sim/testsuite/bfin/c_dsp32shift_ahalf_rn.s

   1 //Original:/testcases/core/c_dsp32shift_ahalf_rn/c_dsp32shift_ahalf_rn.dsp
   2 // Spec Reference: dsp32shift ashift
   3 # mach: bfin
   4
   5 .include "testutils.inc"
   6         start
   7
   8
   9
  10 // Ashift : positive data, count (+)=right (half reg)
  11 // d_lo = ashft (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 //rl0 = ashift (rl0 by rl0);
  23 R1.L = ASHIFT R1.L BY R0.L;
  24 R2.L = ASHIFT R2.L BY R0.L;
  25 R3.L = ASHIFT R3.L BY R0.L;
  26 R4.L = ASHIFT R4.L BY R0.L;
  27 R5.L = ASHIFT R5.L BY R0.L;
  28 R6.L = ASHIFT R6.L BY R0.L;
  29 R7.L = ASHIFT R7.L BY R0.L;
  30 //CHECKREG r0, 0x00000000;
  31 CHECKREG r1, 0x0000c000;
  32 CHECKREG r2, 0x0000c001;
  33 CHECKREG r3, 0x0000c001;
  34 CHECKREG r4, 0x0000c002;
  35 CHECKREG r5, 0x0000c002;
  36 CHECKREG r6, 0x0000c003;
  37 CHECKREG r7, 0x0000c003;
  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 = ASHIFT R0.L BY R1.L;
  48 //rl1 = ashift (rl1 by rl1);
  49 R2.L = ASHIFT R2.L BY R1.L;
  50 R3.L = ASHIFT R3.L BY R1.L;
  51 R4.L = ASHIFT R4.L BY R1.L;
  52 R5.L = ASHIFT R5.L BY R1.L;
  53 R6.L = ASHIFT R6.L BY R1.L;
  54 R7.L = ASHIFT R7.L BY R1.L;
  55 CHECKREG r0, 0x0000c000;
  56 //CHECKREG r1, 0x00000001;
  57 CHECKREG r2, 0x0000c001;
  58 CHECKREG r3, 0x0000c001;
  59 CHECKREG r4, 0x0000c002;
  60 CHECKREG r5, 0x0000c002;
  61 CHECKREG r6, 0x0000c003;
  62 CHECKREG r7, 0x0000c003;
  63
  64
  65 imm32 r0, 0x00008001;
  66 imm32 r1, 0x00008001;
  67 R2.L = -15;
  68 imm32 r3, 0x00008003;
  69 imm32 r4, 0x00008004;
  70 imm32 r5, 0x00008005;
  71 imm32 r6, 0x00008006;
  72 imm32 r7, 0x00008007;
  73 R0.L = ASHIFT R0.L BY R2.L;
  74 R1.L = ASHIFT R1.L BY R2.L;
  75 //rl2 = ashift (rl2 by rl2);
  76 R3.L = ASHIFT R3.L BY R2.L;
  77 R4.L = ASHIFT R4.L BY R2.L;
  78 R5.L = ASHIFT R5.L BY R2.L;
  79 R6.L = ASHIFT R6.L BY R2.L;
  80 R7.L = ASHIFT R7.L BY R2.L;
  81 CHECKREG r0, 0x0000ffff;
  82 CHECKREG r1, 0x0000ffff;
  83 //CHECKREG r2, 0x0000000f;
  84 CHECKREG r3, 0x0000ffff;
  85 CHECKREG r4, 0x0000ffff;
  86 CHECKREG r5, 0x0000ffff;
  87 CHECKREG r6, 0x0000ffff;
  88 CHECKREG r7, 0x0000ffff;
  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 R0.L = ASHIFT R0.L BY R3.L;
  99 R1.L = ASHIFT R1.L BY R3.L;
 100 R2.L = ASHIFT R2.L BY R3.L;
 101 //rl3 = ashift (rl3 by rl3);
 102 R4.L = ASHIFT R4.L BY R3.L;
