed  0,fner1
42 
        test_spr_immed  0,fner0
43 
 
44 
        pass

powered by: WebSVN 2.1.0

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