sim/testsuite/bfin/c_dsp32shiftim_lhalf_rn.s

   1 //Original:/testcases/core/c_dsp32shiftim_lhalf_rn/c_dsp32shiftim_lhalf_rn.dsp
   2 // Spec Reference: dspshiftimm dreg_lo(hi) = lshift (dreg_lo(hi) by imm5)
   3 # mach: bfin
   4
   5 .include "testutils.inc"
   6         start
   7
   8
   9
  10 // lshift : neg data, count (+)=left (half reg)
  11 // d_lo = lshift (d_lo BY d_lo)
  12 // RLx by RLx
  13 imm32 r0, 0x00000000;
  14 R0.L = -1;
  15 imm32 r1, 0x00008001;
  16 imm32 r2, 0x00008002;
  17 imm32 r3, 0x00008003;
  18 imm32 r4, 0x00008004;
  19 imm32 r5, 0x00008005;
  20 imm32 r6, 0x00008006;
  21 imm32 r7, 0x00008007;
  22 R0.L = R0.L >> 1;
  23 R1.L = R1.L >> 2;
  24 R2.L = R2.L >> 3;
  25 R3.L = R3.L >> 4;
  26 R4.L = R4.L >> 5;
  27 R5.L = R5.L >> 6;
  28 R6.L = R6.L >> 7;
  29 R7.L = R7.L >> 8;
  30 CHECKREG r0, 0x00007FFF;
  31 CHECKREG r1, 0x00002000;
  32 CHECKREG r2, 0x00001000;
  33 CHECKREG r3, 0x00000800;
  34 CHECKREG r4, 0x00000400;
  35 CHECKREG r5, 0x00000200;
  36 CHECKREG r6, 0x00000100;
  37 CHECKREG r7, 0x00000080;
  38
  39 imm32 r0, 0x00008001;
  40 R1.L = -1;
  41 imm32 r2, 0x00008002;
  42 imm32 r3, 0x00008003;
  43 imm32 r4, 0x00008004;
  44 imm32 r5, 0x00008005;
  45 imm32 r6, 0x00008006;
  46 imm32 r7, 0x00008007;
  47 R0.L = R0.L >> 9;
  48 R1.L = R1.L >> 10;
  49 R2.L = R2.L >> 11;
  50 R3.L = R3.L >> 12;
  51 R4.L = R4.L >> 13;
  52 R5.L = R5.L >> 14;
  53 R6.L = R6.L >> 15;
  54 R7.L = R7.L >> 10;
  55 CHECKREG r0, 0x00000040;
  56 CHECKREG r1, 0x0000003F;
  57 CHECKREG r2, 0x00000010;
  58 CHECKREG r3, 0x00000008;
  59 CHECKREG r4, 0x00000004;
  60 CHECKREG r5, 0x00000002;
  61 CHECKREG r6, 0x00000001;
  62 CHECKREG r7, 0x00000020;
  63
  64
  65 imm32 r0, 0x30008001;
  66 imm32 r1, 0x30008001;
  67 R2.L = -15;
  68 imm32 r3, 0x30008003;
  69 imm32 r4, 0x30008004;
  70 imm32 r5, 0x30008005;
  71 imm32 r6, 0x30008006;
  72 imm32 r7, 0x30008007;
  73 R7.L = R0.L >> 1;
  74 R6.L = R1.L >> 2;
  75 R5.L = R2.L >> 3;
  76 R4.L = R3.L >> 4;
  77 R3.L = R4.L >> 5;
  78 R2.L = R5.L >> 6;
  79 R0.L = R7.L >> 8;
  80 R1.L = R6.L >> 7;
  81 CHECKREG r0, 0x30000040;
  82 CHECKREG r1, 0x30000040;
  83 CHECKREG r2, 0x0000007F;
  84 CHECKREG r3, 0x30000040;
  85 CHECKREG r4, 0x30000800;
  86 CHECKREG r5, 0x30001FFE;
  87 CHECKREG r6, 0x30002000;
  88 CHECKREG r7, 0x30004000;
  89
  90 imm32 r0, 0x00008001;
  91 imm32 r1, 0x00008001;
  92 imm32 r2, 0x00008002;
  93 R3.L = -16;
  94 imm32 r4, 0x00008004;
  95 imm32 r5, 0x00008005;
  96 imm32 r6, 0x00008006;
  97 imm32 r7, 0x00008007;
  98 R6.L = R0.L >> 13;
  99 R5.L = R1.L >> 13;
 100 R4.L = R2.L >> 13;
 101 R3.L = R3.L >> 13;
 102 R2.L = R4.L >> 13;
 103 R1.L = R5.L >> 13;
 104 R0.L = R6.L >> 13;