 103 R5.L = ASHIFT R5.L BY R3.L;
 104 R6.L = ASHIFT R6.L BY R3.L;
 105 R7.L = ASHIFT R7.L BY R3.L;
 106 CHECKREG r0, 0x0000ffff;
 107 CHECKREG r1, 0x0000ffff;
 108 CHECKREG r2, 0x0000ffff;
 109 //CHECKREG r3, 0x00000010;
 110 CHECKREG r4, 0x0000ffff;
 111 CHECKREG r5, 0x0000ffff;
 112 CHECKREG r6, 0x0000ffff;
 113 CHECKREG r7, 0x0000ffff;
 114
 115 // d_lo = ashft (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 = ASHIFT R0.H BY R0.L;
 126 R1.L = ASHIFT R1.H BY R0.L;
 127 R2.L = ASHIFT R2.H BY R0.L;
 128 R3.L = ASHIFT R3.H BY R0.L;
 129 R4.L = ASHIFT R4.H BY R0.L;
 130 R5.L = ASHIFT R5.H BY R0.L;
 131 R6.L = ASHIFT R6.H BY R0.L;
 132 R7.L = ASHIFT R7.H BY R0.L;
 133 CHECKREG r0, 0x00000000;
 134 CHECKREG r1, 0x80018001;
 135 CHECKREG r2, 0x80028002;
 136 CHECKREG r3, 0x80038003;
 137 CHECKREG r4, 0x80048004;
 138 CHECKREG r5, 0x80058005;
 139 CHECKREG r6, 0x80068006;
 140 CHECKREG r7, 0x80078007;
 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 R0.L = ASHIFT R0.H BY R1.L;
 151 //rl1 = ashift (rh1 by rl1);
 152 R2.L = ASHIFT R2.H BY R1.L;
 153 R3.L = ASHIFT R3.H BY R1.L;
 154 R4.L = ASHIFT R4.H BY R1.L;
 155 R5.L = ASHIFT R5.H BY R1.L;
 156 R6.L = ASHIFT R6.H BY R1.L;
 157 R7.L = ASHIFT R7.H BY R1.L;
 158 CHECKREG r0, 0x8001c000;
 159 //CHECKREG r1, 0x00010001;
 160 CHECKREG r2, 0x8002c001;
 161 CHECKREG r3, 0x8003c001;
 162 CHECKREG r4, 0x8004c002;
 163 CHECKREG r5, 0x8005c002;
 164 CHECKREG r6, 0x8006c003;
 165 CHECKREG r7, 0x8007c003;
 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 R0.L = ASHIFT R0.H BY R2.L;
 177 R1.L = ASHIFT R1.H BY R2.L;
 178 //rl2 = ashift (rh2 by rl2);
 179 R3.L = ASHIFT R3.H BY R2.L;
 180 R4.L = ASHIFT R4.H BY R2.L;
 181 R5.L = ASHIFT R5.H BY R2.L;
 182 R6.L = ASHIFT R6.H BY R2.L;
 183 R7.L = ASHIFT R7.H BY R2.L;
 184 CHECKREG r0, 0xa001ffff;
 185 CHECKREG r1, 0xa001ffff;
 186 //CHECKREG r2, 0x2002000f;
 187 CHECKREG r3, 0xa003ffff;
 188 CHECKREG r4, 0xa004ffff;
 189 CHECKREG r5, 0xa005ffff;
 190 CHECKREG r6, 0xa006ffff;
 191 CHECKREG r7, 0xa007ffff;
 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 R0.L = ASHIFT R0.H BY R3.L;
 202 R1.L = ASHIFT R1.H BY R3.L;
 203 R2.L = ASHIFT R2.H BY R3.L;
 204 //rl3 = ashift (rh3 by rl3);
 205 R4.L = ASHIFT R4.H BY R3.L;
 206 R5.L = ASHIFT R5.H BY R3.L;
 207 R6.L = ASHIFT R6.H BY R3.L;
 208 R7.L = ASHIFT R7.H BY R3.L;
 209 CHECKREG r0, 0xb001ffff;
 210 CHECKREG r1, 0xb001ffff;
