1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
|
# frv testcase for maveh $FRi,$FRj,$FRj on fr400 machines
# mach: all
.include "../testutils.inc"
start
.global maveh
maveh:
; Test Rounding toward positive infinity via RDAV
or_spr_immed 0x20000000,msr0
and_spr_immed 0xefffffff,msr0
set_fr_iimmed 0x0000,0x0000,fr10
set_fr_iimmed 0x0000,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0x0000,fr12
set_fr_iimmed 0x0001,0x0000,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0002,0x0001,fr12
set_fr_iimmed 0x0000,0xffff,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0xffff,fr12
set_fr_iimmed 0xdead,0x0000,fr10
set_fr_iimmed 0x0000,0xbeef,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xef57,0xdf78,fr12
set_fr_iimmed 0x0000,0xdead,fr10
set_fr_iimmed 0xbeef,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xdf78,0xef57,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0x1111,0x1111,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x11a3,0x33c5,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0xffff,0xffff,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x091a,0x2b3c,fr12
set_fr_iimmed 0x7ffe,0x7ffe,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x4000,0x4000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xfffe,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8000,0x8000,fr10
set_fr_iimmed 0x7fff,0x7fff,fr11
maveh.p fr10,fr10,fr12
maveh fr11,fr11,fr13
test_fr_limmed 0x8000,0x8000,fr12
test_fr_limmed 0x7fff,0x7fff,fr13
; Test Rounding toward nearest via RD
or_spr_immed 0x10000000,msr0
and_spr_immed 0x3fffffff,msr0
set_fr_iimmed 0x0000,0x0000,fr10
set_fr_iimmed 0x0000,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0x0000,fr12
set_fr_iimmed 0x0001,0x0000,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0002,0x0001,fr12
set_fr_iimmed 0x0000,0xffff,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xffff,0xfffe,fr12
set_fr_iimmed 0xdead,0x0000,fr10
set_fr_iimmed 0x0000,0xbeef,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xef56,0xdf77,fr12
set_fr_iimmed 0x0000,0xdead,fr10
set_fr_iimmed 0xbeef,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xdf77,0xef56,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0x1111,0x1111,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x11a3,0x33c5,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0xffff,0xffff,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x091a,0x2b3c,fr12
set_fr_iimmed 0x7ffe,0x7ffe,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x4000,0x4000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xbfff,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xfffe,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xbfff,0xbfff,fr12
set_fr_iimmed 0x8000,0x8000,fr10
set_fr_iimmed 0x7fff,0x7fff,fr11
maveh.p fr10,fr10,fr12
maveh fr11,fr11,fr13
test_fr_limmed 0x8000,0x8000,fr12
test_fr_limmed 0x7fff,0x7fff,fr13
; Test Rounding toward zero via RD
or_spr_immed 0x50000000,msr0
and_spr_immed 0x7fffffff,msr0
set_fr_iimmed 0x0000,0x0000,fr10
set_fr_iimmed 0x0000,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0x0000,fr12
set_fr_iimmed 0x0001,0x0000,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0001,0x0000,fr12
set_fr_iimmed 0x0000,0xffff,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0xffff,fr12
set_fr_iimmed 0xdead,0x0000,fr10
set_fr_iimmed 0x0000,0xbeef,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xef57,0xdf78,fr12
set_fr_iimmed 0x0000,0xdead,fr10
set_fr_iimmed 0xbeef,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xdf78,0xef57,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0x1111,0x1111,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x11a2,0x33c4,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0xffff,0xffff,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0919,0x2b3b,fr12
set_fr_iimmed 0x7ffe,0x7ffe,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x4000,0x3fff,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xfffe,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8000,0x8000,fr10
set_fr_iimmed 0x7fff,0x7fff,fr11
maveh.p fr10,fr10,fr12
maveh fr11,fr11,fr13
test_fr_limmed 0x8000,0x8000,fr12
test_fr_limmed 0x7fff,0x7fff,fr13
; Test Rounding toward positive infinity via RD
or_spr_immed 0x90000000,msr0
and_spr_immed 0xbfffffff,msr0
set_fr_iimmed 0x0000,0x0000,fr10
set_fr_iimmed 0x0000,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0x0000,fr12
set_fr_iimmed 0x0001,0x0000,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0002,0x0001,fr12
set_fr_iimmed 0x0000,0xffff,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0xffff,fr12
set_fr_iimmed 0xdead,0x0000,fr10
set_fr_iimmed 0x0000,0xbeef,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xef57,0xdf78,fr12
set_fr_iimmed 0x0000,0xdead,fr10
set_fr_iimmed 0xbeef,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xdf78,0xef57,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0x1111,0x1111,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x11a3,0x33c5,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0xffff,0xffff,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x091a,0x2b3c,fr12
set_fr_iimmed 0x7ffe,0x7ffe,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x4000,0x4000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xfffe,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xc000,fr12
set_fr_iimmed 0x8000,0x8000,fr10
set_fr_iimmed 0x7fff,0x7fff,fr11
maveh.p fr10,fr10,fr12
maveh fr11,fr11,fr13
test_fr_limmed 0x8000,0x8000,fr12
test_fr_limmed 0x7fff,0x7fff,fr13
; Test Rounding toward negative infinity via RD
or_spr_immed 0xd0000000,msr0
set_fr_iimmed 0x0000,0x0000,fr10
set_fr_iimmed 0x0000,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0000,0x0000,fr12
set_fr_iimmed 0x0001,0x0000,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0001,0x0000,fr12
set_fr_iimmed 0x0000,0xffff,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xffff,0xfffe,fr12
set_fr_iimmed 0xdead,0x0000,fr10
set_fr_iimmed 0x0000,0xbeef,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xef56,0xdf77,fr12
set_fr_iimmed 0x0000,0xdead,fr10
set_fr_iimmed 0xbeef,0x0000,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xdf77,0xef56,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0x1111,0x1111,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x11a2,0x33c4,fr12
set_fr_iimmed 0x1234,0x5678,fr10
set_fr_iimmed 0xffff,0xffff,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x0919,0x2b3b,fr12
set_spr_immed 0,msr0
set_fr_iimmed 0x7ffe,0x7ffe,fr10
set_fr_iimmed 0x0002,0x0001,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0x4000,0x3fff,fr12
set_spr_immed 0,msr0
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xffff,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xc000,0xbfff,fr12
set_spr_immed 0,msr0
set_fr_iimmed 0x8001,0x8001,fr10
set_fr_iimmed 0xfffe,0xfffe,fr11
maveh fr10,fr11,fr12
test_fr_limmed 0xbfff,0xbfff,fr12
set_spr_immed 0,msr0
set_spr_immed 0,msr1
set_fr_iimmed 0x8000,0x8000,fr10
set_fr_iimmed 0x7fff,0x7fff,fr11
maveh.p fr10,fr10,fr12
maveh fr11,fr11,fr13
test_fr_limmed 0x8000,0x8000,fr12
test_fr_limmed 0x7fff,0x7fff,fr13
pass
|