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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [fsqrt.cgs] - Blame information for rev 157

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# sh testcase for fsqrt -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
 
        .include "compact/testutils.inc"
 
        start
 
        # sqrt(0.0) = 0.0.
        fldi0 fr0
        fsqrt fr0
        fldi0 fr1
        fcmp/eq fr0, fr1
        bf wrong
 
        # sqrt(1.0) = 1.0.
        fldi1 fr0
        fsqrt fr0
        fldi1 fr1
        fcmp/eq fr0, fr1
        bf wrong
 
        # sqrt(4.0) = 2.0
        fldi1 fr0
        # Double it.
        fadd fr0, fr0
        # Double it again.
        fadd fr0, fr0
        fsqrt fr0
        fldi1 fr1
        # Double it.
        fadd fr1, fr1
        fcmp/eq fr0, fr1
        bf wrong
 
        bra double
        nop
 
wrong:
        fail
 
double:
        # sqrt(0.0) = 0.0.
        fldi0 fr0
        _s2d fr0, dr0
        _setpr
        fsqrt dr0
        _clrpr
        fldi0 fr2
        _s2d fr2, dr2
        _setpr
        fcmp/eq dr0, dr2
        bf wrong2
        _clrpr
 
        # sqrt(1.0) = 1.0.
        fldi1 fr0
        _s2d fr0, dr0
        _setpr
        fsqrt dr0
        _clrpr
        fldi1 fr2
        _s2d fr2, dr2
        _setpr
        fcmp/eq fr0, fr2
        bf wrong2
        _clrpr
 
        # sqrt(4.0) = 2.0.
        fldi1 fr0
        # Double it.
        fadd fr0, fr0
        # Double it again.
        fadd fr0, fr0
        _s2d fr0, dr0
        _setpr
        fsqrt dr0
        _clrpr
        fldi1 fr2
        # Double it.
        fadd fr2, fr2
        _s2d fr2, dr2
        _setpr
        fcmp/eq fr0, fr2
        bf wrong2
        _clrpr
 
okay:
        pass
 
wrong2:
        fail

Line No.	Rev	Author	Line
1	24	jeremybenn	`# sh testcase for fsqrt -- Asm --`
2			`# mach: all`
3			`# as: -isa=shcompact`
4			`# ld: -m shelf32`
5
6			`.include "compact/testutils.inc"`
7
8			`start`
9
10			`# sqrt(0.0) = 0.0.`
11			`fldi0 fr0`
12			`fsqrt fr0`
13			`fldi0 fr1`
14			`fcmp/eq fr0, fr1`
15			`bf wrong`
16
17			`# sqrt(1.0) = 1.0.`
18			`fldi1 fr0`
19			`fsqrt fr0`
20			`fldi1 fr1`
21			`fcmp/eq fr0, fr1`
22			`bf wrong`
23
24			`# sqrt(4.0) = 2.0`
25			`fldi1 fr0`
26			`# Double it.`
27			`fadd fr0, fr0`
28			`# Double it again.`
29			`fadd fr0, fr0`
30			`fsqrt fr0`
31			`fldi1 fr1`
32			`# Double it.`
33			`fadd fr1, fr1`
34			`fcmp/eq fr0, fr1`
35			`bf wrong`
36
37			`bra double`
38			`nop`
39
40			`wrong:`
41			`fail`
42
43			`double:`
44			`# sqrt(0.0) = 0.0.`
45			`fldi0 fr0`
46			`_s2d fr0, dr0`
47			`_setpr`
48			`fsqrt dr0`
49			`_clrpr`
50			`fldi0 fr2`
51			`_s2d fr2, dr2`
52			`_setpr`
53			`fcmp/eq dr0, dr2`
54			`bf wrong2`
55			`_clrpr`
56
57			`# sqrt(1.0) = 1.0.`
58			`fldi1 fr0`
59			`_s2d fr0, dr0`
60			`_setpr`
61			`fsqrt dr0`
62			`_clrpr`
63			`fldi1 fr2`
64			`_s2d fr2, dr2`
65			`_setpr`
66			`fcmp/eq fr0, fr2`
67			`bf wrong2`
68			`_clrpr`
69
70			`# sqrt(4.0) = 2.0.`
71			`fldi1 fr0`
72			`# Double it.`
73			`fadd fr0, fr0`
74			`# Double it again.`
75			`fadd fr0, fr0`
76			`_s2d fr0, dr0`
77			`_setpr`
78			`fsqrt dr0`
79			`_clrpr`
80			`fldi1 fr2`
81			`# Double it.`
82			`fadd fr2, fr2`
83			`_s2d fr2, dr2`
84			`_setpr`
85			`fcmp/eq fr0, fr2`
86			`bf wrong2`
87			`_clrpr`
88
89			`okay:`
90			`pass`
91
92			`wrong2:`
93			`fail`

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [fsqrt.cgs] - Blame information for rev 157