OpenCL/common.c

   1 /**
   2  * Author......: Jens Steube <jens.steube@gmail.com>
   3  * License.....: MIT
   4  */
   5
   6 /**
   7  * pure scalar functions
   8  */
   9
  10 inline int hash_comp (const u32 d1[4], __global u32 *d2)
  11 {
  12   if (d1[3] > d2[DGST_R3]) return ( 1);
  13   if (d1[3] < d2[DGST_R3]) return (-1);
  14   if (d1[2] > d2[DGST_R2]) return ( 1);
  15   if (d1[2] < d2[DGST_R2]) return (-1);
  16   if (d1[1] > d2[DGST_R1]) return ( 1);
  17   if (d1[1] < d2[DGST_R1]) return (-1);
  18   if (d1[0] > d2[DGST_R0]) return ( 1);
  19   if (d1[0] < d2[DGST_R0]) return (-1);
  20
  21   return (0);
  22 }
  23
  24 inline int find_hash (const u32 digest[4], const u32 digests_cnt, __global digest_t *digests_buf)
  25 {
  26   for (u32 l = 0, r = digests_cnt; r; r >>= 1)
  27   {
  28     const u32 m = r >> 1;
  29
  30     const u32 c = l + m;
  31
  32     const int cmp = hash_comp (digest, digests_buf[c].digest_buf);
  33
  34     if (cmp > 0)
  35     {
  36       l += m + 1;
  37
  38       r--;
  39     }
  40
  41     if (cmp == 0) return (c);
  42   }
  43
  44   return (-1);
  45 }
  46
  47 inline u32 check_bitmap (__global u32 *bitmap, const u32 bitmap_mask, const u32 bitmap_shift, const u32 digest)
  48 {
  49   return (bitmap[(digest >> bitmap_shift) & bitmap_mask] & (1 << (digest & 0x1f)));
  50 }
  51
  52 inline u32 check (const u32 digest[2], __global u32 *bitmap_s1_a, __global u32 *bitmap_s1_b, __global u32 *bitmap_s1_c, __global u32 *bitmap_s1_d, __global u32 *bitmap_s2_a, __global u32 *bitmap_s2_b, __global u32 *bitmap_s2_c, __global u32 *bitmap_s2_d, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2)
  53 {
  54   if (check_bitmap (bitmap_s1_a, bitmap_mask, bitmap_shift1, digest[0]) == 0) return (0);
  55   if (check_bitmap (bitmap_s1_b, bitmap_mask, bitmap_shift1, digest[1]) == 0) return (0);
  56   if (check_bitmap (bitmap_s1_c, bitmap_mask, bitmap_shift1, digest[2]) == 0) return (0);
  57   if (check_bitmap (bitmap_s1_d, bitmap_mask, bitmap_shift1, digest[3]) == 0) return (0);
  58
  59   if (check_bitmap (bitmap_s2_a, bitmap_mask, bitmap_shift2, digest[0]) == 0) return (0);
  60   if (check_bitmap (bitmap_s2_b, bitmap_mask, bitmap_shift2, digest[1]) == 0) return (0);
  61   if (check_bitmap (bitmap_s2_c, bitmap_mask, bitmap_shift2, digest[2]) == 0) return (0);
  62   if (check_bitmap (bitmap_s2_d, bitmap_mask, bitmap_shift2, digest[3]) == 0) return (0);
  63
  64   return (1);
  65 }
  66
  67 inline void mark_hash (__global plain_t *plains_buf, __global u32 *d_result, const int salt_pos, const int digest_pos, const int hash_pos, const u32 gid, const u32 il_pos)
  68 {
  69   const u32 idx = atomic_inc (d_result);
  70
  71   plains_buf[idx].salt_pos    = salt_pos;
  72   plains_buf[idx].digest_pos  = digest_pos; // relative
  73   plains_buf[idx].hash_pos    = hash_pos;   // absolute
  74   plains_buf[idx].gidvid      = gid;
  75   plains_buf[idx].il_pos      = il_pos;
  76 }
  77
  78 /**
  79  * vector functions
  80  */
  81
  82 inline void truncate_block (u32x w[4], const u32 len)
  83 {
  84   switch (len)
  85   {
  86     case  0:  w[0] &= 0;
  87               w[1] &= 0;
  88               w[2] &= 0;
  89               w[3] &= 0;
  90               break;
  91     case  1:  w[0] &= 0x000000FF;
  92               w[1] &= 0;
  93               w[2] &= 0;
  94               w[3] &= 0;
  95               break;
  96     case  2:  w[0] &= 0x0000FFFF;
  97               w[1] &= 0;
  98               w[2] &= 0;
  99               w[3] &= 0;
 100               break;
 101     case  3:  w[0] &= 0x00FFFFFF;
 102               w[1] &= 0;
 103               w[2] &= 0;
 104               w[3] &= 0;
 105               break;
 106     case  4:  w[1] &= 0;
 107               w[2] &= 0;
 108               w[3] &= 0;
 109               break;
 110     case  5:  w[1] &= 0x000000FF;
 111               w[2] &= 0;
 112               w[3] &= 0;
 113               break;
 114     case  6:  w[1] &= 0x0000FFFF;
 115               w[2] &= 0;
 116               w[3] &= 0;
 117               break;
 118     case  7:  w[1] &= 0x00FFFFFF;
 119               w[2] &= 0;
 120               w[3] &= 0;
 121               break;
 122     case  8:  w[2] &= 0;
 123               w[3] &= 0;
 124               break;
 125     case  9:  w[2] &= 0x000000FF;
 126               w[3] &= 0;
 127               break;
 128     case 10:  w[2] &= 0x0000FFFF;
 129               w[3] &= 0;
 130               break;
 131     case 11:  w[2] &= 0x00FFFFFF;
 132               w[3] &= 0;
 133               break;
 134     case 12:  w[3] &= 0;
 135               break;
 136     case 13:  w[3] &= 0x000000FF;
 137               break;
 138     case 14:  w[3] &= 0x0000FFFF;
 139               break;
 140     case 15:  w[3] &= 0x00FFFFFF;
 141               break;
 142   }
 143 }
 144
 145 inline void make_unicode (const u32x in[4], u32x out1[4], u32x out2[4])
 146 {
 147   #ifdef IS_NV
 148   out2[3] = __byte_perm (in[3], 0, 0x7372);
 149   out2[2] = __byte_perm (in[3], 0, 0x7170);
 150   out2[1] = __byte_perm (in[2], 0, 0x7372);
 151   out2[0] = __byte_perm (in[2], 0, 0x7170);
 152   out1[3] = __byte_perm (in[1], 0, 0x7372);
 153   out1[2] = __byte_perm (in[1], 0, 0x7170);
 154   out1[1] = __byte_perm (in[0], 0, 0x7372);
 155   out1[0] = __byte_perm (in[0], 0, 0x7170);
 156   #endif
 157
 158   #if defined IS_AMD || defined IS_GENERIC
 159   out2[3]  = ((in[3] >> 8) & 0x00FF0000) | ((in[3] >> 16) & 0x000000FF);
 160   out2[2]  = ((in[3] << 8) & 0x00FF0000) | ((in[3] >>  0) & 0x000000FF);
 161   out2[1]  = ((in[2] >> 8) & 0x00FF0000) | ((in[2] >> 16) & 0x000000FF);
 162   out2[0]  = ((in[2] << 8) & 0x00FF0000) | ((in[2] >>  0) & 0x000000FF);
 163   out1[3]  = ((in[1] >> 8) & 0x00FF0000) | ((in[1] >> 16) & 0x000000FF);
 164   out1[2]  = ((in[1] << 8) & 0x00FF0000) | ((in[1] >>  0) & 0x000000FF);
 165   out1[1]  = ((in[0] >> 8) & 0x00FF0000) | ((in[0] >> 16) & 0x000000FF);
 166   out1[0]  = ((in[0] << 8) & 0x00FF0000) | ((in[0] >>  0) & 0x000000FF);
 167   #endif
 168 }
 169
 170 inline void undo_unicode (const u32x in1[4], const u32x in2[4], u32x out[4])
 171 {
 172   #ifdef IS_NV
 173   out[0] = __byte_perm (in1[0], in1[1], 0x6420);
 174   out[1] = __byte_perm (in1[2], in1[3], 0x6420);
 175   out[2] = __byte_perm (in2[0], in2[1], 0x6420);
 176   out[3] = __byte_perm (in2[2], in2[3], 0x6420);
 177   #endif
 178
 179   #if defined IS_AMD || defined IS_GENERIC
 180   out[0] = ((in1[0] & 0x000000ff) >>  0) | ((in1[0] & 0x00ff0000) >>  8)
 181          | ((in1[1] & 0x000000ff) << 16) | ((in1[1] & 0x00ff0000) <<  8);
 182   out[1] = ((in1[2] & 0x000000ff) >>  0) | ((in1[2] & 0x00ff0000) >>  8)
 183          | ((in1[3] & 0x000000ff) << 16) | ((in1[3] & 0x00ff0000) <<  8);
 184   out[2] = ((in2[0] & 0x000000ff) >>  0) | ((in2[0] & 0x00ff0000) >>  8)
 185          | ((in2[1] & 0x000000ff) << 16) | ((in2[1] & 0x00ff0000) <<  8);
 186   out[3] = ((in2[2] & 0x000000ff) >>  0) | ((in2[2] & 0x00ff0000) >>  8)
 187          | ((in2[3] & 0x000000ff) << 16) | ((in2[3] & 0x00ff0000) <<  8);
 188   #endif
 189 }
 190
 191 inline void append_0x01_1x4 (u32x w0[4], const u32 offset)
 192 {
 193   switch (offset)
 194   {
 195     case 0:
 196       w0[0]  = 0x01;
 197       break;
 198
 199     case 1:
 200       w0[0] = w0[0] | 0x0100;
 201       break;
 202
 203     case 2:
 204       w0[0] = w0[0] | 0x010000;
 205       break;
 206
 207     case 3:
 208       w0[0] = w0[0] | 0x01000000;
 209       break;
 210
 211     case 4:
 212       w0[1] = 0x01;
 213       break;
 214
 215     case 5:
 216       w0[1] = w0[1] | 0x0100;
 217       break;
 218
 219     case 6:
 220       w0[1] = w0[1] | 0x010000;
 221       break;
 222
 223     case 7:
 224       w0[1] = w0[1] | 0x01000000;
 225       break;
 226
 227     case 8:
 228       w0[2] = 0x01;
 229       break;
 230
 231     case 9:
 232       w0[2] = w0[2] | 0x0100;
 233       break;
 234
 235     case 10:
 236       w0[2] = w0[2] | 0x010000;
 237       break;
 238
 239     case 11:
 240       w0[2] = w0[2] | 0x01000000;
 241       break;
 242
 243     case 12:
 244       w0[3] = 0x01;
 245       break;
 246
 247     case 13:
 248       w0[3] = w0[3] | 0x0100;
 249       break;
 250
 251     case 14:
 252       w0[3] = w0[3] | 0x010000;
 253       break;
 254
 255     case 15:
 256       w0[3] = w0[3] | 0x01000000;
 257       break;
 258   }
 259 }
 260
 261 inline void append_0x01_2x4 (u32x w0[4], u32x w1[4], const u32 offset)
 262 {
 263   switch (offset)
 264   {
 265     case 0:
 266       w0[0] = 0x01;
 267       break;
 268
 269     case 1:
 270       w0[0] = w0[0] | 0x0100;
 271       break;
 272
 273     case 2:
 274       w0[0] = w0[0] | 0x010000;
 275       break;
 276
 277     case 3:
 278       w0[0] = w0[0] | 0x01000000;
 279       break;
 280
 281     case 4:
 282       w0[1] = 0x01;
 283       break;
 284
 285     case 5:
 286       w0[1] = w0[1] | 0x0100;
 287       break;
 288
 289     case 6:
 290       w0[1] = w0[1] | 0x010000;
 291       break;
 292
 293     case 7:
 294       w0[1] = w0[1] | 0x01000000;
 295       break;
 296
 297     case 8:
 298       w0[2] = 0x01;
 299       break;
 300
 301     case 9:
 302       w0[2] = w0[2] | 0x0100;
 303       break;
 304
 305     case 10:
 306       w0[2] = w0[2] | 0x010000;
 307       break;
 308
 309     case 11:
 310       w0[2] = w0[2] | 0x01000000;
 311       break;
 312
 313     case 12:
 314       w0[3] = 0x01;
 315       break;
 316
 317     case 13:
 318       w0[3] = w0[3] | 0x0100;
 319       break;
 320
 321     case 14:
 322       w0[3] = w0[3] | 0x010000;
 323       break;
 324
 325     case 15:
 326       w0[3] = w0[3] | 0x01000000;
 327       break;
 328
 329     case 16:
 330       w1[0] = 0x01;
 331       break;
 332
 333     case 17:
 334       w1[0] = w1[0] | 0x0100;
 335       break;
 336
 337     case 18:
 338       w1[0] = w1[0] | 0x010000;
 339       break;
 340
 341     case 19:
 342       w1[0] = w1[0] | 0x01000000;
 343       break;
 344
 345     case 20:
 346       w1[1] = 0x01;
 347       break;
 348
 349     case 21:
 350       w1[1] = w1[1] | 0x0100;
 351       break;
 352
 353     case 22:
 354       w1[1] = w1[1] | 0x010000;
 355       break;
 356
 357     case 23:
 358       w1[1] = w1[1] | 0x01000000;
 359       break;
 360
 361     case 24:
 362       w1[2] = 0x01;
 363       break;
 364
 365     case 25:
 366       w1[2] = w1[2] | 0x0100;
 367       break;
 368
 369     case 26:
 370       w1[2] = w1[2] | 0x010000;
 371       break;
 372
 373     case 27:
 374       w1[2] = w1[2] | 0x01000000;
 375       break;
 376
 377     case 28:
 378       w1[3] = 0x01;
 379       break;
 380
 381     case 29:
 382       w1[3] = w1[3] | 0x0100;
 383       break;
 384
 385     case 30:
 386       w1[3] = w1[3] | 0x010000;
 387       break;
 388
 389     case 31:
 390       w1[3] = w1[3] | 0x01000000;
 391       break;
 392   }
 393 }
 394
 395 inline void append_0x01_3x4 (u32x w0[4], u32x w1[4], u32x w2[4], const u32 offset)
 396 {
 397   switch (offset)
 398   {
 399     case 0:
 400       w0[0] = 0x01;
 401       break;
 402
 403     case 1:
 404       w0[0] = w0[0] | 0x0100;
 405       break;
 406
 407     case 2:
 408       w0[0] = w0[0] | 0x010000;
 409       break;
 410
 411     case 3:
 412       w0[0] = w0[0] | 0x01000000;
 413       break;
 414
 415     case 4:
 416       w0[1] = 0x01;
 417       break;
 418
 419     case 5:
 420       w0[1] = w0[1] | 0x0100;
 421       break;
 422
 423     case 6:
 424       w0[1] = w0[1] | 0x010000;
 425       break;
 426
 427     case 7:
 428       w0[1] = w0[1] | 0x01000000;
 429       break;
 430
 431     case 8:
 432       w0[2] = 0x01;
 433       break;
 434
 435     case 9:
 436       w0[2] = w0[2] | 0x0100;
 437       break;
 438
 439     case 10:
 440       w0[2] = w0[2] | 0x010000;
 441       break;
 442
 443     case 11:
 444       w0[2] = w0[2] | 0x01000000;
 445       break;
 446
 447     case 12:
 448       w0[3] = 0x01;
 449       break;
 450
 451     case 13:
 452       w0[3] = w0[3] | 0x0100;
 453       break;
 454
 455     case 14:
 456       w0[3] = w0[3] | 0x010000;
 457       break;
 458
 459     case 15:
 460       w0[3] = w0[3] | 0x01000000;
 461       break;
 462
 463     case 16:
 464       w1[0] = 0x01;
 465       break;
 466
 467     case 17:
 468       w1[0] = w1[0] | 0x0100;
 469       break;
 470
 471     case 18:
 472       w1[0] = w1[0] | 0x010000;
 473       break;
 474
 475     case 19:
 476       w1[0] = w1[0] | 0x01000000;
 477       break;
 478
 479     case 20:
 480       w1[1] = 0x01;
 481       break;
 482
 483     case 21:
 484       w1[1] = w1[1] | 0x0100;
 485       break;
 486
 487     case 22:
 488       w1[1] = w1[1] | 0x010000;
 489       break;
 490
 491     case 23:
 492       w1[1] = w1[1] | 0x01000000;
 493       break;
 494
 495     case 24:
 496       w1[2] = 0x01;
 497       break;
 498
 499     case 25:
 500       w1[2] = w1[2] | 0x0100;
 501       break;
 502
 503     case 26:
 504       w1[2] = w1[2] | 0x010000;
 505       break;
 506
 507     case 27:
 508       w1[2] = w1[2] | 0x01000000;
 509       break;
 510
 511     case 28:
 512       w1[3] = 0x01;
 513       break;
 514
 515     case 29:
 516       w1[3] = w1[3] | 0x0100;
 517       break;
 518
 519     case 30:
 520       w1[3] = w1[3] | 0x010000;
 521       break;
 522
 523     case 31:
 524       w1[3] = w1[3] | 0x01000000;
 525       break;
 526
 527     case 32:
 528       w2[0] = 0x01;
 529       break;
 530
 531     case 33:
 532       w2[0] = w2[0] | 0x0100;
 533       break;
 534
 535     case 34:
 536       w2[0] = w2[0] | 0x010000;
 537       break;
 538
 539     case 35:
 540       w2[0] = w2[0] | 0x01000000;
 541       break;
 542
 543     case 36:
 544       w2[1] = 0x01;
 545       break;
 546
 547     case 37:
 548       w2[1] = w2[1] | 0x0100;
 549       break;
 550
 551     case 38:
 552       w2[1] = w2[1] | 0x010000;
 553       break;
 554
 555     case 39:
 556       w2[1] = w2[1] | 0x01000000;
 557       break;
 558
 559     case 40:
 560       w2[2] = 0x01;
 561       break;
 562
 563     case 41:
 564       w2[2] = w2[2] | 0x0100;
 565       break;
 566
 567     case 42:
 568       w2[2] = w2[2] | 0x010000;
 569       break;
 570
 571     case 43:
 572       w2[2] = w2[2] | 0x01000000;
 573       break;
 574
 575     case 44:
 576       w2[3] = 0x01;
 577       break;
 578
 579     case 45:
 580       w2[3] = w2[3] | 0x0100;
 581       break;
 582
 583     case 46:
 584       w2[3] = w2[3] | 0x010000;
 585       break;
 586
 587     case 47:
 588       w2[3] = w2[3] | 0x01000000;
 589       break;
 590   }
 591 }
 592
 593 inline void append_0x01_4x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32 offset)
 594 {
 595   switch (offset)
 596   {
 597     case 0:
 598       w0[0] = 0x01;
 599       break;
 600
 601     case 1:
 602       w0[0] = w0[0] | 0x0100;
 603       break;
 604
 605     case 2:
 606       w0[0] = w0[0] | 0x010000;
 607       break;
 608
 609     case 3:
 610       w0[0] = w0[0] | 0x01000000;
 611       break;
 612
 613     case 4:
 614       w0[1] = 0x01;
 615       break;
 616
 617     case 5:
 618       w0[1] = w0[1] | 0x0100;
 619       break;
 620
 621     case 6:
 622       w0[1] = w0[1] | 0x010000;
 623       break;
 624
 625     case 7:
 626       w0[1] = w0[1] | 0x01000000;
 627       break;
 628
 629     case 8:
 630       w0[2] = 0x01;
 631       break;
 632
 633     case 9:
 634       w0[2] = w0[2] | 0x0100;
 635       break;
 636
 637     case 10:
 638       w0[2] = w0[2] | 0x010000;
 639       break;
 640
 641     case 11:
 642       w0[2] = w0[2] | 0x01000000;
 643       break;
 644
 645     case 12:
 646       w0[3] = 0x01;
 647       break;
 648
 649     case 13:
 650       w0[3] = w0[3] | 0x0100;
 651       break;
 652
 653     case 14:
 654       w0[3] = w0[3] | 0x010000;
 655       break;
 656
 657     case 15:
 658       w0[3] = w0[3] | 0x01000000;
 659       break;
 660
 661     case 16:
 662       w1[0] = 0x01;
 663       break;
 664
 665     case 17:
 666       w1[0] = w1[0] | 0x0100;
 667       break;
 668
 669     case 18:
 670       w1[0] = w1[0] | 0x010000;
 671       break;
 672
 673     case 19:
 674       w1[0] = w1[0] | 0x01000000;
 675       break;
 676
 677     case 20:
 678       w1[1] = 0x01;
 679       break;
 680
 681     case 21:
 682       w1[1] = w1[1] | 0x0100;
 683       break;
 684
 685     case 22:
 686       w1[1] = w1[1] | 0x010000;
 687       break;
 688
 689     case 23:
 690       w1[1] = w1[1] | 0x01000000;
 691       break;
 692
 693     case 24:
 694       w1[2] = 0x01;
 695       break;
 696
 697     case 25:
 698       w1[2] = w1[2] | 0x0100;
 699       break;
 700
 701     case 26:
 702       w1[2] = w1[2] | 0x010000;
 703       break;
 704
 705     case 27:
 706       w1[2] = w1[2] | 0x01000000;
 707       break;
 708
 709     case 28:
 710       w1[3] = 0x01;
 711       break;
 712
 713     case 29:
 714       w1[3] = w1[3] | 0x0100;
 715       break;
 716
 717     case 30:
 718       w1[3] = w1[3] | 0x010000;
 719       break;
 720
 721     case 31:
 722       w1[3] = w1[3] | 0x01000000;
 723       break;
 724
 725     case 32:
 726       w2[0] = 0x01;
 727       break;
 728
 729     case 33:
 730       w2[0] = w2[0] | 0x0100;
 731       break;
 732
 733     case 34:
 734       w2[0] = w2[0] | 0x010000;
 735       break;
 736
 737     case 35:
 738       w2[0] = w2[0] | 0x01000000;
 739       break;
 740
 741     case 36:
 742       w2[1] = 0x01;
 743       break;
 744
 745     case 37:
 746       w2[1] = w2[1] | 0x0100;
 747       break;
 748
 749     case 38:
 750       w2[1] = w2[1] | 0x010000;
 751       break;
 752
 753     case 39:
 754       w2[1] = w2[1] | 0x01000000;
 755       break;
 756
 757     case 40:
 758       w2[2] = 0x01;
 759       break;
 760
 761     case 41:
