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# fr30 testcase for subc $Rj,$Ri
# mach(): fr30
 
        .include "testutils.inc"
 
        START
 
        .text
        .global subc
subc:
        ; Test subc $Rj,$Ri
        mvi_h_gr        1,r7
        mvi_h_gr        2,r8
        set_cc          0x0e            ; Make sure carry is off
        subc            r7,r8
        test_cc         0 0 0 0
        test_h_gr       1,r8
 
        mvi_h_gr        1,r7
        mvi_h_gr        0x80000000,r8
        set_cc          0x0c            ; Make sure carry is off
        subc            r7,r8
        test_cc         0 0 1 0
        test_h_gr       0x7fffffff,r8
 
        set_cc          0x0a            ; Make sure carry is off
        subc            r8,r8
        test_cc         0 1 0 0
        test_h_gr       0,r8
 
        set_cc          0x06            ; Make sure carry is off
        subc            r7,r8
        test_cc         1 0 0 1
        test_h_gr       0xffffffff,r8
 
        mvi_h_gr        1,r7
        mvi_h_gr        3,r8
        set_cc          0x0f            ; Make sure carry is on
        subc            r7,r8
        test_cc         0 0 0 0
        test_h_gr       1,r8
 
        mvi_h_gr        0,r7
        mvi_h_gr        0x80000000,r8
        set_cc          0x0d            ; Make sure carry is on
        subc            r7,r8
        test_cc         0 0 1 0
        test_h_gr       0x7fffffff,r8
 
        mvi_h_gr        0x7ffffffe,r7
        set_cc          0x0b            ; Make sure carry is on
        subc            r7,r8
        test_cc         0 1 0 0
        test_h_gr       0,r8
 
        mvi_h_gr        0,r7
        set_cc          0x07            ; Make sure carry is on
        subc            r7,r8
        test_cc         1 0 0 1
        test_h_gr       0xffffffff,r8
 
        pass

Line No.	Rev	Author	Line
1	24	jeremybenn	`# fr30 testcase for subc $Rj,$Ri`
2			`# mach(): fr30`
3
4			`.include "testutils.inc"`
5
6			`START`
7
8			`.text`
9			`.global subc`
10			`subc:`
11			`; Test subc $Rj,$Ri`
12			`mvi_h_gr 1,r7`
13			`mvi_h_gr 2,r8`
14			`set_cc 0x0e ; Make sure carry is off`
15			`subc r7,r8`
16			`test_cc 0 0 0 0`
17			`test_h_gr 1,r8`
18
19			`mvi_h_gr 1,r7`
20			`mvi_h_gr 0x80000000,r8`
21			`set_cc 0x0c ; Make sure carry is off`
22			`subc r7,r8`
23			`test_cc 0 0 1 0`
24			`test_h_gr 0x7fffffff,r8`
25
26			`set_cc 0x0a ; Make sure carry is off`
27			`subc r8,r8`
28			`test_cc 0 1 0 0`
29			`test_h_gr 0,r8`
30
31			`set_cc 0x06 ; Make sure carry is off`
32			`subc r7,r8`
33			`test_cc 1 0 0 1`
34			`test_h_gr 0xffffffff,r8`
35
36			`mvi_h_gr 1,r7`
37			`mvi_h_gr 3,r8`
38			`set_cc 0x0f ; Make sure carry is on`
39			`subc r7,r8`
40			`test_cc 0 0 0 0`
41			`test_h_gr 1,r8`
42
43			`mvi_h_gr 0,r7`
44			`mvi_h_gr 0x80000000,r8`
45			`set_cc 0x0d ; Make sure carry is on`
46			`subc r7,r8`
47			`test_cc 0 0 1 0`
48			`test_h_gr 0x7fffffff,r8`
49
50			`mvi_h_gr 0x7ffffffe,r7`
51			`set_cc 0x0b ; Make sure carry is on`
52			`subc r7,r8`
53			`test_cc 0 1 0 0`
54			`test_h_gr 0,r8`
55
56			`mvi_h_gr 0,r7`
57			`set_cc 0x07 ; Make sure carry is on`
58			`subc r7,r8`
59			`test_cc 1 0 0 1`
60			`test_h_gr 0xffffffff,r8`
61
62			`pass`

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [fr30/] [subc.cgs] - Blame information for rev 157