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702d582e PG |
1 | /* Tests the l.ext{b,h}{s,z} instructions. |
2 | ||
b811d2c2 | 3 | Copyright (C) 2017-2020 Free Software Foundation, Inc. |
702d582e PG |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | # mach: or1k | |
19 | # output: report(0x0000007f);\n | |
20 | # output: report(0x0000007f);\n | |
21 | # output: report(0x00000053);\n | |
22 | # output: report(0x00000053);\n | |
23 | # output: report(0x0000ff53);\n | |
24 | # output: report(0x00000053);\n | |
25 | # output: report(0x00001234);\n | |
26 | # output: report(0x00000034);\n | |
27 | # output: report(0x000000ff);\n | |
28 | # output: report(0xffffffff);\n | |
29 | # output: report(0x00000080);\n | |
30 | # output: report(0xffffff80);\n | |
31 | # output: report(0x0000ff80);\n | |
32 | # output: report(0xffffff80);\n | |
33 | # output: report(0x00007f80);\n | |
34 | # output: report(0xffffff80);\n | |
35 | # output: report(0x00007fff);\n | |
36 | # output: report(0xffffffff);\n | |
37 | # output: report(0x0000007f);\n | |
38 | # output: report(0x0000007f);\n | |
39 | # output: report(0x00000053);\n | |
40 | # output: report(0x00000053);\n | |
41 | # output: report(0x0000ff53);\n | |
42 | # output: report(0x00000053);\n | |
43 | # output: report(0x00001234);\n | |
44 | # output: report(0x00000034);\n | |
45 | # output: report(0x000000ff);\n | |
46 | # output: report(0x000000ff);\n | |
47 | # output: report(0x00000080);\n | |
48 | # output: report(0x00000080);\n | |
49 | # output: report(0x0000ff80);\n | |
50 | # output: report(0x00000080);\n | |
51 | # output: report(0x00007f80);\n | |
52 | # output: report(0x00000080);\n | |
53 | # output: report(0x00007fff);\n | |
54 | # output: report(0x000000ff);\n | |
55 | # output: report(0x00007fff);\n | |
56 | # output: report(0x00007fff);\n | |
57 | # output: report(0x00005233);\n | |
58 | # output: report(0x00005233);\n | |
59 | # output: report(0xffff2f53);\n | |
60 | # output: report(0x00002f53);\n | |
61 | # output: report(0x12345678);\n | |
62 | # output: report(0x00005678);\n | |
63 | # output: report(0x0000ffff);\n | |
64 | # output: report(0xffffffff);\n | |
65 | # output: report(0x00008000);\n | |
66 | # output: report(0xffff8000);\n | |
67 | # output: report(0x0000ff80);\n | |
68 | # output: report(0xffffff80);\n | |
69 | # output: report(0x80008000);\n | |
70 | # output: report(0xffff8000);\n | |
71 | # output: report(0x7fffffff);\n | |
72 | # output: report(0xffffffff);\n | |
73 | # output: report(0x00007fff);\n | |
74 | # output: report(0x00007fff);\n | |
75 | # output: report(0x00005233);\n | |
76 | # output: report(0x00005233);\n | |
77 | # output: report(0xffff2f53);\n | |
78 | # output: report(0x00002f53);\n | |
79 | # output: report(0x12345678);\n | |
80 | # output: report(0x00005678);\n | |
81 | # output: report(0x0000ffff);\n | |
