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# frv testcase for smulcc $GRi,$GRj,$GRk
# mach: all
 
        .include "testutils.inc"
 
        start
 
        .global smulcc
smulcc:
        ; Positive operands
        set_gr_immed    3,gr7           ; multiply small numbers
        set_gr_immed    2,gr8
        set_icc         0x0,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   6,gr9
 
        set_gr_immed    1,gr7           ; multiply by 1
        set_gr_immed    2,gr8
        set_icc         0x1,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 1 icc0
        test_gr_immed   0,gr8
        test_gr_immed   2,gr9
 
        set_gr_immed    2,gr7           ; multiply by 1
        set_gr_immed    1,gr8
        set_icc         0x2,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   2,gr9
 
        set_gr_immed    0,gr7           ; multiply by 0
        set_gr_immed    2,gr8
        set_icc         0xb,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 1 1 1 icc0
        test_gr_immed   0,gr8
        test_gr_immed   0,gr9
 
        set_gr_immed    2,gr7           ; multiply by 0
        set_gr_immed    0,gr8
        set_icc         0x8,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 1 0 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   0,gr9
 
        set_gr_limmed   0x3fff,0xffff,gr7       ; 31 bit result
        set_gr_immed    2,gr8
        set_icc         0xd,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 1 icc0
        test_gr_immed   0,gr8
        test_gr_limmed  0x7fff,0xfffe,gr9
 
        set_gr_limmed   0x4000,0x0000,gr7       ; 32 bit result
        set_gr_immed    2,gr8
        set_icc         0xe,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 0 icc0
        test_gr_immed   0,gr8
        test_gr_limmed  0x8000,0x0000,gr9
 
        set_gr_limmed   0x4000,0x0000,gr7       ; 33 bit result
        set_gr_immed    4,gr8
        set_icc         0xf,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 1 icc0
        test_gr_immed   1,gr8
        test_gr_limmed  0x0000,0x0000,gr9
 
        set_gr_limmed   0x7fff,0xffff,gr7       ; max positive result
        set_gr_limmed   0x7fff,0xffff,gr8
        set_icc         0xc,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 0 icc0
        test_gr_limmed  0x3fff,0xffff,gr8
        test_gr_immed   0x00000001,gr9
 
        ; Mixed operands
        set_gr_immed    -3,gr7          ; multiply small numbers
        set_gr_immed    2,gr8
        set_icc         0x5,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 0 1 icc0
        test_gr_immed   -1,gr8
        test_gr_immed   -6,gr9
 
        set_gr_immed    3,gr7           ; multiply small numbers
        set_gr_immed    -2,gr8
        set_icc         0x6,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 1 0 icc0
        test_gr_immed   -1,gr8
        test_gr_immed   -6,gr9
 
        set_gr_immed    1,gr7           ; multiply by 1
        set_gr_immed    -2,gr8
        set_icc         0x7,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 1 1 icc0
        test_gr_immed   -1,gr8
        test_gr_immed   -2,gr9
 
        set_gr_immed    -2,gr7          ; multiply by 1
        set_gr_immed    1,gr8
        set_icc         0x4,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 0 0 icc0
        test_gr_immed   -1,gr8
        test_gr_immed   -2,gr9
 
        set_gr_immed    0,gr7           ; multiply by 0
        set_gr_immed    -2,gr8
        set_icc         0x9,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 1 0 1 icc0
        test_gr_immed   0,gr8
        test_gr_immed   0,gr9
 
        set_gr_immed    -2,gr7          ; multiply by 0
        set_gr_immed    0,gr8
        set_icc         0xa,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 1 1 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   0,gr9
 
        set_gr_limmed   0x2000,0x0001,gr7       ; 31 bit result
        set_gr_immed    -2,gr8
        set_icc         0x7,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 1 1 icc0
        test_gr_limmed  0xffff,0xffff,gr8
        test_gr_limmed  0xbfff,0xfffe,gr9
 
        set_gr_limmed   0x4000,0x0000,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_icc         0x4,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 0 0 icc0
        test_gr_limmed  0xffff,0xffff,gr8
        test_gr_limmed  0x8000,0x0000,gr9
 
        set_gr_limmed   0x4000,0x0001,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_icc         0x5,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 0 1 icc0
        test_gr_limmed  0xffff,0xffff,gr8
        test_gr_limmed  0x7fff,0xfffe,gr9
 
        set_gr_limmed   0x4000,0x0000,gr7       ; 33 bit result
        set_gr_immed    -4,gr8
        set_icc         0x6,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 1 0 icc0
        test_gr_limmed  0xffff,0xffff,gr8
        test_gr_limmed  0x0000,0x0000,gr9
 
        set_gr_limmed   0x7fff,0xffff,gr7       ; max negative result
        set_gr_limmed   0x8000,0x0000,gr8
        set_icc         0x7,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        1 0 1 1 icc0
        test_gr_limmed  0xc000,0x0000,gr8
        test_gr_limmed  0x8000,0x0000,gr9
 
