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# sh testcase for fmul -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
 
        .include "compact/testutils.inc"
 
        start
        # 0.0 - 0.0 = 0.0.
        fldi0 fr0
        fldi0 fr1
        fsub fr0, fr1
        fldi0 fr2
        fcmp/eq fr1, fr2
        bf wrong
 
        # 1.0 - 0.0 = 1.0.
        fldi0 fr0
        fldi1 fr1
        fsub fr0, fr1
        fldi1 fr2
        fcmp/eq fr1, fr2
        bf wrong
 
        # 1.0 - 1.0 = 0.0.
        fldi1 fr0
        fldi1 fr1
        fsub fr0, fr1
        fldi0 fr2
        fcmp/eq fr1, fr2
        bf wrong
 
        # 0.0 - 1.0 = -1.0.
        fldi1 fr0
        fldi0 fr1
        fsub fr0, fr1
        fldi1 fr2
        fneg fr2
        fcmp/eq fr1, fr2
        bf wrong
 
        bra double
        nop
 
wrong:
        fail
 
double:
        # 0.0 - 0.0 = 0.0.
        fldi0 fr0
        fldi0 fr2
        _s2d fr0, dr0
        _s2d fr2, dr2
        _setpr
        fsub dr0, dr2
        _clrpr
        fldi0 fr4
        _s2d fr4, dr4
        _setpr
        fcmp/eq dr2, dr4
        bf wrong
        _clrpr
 
onezero:
        # 1.0 - 0.0 = 1.0.
        fldi0 fr0
        fldi1 fr2
        _s2d fr0, dr0
        _s2d fr2, dr2
        _setpr
        fsub dr0, dr2
        _clrpr
        fldi1 fr4
        _s2d fr4, dr4
        _setpr
        fcmp/eq dr2, dr4
        bf wrong2
        _clrpr
 
oneone:
        # 1.0 - 1.0 = 0.0.
        fldi1 fr0
        fldi1 fr2
        _s2d fr0, dr0
        _s2d fr2, dr2
        _setpr
        fsub dr0, dr2
        _clrpr
        fldi0 fr4
        _s2d fr4, dr4
        _setpr
        fcmp/eq dr2, dr4
        bf wrong2
        _clrpr
 
        bra zeroone
        nop
 
wrong2:
        fail
 
zeroone:
        # 0.0 - 1.0 = -1.0.
        fldi1 fr0
        fldi0 fr2
        _s2d fr0, dr0
        _s2d fr2, dr2
        _setpr
        fsub dr0, dr2
        _clrpr
        fldi1 fr4
        fneg fr4
        _s2d fr4, dr4
        _setpr
        fcmp/eq dr2, dr4
        bf wrong2
        _clrpr
 
okay:
        pass

Line No.	Rev	Author	Line
1	26	jlechner	`# sh testcase for fmul -- Asm --`
2			`# mach: all`
3			`# as: -isa=shcompact`
4			`# ld: -m shelf32`
5
6			`.include "compact/testutils.inc"`
7
8			`start`
9			`# 0.0 - 0.0 = 0.0.`
10			`fldi0 fr0`
11			`fldi0 fr1`
12			`fsub fr0, fr1`
13			`fldi0 fr2`
14			`fcmp/eq fr1, fr2`
15			`bf wrong`
16
17			`# 1.0 - 0.0 = 1.0.`
18			`fldi0 fr0`
19			`fldi1 fr1`
20			`fsub fr0, fr1`
21			`fldi1 fr2`
22			`fcmp/eq fr1, fr2`
23			`bf wrong`
24
25			`# 1.0 - 1.0 = 0.0.`
26			`fldi1 fr0`
27			`fldi1 fr1`
28			`fsub fr0, fr1`
29			`fldi0 fr2`
30			`fcmp/eq fr1, fr2`
31			`bf wrong`
32
33			`# 0.0 - 1.0 = -1.0.`
34			`fldi1 fr0`
35			`fldi0 fr1`
36			`fsub fr0, fr1`
37			`fldi1 fr2`
38			`fneg fr2`
39			`fcmp/eq fr1, fr2`
40			`bf wrong`
41
42			`bra double`
43			`nop`
44
45			`wrong:`
46			`fail`
47
48			`double:`
49			`# 0.0 - 0.0 = 0.0.`
50			`fldi0 fr0`
51			`fldi0 fr2`
52			`_s2d fr0, dr0`
53			`_s2d fr2, dr2`
54			`_setpr`
55			`fsub dr0, dr2`
56			`_clrpr`
57			`fldi0 fr4`
58			`_s2d fr4, dr4`
59			`_setpr`
60			`fcmp/eq dr2, dr4`
61			`bf wrong`
62			`_clrpr`
63
64			`onezero:`
65			`# 1.0 - 0.0 = 1.0.`
66			`fldi0 fr0`
67			`fldi1 fr2`
68			`_s2d fr0, dr0`
69			`_s2d fr2, dr2`
70			`_setpr`
71			`fsub dr0, dr2`
72			`_clrpr`
73			`fldi1 fr4`
74			`_s2d fr4, dr4`
75			`_setpr`
76			`fcmp/eq dr2, dr4`
77			`bf wrong2`
78			`_clrpr`
79
80			`oneone:`
81			`# 1.0 - 1.0 = 0.0.`
82			`fldi1 fr0`
83			`fldi1 fr2`
84			`_s2d fr0, dr0`
85			`_s2d fr2, dr2`
86			`_setpr`
87			`fsub dr0, dr2`
88			`_clrpr`
89			`fldi0 fr4`
90			`_s2d fr4, dr4`
91			`_setpr`
92			`fcmp/eq dr2, dr4`
93			`bf wrong2`
94			`_clrpr`
95
96			`bra zeroone`
97			`nop`
98
99			`wrong2:`
100			`fail`
101
102			`zeroone:`
103			`# 0.0 - 1.0 = -1.0.`
104			`fldi1 fr0`
105			`fldi0 fr2`
106			`_s2d fr0, dr0`
107			`_s2d fr2, dr2`
108			`_setpr`
109			`fsub dr0, dr2`
110			`_clrpr`
111			`fldi1 fr4`
112			`fneg fr4`
113			`_s2d fr4, dr4`
114			`_setpr`
115			`fcmp/eq dr2, dr4`
116			`bf wrong2`
117			`_clrpr`
118
119			`okay:`
120			`pass`

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [fsub.cgs] - Blame information for rev 26