 105 R7.L = R7.L >> 13;
 106 CHECKREG r0, 0x00000000;
 107 CHECKREG r1, 0x00000000;
 108 CHECKREG r2, 0x00000000;
 109 CHECKREG r3, 0x30000007;
 110 CHECKREG r4, 0x00000004;
 111 CHECKREG r5, 0x00000004;
 112 CHECKREG r6, 0x00000004;
 113 CHECKREG r7, 0x00000004;
 114
 115 // d_lo = lshift (d_hi BY d_lo)
 116 // RHx by RLx
 117 imm32 r0, 0x00000000;
 118 imm32 r1, 0x80010000;
 119 imm32 r2, 0x80020000;
 120 imm32 r3, 0x80030000;
 121 imm32 r4, 0x80040000;
 122 imm32 r5, 0x80050000;
 123 imm32 r6, 0x80060000;
 124 imm32 r7, 0x80070000;
 125 R0.L = R0.H >> 1;
 126 R1.L = R1.H >> 1;
 127 R2.L = R2.H >> 1;
 128 R3.L = R3.H >> 1;
 129 R4.L = R4.H >> 1;
 130 R5.L = R5.H >> 1;
 131 R6.L = R6.H >> 1;
 132 R7.L = R7.H >> 1;
 133 CHECKREG r0, 0x00000000;
 134 CHECKREG r1, 0x80014000;
 135 CHECKREG r2, 0x80024001;
 136 CHECKREG r3, 0x80034001;
 137 CHECKREG r4, 0x80044002;
 138 CHECKREG r5, 0x80054002;
 139 CHECKREG r6, 0x80064003;
 140 CHECKREG r7, 0x80074003;
 141
 142 imm32 r0, 0x80010000;
 143 R1.L = -1;
 144 imm32 r2, 0x80020000;
 145 imm32 r3, 0x80030000;
 146 imm32 r4, 0x80040000;
 147 imm32 r5, 0x80050000;
 148 imm32 r6, 0x80060000;
 149 imm32 r7, 0x80070000;
 150 R1.L = R0.H >> 10;
 151 R2.L = R1.H >> 11;
 152 R3.L = R2.H >> 12;
 153 R4.L = R3.H >> 13;
 154 R5.L = R4.H >> 14;
 155 R6.L = R5.H >> 15;
 156 R0.L = R7.H >> 15;
 157 R7.L = R6.H >> 15;
 158 CHECKREG r0, 0x80010001;
 159 CHECKREG r1, 0x80010020;
 160 CHECKREG r2, 0x80020010;
 161 CHECKREG r3, 0x80030008;
 162 CHECKREG r4, 0x80040004;
 163 CHECKREG r5, 0x80050002;
 164 CHECKREG r6, 0x80060001;
 165 CHECKREG r7, 0x80070001;
 166
 167
 168 imm32 r0, 0xa0010000;
 169 imm32 r1, 0xa0010000;
 170 R2.L = -15;
 171 imm32 r3, 0xa0030000;
 172 imm32 r4, 0xa0040000;
 173 imm32 r5, 0xa0050000;
 174 imm32 r6, 0xa0060000;
 175 imm32 r7, 0xa0070000;
 176 R2.L = R0.H >> 2;
 177 R3.L = R1.H >> 2;
 178 R4.L = R2.H >> 2;
 179 R5.L = R3.H >> 2;
 180 R6.L = R4.H >> 2;
 181 R7.L = R5.H >> 2;
 182 R0.L = R6.H >> 2;
 183 R1.L = R7.H >> 2;
 184 CHECKREG r0, 0xA0012801;
 185 CHECKREG r1, 0xA0012801;
 186 CHECKREG r2, 0x80022800;
 187 CHECKREG r3, 0xA0032800;
 188 CHECKREG r4, 0xA0042000;
 189 CHECKREG r5, 0xA0052800;
 190 CHECKREG r6, 0xA0062801;
 191 CHECKREG r7, 0xA0072801;
 192
 193 imm32 r0, 0xb0010001;
 194 imm32 r1, 0xb0010001;
 195 imm32 r2, 0xb0020002;
 196 R3.L = -16;
 197 imm32 r4, 0xb0040004;
 198 imm32 r5, 0xb0050005;
 199 imm32 r6, 0xb0060006;
 200 imm32 r7, 0xb0070007;
 201 R3.L = R0.H >> 13;
 202 R4.L = R1.H >> 13;
 203 R5.L = R2.H >> 13;
 204 R6.L = R3.H >> 13;
 205 R7.L = R4.H >> 13;
 206 R0.L = R5.H >> 13;
 207 R1.L = R6.H >> 13;
 208 R2.L = R7.H >> 13;
 209 CHECKREG r0, 0xB0010005;
 210 CHECKREG r1, 0xB0010005;