 762       w2[2] = w2[2] | 0x0100;
 763       break;
 764
 765     case 42:
 766       w2[2] = w2[2] | 0x010000;
 767       break;
 768
 769     case 43:
 770       w2[2] = w2[2] | 0x01000000;
 771       break;
 772
 773     case 44:
 774       w2[3] = 0x01;
 775       break;
 776
 777     case 45:
 778       w2[3] = w2[3] | 0x0100;
 779       break;
 780
 781     case 46:
 782       w2[3] = w2[3] | 0x010000;
 783       break;
 784
 785     case 47:
 786       w2[3] = w2[3] | 0x01000000;
 787       break;
 788
 789     case 48:
 790       w3[0] = 0x01;
 791       break;
 792
 793     case 49:
 794       w3[0] = w3[0] | 0x0100;
 795       break;
 796
 797     case 50:
 798       w3[0] = w3[0] | 0x010000;
 799       break;
 800
 801     case 51:
 802       w3[0] = w3[0] | 0x01000000;
 803       break;
 804
 805     case 52:
 806       w3[1] = 0x01;
 807       break;
 808
 809     case 53:
 810       w3[1] = w3[1] | 0x0100;
 811       break;
 812
 813     case 54:
 814       w3[1] = w3[1] | 0x010000;
 815       break;
 816
 817     case 55:
 818       w3[1] = w3[1] | 0x01000000;
 819       break;
 820
 821     case 56:
 822       w3[2] = 0x01;
 823       break;
 824
 825     case 57:
 826       w3[2] = w3[2] | 0x0100;
 827       break;
 828
 829     case 58:
 830       w3[2] = w3[2] | 0x010000;
 831       break;
 832
 833     case 59:
 834       w3[2] = w3[2] | 0x01000000;
 835       break;
 836
 837     case 60:
 838       w3[3] = 0x01;
 839       break;
 840
 841     case 61:
 842       w3[3] = w3[3] | 0x0100;
 843       break;
 844
 845     case 62:
 846       w3[3] = w3[3] | 0x010000;
 847       break;
 848
 849     case 63:
 850       w3[3] = w3[3] | 0x01000000;
 851       break;
 852   }
 853 }
 854
 855 inline void append_0x01_8x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x w4[4], u32x w5[4], u32x w6[4], u32x w7[4], const u32 offset)
 856 {
 857   switch (offset)
 858   {
 859     case 0:
 860       w0[0] = 0x01;
 861       break;
 862
 863     case 1:
 864       w0[0] = w0[0] | 0x0100;
 865       break;
 866
 867     case 2:
 868       w0[0] = w0[0] | 0x010000;
 869       break;
 870
 871     case 3:
 872       w0[0] = w0[0] | 0x01000000;
 873       break;
 874
 875     case 4:
 876       w0[1] = 0x01;
 877       break;
 878
 879     case 5:
 880       w0[1] = w0[1] | 0x0100;
 881       break;
 882
 883     case 6:
 884       w0[1] = w0[1] | 0x010000;
 885       break;
 886
 887     case 7:
 888       w0[1] = w0[1] | 0x01000000;
 889       break;
 890
 891     case 8:
 892       w0[2] = 0x01;
 893       break;
 894
 895     case 9:
 896       w0[2] = w0[2] | 0x0100;
 897       break;
 898
 899     case 10:
 900       w0[2] = w0[2] | 0x010000;
 901       break;
 902
 903     case 11:
 904       w0[2] = w0[2] | 0x01000000;
 905       break;
 906
 907     case 12:
 908       w0[3] = 0x01;
 909       break;
 910
 911     case 13:
 912       w0[3] = w0[3] | 0x0100;
 913       break;
 914
 915     case 14:
 916       w0[3] = w0[3] | 0x010000;
 917       break;
 918
 919     case 15:
 920       w0[3] = w0[3] | 0x01000000;
 921       break;
 922
 923     case 16:
 924       w1[0] = 0x01;
 925       break;
 926
 927     case 17:
 928       w1[0] = w1[0] | 0x0100;
 929       break;
 930
 931     case 18:
 932       w1[0] = w1[0] | 0x010000;
 933       break;
 934
 935     case 19:
 936       w1[0] = w1[0] | 0x01000000;
 937       break;
 938
 939     case 20:
 940       w1[1] = 0x01;
 941       break;
 942
 943     case 21:
 944       w1[1] = w1[1] | 0x0100;
 945       break;
 946
 947     case 22:
 948       w1[1] = w1[1] | 0x010000;
 949       break;
 950
 951     case 23:
 952       w1[1] = w1[1] | 0x01000000;
 953       break;
 954
 955     case 24:
 956       w1[2] = 0x01;
 957       break;
 958
 959     case 25:
 960       w1[2] = w1[2] | 0x0100;
 961       break;
 962
 963     case 26:
 964       w1[2] = w1[2] | 0x010000;
 965       break;
 966
 967     case 27:
 968       w1[2] = w1[2] | 0x01000000;
 969       break;
 970
 971     case 28:
 972       w1[3] = 0x01;
 973       break;
 974
 975     case 29:
 976       w1[3] = w1[3] | 0x0100;
 977       break;
 978
 979     case 30:
 980       w1[3] = w1[3] | 0x010000;
 981       break;
 982
 983     case 31:
 984       w1[3] = w1[3] | 0x01000000;
 985       break;
 986
 987     case 32:
 988       w2[0] = 0x01;
 989       break;
 990
 991     case 33:
 992       w2[0] = w2[0] | 0x0100;
 993       break;
 994
 995     case 34:
 996       w2[0] = w2[0] | 0x010000;
 997       break;
 998
 999     case 35:
1000       w2[0] = w2[0] | 0x01000000;
1001       break;
1002
1003     case 36:
1004       w2[1] = 0x01;
1005       break;
1006
1007     case 37:
1008       w2[1] = w2[1] | 0x0100;
1009       break;
1010
1011     case 38:
1012       w2[1] = w2[1] | 0x010000;
1013       break;
1014
1015     case 39:
1016       w2[1] = w2[1] | 0x01000000;
1017       break;
1018
1019     case 40:
1020       w2[2] = 0x01;
1021       break;
1022
1023     case 41:
1024       w2[2] = w2[2] | 0x0100;
1025       break;
1026
1027     case 42:
1028       w2[2] = w2[2] | 0x010000;
1029       break;
1030
1031     case 43:
1032       w2[2] = w2[2] | 0x01000000;
1033       break;
1034
1035     case 44:
1036       w2[3] = 0x01;
1037       break;
1038
1039     case 45:
1040       w2[3] = w2[3] | 0x0100;
1041       break;
1042
1043     case 46:
1044       w2[3] = w2[3] | 0x010000;
1045       break;
1046
1047     case 47:
1048       w2[3] = w2[3] | 0x01000000;
1049       break;
1050
1051     case 48:
1052       w3[0] = 0x01;
1053       break;
1054
1055     case 49:
1056       w3[0] = w3[0] | 0x0100;
1057       break;
1058
1059     case 50:
1060       w3[0] = w3[0] | 0x010000;
1061       break;
1062
1063     case 51:
1064       w3[0] = w3[0] | 0x01000000;
1065       break;
1066
1067     case 52:
1068       w3[1] = 0x01;
1069       break;
1070
1071     case 53:
1072       w3[1] = w3[1] | 0x0100;
1073       break;
1074
1075     case 54:
1076       w3[1] = w3[1] | 0x010000;
1077       break;
1078
1079     case 55:
1080       w3[1] = w3[1] | 0x01000000;
1081       break;
1082
1083     case 56:
1084       w3[2] = 0x01;
1085       break;
1086
1087     case 57:
1088       w3[2] = w3[2] | 0x0100;
1089       break;
1090
1091     case 58:
1092       w3[2] = w3[2] | 0x010000;
1093       break;
1094
1095     case 59:
1096       w3[2] = w3[2] | 0x01000000;
1097       break;
1098
1099     case 60:
1100       w3[3] = 0x01;
1101       break;
1102
1103     case 61:
1104       w3[3] = w3[3] | 0x0100;
1105       break;
1106
1107     case 62:
1108       w3[3] = w3[3] | 0x010000;
1109       break;
1110
1111     case 63:
1112       w3[3] = w3[3] | 0x01000000;
1113       break;
1114
1115     case 64:
1116       w4[0] = 0x01;
1117       break;
1118
1119     case 65:
1120       w4[0] = w4[0] | 0x0100;
1121       break;
1122
1123     case 66:
1124       w4[0] = w4[0] | 0x010000;
1125       break;
1126
1127     case 67:
1128       w4[0] = w4[0] | 0x01000000;
1129       break;
1130
1131     case 68:
1132       w4[1] = 0x01;
1133       break;
1134
1135     case 69:
1136       w4[1] = w4[1] | 0x0100;
1137       break;
1138
1139     case 70:
1140       w4[1] = w4[1] | 0x010000;
1141       break;
1142
1143     case 71:
1144       w4[1] = w4[1] | 0x01000000;
1145       break;
1146
1147     case 72:
1148       w4[2] = 0x01;
1149       break;
1150
1151     case 73:
1152       w4[2] = w4[2] | 0x0100;
1153       break;
1154
1155     case 74:
1156       w4[2] = w4[2] | 0x010000;
1157       break;
1158
1159     case 75:
1160       w4[2] = w4[2] | 0x01000000;
1161       break;
1162
1163     case 76:
1164       w4[3] = 0x01;
1165       break;
1166
1167     case 77:
1168       w4[3] = w4[3] | 0x0100;
1169       break;
1170
1171     case 78:
1172       w4[3] = w4[3] | 0x010000;
1173       break;
1174
1175     case 79:
1176       w4[3] = w4[3] | 0x01000000;
1177       break;
1178
1179     case 80:
1180       w5[0] = 0x01;
1181       break;
1182
1183     case 81:
1184       w5[0] = w5[0] | 0x0100;
1185       break;
1186
1187     case 82:
1188       w5[0] = w5[0] | 0x010000;
1189       break;
1190
1191     case 83:
1192       w5[0] = w5[0] | 0x01000000;
1193       break;
1194
1195     case 84:
1196       w5[1] = 0x01;
1197       break;
1198
1199     case 85:
1200       w5[1] = w5[1] | 0x0100;
1201       break;
1202
1203     case 86:
1204       w5[1] = w5[1] | 0x010000;
1205       break;
1206
1207     case 87:
1208       w5[1] = w5[1] | 0x01000000;
1209       break;
1210
1211     case 88:
1212       w5[2] = 0x01;
1213       break;
1214
1215     case 89:
1216       w5[2] = w5[2] | 0x0100;
1217       break;
1218
1219     case 90:
1220       w5[2] = w5[2] | 0x010000;
1221       break;
1222
1223     case 91:
1224       w5[2] = w5[2] | 0x01000000;
1225       break;
1226
1227     case 92:
1228       w5[3] = 0x01;
1229       break;
1230
1231     case 93:
1232       w5[3] = w5[3] | 0x0100;
1233       break;
1234
1235     case 94:
1236       w5[3] = w5[3] | 0x010000;
1237       break;
1238
1239     case 95:
1240       w5[3] = w5[3] | 0x01000000;
1241       break;
1242
1243     case 96:
1244       w6[0] = 0x01;
1245       break;
1246
1247     case 97:
1248       w6[0] = w6[0] | 0x0100;
1249       break;
1250
1251     case 98:
1252       w6[0] = w6[0] | 0x010000;
1253       break;
1254
1255     case 99:
1256       w6[0] = w6[0] | 0x01000000;
1257       break;
1258
1259     case 100:
1260       w6[1] = 0x01;
1261       break;
1262
1263     case 101:
1264       w6[1] = w6[1] | 0x0100;
1265       break;
1266
1267     case 102:
1268       w6[1] = w6[1] | 0x010000;
1269       break;
1270
1271     case 103:
1272       w6[1] = w6[1] | 0x01000000;
1273       break;
1274
1275     case 104:
1276       w6[2] = 0x01;
1277       break;
1278
1279     case 105:
1280       w6[2] = w6[2] | 0x0100;
1281       break;
1282
1283     case 106:
1284       w6[2] = w6[2] | 0x010000;
1285       break;
1286
1287     case 107:
1288       w6[2] = w6[2] | 0x01000000;
1289       break;
1290
1291     case 108:
1292       w6[3] = 0x01;
1293       break;
1294
1295     case 109:
1296       w6[3] = w6[3] | 0x0100;
1297       break;
1298
1299     case 110:
1300       w6[3] = w6[3] | 0x010000;
1301       break;
1302
1303     case 111:
1304       w6[3] = w6[3] | 0x01000000;
1305       break;
1306
1307     case 112:
1308       w7[0] = 0x01;
1309       break;
1310
1311     case 113:
1312       w7[0] = w7[0] | 0x0100;
1313       break;
1314
1315     case 114:
1316       w7[0] = w7[0] | 0x010000;
1317       break;
1318
1319     case 115:
1320       w7[0] = w7[0] | 0x01000000;
1321       break;
1322
1323     case 116:
1324       w7[1] = 0x01;
1325       break;
1326
1327     case 117:
1328       w7[1] = w7[1] | 0x0100;
1329       break;
1330
1331     case 118:
1332       w7[1] = w7[1] | 0x010000;
1333       break;
1334
1335     case 119:
1336       w7[1] = w7[1] | 0x01000000;
1337       break;
1338
1339     case 120:
1340       w7[2] = 0x01;
1341       break;
1342
1343     case 121:
1344       w7[2] = w7[2] | 0x0100;
1345       break;
1346
1347     case 122:
1348       w7[2] = w7[2] | 0x010000;
1349       break;
1350
1351     case 123:
1352       w7[2] = w7[2] | 0x01000000;
1353       break;
1354
1355     case 124:
1356       w7[3] = 0x01;
1357       break;
1358
1359     case 125:
1360       w7[3] = w7[3] | 0x0100;
1361       break;
1362
1363     case 126:
1364       w7[3] = w7[3] | 0x010000;
1365       break;
1366
1367     case 127:
1368       w7[3] = w7[3] | 0x01000000;
1369       break;
1370   }
1371 }
1372
1373 inline void append_0x02_1x4 (u32x w0[4], const u32 offset)
1374 {
1375   switch (offset)
1376   {
1377     case 0:
1378       w0[0]  = 0x02;
1379       break;
1380
1381     case 1:
1382       w0[0] = w0[0] | 0x0200;
1383       break;
1384
1385     case 2:
1386       w0[0] = w0[0] | 0x020000;
1387       break;
1388
1389     case 3:
1390       w0[0] = w0[0] | 0x02000000;
1391       break;
1392
1393     case 4:
1394       w0[1] = 0x02;
1395       break;
1396
1397     case 5:
1398       w0[1] = w0[1] | 0x0200;
1399       break;
1400
1401     case 6:
1402       w0[1] = w0[1] | 0x020000;
1403       break;
1404
1405     case 7:
1406       w0[1] = w0[1] | 0x02000000;
1407       break;
1408
1409     case 8:
1410       w0[2] = 0x02;
1411       break;
1412
1413     case 9:
1414       w0[2] = w0[2] | 0x0200;
1415       break;
1416
1417     case 10:
1418       w0[2] = w0[2] | 0x020000;
1419       break;
1420
1421     case 11:
1422       w0[2] = w0[2] | 0x02000000;
1423       break;
1424
1425     case 12:
1426       w0[3] = 0x02;
1427       break;
1428
1429     case 13:
1430       w0[3] = w0[3] | 0x0200;
1431       break;
1432
1433     case 14:
1434       w0[3] = w0[3] | 0x020000;
1435       break;
1436
1437     case 15:
1438       w0[3] = w0[3] | 0x02000000;
1439       break;
1440   }
1441 }
1442
1443 inline void append_0x02_2x4 (u32x w0[4], u32x w1[4], const u32 offset)
1444 {
1445   switch (offset)
1446   {
1447     case 0:
1448       w0[0] = 0x02;
1449       break;
1450
1451     case 1:
1452       w0[0] = w0[0] | 0x0200;
1453       break;
1454
1455     case 2:
1456       w0[0] = w0[0] | 0x020000;
1457       break;
1458
1459     case 3:
1460       w0[0] = w0[0] | 0x02000000;
1461       break;
1462
1463     case 4:
1464       w0[1] = 0x02;
1465       break;
1466
1467     case 5:
1468       w0[1] = w0[1] | 0x0200;
1469       break;
1470
1471     case 6:
1472       w0[1] = w0[1] | 0x020000;
1473       break;
1474
1475     case 7:
1476       w0[1] = w0[1] | 0x02000000;
1477       break;
1478
1479     case 8:
1480       w0[2] = 0x02;
1481       break;
1482
1483     case 9:
1484       w0[2] = w0[2] | 0x0200;
1485       break;
1486
1487     case 10:
1488       w0[2] = w0[2] | 0x020000;
1489       break;
1490
1491     case 11:
1492       w0[2] = w0[2] | 0x02000000;
1493       break;
1494
1495     case 12:
1496       w0[3] = 0x02;
1497       break;
1498
1499     case 13:
1500       w0[3] = w0[3] | 0x0200;
1501       break;
1502
1503     case 14:
1504       w0[3] = w0[3] | 0x020000;
1505       break;
1506
1507     case 15:
1508       w0[3] = w0[3] | 0x02000000;
1509       break;
1510
1511     case 16:
1512       w1[0] = 0x02;
1513       break;
1514
1515     case 17:
1516       w1[0] = w1[0] | 0x0200;
1517       break;
1518
1519     case 18:
1520       w1[0] = w1[0] | 0x020000;
1521       break;
1522
1523     case 19:
1524       w1[0] = w1[0] | 0x02000000;
1525       break;
1526
1527     case 20:
1528       w1[1] = 0x02;
1529       break;
1530
1531     case 21:
1532       w1[1] = w1[1] | 0x0200;
1533       break;
1534
1535     case 22:
1536       w1[1] = w1[1] | 0x020000;
1537       break;
1538
1539     case 23:
1540       w1[1] = w1[1] | 0x02000000;
1541       break;
1542
1543     case 24:
1544       w1[2] = 0x02;
1545       break;
1546
1547     case 25:
1548       w1[2] = w1[2] | 0x0200;
1549       break;
1550
1551     case 26:
1552       w1[2] = w1[2] | 0x020000;
1553       break;
1554
1555     case 27:
1556       w1[2] = w1[2] | 0x02000000;
1557       break;
1558
1559     case 28:
1560       w1[3] = 0x02;
1561       break;
1562
1563     case 29:
1564       w1[3] = w1[3] | 0x0200;
1565       break;
1566
1567     case 30:
1568       w1[3] = w1[3] | 0x020000;
1569       break;
1570
1571     case 31:
1572       w1[3] = w1[3] | 0x02000000;
1573       break;
1574   }
1575 }
1576
1577 inline void append_0x02_3x4 (u32x w0[4], u32x w1[4], u32x w2[4], const u32 offset)
1578 {
1579   switch (offset)
1580   {
1581     case 0:
1582       w0[0] = 0x02;
1583       break;
1584
1585     case 1:
1586       w0[0] = w0[0] | 0x0200;
1587       break;
1588
1589     case 2:
1590       w0[0] = w0[0] | 0x020000;
1591       break;
1592
1593     case 3:
1594       w0[0] = w0[0] | 0x02000000;
1595       break;
1596
1597     case 4:
1598       w0[1] = 0x02;
1599       break;
1600
1601     case 5:
1602       w0[1] = w0[1] | 0x0200;
1603       break;
1604
1605     case 6:
1606       w0[1] = w0[1] | 0x020000;
1607       break;
1608
1609     case 7:
1610       w0[1] = w0[1] | 0x02000000;
1611       break;
1612
1613     case 8:
1614       w0[2] = 0x02;
1615       break;
1616
1617     case 9:
1618       w0[2] = w0[2] | 0x0200;
1619       break;
1620
1621     case 10:
1622       w0[2] = w0[2] | 0x020000;
1623       break;
1624
1625     case 11:
1626       w0[2] = w0[2] | 0x02000000;
1627       break;
1628
1629     case 12:
1630       w0[3] = 0x02;
1631       break;
1632
1633     case 13:
1634       w0[3] = w0[3] | 0x0200;
1635       break;
1636
1637     case 14:
1638       w0[3] = w0[3] | 0x020000;
1639       break;
1640
1641     case 15:
1642       w0[3] = w0[3] | 0x02000000;
1643       break;
1644
1645     case 16:
1646       w1[0] = 0x02;
1647       break;
1648
1649     case 17:
1650       w1[0] = w1[0] | 0x0200;
1651       break;
1652
1653     case 18:
1654       w1[0] = w1[0] | 0x020000;
1655       break;
1656
1657     case 19:
1658       w1[0] = w1[0] | 0x02000000;
1659       break;
1660
1661     case 20:
1662       w1[1] = 0x02;
1663       break;
1664
1665     case 21:
1666       w1[1] = w1[1] | 0x0200;
1667       break;
1668
1669     case 22:
1670       w1[1] = w1[1] | 0x020000;
1671       break;
1672
1673     case 23:
1674       w1[1] = w1[1] | 0x02000000;
1675       break;
1676
1677     case 24:
1678       w1[2] = 0x02;
1679       break;
1680
1681     case 25:
1682       w1[2] = w1[2] | 0x0200;
1683       break;
1684
1685     case 26:
1686       w1[2] = w1[2] | 0x020000;
1687       break;
1688
1689     case 27:
1690       w1[2] = w1[2] | 0x02000000;
1691       break;
1692
1693     case 28:
1694       w1[3] = 0x02;
1695       break;
1696
1697     case 29:
1698       w1[3] = w1[3] | 0x0200;
1699       break;
1700
1701     case 30:
1702       w1[3] = w1[3] | 0x020000;
1703       break;
1704
1705     case 31:
1706       w1[3] = w1[3] | 0x02000000;
1707       break;
1708