        ; Negative operands
        set_gr_immed    -3,gr7          ; multiply small numbers
        set_gr_immed    -2,gr8
        set_icc         0xc,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   6,gr9
 
        set_gr_immed    -1,gr7          ; multiply by 1
        set_gr_immed    -2,gr8
        set_icc         0xd,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 1 icc0
        test_gr_immed   0,gr8
        test_gr_immed   2,gr9
 
        set_gr_immed    -2,gr7          ; multiply by 1
        set_gr_immed    -1,gr8
        set_icc         0xe,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 0 icc0
        test_gr_immed   0,gr8
        test_gr_immed   2,gr9
 
        set_gr_limmed   0xc000,0x0001,gr7       ; 31 bit result
        set_gr_immed    -2,gr8
        set_icc         0xf,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 1 icc0
        test_gr_immed   0,gr8
        test_gr_limmed  0x7fff,0xfffe,gr9
 
        set_gr_limmed   0xc000,0x0000,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_icc         0xc,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 0 icc0
        test_gr_immed   0,gr8
        test_gr_limmed  0x8000,0x0000,gr9
 
        set_gr_limmed   0xc000,0x0000,gr7       ; 33 bit result
        set_gr_immed    -4,gr8
        set_icc         0xd,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 0 1 icc0
        test_gr_immed   1,gr8
        test_gr_immed   0x00000000,gr9
 
        set_gr_limmed   0x8000,0x0001,gr7       ; almost max positive result
        set_gr_limmed   0x8000,0x0001,gr8
        set_icc         0xe,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 0 icc0
        test_gr_limmed  0x3fff,0xffff,gr8
        test_gr_immed   0x00000001,gr9
 
 
        set_gr_limmed   0x8000,0x0000,gr7       ; max positive result
        set_gr_limmed   0x8000,0x0000,gr8
        set_icc         0xf,0
        smulcc          gr7,gr8,gr8,icc0
        test_icc        0 0 1 1 icc0
        test_gr_limmed  0x4000,0x0000,gr8
        test_gr_immed   0x00000000,gr9
 
        pass

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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [frv/] [smulcc.cgs] - Blame information for rev 450