 211 CHECKREG r2, 0xB0020005;
 212 CHECKREG r3, 0xA0030005;
 213 CHECKREG r4, 0xB0040005;
 214 CHECKREG r5, 0xB0050005;
 215 CHECKREG r6, 0xB0060005;
 216 CHECKREG r7, 0xB0070005;
 217
 218 // d_hi = lshift (d_lo BY d_lo)
 219 // RLx by RLx
 220 imm32 r0, 0x00000001;
 221 imm32 r1, 0x00000001;
 222 imm32 r2, 0x00000002;
 223 imm32 r3, 0x00000003;
 224 imm32 r4, 0x00000004;
 225 imm32 r5, 0x00000005;
 226 imm32 r6, 0x00000006;
 227 imm32 r7, 0x00000007;
 228 R0.H = R0.L >> 14;
 229 R1.H = R1.L >> 14;
 230 R2.H = R2.L >> 14;
 231 R3.H = R3.L >> 14;
 232 R4.H = R4.L >> 14;
 233 R5.H = R5.L >> 14;
 234 R6.H = R6.L >> 14;
 235 R7.H = R7.L >> 14;
 236 CHECKREG r0, 0x00000001;
 237 CHECKREG r1, 0x00000001;
 238 CHECKREG r2, 0x00000002;
 239 CHECKREG r3, 0x00000003;
 240 CHECKREG r4, 0x00000004;
 241 CHECKREG r5, 0x00000005;
 242 CHECKREG r6, 0x00000006;
 243 CHECKREG r7, 0x00000007;
 244
 245 imm32 r0, 0x00008001;
 246 imm32 r1, 0x00008001;
 247 imm32 r2, 0x00008002;
 248 imm32 r3, 0x00008003;
 249 imm32 r4, 0x00008004;
 250 R5.L = -1;
 251 imm32 r6, 0x00008006;
 252 imm32 r7, 0x00008007;
 253 R1.H = R0.L >> 5;
 254 R0.H = R7.L >> 5;
 255 R2.H = R1.L >> 5;
 256 R3.H = R2.L >> 5;
 257 R4.H = R3.L >> 5;
 258 R5.H = R4.L >> 5;
 259 R6.H = R5.L >> 5;
 260 R7.H = R6.L >> 5;
 261 CHECKREG r0, 0x04008001;
 262 CHECKREG r1, 0x04008001;
 263 CHECKREG r2, 0x04008002;
 264 CHECKREG r3, 0x04008003;
 265 CHECKREG r4, 0x04008004;
 266 CHECKREG r5, 0x0400FFFF;
 267 CHECKREG r6, 0x07FF8006;
 268 CHECKREG r7, 0x04008007;
 269
 270
 271 imm32 r0, 0x00009001;
 272 imm32 r1, 0x00009001;
 273 imm32 r2, 0x00009002;
 274 imm32 r3, 0x00009003;
 275 imm32 r4, 0x00009004;
 276 imm32 r5, 0x00009005;
 277 R6.L = -15;
 278 imm32 r7, 0x00009007;
 279 R3.H = R0.L >> 14;
 280 R4.H = R1.L >> 14;
 281 R5.H = R2.L >> 14;
 282 R6.H = R3.L >> 14;
 283 R7.H = R4.L >> 14;
 284 R0.H = R5.L >> 14;
 285 R1.H = R6.L >> 14;
 286 R2.H = R7.L >> 14;
 287 CHECKREG r0, 0x00029001;
 288 CHECKREG r1, 0x00039001;
 289 CHECKREG r2, 0x00029002;
 290 CHECKREG r3, 0x00029003;
 291 CHECKREG r4, 0x00029004;
 292 CHECKREG r5, 0x00029005;
 293 CHECKREG r6, 0x0002FFF1;
 294 CHECKREG r7, 0x00029007;
 295
 296 imm32 r0, 0x0000a001;
 297 imm32 r1, 0x0000a001;
 298 imm32 r2, 0x0000a002;
 299 imm32 r3, 0x0000a003;
 300 imm32 r4, 0x0000a004;
 301 imm32 r5, 0x0000a005;
 302 imm32 r6, 0x0000a006;
 303 R7.L = -16;
 304 R4.H = R0.L >> 15;
 305 R5.H = R1.L >> 15;
 306 R6.H = R2.L >> 15;
 307 R7.H = R3.L >> 15;
 308 R0.H = R4.L >> 15;
 309 R1.H = R5.L >> 15;
 310 R2.H = R6.L >> 15;
 311 R3.H = R7.L >> 15;
 312 CHECKREG r0, 0x0001A001;
 313 CHECKREG r1, 0x0001A001;
 314 CHECKREG r2, 0x0001A002;
 315 CHECKREG r3, 0x0001A003;
 316 CHECKREG r4, 0x0001A004;
