root / tests / tcg / xtensa / test_windowed.S @ c09015dd
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| 1 | 7d890b40 | Max Filippov | .include "macros.inc" |
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| 2 | 7d890b40 | Max Filippov | |
| 3 | 7d890b40 | Max Filippov | test_suite windowed |
| 4 | 7d890b40 | Max Filippov | |
| 5 | 7d890b40 | Max Filippov | .altmacro |
| 6 | 7d890b40 | Max Filippov | |
| 7 | 7d890b40 | Max Filippov | .macro reset_window start |
| 8 | 7d890b40 | Max Filippov | movi a2, 0xff |
| 9 | 7d890b40 | Max Filippov | wsr a2, windowstart |
| 10 | 7d890b40 | Max Filippov | rsync |
| 11 | 7d890b40 | Max Filippov | movi a2, 0 |
| 12 | 7d890b40 | Max Filippov | wsr a2, windowbase |
| 13 | 7d890b40 | Max Filippov | rsync |
| 14 | 7d890b40 | Max Filippov | movi a2, \start |
| 15 | 7d890b40 | Max Filippov | wsr a2, windowstart |
| 16 | 7d890b40 | Max Filippov | rsync |
| 17 | 7d890b40 | Max Filippov | .endm |
| 18 | 7d890b40 | Max Filippov | |
| 19 | 7d890b40 | Max Filippov | .macro overflow_test shift, window, probe_ok, probe_ex |
| 20 | 7d890b40 | Max Filippov | set_vector window_overflow_4, 0 |
| 21 | 7d890b40 | Max Filippov | set_vector window_overflow_8, 0 |
| 22 | 7d890b40 | Max Filippov | set_vector window_overflow_12, 0 |
| 23 | 7d890b40 | Max Filippov | |
| 24 | 7d890b40 | Max Filippov | movi a2, 1 | (((1 << ((\window) / 4)) | 1) << ((\shift) / 4)) |
| 25 | 7d890b40 | Max Filippov | wsr a2, windowstart |
| 26 | 7d890b40 | Max Filippov | reset_ps |
| 27 | 7d890b40 | Max Filippov | |
| 28 | 7d890b40 | Max Filippov | mov a2, a\probe_ok |
| 29 | 7d890b40 | Max Filippov | set_vector window_overflow_\window, 10f |
| 30 | 7d890b40 | Max Filippov | 1: |
| 31 | 7d890b40 | Max Filippov | mov a2, a\probe_ex |
| 32 | 7d890b40 | Max Filippov | test_fail |
| 33 | 7d890b40 | Max Filippov | 10: |
| 34 | 7d890b40 | Max Filippov | rsr a2, epc1 |
| 35 | 7d890b40 | Max Filippov | movi a3, 1b |
| 36 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 37 | 7d890b40 | Max Filippov | movi a2, 2f |
| 38 | 7d890b40 | Max Filippov | wsr a2, epc1 |
| 39 | 7d890b40 | Max Filippov | |
| 40 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 41 | 7d890b40 | Max Filippov | movi a3, (\shift) / 4 |
| 42 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 43 | 7d890b40 | Max Filippov | rsr a2, ps |
| 44 | 7d890b40 | Max Filippov | movi a3, 0x4001f |
| 45 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 46 | 7d890b40 | Max Filippov | rfwo |
| 47 | 7d890b40 | Max Filippov | test_fail |
| 48 | 7d890b40 | Max Filippov | 2: |
| 49 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 50 | 7d890b40 | Max Filippov | assert eqi, a2, 0 |
| 51 | 7d890b40 | Max Filippov | rsr a2, windowstart |
| 52 | 7d890b40 | Max Filippov | movi a3, 1 | ((1 << ((\window) / 4)) << ((\shift) / 4)) |
| 53 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 54 | 7d890b40 | Max Filippov | rsr a2, ps |
| 55 | 7d890b40 | Max Filippov | movi a3, 0x4000f |
| 56 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 57 | 7d890b40 | Max Filippov | .endm |