Line No.	Rev	Author	Line
1	24	jeremybenn	`# frv testcase for smulcc $GRi,$GRj,$GRk`
2			`# mach: all`
3
4			`.include "testutils.inc"`
5
6			`start`
7
8			`.global smulcc`
9			`smulcc:`
10			`; Positive operands`
11			`set_gr_immed 3,gr7 ; multiply small numbers`
12			`set_gr_immed 2,gr8`
13			`set_icc 0x0,0`
14			`smulcc gr7,gr8,gr8,icc0`
15			`test_icc 0 0 0 0 icc0`
16			`test_gr_immed 0,gr8`
17			`test_gr_immed 6,gr9`
18
19			`set_gr_immed 1,gr7 ; multiply by 1`
20			`set_gr_immed 2,gr8`
21			`set_icc 0x1,0`
22			`smulcc gr7,gr8,gr8,icc0`
23			`test_icc 0 0 0 1 icc0`
24			`test_gr_immed 0,gr8`
25			`test_gr_immed 2,gr9`
26
27			`set_gr_immed 2,gr7 ; multiply by 1`
28			`set_gr_immed 1,gr8`
29			`set_icc 0x2,0`
30			`smulcc gr7,gr8,gr8,icc0`
31			`test_icc 0 0 1 0 icc0`
32			`test_gr_immed 0,gr8`
33			`test_gr_immed 2,gr9`
34
35			`set_gr_immed 0,gr7 ; multiply by 0`
36			`set_gr_immed 2,gr8`
37			`set_icc 0xb,0`
38			`smulcc gr7,gr8,gr8,icc0`
39			`test_icc 0 1 1 1 icc0`
40			`test_gr_immed 0,gr8`
41			`test_gr_immed 0,gr9`
42
43			`set_gr_immed 2,gr7 ; multiply by 0`
44			`set_gr_immed 0,gr8`
45			`set_icc 0x8,0`
46			`smulcc gr7,gr8,gr8,icc0`
47			`test_icc 0 1 0 0 icc0`
48			`test_gr_immed 0,gr8`
49			`test_gr_immed 0,gr9`
50
51			`set_gr_limmed 0x3fff,0xffff,gr7 ; 31 bit result`
52			`set_gr_immed 2,gr8`
53			`set_icc 0xd,0`
54			`smulcc gr7,gr8,gr8,icc0`
55			`test_icc 0 0 0 1 icc0`
56			`test_gr_immed 0,gr8`
57			`test_gr_limmed 0x7fff,0xfffe,gr9`
58
59			`set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result`
60			`set_gr_immed 2,gr8`
61			`set_icc 0xe,0`
62			`smulcc gr7,gr8,gr8,icc0`
63			`test_icc 0 0 1 0 icc0`
64			`test_gr_immed 0,gr8`
65			`test_gr_limmed 0x8000,0x0000,gr9`
66
67			`set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result`
68			`set_gr_immed 4,gr8`
69			`set_icc 0xf,0`
70			`smulcc gr7,gr8,gr8,icc0`
71			`test_icc 0 0 1 1 icc0`
72			`test_gr_immed 1,gr8`
73			`test_gr_limmed 0x0000,0x0000,gr9`
74
75			`set_gr_limmed 0x7fff,0xffff,gr7 ; max positive result`
76			`set_gr_limmed 0x7fff,0xffff,gr8`
77			`set_icc 0xc,0`
78			`smulcc gr7,gr8,gr8,icc0`
79			`test_icc 0 0 0 0 icc0`
80			`test_gr_limmed 0x3fff,0xffff,gr8`
81			`test_gr_immed 0x00000001,gr9`
82
83			`; Mixed operands`
84			`set_gr_immed -3,gr7 ; multiply small numbers`
85			`set_gr_immed 2,gr8`
86			`set_icc 0x5,0`
87			`smulcc gr7,gr8,gr8,icc0`
88			`test_icc 1 0 0 1 icc0`
89			`test_gr_immed -1,gr8`
90			`test_gr_immed -6,gr9`
91
92			`set_gr_immed 3,gr7 ; multiply small numbers`
93			`set_gr_immed -2,gr8`
94			`set_icc 0x6,0`
95			`smulcc gr7,gr8,gr8,icc0`
96			`test_icc 1 0 1 0 icc0`
97			`test_gr_immed -1,gr8`
98			`test_gr_immed -6,gr9`
99
100			`set_gr_immed 1,gr7 ; multiply by 1`
101			`set_gr_immed -2,gr8`
102			`set_icc 0x7,0`
103			`smulcc gr7,gr8,gr8,icc0`
104			`test_icc 1 0 1 1 icc0`
105			`test_gr_immed -1,gr8`
106			`test_gr_immed -2,gr9`
107
108			`set_gr_immed -2,gr7 ; multiply by 1`
109			`set_gr_immed 1,gr8`
110			`set_icc 0x4,0`
111			`smulcc gr7,gr8,gr8,icc0`
112			`test_icc 1 0 0 0 icc0`
113			`test_gr_immed -1,gr8`
114			`test_gr_immed -2,gr9`
115
116			`set_gr_immed 0,gr7 ; multiply by 0`
117			`set_gr_immed -2,gr8`
118			`set_icc 0x9,0`
119			`smulcc gr7,gr8,gr8,icc0`
120			`test_icc 0 1 0 1 icc0`
121			`test_gr_immed 0,gr8`
122			`test_gr_immed 0,gr9`
123
124			`set_gr_immed -2,gr7 ; multiply by 0`
125			`set_gr_immed 0,gr8`