1709     case 32:
1710       w2[0] = 0x02;
1711       break;
1712
1713     case 33:
1714       w2[0] = w2[0] | 0x0200;
1715       break;
1716
1717     case 34:
1718       w2[0] = w2[0] | 0x020000;
1719       break;
1720
1721     case 35:
1722       w2[0] = w2[0] | 0x02000000;
1723       break;
1724
1725     case 36:
1726       w2[1] = 0x02;
1727       break;
1728
1729     case 37:
1730       w2[1] = w2[1] | 0x0200;
1731       break;
1732
1733     case 38:
1734       w2[1] = w2[1] | 0x020000;
1735       break;
1736
1737     case 39:
1738       w2[1] = w2[1] | 0x02000000;
1739       break;
1740
1741     case 40:
1742       w2[2] = 0x02;
1743       break;
1744
1745     case 41:
1746       w2[2] = w2[2] | 0x0200;
1747       break;
1748
1749     case 42:
1750       w2[2] = w2[2] | 0x020000;
1751       break;
1752
1753     case 43:
1754       w2[2] = w2[2] | 0x02000000;
1755       break;
1756
1757     case 44:
1758       w2[3] = 0x02;
1759       break;
1760
1761     case 45:
1762       w2[3] = w2[3] | 0x0200;
1763       break;
1764
1765     case 46:
1766       w2[3] = w2[3] | 0x020000;
1767       break;
1768
1769     case 47:
1770       w2[3] = w2[3] | 0x02000000;
1771       break;
1772   }
1773 }
1774
1775 inline void append_0x02_4x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32 offset)
1776 {
1777   switch (offset)
1778   {
1779     case 0:
1780       w0[0] = 0x02;
1781       break;
1782
1783     case 1:
1784       w0[0] = w0[0] | 0x0200;
1785       break;
1786
1787     case 2:
1788       w0[0] = w0[0] | 0x020000;
1789       break;
1790
1791     case 3:
1792       w0[0] = w0[0] | 0x02000000;
1793       break;
1794
1795     case 4:
1796       w0[1] = 0x02;
1797       break;
1798
1799     case 5:
1800       w0[1] = w0[1] | 0x0200;
1801       break;
1802
1803     case 6:
1804       w0[1] = w0[1] | 0x020000;
1805       break;
1806
1807     case 7:
1808       w0[1] = w0[1] | 0x02000000;
1809       break;
1810
1811     case 8:
1812       w0[2] = 0x02;
1813       break;
1814
1815     case 9:
1816       w0[2] = w0[2] | 0x0200;
1817       break;
1818
1819     case 10:
1820       w0[2] = w0[2] | 0x020000;
1821       break;
1822
1823     case 11:
1824       w0[2] = w0[2] | 0x02000000;
1825       break;
1826
1827     case 12:
1828       w0[3] = 0x02;
1829       break;
1830
1831     case 13:
1832       w0[3] = w0[3] | 0x0200;
1833       break;
1834
1835     case 14:
1836       w0[3] = w0[3] | 0x020000;
1837       break;
1838
1839     case 15:
1840       w0[3] = w0[3] | 0x02000000;
1841       break;
1842
1843     case 16:
1844       w1[0] = 0x02;
1845       break;
1846
1847     case 17:
1848       w1[0] = w1[0] | 0x0200;
1849       break;
1850
1851     case 18:
1852       w1[0] = w1[0] | 0x020000;
1853       break;
1854
1855     case 19:
1856       w1[0] = w1[0] | 0x02000000;
1857       break;
1858
1859     case 20:
1860       w1[1] = 0x02;
1861       break;
1862
1863     case 21:
1864       w1[1] = w1[1] | 0x0200;
1865       break;
1866
1867     case 22:
1868       w1[1] = w1[1] | 0x020000;
1869       break;
1870
1871     case 23:
1872       w1[1] = w1[1] | 0x02000000;
1873       break;
1874
1875     case 24:
1876       w1[2] = 0x02;
1877       break;
1878
1879     case 25:
1880       w1[2] = w1[2] | 0x0200;
1881       break;
1882
1883     case 26:
1884       w1[2] = w1[2] | 0x020000;
1885       break;
1886
1887     case 27:
1888       w1[2] = w1[2] | 0x02000000;
1889       break;
1890
1891     case 28:
1892       w1[3] = 0x02;
1893       break;
1894
1895     case 29:
1896       w1[3] = w1[3] | 0x0200;
1897       break;
1898
1899     case 30:
1900       w1[3] = w1[3] | 0x020000;
1901       break;
1902
1903     case 31:
1904       w1[3] = w1[3] | 0x02000000;
1905       break;
1906
1907     case 32:
1908       w2[0] = 0x02;
1909       break;
1910
1911     case 33:
1912       w2[0] = w2[0] | 0x0200;
1913       break;
1914
1915     case 34:
1916       w2[0] = w2[0] | 0x020000;
1917       break;
1918
1919     case 35:
1920       w2[0] = w2[0] | 0x02000000;
1921       break;
1922
1923     case 36:
1924       w2[1] = 0x02;
1925       break;
1926
1927     case 37:
1928       w2[1] = w2[1] | 0x0200;
1929       break;
1930
1931     case 38:
1932       w2[1] = w2[1] | 0x020000;
1933       break;
1934
1935     case 39:
1936       w2[1] = w2[1] | 0x02000000;
1937       break;
1938
1939     case 40:
1940       w2[2] = 0x02;
1941       break;
1942
1943     case 41:
1944       w2[2] = w2[2] | 0x0200;
1945       break;
1946
1947     case 42:
1948       w2[2] = w2[2] | 0x020000;
1949       break;
1950
1951     case 43:
1952       w2[2] = w2[2] | 0x02000000;
1953       break;
1954
1955     case 44:
1956       w2[3] = 0x02;
1957       break;
1958
1959     case 45:
1960       w2[3] = w2[3] | 0x0200;
1961       break;
1962
1963     case 46:
1964       w2[3] = w2[3] | 0x020000;
1965       break;
1966
1967     case 47:
1968       w2[3] = w2[3] | 0x02000000;
1969       break;
1970
1971     case 48:
1972       w3[0] = 0x02;
1973       break;
1974
1975     case 49:
1976       w3[0] = w3[0] | 0x0200;
1977       break;
1978
1979     case 50:
1980       w3[0] = w3[0] | 0x020000;
1981       break;
1982
1983     case 51:
1984       w3[0] = w3[0] | 0x02000000;
1985       break;
1986
1987     case 52:
1988       w3[1] = 0x02;
1989       break;
1990
1991     case 53:
1992       w3[1] = w3[1] | 0x0200;
1993       break;
1994
1995     case 54:
1996       w3[1] = w3[1] | 0x020000;
1997       break;
1998
1999     case 55:
2000       w3[1] = w3[1] | 0x02000000;
2001       break;
2002
2003     case 56:
2004       w3[2] = 0x02;
2005       break;
2006
2007     case 57:
2008       w3[2] = w3[2] | 0x0200;
2009       break;
2010
2011     case 58:
2012       w3[2] = w3[2] | 0x020000;
2013       break;
2014
2015     case 59:
2016       w3[2] = w3[2] | 0x02000000;
2017       break;
2018
2019     case 60:
2020       w3[3] = 0x02;
2021       break;
2022
2023     case 61:
2024       w3[3] = w3[3] | 0x0200;
2025       break;
2026
2027     case 62:
2028       w3[3] = w3[3] | 0x020000;
2029       break;
2030
2031     case 63:
2032       w3[3] = w3[3] | 0x02000000;
2033       break;
2034   }
2035 }
2036
2037 inline void append_0x02_8x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x w4[4], u32x w5[4], u32x w6[4], u32x w7[4], const u32 offset)
2038 {
2039   switch (offset)
2040   {
2041     case 0:
2042       w0[0] = 0x02;
2043       break;
2044
2045     case 1:
2046       w0[0] = w0[0] | 0x0200;
2047       break;
2048
2049     case 2:
2050       w0[0] = w0[0] | 0x020000;
2051       break;
2052
2053     case 3:
2054       w0[0] = w0[0] | 0x02000000;
2055       break;
2056
2057     case 4:
2058       w0[1] = 0x02;
2059       break;
2060
2061     case 5:
2062       w0[1] = w0[1] | 0x0200;
2063       break;
2064
2065     case 6:
2066       w0[1] = w0[1] | 0x020000;
2067       break;
2068
2069     case 7:
2070       w0[1] = w0[1] | 0x02000000;
2071       break;
2072
2073     case 8:
2074       w0[2] = 0x02;
2075       break;
2076
2077     case 9:
2078       w0[2] = w0[2] | 0x0200;
2079       break;
2080
2081     case 10:
2082       w0[2] = w0[2] | 0x020000;
2083       break;
2084
2085     case 11:
2086       w0[2] = w0[2] | 0x02000000;
2087       break;
2088
2089     case 12:
2090       w0[3] = 0x02;
2091       break;
2092
2093     case 13:
2094       w0[3] = w0[3] | 0x0200;
2095       break;
2096
2097     case 14:
2098       w0[3] = w0[3] | 0x020000;
2099       break;
2100
2101     case 15:
2102       w0[3] = w0[3] | 0x02000000;
2103       break;
2104
2105     case 16:
2106       w1[0] = 0x02;
2107       break;
2108
2109     case 17:
2110       w1[0] = w1[0] | 0x0200;
2111       break;
2112
2113     case 18:
2114       w1[0] = w1[0] | 0x020000;
2115       break;
2116
2117     case 19:
2118       w1[0] = w1[0] | 0x02000000;
2119       break;
2120
2121     case 20:
2122       w1[1] = 0x02;
2123       break;
2124
2125     case 21:
2126       w1[1] = w1[1] | 0x0200;
2127       break;
2128
2129     case 22:
2130       w1[1] = w1[1] | 0x020000;
2131       break;
2132
2133     case 23:
2134       w1[1] = w1[1] | 0x02000000;
2135       break;
2136
2137     case 24:
2138       w1[2] = 0x02;
2139       break;
2140
2141     case 25:
2142       w1[2] = w1[2] | 0x0200;
2143       break;
2144
2145     case 26:
2146       w1[2] = w1[2] | 0x020000;
2147       break;
2148
2149     case 27:
2150       w1[2] = w1[2] | 0x02000000;
2151       break;
2152
2153     case 28:
2154       w1[3] = 0x02;
2155       break;
2156
2157     case 29:
2158       w1[3] = w1[3] | 0x0200;
2159       break;
2160
2161     case 30:
2162       w1[3] = w1[3] | 0x020000;
2163       break;
2164
2165     case 31:
2166       w1[3] = w1[3] | 0x02000000;
2167       break;
2168
2169     case 32:
2170       w2[0] = 0x02;
2171       break;
2172
2173     case 33:
2174       w2[0] = w2[0] | 0x0200;
2175       break;
2176
2177     case 34:
2178       w2[0] = w2[0] | 0x020000;
2179       break;
2180
2181     case 35:
2182       w2[0] = w2[0] | 0x02000000;
2183       break;
2184
2185     case 36:
2186       w2[1] = 0x02;
2187       break;
2188
2189     case 37:
2190       w2[1] = w2[1] | 0x0200;
2191       break;
2192
2193     case 38:
2194       w2[1] = w2[1] | 0x020000;
2195       break;
2196
2197     case 39:
2198       w2[1] = w2[1] | 0x02000000;
2199       break;
2200
2201     case 40:
2202       w2[2] = 0x02;
2203       break;
2204
2205     case 41:
2206       w2[2] = w2[2] | 0x0200;
2207       break;
2208
2209     case 42:
2210       w2[2] = w2[2] | 0x020000;
2211       break;
2212
2213     case 43:
2214       w2[2] = w2[2] | 0x02000000;
2215       break;
2216
2217     case 44:
2218       w2[3] = 0x02;
2219       break;
2220
2221     case 45:
2222       w2[3] = w2[3] | 0x0200;
2223       break;
2224
2225     case 46:
2226       w2[3] = w2[3] | 0x020000;
2227       break;
2228
2229     case 47:
2230       w2[3] = w2[3] | 0x02000000;
2231       break;
2232
2233     case 48:
2234       w3[0] = 0x02;
2235       break;
2236
2237     case 49:
2238       w3[0] = w3[0] | 0x0200;
2239       break;
2240
2241     case 50:
2242       w3[0] = w3[0] | 0x020000;
2243       break;
2244
2245     case 51:
2246       w3[0] = w3[0] | 0x02000000;
2247       break;
2248
2249     case 52:
2250       w3[1] = 0x02;
2251       break;
2252
2253     case 53:
2254       w3[1] = w3[1] | 0x0200;
2255       break;
2256
2257     case 54:
2258       w3[1] = w3[1] | 0x020000;
2259       break;
2260
2261     case 55:
2262       w3[1] = w3[1] | 0x02000000;
2263       break;
2264
2265     case 56:
2266       w3[2] = 0x02;
2267       break;
2268
2269     case 57:
2270       w3[2] = w3[2] | 0x0200;
2271       break;
2272
2273     case 58:
2274       w3[2] = w3[2] | 0x020000;
2275       break;
2276
2277     case 59:
2278       w3[2] = w3[2] | 0x02000000;
2279       break;
2280
2281     case 60:
2282       w3[3] = 0x02;
2283       break;
2284
2285     case 61:
2286       w3[3] = w3[3] | 0x0200;
2287       break;
2288
2289     case 62:
2290       w3[3] = w3[3] | 0x020000;
2291       break;
2292
2293     case 63:
2294       w3[3] = w3[3] | 0x02000000;
2295       break;
2296
2297     case 64:
2298       w4[0] = 0x02;
2299       break;
2300
2301     case 65:
2302       w4[0] = w4[0] | 0x0200;
2303       break;
2304
2305     case 66:
2306       w4[0] = w4[0] | 0x020000;
2307       break;
2308
2309     case 67:
2310       w4[0] = w4[0] | 0x02000000;
2311       break;
2312
2313     case 68:
2314       w4[1] = 0x02;
2315       break;
2316
2317     case 69:
2318       w4[1] = w4[1] | 0x0200;
2319       break;
2320
2321     case 70:
2322       w4[1] = w4[1] | 0x020000;
2323       break;
2324
2325     case 71:
2326       w4[1] = w4[1] | 0x02000000;
2327       break;
2328
2329     case 72:
2330       w4[2] = 0x02;
2331       break;
2332
2333     case 73:
2334       w4[2] = w4[2] | 0x0200;
2335       break;
2336
2337     case 74:
2338       w4[2] = w4[2] | 0x020000;
2339       break;
2340
2341     case 75:
2342       w4[2] = w4[2] | 0x02000000;
2343       break;
2344
2345     case 76:
2346       w4[3] = 0x02;
2347       break;
2348
2349     case 77:
2350       w4[3] = w4[3] | 0x0200;
2351       break;
2352
2353     case 78:
2354       w4[3] = w4[3] | 0x020000;
2355       break;
2356
2357     case 79:
2358       w4[3] = w4[3] | 0x02000000;
2359       break;
2360
2361     case 80:
2362       w5[0] = 0x02;
2363       break;
2364
2365     case 81:
2366       w5[0] = w5[0] | 0x0200;
2367       break;
2368
2369     case 82:
2370       w5[0] = w5[0] | 0x020000;
2371       break;
2372
2373     case 83:
2374       w5[0] = w5[0] | 0x02000000;
2375       break;
2376
2377     case 84:
2378       w5[1] = 0x02;
2379       break;
2380
2381     case 85:
2382       w5[1] = w5[1] | 0x0200;
2383       break;
2384
2385     case 86:
2386       w5[1] = w5[1] | 0x020000;
2387       break;
2388
2389     case 87:
2390       w5[1] = w5[1] | 0x02000000;
2391       break;
2392
2393     case 88:
2394       w5[2] = 0x02;
2395       break;
2396
2397     case 89:
2398       w5[2] = w5[2] | 0x0200;
2399       break;
2400
2401     case 90:
2402       w5[2] = w5[2] | 0x020000;
2403       break;
2404
2405     case 91:
2406       w5[2] = w5[2] | 0x02000000;
2407       break;
2408
2409     case 92:
2410       w5[3] = 0x02;
2411       break;
2412
2413     case 93:
2414       w5[3] = w5[3] | 0x0200;
2415       break;
2416
2417     case 94:
2418       w5[3] = w5[3] | 0x020000;
2419       break;
2420
2421     case 95:
2422       w5[3] = w5[3] | 0x02000000;
2423       break;
2424
2425     case 96:
2426       w6[0] = 0x02;
2427       break;
2428
2429     case 97:
2430       w6[0] = w6[0] | 0x0200;
2431       break;
2432
2433     case 98:
2434       w6[0] = w6[0] | 0x020000;
2435       break;
2436
2437     case 99:
2438       w6[0] = w6[0] | 0x02000000;
2439       break;
2440
2441     case 100:
2442       w6[1] = 0x02;
2443       break;
2444
2445     case 101:
2446       w6[1] = w6[1] | 0x0200;
2447       break;
2448
2449     case 102:
2450       w6[1] = w6[1] | 0x020000;
2451       break;
2452
2453     case 103:
2454       w6[1] = w6[1] | 0x02000000;
2455       break;
2456
2457     case 104:
2458       w6[2] = 0x02;
2459       break;
2460
2461     case 105:
2462       w6[2] = w6[2] | 0x0200;
2463       break;
2464
2465     case 106:
2466       w6[2] = w6[2] | 0x020000;
2467       break;
2468
2469     case 107:
2470       w6[2] = w6[2] | 0x02000000;
2471       break;
2472
2473     case 108:
2474       w6[3] = 0x02;
2475       break;
2476
2477     case 109:
2478       w6[3] = w6[3] | 0x0200;
2479       break;
2480
2481     case 110:
2482       w6[3] = w6[3] | 0x020000;
2483       break;
2484
2485     case 111:
2486       w6[3] = w6[3] | 0x02000000;
2487       break;
2488
2489     case 112:
2490       w7[0] = 0x02;
2491       break;
2492
2493     case 113:
2494       w7[0] = w7[0] | 0x0200;
2495       break;
2496
2497     case 114:
2498       w7[0] = w7[0] | 0x020000;
2499       break;
2500
2501     case 115:
2502       w7[0] = w7[0] | 0x02000000;
2503       break;
2504
2505     case 116:
2506       w7[1] = 0x02;
2507       break;
2508
2509     case 117:
2510       w7[1] = w7[1] | 0x0200;
2511       break;
2512
2513     case 118:
2514       w7[1] = w7[1] | 0x020000;
2515       break;
2516
2517     case 119:
2518       w7[1] = w7[1] | 0x02000000;
2519       break;
2520
2521     case 120:
2522       w7[2] = 0x02;
2523       break;
2524
2525     case 121:
2526       w7[2] = w7[2] | 0x0200;
2527       break;
2528
2529     case 122:
2530       w7[2] = w7[2] | 0x020000;
2531       break;
2532
2533     case 123:
2534       w7[2] = w7[2] | 0x02000000;
2535       break;
2536
2537     case 124:
2538       w7[3] = 0x02;
2539       break;
2540
2541     case 125:
2542       w7[3] = w7[3] | 0x0200;
2543       break;
2544
2545     case 126:
2546       w7[3] = w7[3] | 0x020000;
2547       break;
2548
2549     case 127:
2550       w7[3] = w7[3] | 0x02000000;
2551       break;
2552   }
2553 }
2554
2555 inline void append_0x80_1x4 (u32x w0[4], const u32 offset)
2556 {
2557   switch (offset)
2558   {
2559     case 0:
2560       w0[0]  = 0x80;
2561       break;
2562
2563     case 1:
2564       w0[0] = w0[0] | 0x8000;
2565       break;
2566
2567     case 2:
2568       w0[0] = w0[0] | 0x800000;
2569       break;
2570
2571     case 3:
2572       w0[0] = w0[0] | 0x80000000;
2573       break;
2574
2575     case 4:
2576       w0[1] = 0x80;
2577       break;
2578
2579     case 5:
2580       w0[1] = w0[1] | 0x8000;
2581       break;
2582
2583     case 6:
2584       w0[1] = w0[1] | 0x800000;
2585       break;
2586
2587     case 7:
2588       w0[1] = w0[1] | 0x80000000;
2589       break;
2590
2591     case 8:
2592       w0[2] = 0x80;
2593       break;
2594
2595     case 9:
2596       w0[2] = w0[2] | 0x8000;
2597       break;
2598
2599     case 10:
2600       w0[2] = w0[2] | 0x800000;
2601       break;
2602
2603     case 11:
2604       w0[2] = w0[2] | 0x80000000;
2605       break;
2606
2607     case 12:
2608       w0[3] = 0x80;
2609       break;
2610
2611     case 13:
2612       w0[3] = w0[3] | 0x8000;
2613       break;
2614
2615     case 14:
2616       w0[3] = w0[3] | 0x800000;
2617       break;
2618
2619     case 15:
2620       w0[3] = w0[3] | 0x80000000;
2621       break;
2622   }
2623 }
2624
2625 inline void append_0x80_2x4 (u32x w0[4], u32x w1[4], const u32 offset)
2626 {
2627   switch (offset)
2628   {
2629     case 0:
2630       w0[0] = 0x80;
2631       break;
2632
2633     case 1:
2634       w0[0] = w0[0] | 0x8000;
2635       break;
2636
2637     case 2:
2638       w0[0] = w0[0] | 0x800000;
2639       break;
2640
2641     case 3:
2642       w0[0] = w0[0] | 0x80000000;
2643       break;
2644
2645     case 4:
2646       w0[1] = 0x80;
2647       break;
2648
2649     case 5:
2650       w0[1] = w0[1] | 0x8000;
2651       break;
2652
2653     case 6:
2654       w0[1] = w0[1] | 0x800000;
2655       break;