| 58 | 7d890b40 | Max Filippov | |
| 59 | 7d890b40 | Max Filippov | .macro overflow_tests shift, window, probe |
| 60 | 7d890b40 | Max Filippov | .if \probe < 15 |
| 61 | 7d890b40 | Max Filippov | overflow_test \shift, \window, %((\shift) - 1), \probe |
| 62 | 7d890b40 | Max Filippov | overflow_tests \shift, \window, %((\probe) + 1) |
| 63 | 7d890b40 | Max Filippov | .endif |
| 64 | 7d890b40 | Max Filippov | .endm |
| 65 | 7d890b40 | Max Filippov | |
| 66 | 7d890b40 | Max Filippov | .macro all_overflow_tests |
| 67 | 7d890b40 | Max Filippov | .irp shift, 4, 8, 12 |
| 68 | 7d890b40 | Max Filippov | .irp window, 4, 8, 12 |
| 69 | 7d890b40 | Max Filippov | overflow_tests \shift, \window, \shift |
| 70 | 7d890b40 | Max Filippov | .endr |
| 71 | 7d890b40 | Max Filippov | .endr |
| 72 | 7d890b40 | Max Filippov | .endm |
| 73 | 7d890b40 | Max Filippov | |
| 74 | 7d890b40 | Max Filippov | test overflow |
| 75 | 7d890b40 | Max Filippov | all_overflow_tests |
| 76 | 7d890b40 | Max Filippov | test_end |
| 77 | 7d890b40 | Max Filippov | |
| 78 | 7d890b40 | Max Filippov | |
| 79 | 7d890b40 | Max Filippov | .macro underflow_test window |
| 80 | 7d890b40 | Max Filippov | set_vector window_underflow_4, 0 |
| 81 | 7d890b40 | Max Filippov | set_vector window_underflow_8, 0 |
| 82 | 7d890b40 | Max Filippov | set_vector window_underflow_12, 0 |
| 83 | 7d890b40 | Max Filippov | |
| 84 | 7d890b40 | Max Filippov | set_vector window_underflow_\window, 10f |
| 85 | 7d890b40 | Max Filippov | |
| 86 | 7d890b40 | Max Filippov | reset_window 1 |
| 87 | 7d890b40 | Max Filippov | reset_ps |
| 88 | 7d890b40 | Max Filippov | |
| 89 | 7d890b40 | Max Filippov | ssai 2 |
| 90 | 7d890b40 | Max Filippov | movi a2, 2f |
| 91 | 7d890b40 | Max Filippov | slli a2, a2, 2 |
| 92 | 7d890b40 | Max Filippov | movi a3, (\window) / 4 |
| 93 | 7d890b40 | Max Filippov | src a0, a3, a2 |
| 94 | 7d890b40 | Max Filippov | 1: |
| 95 | 7d890b40 | Max Filippov | retw |
| 96 | 7d890b40 | Max Filippov | test_fail |
| 97 | 7d890b40 | Max Filippov | 10: |
| 98 | 7d890b40 | Max Filippov | rsr a2, epc1 |
| 99 | 7d890b40 | Max Filippov | movi a3, 1b |
| 100 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 101 | 7d890b40 | Max Filippov | movi a2, 2f |
| 102 | 7d890b40 | Max Filippov | wsr a2, epc1 |
| 103 | 7d890b40 | Max Filippov | |
| 104 | 7d890b40 | Max Filippov | rsr a2, ps |
| 105 | 7d890b40 | Max Filippov | movi a3, 0x4001f |
| 106 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 107 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 108 | 7d890b40 | Max Filippov | assert eqi, a2, 8 - ((\window) / 4) |
| 109 | 7d890b40 | Max Filippov | rsr a2, windowstart |
| 110 | 7d890b40 | Max Filippov | assert eqi, a2, 1 |
| 111 | 7d890b40 | Max Filippov | rfwu |
| 112 | 7d890b40 | Max Filippov | 2: |
| 113 | 7d890b40 | Max Filippov | rsr a2, ps |
| 114 | 7d890b40 | Max Filippov | movi a3, 0x4000f |
| 115 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 116 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 117 | 7d890b40 | Max Filippov | assert eqi, a2, 0 |