 317 CHECKREG r5, 0x0001A005;
 318 CHECKREG r6, 0x0001A006;
 319 CHECKREG r7, 0x0001FFF0;
 320
 321 // d_lo = lshft (d_hi BY d_lo)
 322 // RHx by RLx
 323 imm32 r0, 0x80010000;
 324 imm32 r1, 0x80010000;
 325 imm32 r2, 0x80020000;
 326 imm32 r3, 0x80030000;
 327 R4.L = -1;
 328 imm32 r5, 0x80050000;
 329 imm32 r6, 0x80060000;
 330 imm32 r7, 0x80070000;
 331 R0.H = R0.H >> 4;
 332 R1.H = R1.H >> 4;
 333 R2.H = R2.H >> 4;
 334 R3.H = R3.H >> 4;
 335 R4.H = R4.H >> 4;
 336 R5.H = R5.H >> 4;
 337 R6.H = R6.H >> 4;
 338 R7.H = R7.H >> 4;
 339 CHECKREG r0, 0x08000000;
 340 CHECKREG r1, 0x08000000;
 341 CHECKREG r2, 0x08000000;
 342 CHECKREG r3, 0x08000000;
 343 CHECKREG r4, 0x0000FFFF;
 344 CHECKREG r5, 0x08000000;
 345 CHECKREG r6, 0x08000000;
 346 CHECKREG r7, 0x08000000;
 347
 348 imm32 r0, 0x80010000;
 349 imm32 r1, 0x80010000;
 350 imm32 r2, 0x80020000;
 351 imm32 r3, 0x80030000;
 352 imm32 r4, 0x80040000;
 353 R5.L = -1;
 354 imm32 r6, 0x80060000;
 355 imm32 r7, 0x80070000;
 356 R1.H = R0.H >> 15;
 357 R2.H = R1.H >> 15;
 358 R3.H = R2.H >> 15;
 359 R4.H = R3.H >> 15;
 360 R5.H = R4.H >> 15;
 361 R6.H = R5.H >> 15;
 362 R0.H = R7.H >> 15;
 363 R7.H = R6.H >> 15;
 364 CHECKREG r0, 0x00010000;
 365 CHECKREG r1, 0x00010000;
 366 CHECKREG r2, 0x00000000;
 367 CHECKREG r3, 0x00000000;
 368 CHECKREG r4, 0x00000000;
 369 CHECKREG r5, 0x0000FFFF;
 370 CHECKREG r6, 0x00000000;
 371 CHECKREG r7, 0x00000000;
 372
 373
 374 imm32 r0, 0xd0010000;
 375 imm32 r1, 0xd0010000;
 376 imm32 r2, 0xd0020000;
 377 imm32 r3, 0xd0030000;
 378 imm32 r4, 0xd0040000;
 379 imm32 r5, 0xd0050000;
 380 R6.L = -15;
 381 imm32 r7, 0xd0070000;
 382 R3.H = R0.H >> 6;
 383 R4.H = R1.H >> 6;
 384 R5.H = R2.H >> 6;
 385 R6.H = R3.H >> 6;
 386 R7.H = R4.H >> 6;
 387 R0.H = R5.H >> 6;
 388 R1.H = R6.H >> 6;
 389 R2.H = R7.H >> 6;
 390 CHECKREG r0, 0x000D0000;
 391 CHECKREG r1, 0x00000000;
 392 CHECKREG r2, 0x00000000;
 393 CHECKREG r3, 0x03400000;
 394 CHECKREG r4, 0x03400000;
 395 CHECKREG r5, 0x03400000;
 396 CHECKREG r6, 0x000DFFF1;
 397 CHECKREG r7, 0x000D0000;
 398
 399 imm32 r0, 0xe0010000;
 400 imm32 r1, 0xe0010000;
 401 imm32 r2, 0xe0020000;
 402 imm32 r3, 0xe0030000;
 403 imm32 r4, 0xe0040000;
 404 imm32 r5, 0xe0050000;
 405 imm32 r6, 0xe0060000;
 406 R7.L = -16;
 407 R4.H = R0.H >> 7;
 408 R5.H = R1.H >> 7;
 409 R6.H = R2.H >> 7;
 410 R7.H = R3.H >> 7;
 411 R0.H = R4.H >> 7;
 412 R1.H = R5.H >> 7;
 413 R2.H = R6.H >> 7;
 414 R3.H = R7.H >> 7;
 415 CHECKREG r0, 0x00030000;
 416 CHECKREG r1, 0x00030000;
 417 CHECKREG r2, 0x00030000;
 418 CHECKREG r3, 0x00030000;
 419 CHECKREG r4, 0x01C00000;
 420 CHECKREG r5, 0x01C00000;
 421 CHECKREG r6, 0x01C00000;
 422 CHECKREG r7, 0x01C0FFF0;
 423
 424 pass