2656
2657     case 7:
2658       w0[1] = w0[1] | 0x80000000;
2659       break;
2660
2661     case 8:
2662       w0[2] = 0x80;
2663       break;
2664
2665     case 9:
2666       w0[2] = w0[2] | 0x8000;
2667       break;
2668
2669     case 10:
2670       w0[2] = w0[2] | 0x800000;
2671       break;
2672
2673     case 11:
2674       w0[2] = w0[2] | 0x80000000;
2675       break;
2676
2677     case 12:
2678       w0[3] = 0x80;
2679       break;
2680
2681     case 13:
2682       w0[3] = w0[3] | 0x8000;
2683       break;
2684
2685     case 14:
2686       w0[3] = w0[3] | 0x800000;
2687       break;
2688
2689     case 15:
2690       w0[3] = w0[3] | 0x80000000;
2691       break;
2692
2693     case 16:
2694       w1[0] = 0x80;
2695       break;
2696
2697     case 17:
2698       w1[0] = w1[0] | 0x8000;
2699       break;
2700
2701     case 18:
2702       w1[0] = w1[0] | 0x800000;
2703       break;
2704
2705     case 19:
2706       w1[0] = w1[0] | 0x80000000;
2707       break;
2708
2709     case 20:
2710       w1[1] = 0x80;
2711       break;
2712
2713     case 21:
2714       w1[1] = w1[1] | 0x8000;
2715       break;
2716
2717     case 22:
2718       w1[1] = w1[1] | 0x800000;
2719       break;
2720
2721     case 23:
2722       w1[1] = w1[1] | 0x80000000;
2723       break;
2724
2725     case 24:
2726       w1[2] = 0x80;
2727       break;
2728
2729     case 25:
2730       w1[2] = w1[2] | 0x8000;
2731       break;
2732
2733     case 26:
2734       w1[2] = w1[2] | 0x800000;
2735       break;
2736
2737     case 27:
2738       w1[2] = w1[2] | 0x80000000;
2739       break;
2740
2741     case 28:
2742       w1[3] = 0x80;
2743       break;
2744
2745     case 29:
2746       w1[3] = w1[3] | 0x8000;
2747       break;
2748
2749     case 30:
2750       w1[3] = w1[3] | 0x800000;
2751       break;
2752
2753     case 31:
2754       w1[3] = w1[3] | 0x80000000;
2755       break;
2756   }
2757 }
2758
2759 inline void append_0x80_3x4 (u32x w0[4], u32x w1[4], u32x w2[4], const u32 offset)
2760 {
2761   switch (offset)
2762   {
2763     case 0:
2764       w0[0] = 0x80;
2765       break;
2766
2767     case 1:
2768       w0[0] = w0[0] | 0x8000;
2769       break;
2770
2771     case 2:
2772       w0[0] = w0[0] | 0x800000;
2773       break;
2774
2775     case 3:
2776       w0[0] = w0[0] | 0x80000000;
2777       break;
2778
2779     case 4:
2780       w0[1] = 0x80;
2781       break;
2782
2783     case 5:
2784       w0[1] = w0[1] | 0x8000;
2785       break;
2786
2787     case 6:
2788       w0[1] = w0[1] | 0x800000;
2789       break;
2790
2791     case 7:
2792       w0[1] = w0[1] | 0x80000000;
2793       break;
2794
2795     case 8:
2796       w0[2] = 0x80;
2797       break;
2798
2799     case 9:
2800       w0[2] = w0[2] | 0x8000;
2801       break;
2802
2803     case 10:
2804       w0[2] = w0[2] | 0x800000;
2805       break;
2806
2807     case 11:
2808       w0[2] = w0[2] | 0x80000000;
2809       break;
2810
2811     case 12:
2812       w0[3] = 0x80;
2813       break;
2814
2815     case 13:
2816       w0[3] = w0[3] | 0x8000;
2817       break;
2818
2819     case 14:
2820       w0[3] = w0[3] | 0x800000;
2821       break;
2822
2823     case 15:
2824       w0[3] = w0[3] | 0x80000000;
2825       break;
2826
2827     case 16:
2828       w1[0] = 0x80;
2829       break;
2830
2831     case 17:
2832       w1[0] = w1[0] | 0x8000;
2833       break;
2834
2835     case 18:
2836       w1[0] = w1[0] | 0x800000;
2837       break;
2838
2839     case 19:
2840       w1[0] = w1[0] | 0x80000000;
2841       break;
2842
2843     case 20:
2844       w1[1] = 0x80;
2845       break;
2846
2847     case 21:
2848       w1[1] = w1[1] | 0x8000;
2849       break;
2850
2851     case 22:
2852       w1[1] = w1[1] | 0x800000;
2853       break;
2854
2855     case 23:
2856       w1[1] = w1[1] | 0x80000000;
2857       break;
2858
2859     case 24:
2860       w1[2] = 0x80;
2861       break;
2862
2863     case 25:
2864       w1[2] = w1[2] | 0x8000;
2865       break;
2866
2867     case 26:
2868       w1[2] = w1[2] | 0x800000;
2869       break;
2870
2871     case 27:
2872       w1[2] = w1[2] | 0x80000000;
2873       break;
2874
2875     case 28:
2876       w1[3] = 0x80;
2877       break;
2878
2879     case 29:
2880       w1[3] = w1[3] | 0x8000;
2881       break;
2882
2883     case 30:
2884       w1[3] = w1[3] | 0x800000;
2885       break;
2886
2887     case 31:
2888       w1[3] = w1[3] | 0x80000000;
2889       break;
2890
2891     case 32:
2892       w2[0] = 0x80;
2893       break;
2894
2895     case 33:
2896       w2[0] = w2[0] | 0x8000;
2897       break;
2898
2899     case 34:
2900       w2[0] = w2[0] | 0x800000;
2901       break;
2902
2903     case 35:
2904       w2[0] = w2[0] | 0x80000000;
2905       break;
2906
2907     case 36:
2908       w2[1] = 0x80;
2909       break;
2910
2911     case 37:
2912       w2[1] = w2[1] | 0x8000;
2913       break;
2914
2915     case 38:
2916       w2[1] = w2[1] | 0x800000;
2917       break;
2918
2919     case 39:
2920       w2[1] = w2[1] | 0x80000000;
2921       break;
2922
2923     case 40:
2924       w2[2] = 0x80;
2925       break;
2926
2927     case 41:
2928       w2[2] = w2[2] | 0x8000;
2929       break;
2930
2931     case 42:
2932       w2[2] = w2[2] | 0x800000;
2933       break;
2934
2935     case 43:
2936       w2[2] = w2[2] | 0x80000000;
2937       break;
2938
2939     case 44:
2940       w2[3] = 0x80;
2941       break;
2942
2943     case 45:
2944       w2[3] = w2[3] | 0x8000;
2945       break;
2946
2947     case 46:
2948       w2[3] = w2[3] | 0x800000;
2949       break;
2950
2951     case 47:
2952       w2[3] = w2[3] | 0x80000000;
2953       break;
2954   }
2955 }
2956
2957 inline void append_0x80_4x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32 offset)
2958 {
2959   switch (offset)
2960   {
2961     case 0:
2962       w0[0] = 0x80;
2963       break;
2964
2965     case 1:
2966       w0[0] = w0[0] | 0x8000;
2967       break;
2968
2969     case 2:
2970       w0[0] = w0[0] | 0x800000;
2971       break;
2972
2973     case 3:
2974       w0[0] = w0[0] | 0x80000000;
2975       break;
2976
2977     case 4:
2978       w0[1] = 0x80;
2979       break;
2980
2981     case 5:
2982       w0[1] = w0[1] | 0x8000;
2983       break;
2984
2985     case 6:
2986       w0[1] = w0[1] | 0x800000;
2987       break;
2988
2989     case 7:
2990       w0[1] = w0[1] | 0x80000000;
2991       break;
2992
2993     case 8:
2994       w0[2] = 0x80;
2995       break;
2996
2997     case 9:
2998       w0[2] = w0[2] | 0x8000;
2999       break;
3000
3001     case 10:
3002       w0[2] = w0[2] | 0x800000;
3003       break;
3004
3005     case 11:
3006       w0[2] = w0[2] | 0x80000000;
3007       break;
3008
3009     case 12:
3010       w0[3] = 0x80;
3011       break;
3012
3013     case 13:
3014       w0[3] = w0[3] | 0x8000;
3015       break;
3016
3017     case 14:
3018       w0[3] = w0[3] | 0x800000;
3019       break;
3020
3021     case 15:
3022       w0[3] = w0[3] | 0x80000000;
3023       break;
3024
3025     case 16:
3026       w1[0] = 0x80;
3027       break;
3028
3029     case 17:
3030       w1[0] = w1[0] | 0x8000;
3031       break;
3032
3033     case 18:
3034       w1[0] = w1[0] | 0x800000;
3035       break;
3036
3037     case 19:
3038       w1[0] = w1[0] | 0x80000000;
3039       break;
3040
3041     case 20:
3042       w1[1] = 0x80;
3043       break;
3044
3045     case 21:
3046       w1[1] = w1[1] | 0x8000;
3047       break;
3048
3049     case 22:
3050       w1[1] = w1[1] | 0x800000;
3051       break;
3052
3053     case 23:
3054       w1[1] = w1[1] | 0x80000000;
3055       break;
3056
3057     case 24:
3058       w1[2] = 0x80;
3059       break;
3060
3061     case 25:
3062       w1[2] = w1[2] | 0x8000;
3063       break;
3064
3065     case 26:
3066       w1[2] = w1[2] | 0x800000;
3067       break;
3068
3069     case 27:
3070       w1[2] = w1[2] | 0x80000000;
3071       break;
3072
3073     case 28:
3074       w1[3] = 0x80;
3075       break;
3076
3077     case 29:
3078       w1[3] = w1[3] | 0x8000;
3079       break;
3080
3081     case 30:
3082       w1[3] = w1[3] | 0x800000;
3083       break;
3084
3085     case 31:
3086       w1[3] = w1[3] | 0x80000000;
3087       break;
3088
3089     case 32:
3090       w2[0] = 0x80;
3091       break;
3092
3093     case 33:
3094       w2[0] = w2[0] | 0x8000;
3095       break;
3096
3097     case 34:
3098       w2[0] = w2[0] | 0x800000;
3099       break;
3100
3101     case 35:
3102       w2[0] = w2[0] | 0x80000000;
3103       break;
3104
3105     case 36:
3106       w2[1] = 0x80;
3107       break;
3108
3109     case 37:
3110       w2[1] = w2[1] | 0x8000;
3111       break;
3112
3113     case 38:
3114       w2[1] = w2[1] | 0x800000;
3115       break;
3116
3117     case 39:
3118       w2[1] = w2[1] | 0x80000000;
3119       break;
3120
3121     case 40:
3122       w2[2] = 0x80;
3123       break;
3124
3125     case 41:
3126       w2[2] = w2[2] | 0x8000;
3127       break;
3128
3129     case 42:
3130       w2[2] = w2[2] | 0x800000;
3131       break;
3132
3133     case 43:
3134       w2[2] = w2[2] | 0x80000000;
3135       break;
3136
3137     case 44:
3138       w2[3] = 0x80;
3139       break;
3140
3141     case 45:
3142       w2[3] = w2[3] | 0x8000;
3143       break;
3144
3145     case 46:
3146       w2[3] = w2[3] | 0x800000;
3147       break;
3148
3149     case 47:
3150       w2[3] = w2[3] | 0x80000000;
3151       break;
3152
3153     case 48:
3154       w3[0] = 0x80;
3155       break;
3156
3157     case 49:
3158       w3[0] = w3[0] | 0x8000;
3159       break;
3160
3161     case 50:
3162       w3[0] = w3[0] | 0x800000;
3163       break;
3164
3165     case 51:
3166       w3[0] = w3[0] | 0x80000000;
3167       break;
3168
3169     case 52:
3170       w3[1] = 0x80;
3171       break;
3172
3173     case 53:
3174       w3[1] = w3[1] | 0x8000;
3175       break;
3176
3177     case 54:
3178       w3[1] = w3[1] | 0x800000;
3179       break;
3180
3181     case 55:
3182       w3[1] = w3[1] | 0x80000000;
3183       break;
3184
3185     case 56:
3186       w3[2] = 0x80;
3187       break;
3188
3189     case 57:
3190       w3[2] = w3[2] | 0x8000;
3191       break;
3192
3193     case 58:
3194       w3[2] = w3[2] | 0x800000;
3195       break;
3196
3197     case 59:
3198       w3[2] = w3[2] | 0x80000000;
3199       break;
3200
3201     case 60:
3202       w3[3] = 0x80;
3203       break;
3204
3205     case 61:
3206       w3[3] = w3[3] | 0x8000;
3207       break;
3208
3209     case 62:
3210       w3[3] = w3[3] | 0x800000;
3211       break;
3212
3213     case 63:
3214       w3[3] = w3[3] | 0x80000000;
3215       break;
3216   }
3217 }
3218
3219 inline void append_0x80_8x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x w4[4], u32x w5[4], u32x w6[4], u32x w7[4], const u32 offset)
3220 {
3221   switch (offset)
3222   {
3223     case 0:
3224       w0[0] = 0x80;
3225       break;
3226
3227     case 1:
3228       w0[0] = w0[0] | 0x8000;
3229       break;
3230
3231     case 2:
3232       w0[0] = w0[0] | 0x800000;
3233       break;
3234
3235     case 3:
3236       w0[0] = w0[0] | 0x80000000;
3237       break;
3238
3239     case 4:
3240       w0[1] = 0x80;
3241       break;
3242
3243     case 5:
3244       w0[1] = w0[1] | 0x8000;
3245       break;
3246
3247     case 6:
3248       w0[1] = w0[1] | 0x800000;
3249       break;
3250
3251     case 7:
3252       w0[1] = w0[1] | 0x80000000;
3253       break;
3254
3255     case 8:
3256       w0[2] = 0x80;
3257       break;
3258
3259     case 9:
3260       w0[2] = w0[2] | 0x8000;
3261       break;
3262
3263     case 10:
3264       w0[2] = w0[2] | 0x800000;
3265       break;
3266
3267     case 11:
3268       w0[2] = w0[2] | 0x80000000;
3269       break;
3270
3271     case 12:
3272       w0[3] = 0x80;
3273       break;
3274
3275     case 13:
3276       w0[3] = w0[3] | 0x8000;
3277       break;
3278
3279     case 14:
3280       w0[3] = w0[3] | 0x800000;
3281       break;
3282
3283     case 15:
3284       w0[3] = w0[3] | 0x80000000;
3285       break;
3286
3287     case 16:
3288       w1[0] = 0x80;
3289       break;
3290
3291     case 17:
3292       w1[0] = w1[0] | 0x8000;
3293       break;
3294
3295     case 18:
3296       w1[0] = w1[0] | 0x800000;
3297       break;
3298
3299     case 19:
3300       w1[0] = w1[0] | 0x80000000;
3301       break;
3302
3303     case 20:
3304       w1[1] = 0x80;
3305       break;
3306
3307     case 21:
3308       w1[1] = w1[1] | 0x8000;
3309       break;
3310
3311     case 22:
3312       w1[1] = w1[1] | 0x800000;
3313       break;
3314
3315     case 23:
3316       w1[1] = w1[1] | 0x80000000;
3317       break;
3318
3319     case 24:
3320       w1[2] = 0x80;
3321       break;
3322
3323     case 25:
3324       w1[2] = w1[2] | 0x8000;
3325       break;
3326
3327     case 26:
3328       w1[2] = w1[2] | 0x800000;
3329       break;
3330
3331     case 27:
3332       w1[2] = w1[2] | 0x80000000;
3333       break;
3334
3335     case 28:
3336       w1[3] = 0x80;
3337       break;
3338
3339     case 29:
3340       w1[3] = w1[3] | 0x8000;
3341       break;
3342
3343     case 30:
3344       w1[3] = w1[3] | 0x800000;
3345       break;
3346
3347     case 31:
3348       w1[3] = w1[3] | 0x80000000;
3349       break;
3350
3351     case 32:
3352       w2[0] = 0x80;
3353       break;
3354
3355     case 33:
3356       w2[0] = w2[0] | 0x8000;
3357       break;
3358
3359     case 34:
3360       w2[0] = w2[0] | 0x800000;
3361       break;
3362
3363     case 35:
3364       w2[0] = w2[0] | 0x80000000;
3365       break;
3366
3367     case 36:
3368       w2[1] = 0x80;
3369       break;
3370
3371     case 37:
3372       w2[1] = w2[1] | 0x8000;
3373       break;
3374
3375     case 38:
3376       w2[1] = w2[1] | 0x800000;
3377       break;
3378
3379     case 39:
3380       w2[1] = w2[1] | 0x80000000;
3381       break;
3382
3383     case 40:
3384       w2[2] = 0x80;
3385       break;
3386
3387     case 41:
3388       w2[2] = w2[2] | 0x8000;
3389       break;
3390
3391     case 42:
3392       w2[2] = w2[2] | 0x800000;
3393       break;
3394
3395     case 43:
3396       w2[2] = w2[2] | 0x80000000;
3397       break;
3398
3399     case 44:
3400       w2[3] = 0x80;
3401       break;
3402
3403     case 45:
3404       w2[3] = w2[3] | 0x8000;
3405       break;
3406
3407     case 46:
3408       w2[3] = w2[3] | 0x800000;
3409       break;
3410
3411     case 47:
3412       w2[3] = w2[3] | 0x80000000;
3413       break;
3414
3415     case 48:
3416       w3[0] = 0x80;
3417       break;
3418
3419     case 49:
3420       w3[0] = w3[0] | 0x8000;
3421       break;
3422
3423     case 50:
3424       w3[0] = w3[0] | 0x800000;
3425       break;
3426
3427     case 51:
3428       w3[0] = w3[0] | 0x80000000;
3429       break;
3430
3431     case 52:
3432       w3[1] = 0x80;
3433       break;
3434
3435     case 53:
3436       w3[1] = w3[1] | 0x8000;
3437       break;
3438
3439     case 54:
3440       w3[1] = w3[1] | 0x800000;
3441       break;
3442
3443     case 55:
3444       w3[1] = w3[1] | 0x80000000;
3445       break;
3446
3447     case 56:
3448       w3[2] = 0x80;
3449       break;
3450
3451     case 57:
3452       w3[2] = w3[2] | 0x8000;
3453       break;
3454
3455     case 58:
3456       w3[2] = w3[2] | 0x800000;
3457       break;
3458
3459     case 59:
3460       w3[2] = w3[2] | 0x80000000;
3461       break;
3462
3463     case 60:
3464       w3[3] = 0x80;
3465       break;
3466
3467     case 61:
3468       w3[3] = w3[3] | 0x8000;
3469       break;
3470
3471     case 62:
3472       w3[3] = w3[3] | 0x800000;
3473       break;
3474
3475     case 63:
3476       w3[3] = w3[3] | 0x80000000;
3477       break;
3478
3479     case 64:
3480       w4[0] = 0x80;
3481       break;
3482
3483     case 65:
3484       w4[0] = w4[0] | 0x8000;
3485       break;
3486
3487     case 66:
3488       w4[0] = w4[0] | 0x800000;
3489       break;
3490
3491     case 67:
3492       w4[0] = w4[0] | 0x80000000;
3493       break;
3494
3495     case 68:
3496       w4[1] = 0x80;
3497       break;
3498
3499     case 69:
3500       w4[1] = w4[1] | 0x8000;
3501       break;
3502
3503     case 70:
3504       w4[1] = w4[1] | 0x800000;
3505       break;
3506
3507     case 71:
3508       w4[1] = w4[1] | 0x80000000;
3509       break;
3510
3511     case 72:
3512       w4[2] = 0x80;
3513       break;
3514
3515     case 73:
3516       w4[2] = w4[2] | 0x8000;
3517       break;
3518
3519     case 74:
3520       w4[2] = w4[2] | 0x800000;
3521       break;
3522
3523     case 75:
3524       w4[2] = w4[2] | 0x80000000;
3525       break;
3526
3527     case 76:
3528       w4[3] = 0x80;
3529       break;
3530
3531     case 77:
3532       w4[3] = w4[3] | 0x8000;
3533       break;
3534
3535     case 78:
3536       w4[3] = w4[3] | 0x800000;
3537       break;
3538
3539     case 79:
3540       w4[3] = w4[3] | 0x80000000;
3541       break;
3542
3543     case 80:
3544       w5[0] = 0x80;
3545       break;
3546
3547     case 81:
3548       w5[0] = w5[0] | 0x8000;
3549       break;
3550
3551     case 82:
3552       w5[0] = w5[0] | 0x800000;
3553       break;
3554
3555     case 83:
3556       w5[0] = w5[0] | 0x80000000;
3557       break;
3558
3559     case 84:
3560       w5[1] = 0x80;
3561       break;
3562
3563     case 85:
3564       w5[1] = w5[1] | 0x8000;
3565       break;
3566
3567     case 86:
3568       w5[1] = w5[1] | 0x800000;
3569       break;
3570
3571     case 87:
3572       w5[1] = w5[1] | 0x80000000;
3573       break;
3574
3575     case 88:
3576       w5[2] = 0x80;
3577       break;
3578
3579     case 89:
3580       w5[2] = w5[2] | 0x8000;
3581       break;
3582
3583     case 90:
3584       w5[2] = w5[2] | 0x800000;
3585       break;
3586
3587     case 91:
3588       w5[2] = w5[2] | 0x80000000;
3589       break;
3590
3591     case 92:
3592       w5[3] = 0x80;
3593       break;
3594
3595     case 93:
3596       w5[3] = w5[3] | 0x8000;
3597       break;
3598
3599     case 94:
3600       w5[3] = w5[3] | 0x800000;
3601       break;
3602
3603     case 95:
3604       w5[3] = w5[3] | 0x80000000;
3605       break;
3606
3607     case 96:
3608       w6[0] = 0x80;
3609       break;
3610
3611     case 97:
3612       w6[0] = w6[0] | 0x8000;
3613       break;
3614
3615     case 98:
3616       w6[0] = w6[0] | 0x800000;
3617       break;
3618
3619     case 99:
3620       w6[0] = w6[0] | 0x80000000;
3621       break;
3622
3623     case 100:
3624       w6[1] = 0x80;
3625       break;
3626
3627     case 101:
3628       w6[1] = w6[1] | 0x8000;
3629       break;
3630
3631     case 102:
3632       w6[1] = w6[1] | 0x800000;
3633       break;
3634
3635     case 103:
3636       w6[1] = w6[1] | 0x80000000;
3637       break;
3638
3639     case 104:
3640       w6[2] = 0x80;
3641       break;
3642
3643     case 105:
3644       w6[2] = w6[2] | 0x8000;
3645       break;
3646
3647     case 106:
3648       w6[2] = w6[2] | 0x800000;
3649       break;
3650
3651     case 107:
3652       w6[2] = w6[2] | 0x80000000;
3653       break;
3654
3655     case 108:
3656       w6[3] = 0x80;
3657       break;
3658
3659     case 109:
3660       w6[3] = w6[3] | 0x8000;
3661       break;
3662
3663     case 110:
3664       w6[3] = w6[3] | 0x800000;
3665       break;
3666
3667     case 111:
3668       w6[3] = w6[3] | 0x80000000;
3669       break;
3670
3671     case 112:
3672       w7[0] = 0x80;
3673       break;
3674
3675     case 113:
3676       w7[0] = w7[0] | 0x8000;
3677       break;
3678
3679     case 114:
3680       w7[0] = w7[0] | 0x800000;
3681       break;
3682
3683     case 115:
3684       w7[0] = w7[0] | 0x80000000;
3685       break;
3686
3687     case 116:
3688       w7[1] = 0x80;
3689       break;
3690
3691     case 117:
3692       w7[1] = w7[1] | 0x8000;
3693       break;
3694
3695     case 118:
3696       w7[1] = w7[1] | 0x800000;
3697       break;
3698
3699     case 119:
3700       w7[1] = w7[1] | 0x80000000;
3701       break;
3702
3703     case 120:
3704       w7[2] = 0x80;
3705       break;
3706
3707     case 121:
3708       w7[2] = w7[2] | 0x8000;
3709       break;
3710
3711     case 122:
3712       w7[2] = w7[2] | 0x800000;
3713       break;
3714
3715     case 123:
3716       w7[2] = w7[2] | 0x80000000;
3717       break;
3718
3719     case 124:
3720       w7[3] = 0x80;
3721       break;
3722
3723     case 125:
3724       w7[3] = w7[3] | 0x8000;
3725       break;
3726
3727     case 126:
3728       w7[3] = w7[3] | 0x800000;
3729       break;
3730
3731     case 127:
3732       w7[3] = w7[3] | 0x80000000;
3733       break;
3734   }
3735 }
3736
3737 inline void append_0x80_1x16 (u32x w[16], const u32 offset)
3738 {
3739   switch (offset)
3740   {
3741     case 0:
3742       w[ 0] = 0x80;
3743       break;
3744
3745     case 1:
3746       w[ 0] = w[ 0] | 0x8000;
3747       break;
3748
3749     case 2:
3750       w[ 0] = w[ 0] | 0x800000;
3751       break;
3752
3753     case 3:
3754       w[ 0] = w[ 0] | 0x80000000;
3755       break;
3756
3757     case 4:
3758       w[ 1] = 0x80;
3759       break;
3760
3761     case 5:
3762       w[ 1] = w[ 1] | 0x8000;
3763       break;
3764
3765     case 6:
3766       w[ 1] = w[ 1] | 0x800000;
3767       break;
3768
3769     case 7:
3770       w[ 1] = w[ 1] | 0x80000000;
3771       break;
3772
3773     case 8:
3774       w[ 2] = 0x80;
3775       break;
3776
3777     case 9:
3778       w[ 2] = w[ 2] | 0x8000;
3779       break;
3780
3781     case 10:
3782       w[ 2] = w[ 2] | 0x800000;
3783       break;
3784
3785     case 11:
3786       w[ 2] = w[ 2] | 0x80000000;
3787       break;
3788
3789     case 12:
3790       w[ 3] = 0x80;
3791       break;
3792
3793     case 13:
3794       w[ 3] = w[ 3] | 0x8000;
3795       break;
3796
3797     case 14:
3798       w[ 3] = w[ 3] | 0x800000;
3799       break;
3800
3801     case 15:
3802       w[ 3] = w[ 3] | 0x80000000;
3803       break;
3804
3805     case 16:
3806       w[ 4] = 0x80;
3807       break;
3808
3809     case 17:
3810       w[ 4] = w[ 4] | 0x8000;
3811       break;
3812
3813     case 18:
3814       w[ 4] = w[ 4] | 0x800000;
3815       break;
3816
3817     case 19:
3818       w[ 4] = w[ 4] | 0x80000000;
3819       break;
3820
3821     case 20:
3822       w[ 5] = 0x80;
3823       break;
3824
3825     case 21:
3826       w[ 5] = w[ 5] | 0x8000;
3827       break;
3828
3829     case 22:
3830       w[ 5] = w[ 5] | 0x800000;
3831       break;
3832
3833     case 23:
3834       w[ 5] = w[ 5] | 0x80000000;
3835       break;
3836
3837     case 24:
3838       w[ 6] = 0x80;
3839       break;
3840
3841     case 25:
3842       w[ 6] = w[ 6] | 0x8000;
3843       break;
3844
3845     case 26:
3846       w[ 6] = w[ 6] | 0x800000;
3847       break;
3848
3849     case 27:
3850       w[ 6] = w[ 6] | 0x80000000;
3851       break;
3852
3853     case 28:
3854       w[ 7] = 0x80;
3855       break;
3856
3857     case 29:
3858       w[ 7] = w[ 7] | 0x8000;
3859       break;
3860
3861     case 30:
3862       w[ 7] = w[ 7] | 0x800000;
3863       break;
3864
3865     case 31:
3866       w[ 7] = w[ 7] | 0x80000000;
3867       break;
3868
3869     case 32:
3870       w[ 8] = 0x80;
3871       break;
3872
3873     case 33:
3874       w[ 8] = w[ 8] | 0x8000;
3875       break;
3876
3877     case 34:
3878       w[ 8] = w[ 8] | 0x800000;
3879       break;
3880
3881     case 35:
3882       w[ 8] = w[ 8] | 0x80000000;
3883       break;
3884
3885     case 36:
3886       w[ 9] = 0x80;
3887       break;
3888
3889     case 37:
3890       w[ 9] = w[ 9] | 0x8000;
3891       break;
3892
3893     case 38:
3894       w[ 9] = w[ 9] | 0x800000;
3895       break;
3896
3897     case 39:
3898       w[ 9] = w[ 9] | 0x80000000;
3899       break;
3900
3901     case 40:
3902       w[10] = 0x80;
3903       break;
3904
3905     case 41:
3906       w[10] = w[10] | 0x8000;
3907       break;
3908
3909     case 42:
3910       w[10] = w[10] | 0x800000;
3911       break;
3912
3913     case 43:
3914       w[10] = w[10] | 0x80000000;
3915       break;
3916
3917     case 44:
3918       w[11] = 0x80;
3919       break;
3920
3921     case 45:
3922       w[11] = w[11] | 0x8000;
3923       break;
3924
3925     case 46:
3926       w[11] = w[11] | 0x800000;
3927       break;
3928
3929     case 47:
3930       w[11] = w[11] | 0x80000000;
3931       break;
3932
3933     case 48:
3934       w[12] = 0x80;
3935       break;
3936
3937     case 49:
3938       w[12] = w[12] | 0x8000;
3939       break;
3940
3941     case 50:
3942       w[12] = w[12] | 0x800000;
3943       break;
3944
3945     case 51:
3946       w[12] = w[12] | 0x80000000;
3947       break;
3948
3949     case 52:
3950       w[13] = 0x80;
3951       break;
3952
3953     case 53:
3954       w[13] = w[13] | 0x8000;
3955       break;
3956
3957     case 54:
3958       w[13] = w[13] | 0x800000;
3959       break;
3960
3961     case 55:
3962       w[13] = w[13] | 0x80000000;
3963       break;
3964
3965     case 56:
3966       w[14] = 0x80;
3967       break;
3968
3969     case 57:
3970       w[14] = w[14] | 0x8000;
3971       break;
3972
3973     case 58:
3974       w[14] = w[14] | 0x800000;
3975       break;
3976
3977     case 59:
3978       w[14] = w[14] | 0x80000000;
3979       break;
3980
3981     case 60:
3982       w[15] = 0x80;
3983       break;
3984
3985     case 61:
3986       w[15] = w[15] | 0x8000;
3987       break;
3988
3989     case 62:
3990       w[15] = w[15] | 0x800000;
3991       break;
3992
3993     case 63:
3994       w[15] = w[15] | 0x80000000;
3995       break;
3996   }
3997 }
3998
3999 inline void switch_buffer_by_offset_le (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32 offset)
4000 {
4001   #if defined IS_AMD || defined IS_GENERIC
4002   const int offset_mod_4 = offset & 3;
4003
4004   const int offset_minus_4 = 4 - offset;
4005
4006   switch (offset / 4)
4007   {
4008     case 0:
4009       w3[2] = amd_bytealign (    0, w3[1], offset_minus_4);
4010       w3[1] = amd_bytealign (w3[1], w3[0], offset_minus_4);
4011       w3[0] = amd_bytealign (w3[0], w2[3], offset_minus_4);
4012       w2[3] = amd_bytealign (w2[3], w2[2], offset_minus_4);
4013       w2[2] = amd_bytealign (w2[2], w2[1], offset_minus_4);
4014       w2[1] = amd_bytealign (w2[1], w2[0], offset_minus_4);
4015       w2[0] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4016       w1[3] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4017       w1[2] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4018       w1[1] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4019       w1[0] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4020       w0[3] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4021       w0[2] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4022       w0[1] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4023       w0[0] = amd_bytealign (w0[0],     0, offset_minus_4);
4024
4025       if (offset_mod_4 == 0)
4026       {
4027         w0[0] = w0[1];
4028         w0[1] = w0[2];
4029         w0[2] = w0[3];
4030         w0[3] = w1[0];
4031         w1[0] = w1[1];
4032         w1[1] = w1[2];
4033         w1[2] = w1[3];
4034         w1[3] = w2[0];
4035         w2[0] = w2[1];
4036         w2[1] = w2[2];
4037         w2[2] = w2[3];
4038         w2[3] = w3[0];
4039         w3[0] = w3[1];
4040         w3[1] = w3[2];
4041         w3[2] = 0;
4042       }
4043
4044       break;
4045
4046     case 1:
4047       w3[2] = amd_bytealign (    0, w3[0], offset_minus_4);
4048       w3[1] = amd_bytealign (w3[0], w2[3], offset_minus_4);
4049       w3[0] = amd_bytealign (w2[3], w2[2], offset_minus_4);
4050       w2[3] = amd_bytealign (w2[2], w2[1], offset_minus_4);
4051       w2[2] = amd_bytealign (w2[1], w2[0], offset_minus_4);
4052       w2[1] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4053       w2[0] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4054       w1[3] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4055       w1[2] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4056       w1[1] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4057       w1[0] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4058       w0[3] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4059       w0[2] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4060       w0[1] = amd_bytealign (w0[0],     0, offset_minus_4);
4061       w0[0] = 0;
4062
4063       if (offset_mod_4 == 0)
4064       {
4065         w0[1] = w0[2];
4066         w0[2] = w0[3];
4067         w0[3] = w1[0];
4068         w1[0] = w1[1];
4069         w1[1] = w1[2];
4070         w1[2] = w1[3];
4071         w1[3] = w2[0];
4072         w2[0] = w2[1];
4073         w2[1] = w2[2];
4074         w2[2] = w2[3];
4075         w2[3] = w3[0];
4076         w3[0] = w3[1];
4077         w3[1] = w3[2];
4078         w3[2] = 0;
4079       }
4080
4081       break;
4082
4083     case 2:
4084       w3[2] = amd_bytealign (    0, w2[3], offset_minus_4);
4085       w3[1] = amd_bytealign (w2[3], w2[2], offset_minus_4);
4086       w3[0] = amd_bytealign (w2[2], w2[1], offset_minus_4);
4087       w2[3] = amd_bytealign (w2[1], w2[0], offset_minus_4);
4088       w2[2] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4089       w2[1] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4090       w2[0] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4091       w1[3] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4092       w1[2] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4093       w1[1] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4094       w1[0] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4095       w0[3] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4096       w0[2] = amd_bytealign (w0[0],     0, offset_minus_4);
4097       w0[1] = 0;
4098       w0[0] = 0;
4099
4100       if (offset_mod_4 == 0)
4101       {
4102         w0[2] = w0[3];
4103         w0[3] = w1[0];
4104         w1[0] = w1[1];
4105         w1[1] = w1[2];
4106         w1[2] = w1[3];
4107         w1[3] = w2[0];
4108         w2[0] = w2[1];
4109         w2[1] = w2[2];
4110         w2[2] = w2[3];
4111         w2[3] = w3[0];
4112         w3[0] = w3[1];
4113         w3[1] = w3[2];
4114         w3[2] = 0;
4115       }
4116
4117       break;
4118
4119     case 3:
4120       w3[2] = amd_bytealign (    0, w2[2], offset_minus_4);
4121       w3[1] = amd_bytealign (w2[2], w2[1], offset_minus_4);
4122       w3[0] = amd_bytealign (w2[1], w2[0], offset_minus_4);
4123       w2[3] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4124       w2[2] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4125       w2[1] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4126       w2[0] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4127       w1[3] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4128       w1[2] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4129       w1[1] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4130       w1[0] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4131       w0[3] = amd_bytealign (w0[0],     0, offset_minus_4);
4132       w0[2] = 0;
4133       w0[1] = 0;
4134       w0[0] = 0;
4135
4136       if (offset_mod_4 == 0)
4137       {
4138         w0[3] = w1[0];
4139         w1[0] = w1[1];
4140         w1[1] = w1[2];
4141         w1[2] = w1[3];
4142         w1[3] = w2[0];
4143         w2[0] = w2[1];
4144         w2[1] = w2[2];
4145         w2[2] = w2[3];
4146         w2[3] = w3[0];
4147         w3[0] = w3[1];
4148         w3[1] = w3[2];
4149         w3[2] = 0;
4150       }
4151
4152       break;
4153
4154     case 4:
4155       w3[2] = amd_bytealign (    0, w2[1], offset_minus_4);
4156       w3[1] = amd_bytealign (w2[1], w2[0], offset_minus_4);
4157       w3[0] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4158       w2[3] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4159       w2[2] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4160       w2[1] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4161       w2[0] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4162       w1[3] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4163       w1[2] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4164       w1[1] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4165       w1[0] = amd_bytealign (w0[0],     0, offset_minus_4);
4166       w0[3] = 0;
4167       w0[2] = 0;
4168       w0[1] = 0;
4169       w0[0] = 0;
4170
4171       if (offset_mod_4 == 0)
4172       {
4173         w1[0] = w1[1];
4174         w1[1] = w1[2];
4175         w1[2] = w1[3];
4176         w1[3] = w2[0];
4177         w2[0] = w2[1];
4178         w2[1] = w2[2];
4179         w2[2] = w2[3];
4180         w2[3] = w3[0];
4181         w3[0] = w3[1];
4182         w3[1] = w3[2];
4183         w3[2] = 0;
4184       }
4185
4186       break;
4187
4188     case 5:
4189       w3[2] = amd_bytealign (    0, w2[0], offset_minus_4);
4190       w3[1] = amd_bytealign (w2[0], w1[3], offset_minus_4);
4191       w3[0] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4192       w2[3] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4193       w2[2] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4194       w2[1] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4195       w2[0] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4196       w1[3] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4197       w1[2] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4198       w1[1] = amd_bytealign (w0[0],     0, offset_minus_4);
4199       w1[0] = 0;
4200       w0[3] = 0;
4201       w0[2] = 0;
4202       w0[1] = 0;
4203       w0[0] = 0;
4204
4205       if (offset_mod_4 == 0)
4206       {
4207         w1[1] = w1[2];
4208         w1[2] = w1[3];
4209         w1[3] = w2[0];
4210         w2[0] = w2[1];
4211         w2[1] = w2[2];
4212         w2[2] = w2[3];
4213         w2[3] = w3[0];
4214         w3[0] = w3[1];
4215         w3[1] = w3[2];
4216         w3[2] = 0;
4217       }
4218
4219       break;
4220
4221     case 6:
4222       w3[2] = amd_bytealign (    0, w1[3], offset_minus_4);
4223       w3[1] = amd_bytealign (w1[3], w1[2], offset_minus_4);
4224       w3[0] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4225       w2[3] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4226       w2[2] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4227       w2[1] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4228       w2[0] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4229       w1[3] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4230       w1[2] = amd_bytealign (w0[0],     0, offset_minus_4);
4231       w1[1] = 0;
4232       w1[0] = 0;
4233       w0[3] = 0;
4234       w0[2] = 0;
4235       w0[1] = 0;
4236       w0[0] = 0;
4237
4238       if (offset_mod_4 == 0)
4239       {
4240         w1[2] = w1[3];
4241         w1[3] = w2[0];
4242         w2[0] = w2[1];
4243         w2[1] = w2[2];
4244         w2[2] = w2[3];
4245         w2[3] = w3[0];
4246         w3[0] = w3[1];
4247         w3[1] = w3[2];
4248         w3[2] = 0;
4249       }
4250
4251       break;
4252
4253     case 7:
4254       w3[2] = amd_bytealign (    0, w1[2], offset_minus_4);
4255       w3[1] = amd_bytealign (w1[2], w1[1], offset_minus_4);
4256       w3[0] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4257       w2[3] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4258       w2[2] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4259       w2[1] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4260       w2[0] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4261       w1[3] = amd_bytealign (w0[0],     0, offset_minus_4);
4262       w1[2] = 0;
4263       w1[1] = 0;
4264       w1[0] = 0;
4265       w0[3] = 0;
4266       w0[2] = 0;
4267       w0[1] = 0;
4268       w0[0] = 0;
4269
4270       if (offset_mod_4 == 0)
4271       {
4272         w1[3] = w2[0];
4273         w2[0] = w2[1];
4274         w2[1] = w2[2];
4275         w2[2] = w2[3];
4276         w2[3] = w3[0];
4277         w3[0] = w3[1];
4278         w3[1] = w3[2];
4279         w3[2] = 0;