| 118 | 7d890b40 | Max Filippov | rsr a2, windowstart |
| 119 | 7d890b40 | Max Filippov | assert bsi, a2, 0 |
| 120 | 7d890b40 | Max Filippov | assert bsi, a2, 8 - ((\window) / 4) |
| 121 | 7d890b40 | Max Filippov | .endm |
| 122 | 7d890b40 | Max Filippov | |
| 123 | 7d890b40 | Max Filippov | test underflow |
| 124 | 7d890b40 | Max Filippov | set_vector window_overflow_4, 0 |
| 125 | 7d890b40 | Max Filippov | set_vector window_overflow_8, 0 |
| 126 | 7d890b40 | Max Filippov | set_vector window_overflow_12, 0 |
| 127 | 7d890b40 | Max Filippov | |
| 128 | 7d890b40 | Max Filippov | underflow_test 4 |
| 129 | 7d890b40 | Max Filippov | underflow_test 8 |
| 130 | 7d890b40 | Max Filippov | underflow_test 12 |
| 131 | 7d890b40 | Max Filippov | test_end |
| 132 | 7d890b40 | Max Filippov | |
| 133 | 7d890b40 | Max Filippov | |
| 134 | 7d890b40 | Max Filippov | .macro retw_test window |
| 135 | 7d890b40 | Max Filippov | reset_window %(1 | (1 << (8 - (\window) / 4))) |
| 136 | 7d890b40 | Max Filippov | reset_ps |
| 137 | 7d890b40 | Max Filippov | |
| 138 | 7d890b40 | Max Filippov | ssai 2 |
| 139 | 7d890b40 | Max Filippov | movi a2, 1f |
| 140 | 7d890b40 | Max Filippov | slli a2, a2, 2 |
| 141 | 7d890b40 | Max Filippov | movi a3, (\window) / 4 |
| 142 | 7d890b40 | Max Filippov | src a0, a3, a2 |
| 143 | 7d890b40 | Max Filippov | retw |
| 144 | 7d890b40 | Max Filippov | test_fail |
| 145 | 7d890b40 | Max Filippov | 1: |
| 146 | 7d890b40 | Max Filippov | rsr a2, ps |
| 147 | 7d890b40 | Max Filippov | movi a3, 0x4000f |
| 148 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 149 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 150 | 7d890b40 | Max Filippov | assert eqi, a2, 8 - ((\window) / 4) |
| 151 | 7d890b40 | Max Filippov | rsr a2, windowstart |
| 152 | 7d890b40 | Max Filippov | assert bci, a2, 0 |
| 153 | 7d890b40 | Max Filippov | assert bsi, a2, 8 - ((\window) / 4) |
| 154 | 7d890b40 | Max Filippov | .endm |
| 155 | 7d890b40 | Max Filippov | |
| 156 | 7d890b40 | Max Filippov | test retw |
| 157 | 7d890b40 | Max Filippov | set_vector window_underflow_4, 0 |
| 158 | 7d890b40 | Max Filippov | set_vector window_underflow_8, 0 |
| 159 | 7d890b40 | Max Filippov | set_vector window_underflow_12, 0 |
| 160 | 7d890b40 | Max Filippov | |
| 161 | 7d890b40 | Max Filippov | retw_test 4 |
| 162 | 7d890b40 | Max Filippov | retw_test 8 |
| 163 | 7d890b40 | Max Filippov | retw_test 12 |
| 164 | 7d890b40 | Max Filippov | test_end |
| 165 | 7d890b40 | Max Filippov | |
| 166 | 7d890b40 | Max Filippov | test movsp |
| 167 | 7d890b40 | Max Filippov | set_vector kernel, 2f |
| 168 | 7d890b40 | Max Filippov | |
| 169 | 7d890b40 | Max Filippov | reset_window 1 |
| 170 | 7d890b40 | Max Filippov | reset_ps |
| 171 | 7d890b40 | Max Filippov | 1: |
| 172 | 7d890b40 | Max Filippov | movsp a2, a3 |
| 173 | 7d890b40 | Max Filippov | test_fail |
| 174 | 7d890b40 | Max Filippov | 2: |
| 175 | 7d890b40 | Max Filippov | rsr a2, exccause |
| 176 | 7d890b40 | Max Filippov | assert eqi, a2, 5 |