 211 CHECKREG r2, 0xb002ffff;
 212 //CHECKREG r3, 0x30030010;
 213 CHECKREG r4, 0xb004ffff;
 214 CHECKREG r5, 0xb005ffff;
 215 CHECKREG r6, 0xb006ffff;
 216 CHECKREG r7, 0xb007ffff;
 217
 218 // d_hi = ashft (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, 0x00000000;
 225 imm32 r5, 0x00000005;
 226 imm32 r6, 0x00000006;
 227 imm32 r7, 0x00000007;
 228 R0.H = ASHIFT R0.L BY R4.L;
 229 R1.H = ASHIFT R1.L BY R4.L;
 230 R2.H = ASHIFT R2.L BY R4.L;
 231 R3.H = ASHIFT R3.L BY R4.L;
 232 //rh4 = ashift (rl4 by rl4);
 233 R5.H = ASHIFT R5.L BY R4.L;
 234 R6.H = ASHIFT R6.L BY R4.L;
 235 R7.H = ASHIFT R7.L BY R4.L;
 236 CHECKREG r0, 0x00010001;
 237 CHECKREG r1, 0x00010001;
 238 CHECKREG r2, 0x00020002;
 239 CHECKREG r3, 0x00030003;
 240 //CHECKREG r4, 0x00040004;
 241 CHECKREG r5, 0x00050005;
 242 CHECKREG r6, 0x00060006;
 243 CHECKREG r7, 0x00070007;
 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 R0.H = ASHIFT R0.L BY R5.L;
 254 R1.H = ASHIFT R1.L BY R5.L;
 255 R2.H = ASHIFT R2.L BY R5.L;
 256 R3.H = ASHIFT R3.L BY R5.L;
 257 R4.H = ASHIFT R4.L BY R5.L;
 258 //rh5 = ashift (rl5 by rl5);
 259 R6.H = ASHIFT R6.L BY R5.L;
 260 R7.H = ASHIFT R7.L BY R5.L;
 261 CHECKREG r0, 0xc0008001;
 262 CHECKREG r1, 0xc0008001;
 263 CHECKREG r2, 0xc0018002;
 264 CHECKREG r3, 0xc0018003;
 265 CHECKREG r4, 0xc0028004;
 266 //CHECKREG r5, 0x00020005;
 267 CHECKREG r6, 0xc0038006;
 268 CHECKREG r7, 0xc0038007;
 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 R0.H = ASHIFT R0.L BY R6.L;
 280 R1.H = ASHIFT R1.L BY R6.L;
 281 R2.H = ASHIFT R2.L BY R6.L;
 282 R3.H = ASHIFT R3.L BY R6.L;
 283 R4.H = ASHIFT R4.L BY R6.L;
 284 R5.H = ASHIFT R5.L BY R6.L;
 285 //rh6 = ashift (rl6 by rl6);
 286 R7.H = ASHIFT R7.L BY R6.L;
 287 CHECKREG r0, 0xffff9001;
 288 CHECKREG r1, 0xffff9001;
 289 CHECKREG r2, 0xffff9002;
 290 CHECKREG r3, 0xffff9003;
 291 CHECKREG r4, 0xffff9004;
 292 CHECKREG r5, 0xffff9005;
 293 //CHECKREG r6, 0x00006006;
 294 CHECKREG r7, 0xffff9007;
 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 R0.H = ASHIFT R0.L BY R7.L;
 305 R1.H = ASHIFT R1.L BY R7.L;
 306 R2.H = ASHIFT R2.L BY R7.L;
 307 R3.H = ASHIFT R3.L BY R7.L;
 308 R4.H = ASHIFT R4.L BY R7.L;
 309 R5.H = ASHIFT R5.L BY R7.L;
 310 R6.H = ASHIFT R6.L BY R7.L;
 311 R7.H = ASHIFT R7.L BY R7.L;
 312 CHECKREG r0, 0xffffa001;
 313 CHECKREG r1, 0xffffa001;
 314 CHECKREG r2, 0xffffa002;