82 | # output: report(0x0000ffff);\n | |
83 | # output: report(0x00008000);\n | |
84 | # output: report(0x00008000);\n | |
85 | # output: report(0x0000ff80);\n | |
86 | # output: report(0x0000ff80);\n | |
87 | # output: report(0x80008000);\n | |
88 | # output: report(0x00008000);\n | |
89 | # output: report(0x7fffffff);\n | |
90 | # output: report(0x0000ffff);\n | |
91 | # output: report(0xffffffff);\n | |
92 | # output: report(0xffffffff);\n | |
93 | # output: report(0x7fffffff);\n | |
94 | # output: report(0x7fffffff);\n | |
95 | # output: report(0x7fff7fff);\n | |
96 | # output: report(0x7fff7fff);\n | |
97 | # output: report(0xffff7f7f);\n | |
98 | # output: report(0xffff7f7f);\n | |
99 | # output: report(0xffffff7f);\n | |
100 | # output: report(0xffffff7f);\n | |
101 | # output: report(0xffff7fff);\n | |
102 | # output: report(0xffff7fff);\n | |
103 | # output: report(0x7fff7f7f);\n | |
104 | # output: report(0x7fff7f7f);\n | |
105 | # output: report(0x12345678);\n | |
106 | # output: report(0x12345678);\n | |
107 | # output: report(0xffffffff);\n | |
108 | # output: report(0xffffffff);\n | |
109 | # output: report(0x7fffffff);\n | |
110 | # output: report(0x7fffffff);\n | |
111 | # output: report(0x7fff7fff);\n | |
112 | # output: report(0x7fff7fff);\n | |
113 | # output: report(0xffff7f7f);\n | |
114 | # output: report(0xffff7f7f);\n | |
115 | # output: report(0xffffff7f);\n | |
116 | # output: report(0xffffff7f);\n | |
117 | # output: report(0xffff7fff);\n | |
118 | # output: report(0xffff7fff);\n | |
119 | # output: report(0x7fff7f7f);\n | |
120 | # output: report(0x7fff7f7f);\n | |
121 | # output: report(0x12345678);\n | |
122 | # output: report(0x12345678);\n | |
123 | # output: exit(0)\n | |
124 | ||
125 | #include "or1k-asm-test-env.h" | |
126 | ||
127 | .macro CHECK_EXT insn, val, mask, high_mask | |
128 | LOAD_IMMEDIATE r4, \val | |
129 | REPORT_REG_TO_CONSOLE r4 | |
130 | \insn r5, r4 | |
131 | REPORT_REG_TO_CONSOLE r5 | |
132 | LOAD_IMMEDIATE r6, \mask | |
133 | l.xori r7, r6, -1 | |
134 | l.and r8, r4, r6 | |
135 | l.and r9, r5, r6 | |
136 | l.sfne r8, r9 | |
137 | OR1K_DELAYED_NOP (l.bf ext_fail) | |
138 | l.and r8, r5, r7 | |
139 | LOAD_IMMEDIATE r7, \high_mask | |
140 | l.sfne r8, r7 | |
141 | OR1K_DELAYED_NOP (l.bf ext_fail) | |
142 | .endm | |
143 | ||
144 | #define CHECK_HIGH3_CLEAR(insn, val) CHECK_EXT insn, val, 0x000000ff, 0 | |
145 | #define CHECK_HIGH3_SET(val) CHECK_EXT l.extbs, val, 0x000000ff, 0xffffff00 | |
146 | #define CHECK_HIGH2_CLEAR(insn, val) CHECK_EXT insn, val, 0x0000ffff, 0 | |
147 | #define CHECK_HIGH2_SET(val) CHECK_EXT l.exths, val, 0x0000ffff, 0xffff0000 | |
148 | ||
149 | .macro CHECK_MOVE insn, val | |
150 | LOAD_IMMEDIATE r4, \val | |
151 | REPORT_REG_TO_CONSOLE r4 | |
152 | \insn r5, r4 | |
153 | REPORT_REG_TO_CONSOLE r5 | |
154 | l.sfne r5, r4 | |