| 177 | 7d890b40 | Max Filippov | rsr a2, epc1 |
| 178 | 7d890b40 | Max Filippov | movi a3, 1b |
| 179 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 180 | 7d890b40 | Max Filippov | |
| 181 | 7d890b40 | Max Filippov | set_vector kernel, 0 |
| 182 | 7d890b40 | Max Filippov | |
| 183 | 7d890b40 | Max Filippov | reset_window 0x81 |
| 184 | 7d890b40 | Max Filippov | reset_ps |
| 185 | 7d890b40 | Max Filippov | |
| 186 | 7d890b40 | Max Filippov | movsp a2, a3 |
| 187 | 7d890b40 | Max Filippov | test_end |
| 188 | 7d890b40 | Max Filippov | |
| 189 | 7d890b40 | Max Filippov | test rotw |
| 190 | 7d890b40 | Max Filippov | reset_window 0x4b |
| 191 | 7d890b40 | Max Filippov | reset_ps |
| 192 | 7d890b40 | Max Filippov | |
| 193 | 7d890b40 | Max Filippov | movi a3, 0x10 |
| 194 | 7d890b40 | Max Filippov | |
| 195 | 7d890b40 | Max Filippov | rotw 1 |
| 196 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 197 | 7d890b40 | Max Filippov | assert eqi, a2, 1 |
| 198 | 7d890b40 | Max Filippov | movi a3, 0x11 |
| 199 | 7d890b40 | Max Filippov | movi a7, 0x12 |
| 200 | 7d890b40 | Max Filippov | |
| 201 | 7d890b40 | Max Filippov | rotw 2 |
| 202 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 203 | 7d890b40 | Max Filippov | assert eqi, a2, 3 |
| 204 | 7d890b40 | Max Filippov | movi a3, 0x13 |
| 205 | 7d890b40 | Max Filippov | movi a7, 0x14 |
| 206 | 7d890b40 | Max Filippov | movi a11, 0x15 |
| 207 | 7d890b40 | Max Filippov | |
| 208 | 7d890b40 | Max Filippov | rotw 3 |
| 209 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 210 | 7d890b40 | Max Filippov | assert eqi, a2, 6 |
| 211 | 7d890b40 | Max Filippov | movi a3, 0x16 |
| 212 | 7d890b40 | Max Filippov | movi a7, 0x17 |
| 213 | 7d890b40 | Max Filippov | |
| 214 | 7d890b40 | Max Filippov | movi a2, 0x44 |
| 215 | 7d890b40 | Max Filippov | wsr a2, windowstart |
| 216 | 7d890b40 | Max Filippov | rsync |
| 217 | 7d890b40 | Max Filippov | |
| 218 | 7d890b40 | Max Filippov | movi a2, 0x10 |
| 219 | 7d890b40 | Max Filippov | assert eq, a2, a11 |
| 220 | 7d890b40 | Max Filippov | movi a11, 0x18 |
| 221 | 7d890b40 | Max Filippov | movi a2, 0x11 |
| 222 | 7d890b40 | Max Filippov | assert eq, a2, a15 |
| 223 | 7d890b40 | Max Filippov | movi a15, 0x19 |
| 224 | 7d890b40 | Max Filippov | |
| 225 | 7d890b40 | Max Filippov | rotw 4 |
| 226 | 7d890b40 | Max Filippov | movi a2, 0x12 |
| 227 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 228 | 7d890b40 | Max Filippov | movi a2, 0x13 |
| 229 | 7d890b40 | Max Filippov | assert eq, a2, a7 |
| 230 | 7d890b40 | Max Filippov | movi a2, 0x14 |
| 231 | 7d890b40 | Max Filippov | assert eq, a2, a11 |
| 232 | 7d890b40 | Max Filippov | movi a2, 0x15 |
| 233 | 7d890b40 | Max Filippov | assert eq, a2, a15 |
| 234 | 7d890b40 | Max Filippov | |
| 235 | 7d890b40 | Max Filippov | movi a2, 0x5 |
| 236 | 7d890b40 | Max Filippov | wsr a2, windowstart |
| 237 | 7d890b40 | Max Filippov | rsync |
| 238 | 7d890b40 | Max Filippov | |
| 239 | 7d890b40 | Max Filippov | rotw -2 |
| 240 | 7d890b40 | Max Filippov | movi a2, 0x18 |