 315 CHECKREG r3, 0xffffa003;
 316 CHECKREG r4, 0xffffa004;
 317 CHECKREG r5, 0xffffa005;
 318 CHECKREG r6, 0xffffa006;
 319 //CHECKREG r7, 0x00007007;
 320
 321 // d_lo = ashft (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 = ASHIFT R0.H BY R4.L;
 332 R1.H = ASHIFT R1.H BY R4.L;
 333 R2.H = ASHIFT R2.H BY R4.L;
 334 R3.H = ASHIFT R3.H BY R4.L;
 335 //rh4 = ashift (rh4 by rl4);
 336 R5.H = ASHIFT R5.H BY R4.L;
 337 R6.H = ASHIFT R6.H BY R4.L;
 338 R7.H = ASHIFT R7.H BY R4.L;
 339 CHECKREG r0, 0xc0000000;
 340 CHECKREG r1, 0xc0000000;
 341 CHECKREG r2, 0xc0010000;
 342 CHECKREG r3, 0xc0010000;
 343 //CHECKREG r4, 0x00020000;
 344 CHECKREG r5, 0xc0020000;
 345 CHECKREG r6, 0xc0030000;
 346 CHECKREG r7, 0xc0030000;
 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 R0.H = ASHIFT R0.H BY R5.L;
 357 R1.H = ASHIFT R1.H BY R5.L;
 358 R2.H = ASHIFT R2.H BY R5.L;
 359 R3.H = ASHIFT R3.H BY R5.L;
 360 R4.H = ASHIFT R4.H BY R5.L;
 361 //rh5 = ashift (rh5 by rl5);
 362 R6.H = ASHIFT R6.H BY R5.L;
 363 R7.H = ASHIFT R7.H BY R5.L;
 364 CHECKREG r0, 0xc0000000;
 365 CHECKREG r1, 0xc0000000;
 366 CHECKREG r2, 0xc0010000;
 367 CHECKREG r3, 0xc0010000;
 368 CHECKREG r4, 0xc0020000;
 369 //CHECKREG r5, 0x28020000;
 370 CHECKREG r6, 0xc0030000;
 371 CHECKREG r7, 0xc0030000;
 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 R0.L = ASHIFT R0.H BY R6.L;
 383 R1.L = ASHIFT R1.H BY R6.L;
 384 R2.L = ASHIFT R2.H BY R6.L;
 385 R3.L = ASHIFT R3.H BY R6.L;
 386 R4.L = ASHIFT R4.H BY R6.L;
 387 R5.L = ASHIFT R5.H BY R6.L;
 388 //rl6 = ashift (rh6 by rl6);
 389 R7.L = ASHIFT R7.H BY R6.L;
 390 CHECKREG r0, 0xd001ffff;
 391 CHECKREG r1, 0xd001ffff;
 392 CHECKREG r2, 0xd002ffff;
 393 CHECKREG r3, 0xd003ffff;
 394 CHECKREG r4, 0xd004ffff;
 395 CHECKREG r5, 0xd005ffff;
 396 //CHECKREG r6, 0x60060000;
 397 CHECKREG r7, 0xd007ffff;
 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 R0.H = ASHIFT R0.H BY R7.L;
 408 R1.H = ASHIFT R1.H BY R7.L;
 409 R2.H = ASHIFT R2.H BY R7.L;
 410 R3.H = ASHIFT R3.H BY R7.L;
 411 R4.H = ASHIFT R4.H BY R7.L;
 412 R5.H = ASHIFT R5.H BY R7.L;
 413 R6.H = ASHIFT R6.H BY R7.L;
 414 //rh7 = ashift (rh7 by rl7);
 415 CHECKREG r0, 0xffff0000;
 416 CHECKREG r1, 0xffff0000;
 417 CHECKREG r2, 0xffff0000;
 418 CHECKREG r3, 0xffff0000;
 419 CHECKREG r4, 0xffff0000;
 420 CHECKREG r5, 0xffff0000;
 421 CHECKREG r6, 0xffff0000;
 422 //CHECKREG r7, -16;
 423 pass