4280       }
4281
4282       break;
4283
4284     case 8:
4285       w3[2] = amd_bytealign (    0, w1[1], offset_minus_4);
4286       w3[1] = amd_bytealign (w1[1], w1[0], offset_minus_4);
4287       w3[0] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4288       w2[3] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4289       w2[2] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4290       w2[1] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4291       w2[0] = amd_bytealign (w0[0],     0, offset_minus_4);
4292       w1[3] = 0;
4293       w1[2] = 0;
4294       w1[1] = 0;
4295       w1[0] = 0;
4296       w0[3] = 0;
4297       w0[2] = 0;
4298       w0[1] = 0;
4299       w0[0] = 0;
4300
4301       if (offset_mod_4 == 0)
4302       {
4303         w2[0] = w2[1];
4304         w2[1] = w2[2];
4305         w2[2] = w2[3];
4306         w2[3] = w3[0];
4307         w3[0] = w3[1];
4308         w3[1] = w3[2];
4309         w3[2] = 0;
4310       }
4311
4312       break;
4313
4314     case 9:
4315       w3[2] = amd_bytealign (    0, w1[0], offset_minus_4);
4316       w3[1] = amd_bytealign (w1[0], w0[3], offset_minus_4);
4317       w3[0] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4318       w2[3] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4319       w2[2] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4320       w2[1] = amd_bytealign (w0[0],     0, offset_minus_4);
4321       w2[0] = 0;
4322       w1[3] = 0;
4323       w1[2] = 0;
4324       w1[1] = 0;
4325       w1[0] = 0;
4326       w0[3] = 0;
4327       w0[2] = 0;
4328       w0[1] = 0;
4329       w0[0] = 0;
4330
4331       if (offset_mod_4 == 0)
4332       {
4333         w2[1] = w2[2];
4334         w2[2] = w2[3];
4335         w2[3] = w3[0];
4336         w3[0] = w3[1];
4337         w3[1] = w3[2];
4338         w3[2] = 0;
4339       }
4340
4341       break;
4342
4343     case 10:
4344       w3[2] = amd_bytealign (    0, w0[3], offset_minus_4);
4345       w3[1] = amd_bytealign (w0[3], w0[2], offset_minus_4);
4346       w3[0] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4347       w2[3] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4348       w2[2] = amd_bytealign (w0[0],     0, offset_minus_4);
4349       w2[1] = 0;
4350       w2[0] = 0;
4351       w1[3] = 0;
4352       w1[2] = 0;
4353       w1[1] = 0;
4354       w1[0] = 0;
4355       w0[3] = 0;
4356       w0[2] = 0;
4357       w0[1] = 0;
4358       w0[0] = 0;
4359
4360       if (offset_mod_4 == 0)
4361       {
4362         w2[2] = w2[3];
4363         w2[3] = w3[0];
4364         w3[0] = w3[1];
4365         w3[1] = w3[2];
4366         w3[2] = 0;
4367       }
4368
4369       break;
4370
4371     case 11:
4372       w3[2] = amd_bytealign (    0, w0[2], offset_minus_4);
4373       w3[1] = amd_bytealign (w0[2], w0[1], offset_minus_4);
4374       w3[0] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4375       w2[3] = amd_bytealign (w0[0],     0, offset_minus_4);
4376       w2[2] = 0;
4377       w2[1] = 0;
4378       w2[0] = 0;
4379       w1[3] = 0;
4380       w1[2] = 0;
4381       w1[1] = 0;
4382       w1[0] = 0;
4383       w0[3] = 0;
4384       w0[2] = 0;
4385       w0[1] = 0;
4386       w0[0] = 0;
4387
4388       if (offset_mod_4 == 0)
4389       {
4390         w2[3] = w3[0];
4391         w3[0] = w3[1];
4392         w3[1] = w3[2];
4393         w3[2] = 0;
4394       }
4395
4396       break;
4397
4398     case 12:
4399       w3[2] = amd_bytealign (    0, w0[1], offset_minus_4);
4400       w3[1] = amd_bytealign (w0[1], w0[0], offset_minus_4);
4401       w3[0] = amd_bytealign (w0[0],     0, offset_minus_4);
4402       w2[3] = 0;
4403       w2[2] = 0;
4404       w2[1] = 0;
4405       w2[0] = 0;
4406       w1[3] = 0;
4407       w1[2] = 0;
4408       w1[1] = 0;
4409       w1[0] = 0;
4410       w0[3] = 0;
4411       w0[2] = 0;
4412       w0[1] = 0;
4413       w0[0] = 0;
4414
4415       if (offset_mod_4 == 0)
4416       {
4417         w3[0] = w3[1];
4418         w3[1] = w3[2];
4419         w3[2] = 0;
4420       }
4421
4422       break;
4423
4424     case 13:
4425       w3[2] = amd_bytealign (    0, w0[0], offset_minus_4);
4426       w3[1] = amd_bytealign (w0[0],     0, offset_minus_4);
4427       w3[0] = 0;
4428       w2[3] = 0;
4429       w2[2] = 0;
4430       w2[1] = 0;
4431       w2[0] = 0;
4432       w1[3] = 0;
4433       w1[2] = 0;
4434       w1[1] = 0;
4435       w1[0] = 0;
4436       w0[3] = 0;
4437       w0[2] = 0;
4438       w0[1] = 0;
4439       w0[0] = 0;
4440
4441       if (offset_mod_4 == 0)
4442       {
4443         w3[1] = w3[2];
4444         w3[2] = 0;
4445       }
4446
4447       break;
4448   }
4449   #endif
4450
4451   #ifdef IS_NV
4452   const int offset_minus_4 = 4 - (offset % 4);
4453
4454   const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
4455
4456   switch (offset / 4)
4457   {
4458     case 0:
4459       w3[1] = __byte_perm (w3[0], w3[1], selector);
4460       w3[0] = __byte_perm (w2[3], w3[0], selector);
4461       w2[3] = __byte_perm (w2[2], w2[3], selector);
4462       w2[2] = __byte_perm (w2[1], w2[2], selector);
4463       w2[1] = __byte_perm (w2[0], w2[1], selector);
4464       w2[0] = __byte_perm (w1[3], w2[0], selector);
4465       w1[3] = __byte_perm (w1[2], w1[3], selector);
4466       w1[2] = __byte_perm (w1[1], w1[2], selector);
4467       w1[1] = __byte_perm (w1[0], w1[1], selector);
4468       w1[0] = __byte_perm (w0[3], w1[0], selector);
4469       w0[3] = __byte_perm (w0[2], w0[3], selector);
4470       w0[2] = __byte_perm (w0[1], w0[2], selector);
4471       w0[1] = __byte_perm (w0[0], w0[1], selector);
4472       w0[0] = __byte_perm (    0, w0[0], selector);
4473
4474       break;
4475
4476     case 1:
4477       w3[1] = __byte_perm (w2[3], w3[0], selector);
4478       w3[0] = __byte_perm (w2[2], w2[3], selector);
4479       w2[3] = __byte_perm (w2[1], w2[2], selector);
4480       w2[2] = __byte_perm (w2[0], w2[1], selector);
4481       w2[1] = __byte_perm (w1[3], w2[0], selector);
4482       w2[0] = __byte_perm (w1[2], w1[3], selector);
4483       w1[3] = __byte_perm (w1[1], w1[2], selector);
4484       w1[2] = __byte_perm (w1[0], w1[1], selector);
4485       w1[1] = __byte_perm (w0[3], w1[0], selector);
4486       w1[0] = __byte_perm (w0[2], w0[3], selector);
4487       w0[3] = __byte_perm (w0[1], w0[2], selector);
4488       w0[2] = __byte_perm (w0[0], w0[1], selector);
4489       w0[1] = __byte_perm (    0, w0[0], selector);
4490       w0[0] = 0;
4491
4492       break;
4493
4494     case 2:
4495       w3[1] = __byte_perm (w2[2], w2[3], selector);
4496       w3[0] = __byte_perm (w2[1], w2[2], selector);
4497       w2[3] = __byte_perm (w2[0], w2[1], selector);
4498       w2[2] = __byte_perm (w1[3], w2[0], selector);
4499       w2[1] = __byte_perm (w1[2], w1[3], selector);
4500       w2[0] = __byte_perm (w1[1], w1[2], selector);
4501       w1[3] = __byte_perm (w1[0], w1[1], selector);
4502       w1[2] = __byte_perm (w0[3], w1[0], selector);
4503       w1[1] = __byte_perm (w0[2], w0[3], selector);
4504       w1[0] = __byte_perm (w0[1], w0[2], selector);
4505       w0[3] = __byte_perm (w0[0], w0[1], selector);
4506       w0[2] = __byte_perm (    0, w0[0], selector);
4507       w0[1] = 0;
4508       w0[0] = 0;
4509
4510       break;
4511
4512     case 3:
4513       w3[1] = __byte_perm (w2[1], w2[2], selector);
4514       w3[0] = __byte_perm (w2[0], w2[1], selector);
4515       w2[3] = __byte_perm (w1[3], w2[0], selector);
4516       w2[2] = __byte_perm (w1[2], w1[3], selector);
4517       w2[1] = __byte_perm (w1[1], w1[2], selector);
4518       w2[0] = __byte_perm (w1[0], w1[1], selector);
4519       w1[3] = __byte_perm (w0[3], w1[0], selector);
4520       w1[2] = __byte_perm (w0[2], w0[3], selector);
4521       w1[1] = __byte_perm (w0[1], w0[2], selector);
4522       w1[0] = __byte_perm (w0[0], w0[1], selector);
4523       w0[3] = __byte_perm (    0, w0[0], selector);
4524       w0[2] = 0;
4525       w0[1] = 0;
4526       w0[0] = 0;
4527
4528       break;
4529
4530     case 4:
4531       w3[1] = __byte_perm (w2[0], w2[1], selector);
4532       w3[0] = __byte_perm (w1[3], w2[0], selector);
4533       w2[3] = __byte_perm (w1[2], w1[3], selector);
4534       w2[2] = __byte_perm (w1[1], w1[2], selector);
4535       w2[1] = __byte_perm (w1[0], w1[1], selector);
4536       w2[0] = __byte_perm (w0[3], w1[0], selector);
4537       w1[3] = __byte_perm (w0[2], w0[3], selector);
4538       w1[2] = __byte_perm (w0[1], w0[2], selector);
4539       w1[1] = __byte_perm (w0[0], w0[1], selector);
4540       w1[0] = __byte_perm (    0, w0[0], selector);
4541       w0[3] = 0;
4542       w0[2] = 0;
4543       w0[1] = 0;
4544       w0[0] = 0;
4545
4546       break;
4547
4548     case 5:
4549       w3[1] = __byte_perm (w1[3], w2[0], selector);
4550       w3[0] = __byte_perm (w1[2], w1[3], selector);
4551       w2[3] = __byte_perm (w1[1], w1[2], selector);
4552       w2[2] = __byte_perm (w1[0], w1[1], selector);
4553       w2[1] = __byte_perm (w0[3], w1[0], selector);
4554       w2[0] = __byte_perm (w0[2], w0[3], selector);
4555       w1[3] = __byte_perm (w0[1], w0[2], selector);
4556       w1[2] = __byte_perm (w0[0], w0[1], selector);
4557       w1[1] = __byte_perm (    0, w0[0], selector);
4558       w1[0] = 0;
4559       w0[3] = 0;
4560       w0[2] = 0;
4561       w0[1] = 0;
4562       w0[0] = 0;
4563
4564       break;
4565
4566     case 6:
4567       w3[1] = __byte_perm (w1[2], w1[3], selector);
4568       w3[0] = __byte_perm (w1[1], w1[2], selector);
4569       w2[3] = __byte_perm (w1[0], w1[1], selector);
4570       w2[2] = __byte_perm (w0[3], w1[0], selector);
4571       w2[1] = __byte_perm (w0[2], w0[3], selector);
4572       w2[0] = __byte_perm (w0[1], w0[2], selector);
4573       w1[3] = __byte_perm (w0[0], w0[1], selector);
4574       w1[2] = __byte_perm (    0, w0[0], selector);
4575       w1[1] = 0;
4576       w1[0] = 0;
4577       w0[3] = 0;
4578       w0[2] = 0;
4579       w0[1] = 0;
4580       w0[0] = 0;
4581
4582       break;
4583
4584     case 7:
4585       w3[1] = __byte_perm (w1[1], w1[2], selector);
4586       w3[0] = __byte_perm (w1[0], w1[1], selector);
4587       w2[3] = __byte_perm (w0[3], w1[0], selector);
4588       w2[2] = __byte_perm (w0[2], w0[3], selector);
4589       w2[1] = __byte_perm (w0[1], w0[2], selector);
4590       w2[0] = __byte_perm (w0[0], w0[1], selector);
4591       w1[3] = __byte_perm (    0, w0[0], selector);
4592       w1[2] = 0;
4593       w1[1] = 0;
4594       w1[0] = 0;
4595       w0[3] = 0;
4596       w0[2] = 0;
4597       w0[1] = 0;
4598       w0[0] = 0;
4599
4600       break;
4601
4602     case 8:
4603       w3[1] = __byte_perm (w1[0], w1[1], selector);
4604       w3[0] = __byte_perm (w0[3], w1[0], selector);
4605       w2[3] = __byte_perm (w0[2], w0[3], selector);
4606       w2[2] = __byte_perm (w0[1], w0[2], selector);
4607       w2[1] = __byte_perm (w0[0], w0[1], selector);
4608       w2[0] = __byte_perm (    0, w0[0], selector);
4609       w1[3] = 0;
4610       w1[2] = 0;
4611       w1[1] = 0;
4612       w1[0] = 0;
4613       w0[3] = 0;
4614       w0[2] = 0;
4615       w0[1] = 0;
4616       w0[0] = 0;
4617
4618       break;
4619
4620     case 9:
4621       w3[1] = __byte_perm (w0[3], w1[0], selector);
4622       w3[0] = __byte_perm (w0[2], w0[3], selector);
4623       w2[3] = __byte_perm (w0[1], w0[2], selector);
4624       w2[2] = __byte_perm (w0[0], w0[1], selector);
4625       w2[1] = __byte_perm (    0, w0[0], selector);
4626       w2[0] = 0;
4627       w1[3] = 0;
4628       w1[2] = 0;
4629       w1[1] = 0;
4630       w1[0] = 0;
4631       w0[3] = 0;
4632       w0[2] = 0;
4633       w0[1] = 0;
4634       w0[0] = 0;
4635
4636       break;
4637
4638     case 10:
4639       w3[1] = __byte_perm (w0[2], w0[3], selector);
4640       w3[0] = __byte_perm (w0[1], w0[2], selector);
4641       w2[3] = __byte_perm (w0[0], w0[1], selector);
4642       w2[2] = __byte_perm (    0, w0[0], selector);
4643       w2[1] = 0;
4644       w2[0] = 0;
4645       w1[3] = 0;
4646       w1[2] = 0;
4647       w1[1] = 0;
4648       w1[0] = 0;
4649       w0[3] = 0;
4650       w0[2] = 0;
4651       w0[1] = 0;
4652       w0[0] = 0;
4653
4654       break;
4655
4656     case 11:
4657       w3[1] = __byte_perm (w0[1], w0[2], selector);
4658       w3[0] = __byte_perm (w0[0], w0[1], selector);
4659       w2[3] = __byte_perm (    0, w0[0], selector);
4660       w2[2] = 0;
4661       w2[1] = 0;
4662       w2[0] = 0;
4663       w1[3] = 0;
4664       w1[2] = 0;
4665       w1[1] = 0;
4666       w1[0] = 0;
4667       w0[3] = 0;
4668       w0[2] = 0;
4669       w0[1] = 0;
4670       w0[0] = 0;
4671
4672       break;
4673
4674     case 12:
4675       w3[1] = __byte_perm (w0[0], w0[1], selector);
4676       w3[0] = __byte_perm (    0, w0[0], selector);
4677       w2[3] = 0;
4678       w2[2] = 0;
4679       w2[1] = 0;
4680       w2[0] = 0;
4681       w1[3] = 0;
4682       w1[2] = 0;
4683       w1[1] = 0;
4684       w1[0] = 0;
4685       w0[3] = 0;
4686       w0[2] = 0;
4687       w0[1] = 0;
4688       w0[0] = 0;
4689
4690       break;
4691
4692     case 13:
4693       w3[1] = __byte_perm (    0, w0[0], selector);
4694       w3[0] = 0;
4695       w2[3] = 0;
4696       w2[2] = 0;
4697       w2[1] = 0;
4698       w2[0] = 0;
4699       w1[3] = 0;
4700       w1[2] = 0;
4701       w1[1] = 0;
4702       w1[0] = 0;
4703       w0[3] = 0;
4704       w0[2] = 0;
4705       w0[1] = 0;
4706       w0[0] = 0;
4707
4708       break;
4709   }
4710   #endif
4711 }
4712
4713 inline void switch_buffer_by_offset_be (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32 offset)
4714 {
4715   #if defined IS_AMD || defined IS_GENERIC
4716   switch (offset / 4)
4717   {
4718     case 0:
4719       w3[2] = amd_bytealign (w3[1],     0, offset);
4720       w3[1] = amd_bytealign (w3[0], w3[1], offset);
4721       w3[0] = amd_bytealign (w2[3], w3[0], offset);
4722       w2[3] = amd_bytealign (w2[2], w2[3], offset);
4723       w2[2] = amd_bytealign (w2[1], w2[2], offset);
4724       w2[1] = amd_bytealign (w2[0], w2[1], offset);
4725       w2[0] = amd_bytealign (w1[3], w2[0], offset);
4726       w1[3] = amd_bytealign (w1[2], w1[3], offset);
4727       w1[2] = amd_bytealign (w1[1], w1[2], offset);
4728       w1[1] = amd_bytealign (w1[0], w1[1], offset);
4729       w1[0] = amd_bytealign (w0[3], w1[0], offset);
4730       w0[3] = amd_bytealign (w0[2], w0[3], offset);
4731       w0[2] = amd_bytealign (w0[1], w0[2], offset);
4732       w0[1] = amd_bytealign (w0[0], w0[1], offset);
4733       w0[0] = amd_bytealign (    0, w0[0], offset);
4734       break;
4735
4736     case 1:
4737       w3[2] = amd_bytealign (w3[0],     0, offset);
4738       w3[1] = amd_bytealign (w2[3], w3[0], offset);
4739       w3[0] = amd_bytealign (w2[2], w2[3], offset);
4740       w2[3] = amd_bytealign (w2[1], w2[2], offset);
4741       w2[2] = amd_bytealign (w2[0], w2[1], offset);
4742       w2[1] = amd_bytealign (w1[3], w2[0], offset);
4743       w2[0] = amd_bytealign (w1[2], w1[3], offset);
4744       w1[3] = amd_bytealign (w1[1], w1[2], offset);
4745       w1[2] = amd_bytealign (w1[0], w1[1], offset);
4746       w1[1] = amd_bytealign (w0[3], w1[0], offset);
4747       w1[0] = amd_bytealign (w0[2], w0[3], offset);
4748       w0[3] = amd_bytealign (w0[1], w0[2], offset);
4749       w0[2] = amd_bytealign (w0[0], w0[1], offset);
4750       w0[1] = amd_bytealign (    0, w0[0], offset);
4751       w0[0] = 0;
4752       break;
4753
4754     case 2:
4755       w3[2] = amd_bytealign (w2[3],     0, offset);
4756       w3[1] = amd_bytealign (w2[2], w2[3], offset);
4757       w3[0] = amd_bytealign (w2[1], w2[2], offset);
4758       w2[3] = amd_bytealign (w2[0], w2[1], offset);
4759       w2[2] = amd_bytealign (w1[3], w2[0], offset);
4760       w2[1] = amd_bytealign (w1[2], w1[3], offset);
4761       w2[0] = amd_bytealign (w1[1], w1[2], offset);
4762       w1[3] = amd_bytealign (w1[0], w1[1], offset);
4763       w1[2] = amd_bytealign (w0[3], w1[0], offset);
4764       w1[1] = amd_bytealign (w0[2], w0[3], offset);
4765       w1[0] = amd_bytealign (w0[1], w0[2], offset);
4766       w0[3] = amd_bytealign (w0[0], w0[1], offset);
4767       w0[2] = amd_bytealign (    0, w0[0], offset);
4768       w0[1] = 0;
4769       w0[0] = 0;
4770       break;
4771
4772     case 3:
4773       w3[2] = amd_bytealign (w2[2],     0, offset);
4774       w3[1] = amd_bytealign (w2[1], w2[2], offset);
4775       w3[0] = amd_bytealign (w2[0], w2[1], offset);
4776       w2[3] = amd_bytealign (w1[3], w2[0], offset);
4777       w2[2] = amd_bytealign (w1[2], w1[3], offset);
4778       w2[1] = amd_bytealign (w1[1], w1[2], offset);
4779       w2[0] = amd_bytealign (w1[0], w1[1], offset);
4780       w1[3] = amd_bytealign (w0[3], w1[0], offset);
4781       w1[2] = amd_bytealign (w0[2], w0[3], offset);
4782       w1[1] = amd_bytealign (w0[1], w0[2], offset);
4783       w1[0] = amd_bytealign (w0[0], w0[1], offset);
4784       w0[3] = amd_bytealign (    0, w0[0], offset);
4785       w0[2] = 0;
4786       w0[1] = 0;
4787       w0[0] = 0;
4788       break;
4789
4790     case 4:
4791       w3[2] = amd_bytealign (w2[1],     0, offset);
4792       w3[1] = amd_bytealign (w2[0], w2[1], offset);
4793       w3[0] = amd_bytealign (w1[3], w2[0], offset);
4794       w2[3] = amd_bytealign (w1[2], w1[3], offset);
4795       w2[2] = amd_bytealign (w1[1], w1[2], offset);
4796       w2[1] = amd_bytealign (w1[0], w1[1], offset);
4797       w2[0] = amd_bytealign (w0[3], w1[0], offset);
4798       w1[3] = amd_bytealign (w0[2], w0[3], offset);
4799       w1[2] = amd_bytealign (w0[1], w0[2], offset);
4800       w1[1] = amd_bytealign (w0[0], w0[1], offset);
4801       w1[0] = amd_bytealign (    0, w0[0], offset);
4802       w0[3] = 0;
4803       w0[2] = 0;
4804       w0[1] = 0;
4805       w0[0] = 0;
4806       break;
4807
4808     case 5:
4809       w3[2] = amd_bytealign (w2[0],     0, offset);