155 | OR1K_DELAYED_NOP (l.bf ext_fail) | |
156 | .endm | |
157 | ||
158 | STANDARD_TEST_ENVIRONMENT | |
159 | ||
160 | .section .text | |
161 | start_tests: | |
162 | PUSH LINK_REGISTER_R9 | |
163 | ||
164 | /* Test l.extbs */ | |
165 | CHECK_HIGH3_CLEAR ( l.extbs, 0x7f ) | |
166 | CHECK_HIGH3_CLEAR ( l.extbs, 0x53 ) | |
167 | CHECK_HIGH3_CLEAR ( l.extbs, 0xff53 ) | |
168 | CHECK_HIGH3_CLEAR ( l.extbs, 0x1234 ) | |
169 | ||
170 | CHECK_HIGH3_SET (0xff) | |
171 | CHECK_HIGH3_SET (0x80) | |
172 | CHECK_HIGH3_SET (0xff80) | |
173 | CHECK_HIGH3_SET (0x7f80) | |
174 | CHECK_HIGH3_SET (0x7fff) | |
175 | ||
176 | /* Test l.extbz */ | |
177 | CHECK_HIGH3_CLEAR (l.extbz, 0x7f) | |
178 | CHECK_HIGH3_CLEAR (l.extbz, 0x53) | |
179 | CHECK_HIGH3_CLEAR (l.extbz, 0xff53) | |
180 | CHECK_HIGH3_CLEAR (l.extbz, 0x1234) | |
181 | ||
182 | CHECK_HIGH3_CLEAR (l.extbz, 0xff) | |
183 | CHECK_HIGH3_CLEAR (l.extbz, 0x80) | |
184 | CHECK_HIGH3_CLEAR (l.extbz, 0xff80) | |
185 | CHECK_HIGH3_CLEAR (l.extbz, 0x7f80) | |
186 | CHECK_HIGH3_CLEAR (l.extbz, 0x7fff) | |
187 | ||
188 | /* Test l.exths */ | |
189 | CHECK_HIGH2_CLEAR (l.exths, 0x7fff) | |
190 | CHECK_HIGH2_CLEAR (l.exths, 0x5233) | |
191 | CHECK_HIGH2_CLEAR (l.exths, 0xffff2f53) | |
192 | CHECK_HIGH2_CLEAR (l.exths, 0x12345678) | |
193 | ||
194 | CHECK_HIGH2_SET (0xffff) | |
195 | CHECK_HIGH2_SET (0x8000) | |
196 | CHECK_HIGH2_SET (0xff80) | |
197 | CHECK_HIGH2_SET (0x80008000) | |
198 | CHECK_HIGH2_SET (0x7fffffff) | |
199 | ||
200 | /* Test l.exthz */ | |
201 | CHECK_HIGH2_CLEAR (l.exthz, 0x7fff) | |
202 | CHECK_HIGH2_CLEAR (l.exthz, 0x5233) | |
203 | CHECK_HIGH2_CLEAR (l.exthz, 0xffff2f53) | |
204 | CHECK_HIGH2_CLEAR (l.exthz, 0x12345678) | |
205 | ||
206 | CHECK_HIGH2_CLEAR (l.exthz, 0xffff) | |
207 | CHECK_HIGH2_CLEAR (l.exthz, 0x8000) | |
208 | CHECK_HIGH2_CLEAR (l.exthz, 0xff80) | |
209 | CHECK_HIGH2_CLEAR (l.exthz, 0x80008000) | |
210 | CHECK_HIGH2_CLEAR (l.exthz, 0x7fffffff) | |
211 | ||
212 | /* Test l.extws */ | |
213 | CHECK_MOVE l.extws, 0xffffffff | |
214 | CHECK_MOVE l.extws, 0x7fffffff | |
215 | CHECK_MOVE l.extws, 0x7fff7fff | |
216 | CHECK_MOVE l.extws, 0xffff7f7f | |
217 | CHECK_MOVE l.extws, 0xffffff7f | |
218 | CHECK_MOVE l.extws, 0xffff7fff | |
219 | CHECK_MOVE l.extws, 0x7fff7f7f | |
220 | CHECK_MOVE l.extws, 0x12345678 | |
221 | ||
222 | /* Test l.extwz */ | |
223 | CHECK_MOVE l.extwz, 0xffffffff | |
224 | CHECK_MOVE l.extwz, 0x7fffffff | |
225 | CHECK_MOVE l.extwz, 0x7fff7fff | |
226 | CHECK_MOVE l.extwz, 0xffff7f7f | |
227 | CHECK_MOVE l.extwz, 0xffffff7f | |
228 | CHECK_MOVE l.extwz, 0xffff7fff | |
229 | CHECK_MOVE l.extwz, 0x7fff7f7f | |
230 | CHECK_MOVE l.extwz, 0x12345678 | |
231 | ||
232 | POP LINK_REGISTER_R9 | |
233 | RETURN_TO_LINK_REGISTER_R9 | |
234 | ||
235 | ext_fail: | |
236 | EXIT_SIMULATION_WITH_IMMEDIATE_EXIT_CODE SEC_GENERIC_ERROR |