| 241 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 242 | 7d890b40 | Max Filippov | movi a2, 0x19 |
| 243 | 7d890b40 | Max Filippov | assert eq, a2, a7 |
| 244 | 7d890b40 | Max Filippov | test_end |
| 245 | 7d890b40 | Max Filippov | |
| 246 | 7d890b40 | Max Filippov | .macro callw_test window |
| 247 | 7d890b40 | Max Filippov | call\window 2f |
| 248 | 7d890b40 | Max Filippov | 1: |
| 249 | 7d890b40 | Max Filippov | test_fail |
| 250 | 7d890b40 | Max Filippov | .align 4 |
| 251 | 7d890b40 | Max Filippov | 2: |
| 252 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 253 | 7d890b40 | Max Filippov | assert eqi, a2, 0 |
| 254 | 7d890b40 | Max Filippov | rsr a2, ps |
| 255 | 7d890b40 | Max Filippov | movi a3, 0x4000f | ((\window) << 14) |
| 256 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 257 | 7d890b40 | Max Filippov | movi a2, 1b |
| 258 | 7d890b40 | Max Filippov | slli a2, a2, 2 |
| 259 | 7d890b40 | Max Filippov | ssai 2 |
| 260 | 7d890b40 | Max Filippov | movi a3, (\window) / 4 |
| 261 | 7d890b40 | Max Filippov | src a2, a3, a2 |
| 262 | 7d890b40 | Max Filippov | assert eq, a2, a\window |
| 263 | 7d890b40 | Max Filippov | .endm |
| 264 | 7d890b40 | Max Filippov | |
| 265 | 7d890b40 | Max Filippov | test callw |
| 266 | 7d890b40 | Max Filippov | reset_window 0x1 |
| 267 | 7d890b40 | Max Filippov | reset_ps |
| 268 | 7d890b40 | Max Filippov | |
| 269 | 7d890b40 | Max Filippov | callw_test 4 |
| 270 | 7d890b40 | Max Filippov | callw_test 8 |
| 271 | 7d890b40 | Max Filippov | callw_test 12 |
| 272 | 7d890b40 | Max Filippov | test_end |
| 273 | 7d890b40 | Max Filippov | |
| 274 | 7d890b40 | Max Filippov | |
| 275 | 7d890b40 | Max Filippov | .macro entry_test window |
| 276 | 7d890b40 | Max Filippov | reset_window 0x1 |
| 277 | 7d890b40 | Max Filippov | reset_ps |
| 278 | 7d890b40 | Max Filippov | movi a2, 0x4000f | ((\window) << 14) |
| 279 | 7d890b40 | Max Filippov | wsr a2, ps |
| 280 | 7d890b40 | Max Filippov | isync |
| 281 | 7d890b40 | Max Filippov | movi a3, 0x12345678 |
| 282 | 7d890b40 | Max Filippov | j 1f |
| 283 | 7d890b40 | Max Filippov | .align 4 |
| 284 | 7d890b40 | Max Filippov | 1: |
| 285 | 7d890b40 | Max Filippov | entry a3, 0x5678 |
| 286 | 7d890b40 | Max Filippov | movi a2, 0x12340000 |
| 287 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 288 | 7d890b40 | Max Filippov | rsr a2, windowbase |
| 289 | 7d890b40 | Max Filippov | assert eqi, a2, (\window) / 4 |
| 290 | 7d890b40 | Max Filippov | rsr a2, windowstart |
| 291 | 7d890b40 | Max Filippov | movi a3, 1 | (1 << ((\window) / 4)) |
| 292 | 7d890b40 | Max Filippov | assert eq, a2, a3 |
| 293 | 7d890b40 | Max Filippov | rotw -(\window) / 4 |
| 294 | 7d890b40 | Max Filippov | .endm |
| 295 | 7d890b40 | Max Filippov | |
| 296 | 7d890b40 | Max Filippov | test entry |
| 297 | 7d890b40 | Max Filippov | entry_test 4 |
| 298 | 7d890b40 | Max Filippov | entry_test 8 |
| 299 | 7d890b40 | Max Filippov | entry_test 12 |
| 300 | 7d890b40 | Max Filippov | test_end |
| 301 | 7d890b40 | Max Filippov | |
| 302 | 7d890b40 | Max Filippov | test_suite_end |