4810       w3[1] = amd_bytealign (w1[3], w2[0], offset);
4811       w3[0] = amd_bytealign (w1[2], w1[3], offset);
4812       w2[3] = amd_bytealign (w1[1], w1[2], offset);
4813       w2[2] = amd_bytealign (w1[0], w1[1], offset);
4814       w2[1] = amd_bytealign (w0[3], w1[0], offset);
4815       w2[0] = amd_bytealign (w0[2], w0[3], offset);
4816       w1[3] = amd_bytealign (w0[1], w0[2], offset);
4817       w1[2] = amd_bytealign (w0[0], w0[1], offset);
4818       w1[1] = amd_bytealign (    0, w0[0], offset);
4819       w1[0] = 0;
4820       w0[3] = 0;
4821       w0[2] = 0;
4822       w0[1] = 0;
4823       w0[0] = 0;
4824       break;
4825
4826     case 6:
4827       w3[2] = amd_bytealign (w1[3],     0, offset);
4828       w3[1] = amd_bytealign (w1[2], w1[3], offset);
4829       w3[0] = amd_bytealign (w1[1], w1[2], offset);
4830       w2[3] = amd_bytealign (w1[0], w1[1], offset);
4831       w2[2] = amd_bytealign (w0[3], w1[0], offset);
4832       w2[1] = amd_bytealign (w0[2], w0[3], offset);
4833       w2[0] = amd_bytealign (w0[1], w0[2], offset);
4834       w1[3] = amd_bytealign (w0[0], w0[1], offset);
4835       w1[2] = amd_bytealign (    0, w0[0], offset);
4836       w1[1] = 0;
4837       w1[0] = 0;
4838       w0[3] = 0;
4839       w0[2] = 0;
4840       w0[1] = 0;
4841       w0[0] = 0;
4842       break;
4843
4844     case 7:
4845       w3[2] = amd_bytealign (w1[2],     0, offset);
4846       w3[1] = amd_bytealign (w1[1], w1[2], offset);
4847       w3[0] = amd_bytealign (w1[0], w1[1], offset);
4848       w2[3] = amd_bytealign (w0[3], w1[0], offset);
4849       w2[2] = amd_bytealign (w0[2], w0[3], offset);
4850       w2[1] = amd_bytealign (w0[1], w0[2], offset);
4851       w2[0] = amd_bytealign (w0[0], w0[1], offset);
4852       w1[3] = amd_bytealign (    0, w0[0], offset);
4853       w1[2] = 0;
4854       w1[1] = 0;
4855       w1[0] = 0;
4856       w0[3] = 0;
4857       w0[2] = 0;
4858       w0[1] = 0;
4859       w0[0] = 0;
4860       break;
4861
4862     case 8:
4863       w3[2] = amd_bytealign (w1[1],     0, offset);
4864       w3[1] = amd_bytealign (w1[0], w1[1], offset);
4865       w3[0] = amd_bytealign (w0[3], w1[0], offset);
4866       w2[3] = amd_bytealign (w0[2], w0[3], offset);
4867       w2[2] = amd_bytealign (w0[1], w0[2], offset);
4868       w2[1] = amd_bytealign (w0[0], w0[1], offset);
4869       w2[0] = amd_bytealign (    0, w0[0], offset);
4870       w1[3] = 0;
4871       w1[2] = 0;
4872       w1[1] = 0;
4873       w1[0] = 0;
4874       w0[3] = 0;
4875       w0[2] = 0;
4876       w0[1] = 0;
4877       w0[0] = 0;
4878       break;
4879
4880     case 9:
4881       w3[2] = amd_bytealign (w1[0],     0, offset);
4882       w3[1] = amd_bytealign (w0[3], w1[0], offset);
4883       w3[0] = amd_bytealign (w0[2], w0[3], offset);
4884       w2[3] = amd_bytealign (w0[1], w0[2], offset);
4885       w2[2] = amd_bytealign (w0[0], w0[1], offset);
4886       w2[1] = amd_bytealign (    0, w0[0], offset);
4887       w2[0] = 0;
4888       w1[3] = 0;
4889       w1[2] = 0;
4890       w1[1] = 0;
4891       w1[0] = 0;
4892       w0[3] = 0;
4893       w0[2] = 0;
4894       w0[1] = 0;
4895       w0[0] = 0;
4896       break;
4897
4898     case 10:
4899       w3[2] = amd_bytealign (w0[3],     0, offset);
4900       w3[1] = amd_bytealign (w0[2], w0[3], offset);
4901       w3[0] = amd_bytealign (w0[1], w0[2], offset);
4902       w2[3] = amd_bytealign (w0[0], w0[1], offset);
4903       w2[2] = amd_bytealign (    0, w0[0], offset);
4904       w2[1] = 0;
4905       w2[0] = 0;
4906       w1[3] = 0;
4907       w1[2] = 0;
4908       w1[1] = 0;
4909       w1[0] = 0;
4910       w0[3] = 0;
4911       w0[2] = 0;
4912       w0[1] = 0;
4913       w0[0] = 0;
4914       break;
4915
4916     case 11:
4917       w3[2] = amd_bytealign (w0[2],     0, offset);
4918       w3[1] = amd_bytealign (w0[1], w0[2], offset);
4919       w3[0] = amd_bytealign (w0[0], w0[1], offset);
4920       w2[3] = amd_bytealign (    0, w0[0], offset);
4921       w2[2] = 0;
4922       w2[1] = 0;
4923       w2[0] = 0;
4924       w1[3] = 0;
4925       w1[2] = 0;
4926       w1[1] = 0;
4927       w1[0] = 0;
4928       w0[3] = 0;
4929       w0[2] = 0;
4930       w0[1] = 0;
4931       w0[0] = 0;
4932       break;
4933
4934     case 12:
4935       w3[2] = amd_bytealign (w0[1],     0, offset);
4936       w3[1] = amd_bytealign (w0[0], w0[1], offset);
4937       w3[0] = amd_bytealign (    0, w0[0], offset);
4938       w2[3] = 0;
4939       w2[2] = 0;
4940       w2[1] = 0;
4941       w2[0] = 0;
4942       w1[3] = 0;
4943       w1[2] = 0;
4944       w1[1] = 0;
4945       w1[0] = 0;
4946       w0[3] = 0;
4947       w0[2] = 0;
4948       w0[1] = 0;
4949       w0[0] = 0;
4950       break;
4951
4952     case 13:
4953       w3[2] = amd_bytealign (w0[0],     0, offset);
4954       w3[1] = amd_bytealign (    0, w0[0], offset);
4955       w3[0] = 0;
4956       w2[3] = 0;
4957       w2[2] = 0;
4958       w2[1] = 0;
4959       w2[0] = 0;
4960       w1[3] = 0;
4961       w1[2] = 0;
4962       w1[1] = 0;
4963       w1[0] = 0;
4964       w0[3] = 0;
4965       w0[2] = 0;
4966       w0[1] = 0;
4967       w0[0] = 0;
4968       break;
4969   }
4970   #endif
4971
4972   #ifdef IS_NV
4973   const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
4974
4975   switch (offset / 4)
4976   {
4977     case 0:
4978       w3[1] = __byte_perm (w3[1], w3[0], selector);
4979       w3[0] = __byte_perm (w3[0], w2[3], selector);
4980       w2[3] = __byte_perm (w2[3], w2[2], selector);
4981       w2[2] = __byte_perm (w2[2], w2[1], selector);
4982       w2[1] = __byte_perm (w2[1], w2[0], selector);
4983       w2[0] = __byte_perm (w2[0], w1[3], selector);
4984       w1[3] = __byte_perm (w1[3], w1[2], selector);
4985       w1[2] = __byte_perm (w1[2], w1[1], selector);
4986       w1[1] = __byte_perm (w1[1], w1[0], selector);
4987       w1[0] = __byte_perm (w1[0], w0[3], selector);
4988       w0[3] = __byte_perm (w0[3], w0[2], selector);
4989       w0[2] = __byte_perm (w0[2], w0[1], selector);
4990       w0[1] = __byte_perm (w0[1], w0[0], selector);
4991       w0[0] = __byte_perm (w0[0],     0, selector);
4992       break;
4993
4994     case 1:
4995       w3[1] = __byte_perm (w3[0], w2[3], selector);
4996       w3[0] = __byte_perm (w2[3], w2[2], selector);
4997       w2[3] = __byte_perm (w2[2], w2[1], selector);
4998       w2[2] = __byte_perm (w2[1], w2[0], selector);
4999       w2[1] = __byte_perm (w2[0], w1[3], selector);
5000       w2[0] = __byte_perm (w1[3], w1[2], selector);
5001       w1[3] = __byte_perm (w1[2], w1[1], selector);
5002       w1[2] = __byte_perm (w1[1], w1[0], selector);
5003       w1[1] = __byte_perm (w1[0], w0[3], selector);
5004       w1[0] = __byte_perm (w0[3], w0[2], selector);
5005       w0[3] = __byte_perm (w0[2], w0[1], selector);
5006       w0[2] = __byte_perm (w0[1], w0[0], selector);
5007       w0[1] = __byte_perm (w0[0],     0, selector);
5008       w0[0] = 0;
5009       break;
5010
5011     case 2:
5012       w3[1] = __byte_perm (w2[3], w2[2], selector);
5013       w3[0] = __byte_perm (w2[2], w2[1], selector);
5014       w2[3] = __byte_perm (w2[1], w2[0], selector);
5015       w2[2] = __byte_perm (w2[0], w1[3], selector);
5016       w2[1] = __byte_perm (w1[3], w1[2], selector);
5017       w2[0] = __byte_perm (w1[2], w1[1], selector);
5018       w1[3] = __byte_perm (w1[1], w1[0], selector);
5019       w1[2] = __byte_perm (w1[0], w0[3], selector);
5020       w1[1] = __byte_perm (w0[3], w0[2], selector);
5021       w1[0] = __byte_perm (w0[2], w0[1], selector);
5022       w0[3] = __byte_perm (w0[1], w0[0], selector);
5023       w0[2] = __byte_perm (w0[0],     0, selector);
5024       w0[1] = 0;
5025       w0[0] = 0;
5026       break;
5027
5028     case 3:
5029       w3[1] = __byte_perm (w2[2], w2[1], selector);
5030       w3[0] = __byte_perm (w2[1], w2[0], selector);
5031       w2[3] = __byte_perm (w2[0], w1[3], selector);
5032       w2[2] = __byte_perm (w1[3], w1[2], selector);
5033       w2[1] = __byte_perm (w1[2], w1[1], selector);
5034       w2[0] = __byte_perm (w1[1], w1[0], selector);
5035       w1[3] = __byte_perm (w1[0], w0[3], selector);
5036       w1[2] = __byte_perm (w0[3], w0[2], selector);
5037       w1[1] = __byte_perm (w0[2], w0[1], selector);
5038       w1[0] = __byte_perm (w0[1], w0[0], selector);
5039       w0[3] = __byte_perm (w0[0],     0, selector);
5040       w0[2] = 0;
5041       w0[1] = 0;
5042       w0[0] = 0;
5043       break;
5044
5045     case 4:
5046       w3[1] = __byte_perm (w2[1], w2[0], selector);
5047       w3[0] = __byte_perm (w2[0], w1[3], selector);
5048       w2[3] = __byte_perm (w1[3], w1[2], selector);
5049       w2[2] = __byte_perm (w1[2], w1[1], selector);
5050       w2[1] = __byte_perm (w1[1], w1[0], selector);
5051       w2[0] = __byte_perm (w1[0], w0[3], selector);
5052       w1[3] = __byte_perm (w0[3], w0[2], selector);
5053       w1[2] = __byte_perm (w0[2], w0[1], selector);
5054       w1[1] = __byte_perm (w0[1], w0[0], selector);
5055       w1[0] = __byte_perm (w0[0],     0, selector);
5056       w0[3] = 0;
5057       w0[2] = 0;
5058       w0[1] = 0;
5059       w0[0] = 0;
5060       break;
5061
5062     case 5:
5063       w3[1] = __byte_perm (w2[0], w1[3], selector);
5064       w3[0] = __byte_perm (w1[3], w1[2], selector);
5065       w2[3] = __byte_perm (w1[2], w1[1], selector);
5066       w2[2] = __byte_perm (w1[1], w1[0], selector);
5067       w2[1] = __byte_perm (w1[0], w0[3], selector);
5068       w2[0] = __byte_perm (w0[3], w0[2], selector);
5069       w1[3] = __byte_perm (w0[2], w0[1], selector);
5070       w1[2] = __byte_perm (w0[1], w0[0], selector);
5071       w1[1] = __byte_perm (w0[0],     0, selector);
5072       w1[0] = 0;
5073       w0[3] = 0;
5074       w0[2] = 0;
5075       w0[1] = 0;
5076       w0[0] = 0;
5077       break;
5078
5079     case 6:
5080       w3[1] = __byte_perm (w1[3], w1[2], selector);
5081       w3[0] = __byte_perm (w1[2], w1[1], selector);
5082       w2[3] = __byte_perm (w1[1], w1[0], selector);
5083       w2[2] = __byte_perm (w1[0], w0[3], selector);
5084       w2[1] = __byte_perm (w0[3], w0[2], selector);
5085       w2[0] = __byte_perm (w0[2], w0[1], selector);
5086       w1[3] = __byte_perm (w0[1], w0[0], selector);
5087       w1[2] = __byte_perm (w0[0],     0, selector);
5088       w1[1] = 0;
5089       w1[0] = 0;
5090       w0[3] = 0;
5091       w0[2] = 0;
5092       w0[1] = 0;
5093       w0[0] = 0;
5094       break;
5095
5096     case 7:
5097       w3[1] = __byte_perm (w1[2], w1[1], selector);
5098       w3[0] = __byte_perm (w1[1], w1[0], selector);
5099       w2[3] = __byte_perm (w1[0], w0[3], selector);
5100       w2[2] = __byte_perm (w0[3], w0[2], selector);
5101       w2[1] = __byte_perm (w0[2], w0[1], selector);
5102       w2[0] = __byte_perm (w0[1], w0[0], selector);
5103       w1[3] = __byte_perm (w0[0],     0, selector);
5104       w1[2] = 0;
5105       w1[1] = 0;
5106       w1[0] = 0;
5107       w0[3] = 0;
5108       w0[2] = 0;
5109       w0[1] = 0;
5110       w0[0] = 0;
5111       break;
5112
5113     case 8:
5114       w3[1] = __byte_perm (w1[1], w1[0], selector);
5115       w3[0] = __byte_perm (w1[0], w0[3], selector);
5116       w2[3] = __byte_perm (w0[3], w0[2], selector);
5117       w2[2] = __byte_perm (w0[2], w0[1], selector);
5118       w2[1] = __byte_perm (w0[1], w0[0], selector);
5119       w2[0] = __byte_perm (w0[0],     0, selector);
5120       w1[3] = 0;
5121       w1[2] = 0;
5122       w1[1] = 0;
5123       w1[0] = 0;
5124       w0[3] = 0;
5125       w0[2] = 0;
5126       w0[1] = 0;
5127       w0[0] = 0;
5128       break;
5129
5130     case 9:
5131       w3[1] = __byte_perm (w1[0], w0[3], selector);
5132       w3[0] = __byte_perm (w0[3], w0[2], selector);
5133       w2[3] = __byte_perm (w0[2], w0[1], selector);
5134       w2[2] = __byte_perm (w0[1], w0[0], selector);
5135       w2[1] = __byte_perm (w0[0],     0, selector);
5136       w2[0] = 0;
5137       w1[3] = 0;
5138       w1[2] = 0;
5139       w1[1] = 0;
5140       w1[0] = 0;
5141       w0[3] = 0;
5142       w0[2] = 0;
5143       w0[1] = 0;
5144       w0[0] = 0;
5145       break;
5146
5147     case 10:
5148       w3[1] = __byte_perm (w0[3], w0[2], selector);
5149       w3[0] = __byte_perm (w0[2], w0[1], selector);
5150       w2[3] = __byte_perm (w0[1], w0[0], selector);
5151       w2[2] = __byte_perm (w0[0],     0, selector);
5152       w2[1] = 0;
5153       w2[0] = 0;
5154       w1[3] = 0;
5155       w1[2] = 0;
5156       w1[1] = 0;
5157       w1[0] = 0;
5158       w0[3] = 0;
5159       w0[2] = 0;
5160       w0[1] = 0;
5161       w0[0] = 0;
5162       break;
5163
5164     case 11:
5165       w3[1] = __byte_perm (w0[2], w0[1], selector);
5166       w3[0] = __byte_perm (w0[1], w0[0], selector);
5167       w2[3] = __byte_perm (w0[0],     0, selector);
5168       w2[2] = 0;
5169       w2[1] = 0;
5170       w2[0] = 0;
5171       w1[3] = 0;
5172       w1[2] = 0;
5173       w1[1] = 0;
5174       w1[0] = 0;
5175       w0[3] = 0;
5176       w0[2] = 0;
5177       w0[1] = 0;
5178       w0[0] = 0;
5179       break;
5180
5181     case 12:
5182       w3[1] = __byte_perm (w0[1], w0[0], selector);
5183       w3[0] = __byte_perm (w0[0],     0, selector);
5184       w2[3] = 0;
5185       w2[2] = 0;
5186       w2[1] = 0;
5187       w2[0] = 0;
5188       w1[3] = 0;
5189       w1[2] = 0;
5190       w1[1] = 0;
5191       w1[0] = 0;
5192       w0[3] = 0;
5193       w0[2] = 0;
5194       w0[1] = 0;
5195       w0[0] = 0;
5196       break;
5197
5198     case 13:
5199       w3[1] = __byte_perm (w0[0],     0, selector);
5200       w3[0] = 0;
5201       w2[3] = 0;
5202       w2[2] = 0;
5203       w2[1] = 0;
5204       w2[0] = 0;
5205       w1[3] = 0;
5206       w1[2] = 0;
5207       w1[1] = 0;
5208       w1[0] = 0;
5209       w0[3] = 0;
5210       w0[2] = 0;
5211       w0[1] = 0;
5212       w0[0] = 0;
5213       break;
5214   }
5215   #endif
5216 }
5217
5218 inline void overwrite_at_le (u32x sw[16], const u32x w0, const u32 salt_len)
5219 {
5220   #if defined cl_amd_media_ops
5221   switch (salt_len)
5222   {
5223     case  0:  sw[0] = w0;
5224               break;
5225     case  1:  sw[0] = amd_bytealign (w0, sw[0] << 24, 3);
5226               sw[1] = amd_bytealign (sw[1] >>  8, w0, 3);
5227               break;
5228     case  2:  sw[0] = amd_bytealign (w0, sw[0] << 16, 2);
5229               sw[1] = amd_bytealign (sw[1] >> 16, w0, 2);
5230               break;
5231     case  3:  sw[0] = amd_bytealign (w0, sw[0] <<  8, 1);
5232               sw[1] = amd_bytealign (sw[1] >> 24, w0, 1);
5233               break;
5234     case  4:  sw[1] = w0;
5235               break;
5236     case  5:  sw[1] = amd_bytealign (w0, sw[1] << 24, 3);
5237               sw[2] = amd_bytealign (sw[2] >>  8, w0, 3);
5238               break;
5239     case  6:  sw[1] = amd_bytealign (w0, sw[1] << 16, 2);
5240               sw[2] = amd_bytealign (sw[2] >> 16, w0, 2);
5241               break;
5242     case  7:  sw[1] = amd_bytealign (w0, sw[1] <<  8, 1);
5243               sw[2] = amd_bytealign (sw[2] >> 24, w0, 1);
5244               break;
5245     case  8:  sw[2] = w0;
5246               break;
5247     case  9:  sw[2] = amd_bytealign (w0, sw[2] << 24, 3);
5248               sw[3] = amd_bytealign (sw[3] >>  8, w0, 3);
5249               break;
5250     case 10:  sw[2] = amd_bytealign (w0, sw[2] << 16, 2);
5251               sw[3] = amd_bytealign (sw[3] >> 16, w0, 2);
5252               break;
5253     case 11:  sw[2] = amd_bytealign (w0, sw[2] <<  8, 1);
5254               sw[3] = amd_bytealign (sw[3] >> 24, w0, 1);
5255               break;
5256     case 12:  sw[3] = w0;
5257               break;
5258     case 13:  sw[3] = amd_bytealign (w0, sw[3] << 24, 3);
5259               sw[4] = amd_bytealign (sw[4] >>  8, w0, 3);
5260               break;
5261     case 14:  sw[3] = amd_bytealign (w0, sw[3] << 16, 2);
5262               sw[4] = amd_bytealign (sw[4] >> 16, w0, 2);
5263               break;
5264     case 15:  sw[3] = amd_bytealign (w0, sw[3] <<  8, 1);
5265               sw[4] = amd_bytealign (sw[4] >> 24, w0, 1);
5266               break;
5267     case 16:  sw[4] = w0;
5268               break;
5269     case 17:  sw[4] = amd_bytealign (w0, sw[4] << 24, 3);
5270               sw[5] = amd_bytealign (sw[5] >>  8, w0, 3);
5271               break;
5272     case 18:  sw[4] = amd_bytealign (w0, sw[4] << 16, 2);
5273               sw[5] = amd_bytealign (sw[5] >> 16, w0, 2);
5274               break;
5275     case 19:  sw[4] = amd_bytealign (w0, sw[4] <<  8, 1);
5276               sw[5] = amd_bytealign (sw[5] >> 24, w0, 1);
5277               break;
5278     case 20:  sw[5] = w0;
5279               break;
5280     case 21:  sw[5] = amd_bytealign (w0, sw[5] << 24, 3);
5281               sw[6] = amd_bytealign (sw[6] >>  8, w0, 3);
5282               break;
5283     case 22:  sw[5] = amd_bytealign (w0, sw[5] << 16, 2);
5284               sw[6] = amd_bytealign (sw[6] >> 16, w0, 2);
5285               break;
5286     case 23:  sw[5] = amd_bytealign (w0, sw[5] <<  8, 1);
5287               sw[6] = amd_bytealign (sw[6] >> 24, w0, 1);
5288               break;
5289     case 24:  sw[6] = w0;
5290               break;
5291     case 25:  sw[6] = amd_bytealign (w0, sw[6] << 24, 3);
5292               sw[7] = amd_bytealign (sw[7] >>  8, w0, 3);
5293               break;
5294     case 26:  sw[6] = amd_bytealign (w0, sw[6] << 16, 2);
5295               sw[7] = amd_bytealign (sw[7] >> 16, w0, 2);
5296               break;
5297     case 27:  sw[6] = amd_bytealign (w0, sw[6] <<  8, 1);
5298               sw[7] = amd_bytealign (sw[7] >> 24, w0, 1);
5299               break;
5300     case 28:  sw[7] = w0;
5301               break;
5302     case 29:  sw[7] = amd_bytealign (w0, sw[7] << 24, 3);
5303               sw[8] = amd_bytealign (sw[8] >>  8, w0, 3);
5304               break;
5305     case 30:  sw[7] = amd_bytealign (w0, sw[7] << 16, 2);