126			`set_icc 0xa,0`
127			`smulcc gr7,gr8,gr8,icc0`
128			`test_icc 0 1 1 0 icc0`
129			`test_gr_immed 0,gr8`
130			`test_gr_immed 0,gr9`
131
132			`set_gr_limmed 0x2000,0x0001,gr7 ; 31 bit result`
133			`set_gr_immed -2,gr8`
134			`set_icc 0x7,0`
135			`smulcc gr7,gr8,gr8,icc0`
136			`test_icc 1 0 1 1 icc0`
137			`test_gr_limmed 0xffff,0xffff,gr8`
138			`test_gr_limmed 0xbfff,0xfffe,gr9`
139
140			`set_gr_limmed 0x4000,0x0000,gr7 ; 32 bit result`
141			`set_gr_immed -2,gr8`
142			`set_icc 0x4,0`
143			`smulcc gr7,gr8,gr8,icc0`
144			`test_icc 1 0 0 0 icc0`
145			`test_gr_limmed 0xffff,0xffff,gr8`
146			`test_gr_limmed 0x8000,0x0000,gr9`
147
148			`set_gr_limmed 0x4000,0x0001,gr7 ; 32 bit result`
149			`set_gr_immed -2,gr8`
150			`set_icc 0x5,0`
151			`smulcc gr7,gr8,gr8,icc0`
152			`test_icc 1 0 0 1 icc0`
153			`test_gr_limmed 0xffff,0xffff,gr8`
154			`test_gr_limmed 0x7fff,0xfffe,gr9`
155
156			`set_gr_limmed 0x4000,0x0000,gr7 ; 33 bit result`
157			`set_gr_immed -4,gr8`
158			`set_icc 0x6,0`
159			`smulcc gr7,gr8,gr8,icc0`
160			`test_icc 1 0 1 0 icc0`
161			`test_gr_limmed 0xffff,0xffff,gr8`
162			`test_gr_limmed 0x0000,0x0000,gr9`
163
164			`set_gr_limmed 0x7fff,0xffff,gr7 ; max negative result`
165			`set_gr_limmed 0x8000,0x0000,gr8`
166			`set_icc 0x7,0`
167			`smulcc gr7,gr8,gr8,icc0`
168			`test_icc 1 0 1 1 icc0`
169			`test_gr_limmed 0xc000,0x0000,gr8`
170			`test_gr_limmed 0x8000,0x0000,gr9`
171
172			`; Negative operands`
173			`set_gr_immed -3,gr7 ; multiply small numbers`
174			`set_gr_immed -2,gr8`
175			`set_icc 0xc,0`
176			`smulcc gr7,gr8,gr8,icc0`
177			`test_icc 0 0 0 0 icc0`
178			`test_gr_immed 0,gr8`
179			`test_gr_immed 6,gr9`
180
181			`set_gr_immed -1,gr7 ; multiply by 1`
182			`set_gr_immed -2,gr8`
183			`set_icc 0xd,0`
184			`smulcc gr7,gr8,gr8,icc0`
185			`test_icc 0 0 0 1 icc0`
186			`test_gr_immed 0,gr8`
187			`test_gr_immed 2,gr9`
188
189			`set_gr_immed -2,gr7 ; multiply by 1`
190			`set_gr_immed -1,gr8`
191			`set_icc 0xe,0`
192			`smulcc gr7,gr8,gr8,icc0`
193			`test_icc 0 0 1 0 icc0`
194			`test_gr_immed 0,gr8`
195			`test_gr_immed 2,gr9`
196
197			`set_gr_limmed 0xc000,0x0001,gr7 ; 31 bit result`
198			`set_gr_immed -2,gr8`
199			`set_icc 0xf,0`
200			`smulcc gr7,gr8,gr8,icc0`
201			`test_icc 0 0 1 1 icc0`
202			`test_gr_immed 0,gr8`
203			`test_gr_limmed 0x7fff,0xfffe,gr9`
204
205			`set_gr_limmed 0xc000,0x0000,gr7 ; 32 bit result`
206			`set_gr_immed -2,gr8`
207			`set_icc 0xc,0`
208			`smulcc gr7,gr8,gr8,icc0`
209			`test_icc 0 0 0 0 icc0`
210			`test_gr_immed 0,gr8`
211			`test_gr_limmed 0x8000,0x0000,gr9`
212
213			`set_gr_limmed 0xc000,0x0000,gr7 ; 33 bit result`
214			`set_gr_immed -4,gr8`
215			`set_icc 0xd,0`
216			`smulcc gr7,gr8,gr8,icc0`
217			`test_icc 0 0 0 1 icc0`
218			`test_gr_immed 1,gr8`
219			`test_gr_immed 0x00000000,gr9`
220
221			`set_gr_limmed 0x8000,0x0001,gr7 ; almost max positive result`
222			`set_gr_limmed 0x8000,0x0001,gr8`
223			`set_icc 0xe,0`
224			`smulcc gr7,gr8,gr8,icc0`
225			`test_icc 0 0 1 0 icc0`
226			`test_gr_limmed 0x3fff,0xffff,gr8`
227			`test_gr_immed 0x00000001,gr9`
228
229
230			`set_gr_limmed 0x8000,0x0000,gr7 ; max positive result`
231			`set_gr_limmed 0x8000,0x0000,gr8`
232			`set_icc 0xf,0`
233			`smulcc gr7,gr8,gr8,icc0`
234			`test_icc 0 0 1 1 icc0`
235			`test_gr_limmed 0x4000,0x0000,gr8`
236			`test_gr_immed 0x00000000,gr9`
237
238			`pass`