5306               sw[8] = amd_bytealign (sw[8] >> 16, w0, 2);
5307               break;
5308     case 31:  sw[7] = amd_bytealign (w0, sw[7] <<  8, 1);
5309               sw[8] = amd_bytealign (sw[8] >> 24, w0, 1);
5310               break;
5311   }
5312   #else
5313   switch (salt_len)
5314   {
5315     case  0:  sw[0] =  w0;
5316               break;
5317     case  1:  sw[0] = (sw[0] & 0x000000ff) | (w0 <<  8);
5318               sw[1] = (sw[1] & 0xffffff00) | (w0 >> 24);
5319               break;
5320     case  2:  sw[0] = (sw[0] & 0x0000ffff) | (w0 << 16);
5321               sw[1] = (sw[1] & 0xffff0000) | (w0 >> 16);
5322               break;
5323     case  3:  sw[0] = (sw[0] & 0x00ffffff) | (w0 << 24);
5324               sw[1] = (sw[1] & 0xff000000) | (w0 >>  8);
5325               break;
5326     case  4:  sw[1] =  w0;
5327               break;
5328     case  5:  sw[1] = (sw[1] & 0x000000ff) | (w0 <<  8);
5329               sw[2] = (sw[2] & 0xffffff00) | (w0 >> 24);
5330               break;
5331     case  6:  sw[1] = (sw[1] & 0x0000ffff) | (w0 << 16);
5332               sw[2] = (sw[2] & 0xffff0000) | (w0 >> 16);
5333               break;
5334     case  7:  sw[1] = (sw[1] & 0x00ffffff) | (w0 << 24);
5335               sw[2] = (sw[2] & 0xff000000) | (w0 >>  8);
5336               break;
5337     case  8:  sw[2] =  w0;
5338               break;
5339     case  9:  sw[2] = (sw[2] & 0x000000ff) | (w0 <<  8);
5340               sw[3] = (sw[3] & 0xffffff00) | (w0 >> 24);
5341               break;
5342     case 10:  sw[2] = (sw[2] & 0x0000ffff) | (w0 << 16);
5343               sw[3] = (sw[3] & 0xffff0000) | (w0 >> 16);
5344               break;
5345     case 11:  sw[2] = (sw[2] & 0x00ffffff) | (w0 << 24);
5346               sw[3] = (sw[3] & 0xff000000) | (w0 >>  8);
5347               break;
5348     case 12:  sw[3] =  w0;
5349               break;
5350     case 13:  sw[3] = (sw[3] & 0x000000ff) | (w0 <<  8);
5351               sw[4] = (sw[4] & 0xffffff00) | (w0 >> 24);
5352               break;
5353     case 14:  sw[3] = (sw[3] & 0x0000ffff) | (w0 << 16);
5354               sw[4] = (sw[4] & 0xffff0000) | (w0 >> 16);
5355               break;
5356     case 15:  sw[3] = (sw[3] & 0x00ffffff) | (w0 << 24);
5357               sw[4] = (sw[4] & 0xff000000) | (w0 >>  8);
5358               break;
5359     case 16:  sw[4] =  w0;
5360               break;
5361     case 17:  sw[4] = (sw[4] & 0x000000ff) | (w0 <<  8);
5362               sw[5] = (sw[5] & 0xffffff00) | (w0 >> 24);
5363               break;
5364     case 18:  sw[4] = (sw[4] & 0x0000ffff) | (w0 << 16);
5365               sw[5] = (sw[5] & 0xffff0000) | (w0 >> 16);
5366               break;
5367     case 19:  sw[4] = (sw[4] & 0x00ffffff) | (w0 << 24);
5368               sw[5] = (sw[5] & 0xff000000) | (w0 >>  8);
5369               break;
5370     case 20:  sw[5] =  w0;
5371               break;
5372     case 21:  sw[5] = (sw[5] & 0x000000ff) | (w0 <<  8);
5373               sw[6] = (sw[6] & 0xffffff00) | (w0 >> 24);
5374               break;
5375     case 22:  sw[5] = (sw[5] & 0x0000ffff) | (w0 << 16);
5376               sw[6] = (sw[6] & 0xffff0000) | (w0 >> 16);
5377               break;
5378     case 23:  sw[5] = (sw[5] & 0x00ffffff) | (w0 << 24);
5379               sw[6] = (sw[6] & 0xff000000) | (w0 >>  8);
5380               break;
5381     case 24:  sw[6] =  w0;
5382               break;
5383     case 25:  sw[6] = (sw[6] & 0x000000ff) | (w0 <<  8);
5384               sw[7] = (sw[7] & 0xffffff00) | (w0 >> 24);
5385               break;
5386     case 26:  sw[6] = (sw[6] & 0x0000ffff) | (w0 << 16);
5387               sw[7] = (sw[7] & 0xffff0000) | (w0 >> 16);
5388               break;
5389     case 27:  sw[6] = (sw[6] & 0x00ffffff) | (w0 << 24);
5390               sw[7] = (sw[7] & 0xff000000) | (w0 >>  8);
5391               break;
5392     case 28:  sw[7] =  w0;
5393               break;
5394     case 29:  sw[7] = (sw[7] & 0x000000ff) | (w0 <<  8);
5395               sw[8] = (sw[8] & 0xffffff00) | (w0 >> 24);
5396               break;
5397     case 30:  sw[7] = (sw[7] & 0x0000ffff) | (w0 << 16);
5398               sw[8] = (sw[8] & 0xffff0000) | (w0 >> 16);
5399               break;
5400     case 31:  sw[7] = (sw[7] & 0x00ffffff) | (w0 << 24);
5401               sw[8] = (sw[8] & 0xff000000) | (w0 >>  8);
5402               break;
5403   }
5404   #endif
5405 }
5406
5407 inline void overwrite_at_be (u32x sw[16], const u32x w0, const u32 salt_len)
5408 {
5409   // would be nice to have optimization based on amd_bytealign as with _le counterpart
5410
5411   switch (salt_len)
5412   {
5413     case  0:  sw[0] =  w0;
5414               break;
5415     case  1:  sw[0] = (sw[0] & 0xff000000) | (w0 >>  8);
5416               sw[1] = (sw[1] & 0x00ffffff) | (w0 << 24);
5417               break;
5418     case  2:  sw[0] = (sw[0] & 0xffff0000) | (w0 >> 16);
5419               sw[1] = (sw[1] & 0x0000ffff) | (w0 << 16);
5420               break;
5421     case  3:  sw[0] = (sw[0] & 0xffffff00) | (w0 >> 24);
5422               sw[1] = (sw[1] & 0x000000ff) | (w0 <<  8);
5423               break;
5424     case  4:  sw[1] =  w0;
5425               break;
5426     case  5:  sw[1] = (sw[1] & 0xff000000) | (w0 >>  8);
5427               sw[2] = (sw[2] & 0x00ffffff) | (w0 << 24);
5428               break;
5429     case  6:  sw[1] = (sw[1] & 0xffff0000) | (w0 >> 16);
5430               sw[2] = (sw[2] & 0x0000ffff) | (w0 << 16);
5431               break;
5432     case  7:  sw[1] = (sw[1] & 0xffffff00) | (w0 >> 24);
5433               sw[2] = (sw[2] & 0x000000ff) | (w0 <<  8);
5434               break;
5435     case  8:  sw[2] =  w0;
5436               break;
5437     case  9:  sw[2] = (sw[2] & 0xff000000) | (w0 >>  8);
5438               sw[3] = (sw[3] & 0x00ffffff) | (w0 << 24);
5439               break;
5440     case 10:  sw[2] = (sw[2] & 0xffff0000) | (w0 >> 16);
5441               sw[3] = (sw[3] & 0x0000ffff) | (w0 << 16);
5442               break;
5443     case 11:  sw[2] = (sw[2] & 0xffffff00) | (w0 >> 24);
5444               sw[3] = (sw[3] & 0x000000ff) | (w0 <<  8);
5445               break;
5446     case 12:  sw[3] =  w0;
5447               break;
5448     case 13:  sw[3] = (sw[3] & 0xff000000) | (w0 >>  8);
5449               sw[4] = (sw[4] & 0x00ffffff) | (w0 << 24);
5450               break;
5451     case 14:  sw[3] = (sw[3] & 0xffff0000) | (w0 >> 16);
5452               sw[4] = (sw[4] & 0x0000ffff) | (w0 << 16);
5453               break;
5454     case 15:  sw[3] = (sw[3] & 0xffffff00) | (w0 >> 24);
5455               sw[4] = (sw[4] & 0x000000ff) | (w0 <<  8);
5456               break;
5457     case 16:  sw[4] =  w0;
5458               break;
5459     case 17:  sw[4] = (sw[4] & 0xff000000) | (w0 >>  8);
5460               sw[5] = (sw[5] & 0x00ffffff) | (w0 << 24);
5461               break;
5462     case 18:  sw[4] = (sw[4] & 0xffff0000) | (w0 >> 16);
5463               sw[5] = (sw[5] & 0x0000ffff) | (w0 << 16);
5464               break;
5465     case 19:  sw[4] = (sw[4] & 0xffffff00) | (w0 >> 24);
5466               sw[5] = (sw[5] & 0x000000ff) | (w0 <<  8);
5467               break;
5468     case 20:  sw[5] =  w0;
5469               break;
5470     case 21:  sw[5] = (sw[5] & 0xff000000) | (w0 >>  8);
5471               sw[6] = (sw[6] & 0x00ffffff) | (w0 << 24);
5472               break;
5473     case 22:  sw[5] = (sw[5] & 0xffff0000) | (w0 >> 16);
5474               sw[6] = (sw[6] & 0x0000ffff) | (w0 << 16);
5475               break;
5476     case 23:  sw[5] = (sw[5] & 0xffffff00) | (w0 >> 24);
5477               sw[6] = (sw[6] & 0x000000ff) | (w0 <<  8);
5478               break;
5479     case 24:  sw[6] =  w0;
5480               break;
5481     case 25:  sw[6] = (sw[6] & 0xff000000) | (w0 >>  8);
5482               sw[7] = (sw[7] & 0x00ffffff) | (w0 << 24);
5483               break;
5484     case 26:  sw[6] = (sw[6] & 0xffff0000) | (w0 >> 16);
5485               sw[7] = (sw[7] & 0x0000ffff) | (w0 << 16);
5486               break;
5487     case 27:  sw[6] = (sw[6] & 0xffffff00) | (w0 >> 24);
5488               sw[7] = (sw[7] & 0x000000ff) | (w0 <<  8);
5489               break;
5490     case 28:  sw[7] =  w0;
5491               break;
5492     case 29:  sw[7] = (sw[7] & 0xff000000) | (w0 >>  8);
5493               sw[8] = (sw[8] & 0x00ffffff) | (w0 << 24);
5494               break;
5495     case 30:  sw[7] = (sw[7] & 0xffff0000) | (w0 >> 16);
5496               sw[8] = (sw[8] & 0x0000ffff) | (w0 << 16);
5497               break;
5498     case 31:  sw[7] = (sw[7] & 0xffffff00) | (w0 >> 24);
5499               sw[8] = (sw[8] & 0x000000ff) | (w0 <<  8);
5500               break;
5501   }
5502 }
5503
5504 inline void overwrite_at_le_4x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32x wx, const u32 salt_len)
5505 {
5506   #if defined cl_amd_media_ops
5507   switch (salt_len)
5508   {
5509     case  0:  w0[0] = wx;
5510               break;
5511     case  1:  w0[0] = amd_bytealign (wx, w0[0] << 24, 3);
5512               w0[1] = amd_bytealign (w0[1] >>  8, wx, 3);
5513               break;
5514     case  2:  w0[0] = amd_bytealign (wx, w0[0] << 16, 2);
5515               w0[1] = amd_bytealign (w0[1] >> 16, wx, 2);
5516               break;
5517     case  3:  w0[0] = amd_bytealign (wx, w0[0] <<  8, 1);
5518               w0[1] = amd_bytealign (w0[1] >> 24, wx, 1);
5519               break;
5520     case  4:  w0[1] = wx;
5521               break;
5522     case  5:  w0[1] = amd_bytealign (wx, w0[1] << 24, 3);
5523               w0[2] = amd_bytealign (w0[2] >>  8, wx, 3);
5524               break;
5525     case  6:  w0[1] = amd_bytealign (wx, w0[1] << 16, 2);
5526               w0[2] = amd_bytealign (w0[2] >> 16, wx, 2);
5527               break;
5528     case  7:  w0[1] = amd_bytealign (wx, w0[1] <<  8, 1);
5529               w0[2] = amd_bytealign (w0[2] >> 24, wx, 1);
5530               break;
5531     case  8:  w0[2] = wx;
5532               break;
5533     case  9:  w0[2] = amd_bytealign (wx, w0[2] << 24, 3);
5534               w0[3] = amd_bytealign (w0[3] >>  8, wx, 3);
5535               break;
5536     case 10:  w0[2] = amd_bytealign (wx, w0[2] << 16, 2);
5537               w0[3] = amd_bytealign (w0[3] >> 16, wx, 2);
5538               break;
5539     case 11:  w0[2] = amd_bytealign (wx, w0[2] <<  8, 1);
5540               w0[3] = amd_bytealign (w0[3] >> 24, wx, 1);
5541               break;
5542     case 12:  w0[3] = wx;
5543               break;
5544     case 13:  w0[3] = amd_bytealign (wx, w0[3] << 24, 3);
5545               w1[0] = amd_bytealign (w1[0] >>  8, wx, 3);
5546               break;
5547     case 14:  w0[3] = amd_bytealign (wx, w0[3] << 16, 2);
5548               w1[0] = amd_bytealign (w1[0] >> 16, wx, 2);
5549               break;
5550     case 15:  w0[3] = amd_bytealign (wx, w0[3] <<  8, 1);
5551               w1[0] = amd_bytealign (w1[0] >> 24, wx, 1);
5552               break;
5553     case 16:  w1[0] = wx;
5554               break;
5555     case 17:  w1[0] = amd_bytealign (wx, w1[0] << 24, 3);
5556               w1[1] = amd_bytealign (w1[1] >>  8, wx, 3);
5557               break;
5558     case 18:  w1[0] = amd_bytealign (wx, w1[0] << 16, 2);
5559               w1[1] = amd_bytealign (w1[1] >> 16, wx, 2);
5560               break;
5561     case 19:  w1[0] = amd_bytealign (wx, w1[0] <<  8, 1);
5562               w1[1] = amd_bytealign (w1[1] >> 24, wx, 1);
5563               break;
5564     case 20:  w1[1] = wx;
5565               break;
5566     case 21:  w1[1] = amd_bytealign (wx, w1[1] << 24, 3);
5567               w1[2] = amd_bytealign (w1[2] >>  8, wx, 3);
5568               break;
5569     case 22:  w1[1] = amd_bytealign (wx, w1[1] << 16, 2);
5570               w1[2] = amd_bytealign (w1[2] >> 16, wx, 2);
5571               break;
5572     case 23:  w1[1] = amd_bytealign (wx, w1[1] <<  8, 1);
5573               w1[2] = amd_bytealign (w1[2] >> 24, wx, 1);
5574               break;
5575     case 24:  w1[2] = wx;
5576               break;
5577     case 25:  w1[2] = amd_bytealign (wx, w1[2] << 24, 3);
5578               w1[3] = amd_bytealign (w1[3] >>  8, wx, 3);
5579               break;
5580     case 26:  w1[2] = amd_bytealign (wx, w1[2] << 16, 2);
5581               w1[3] = amd_bytealign (w1[3] >> 16, wx, 2);
5582               break;
5583     case 27:  w1[2] = amd_bytealign (wx, w1[2] <<  8, 1);
5584               w1[3] = amd_bytealign (w1[3] >> 24, wx, 1);
5585               break;
5586     case 28:  w1[3] = wx;
5587               break;
5588     case 29:  w1[3] = amd_bytealign (wx, w1[3] << 24, 3);
5589               w2[0] = amd_bytealign (w2[0] >>  8, wx, 3);
5590               break;
5591     case 30:  w1[3] = amd_bytealign (wx, w1[3] << 16, 2);
5592               w2[0] = amd_bytealign (w2[0] >> 16, wx, 2);
5593               break;
5594     case 31:  w1[3] = amd_bytealign (wx, w1[3] <<  8, 1);
5595               w2[0] = amd_bytealign (w2[0] >> 24, wx, 1);
5596               break;
5597     case 32:  w2[0] = wx;
5598               break;
5599     case 33:  w2[0] = amd_bytealign (wx, w2[0] << 24, 3);
5600               w2[1] = amd_bytealign (w2[1] >>  8, wx, 3);
5601               break;
5602     case 34:  w2[0] = amd_bytealign (wx, w2[0] << 16, 2);
5603               w2[1] = amd_bytealign (w2[1] >> 16, wx, 2);
5604               break;
5605     case 35:  w2[0] = amd_bytealign (wx, w2[0] <<  8, 1);
5606               w2[1] = amd_bytealign (w2[1] >> 24, wx, 1);
5607               break;
5608     case 36:  w2[1] = wx;
5609               break;
5610     case 37:  w2[1] = amd_bytealign (wx, w2[1] << 24, 3);
5611               w2[2] = amd_bytealign (w2[2] >>  8, wx, 3);
5612               break;
5613     case 38:  w2[1] = amd_bytealign (wx, w2[1] << 16, 2);
5614               w2[2] = amd_bytealign (w2[2] >> 16, wx, 2);
5615               break;
5616     case 39:  w2[1] = amd_bytealign (wx, w2[1] <<  8, 1);
5617               w2[2] = amd_bytealign (w2[2] >> 24, wx, 1);
5618               break;
5619     case 40:  w2[2] = wx;
5620               break;
5621     case 41:  w2[2] = amd_bytealign (wx, w2[2] << 24, 3);
5622               w2[3] = amd_bytealign (w2[3] >>  8, wx, 3);
5623               break;
5624     case 42:  w2[2] = amd_bytealign (wx, w2[2] << 16, 2);
5625               w2[3] = amd_bytealign (w2[3] >> 16, wx, 2);
5626               break;
5627     case 43:  w2[2] = amd_bytealign (wx, w2[2] <<  8, 1);
5628               w2[3] = amd_bytealign (w2[3] >> 24, wx, 1);
5629               break;
5630     case 44:  w2[3] = wx;
5631               break;
5632     case 45:  w2[3] = amd_bytealign (wx, w2[3] << 24, 3);
5633               w3[0] = amd_bytealign (w3[0] >>  8, wx, 3);
5634               break;
5635     case 46:  w2[3] = amd_bytealign (wx, w2[3] << 16, 2);
5636               w3[0] = amd_bytealign (w3[0] >> 16, wx, 2);
5637               break;
5638     case 47:  w2[3] = amd_bytealign (wx, w2[3] <<  8, 1);
5639               w3[0] = amd_bytealign (w3[0] >> 24, wx, 1);
5640               break;
5641     case 48:  w3[0] = wx;
5642               break;
5643     case 49:  w3[0] = amd_bytealign (wx, w3[0] << 24, 3);
5644               w3[1] = amd_bytealign (w3[1] >>  8, wx, 3);
5645               break;
5646     case 50:  w3[0] = amd_bytealign (wx, w3[0] << 16, 2);
5647               w3[1] = amd_bytealign (w3[1] >> 16, wx, 2);
5648               break;
5649     case 51:  w3[0] = amd_bytealign (wx, w3[0] <<  8, 1);
5650               w3[1] = amd_bytealign (w3[1] >> 24, wx, 1);
5651               break;
5652     case 52:  w3[1] = wx;
5653               break;
5654     case 53:  w3[1] = amd_bytealign (wx, w3[1] << 24, 3);
5655               w3[2] = amd_bytealign (w3[2] >>  8, wx, 3);
5656               break;
5657     case 54:  w3[1] = amd_bytealign (wx, w3[1] << 16, 2);
5658               w3[2] = amd_bytealign (w3[2] >> 16, wx, 2);
5659               break;
5660     case 55:  w3[1] = amd_bytealign (wx, w3[1] <<  8, 1);
5661               w3[2] = amd_bytealign (w3[2] >> 24, wx, 1);
5662               break;
5663     case 56:  w3[2] = wx;
5664               break;
5665     case 57:  w3[2] = amd_bytealign (wx, w3[2] << 24, 3);
5666               w3[3] = amd_bytealign (w3[3] >>  8, wx, 3);
5667               break;
5668     case 58:  w3[2] = amd_bytealign (wx, w3[2] << 16, 2);
5669               w3[3] = amd_bytealign (w3[3] >> 16, wx, 2);
5670               break;
5671     case 59:  w3[2] = amd_bytealign (wx, w3[2] <<  8, 1);
5672               w3[3] = amd_bytealign (w3[3] >> 24, wx, 1);
5673               break;
5674     case 60:  w3[3] = wx;
5675               break;
5676     case 61:  w3[3] = amd_bytealign (wx, w3[3] << 24, 3);
5677               //w4[0] = amd_bytealign (w4[0] >>  8, wx, 3);
5678               break;
5679     case 62:  w3[3] = amd_bytealign (wx, w3[3] << 16, 2);
5680               //w4[0] = amd_bytealign (w4[0] >> 16, wx, 2);
5681               break;
5682     case 63:  w3[3] = amd_bytealign (wx, w3[3] <<  8, 1);
5683               //w4[0] = amd_bytealign (w4[0] >> 24, wx, 1);
5684               break;
5685   }
5686   #else
5687   switch (salt_len)
5688   {
5689     case  0:  w0[0] =  wx;
5690               break;
5691     case  1:  w0[0] = (w0[0] & 0x000000ff) | (wx <<  8);
5692               w0[1] = (w0[1] & 0xffffff00) | (wx >> 24);
5693               break;
5694     case  2:  w0[0] = (w0[0] & 0x0000ffff) | (wx << 16);
5695               w0[1] = (w0[1] & 0xffff0000) | (wx >> 16);
5696               break;
5697     case  3:  w0[0] = (w0[0] & 0x00ffffff) | (wx << 24);
5698               w0[1] = (w0[1] & 0xff000000) | (wx >>  8);
5699               break;
5700     case  4:  w0[1] =  wx;
5701               break;
5702     case  5:  w0[1] = (w0[1] & 0x000000ff) | (wx <<  8);
5703               w0[2] = (w0[2] & 0xffffff00) | (wx >> 24);
5704               break;
5705     case  6:  w0[1] = (w0[1] & 0x0000ffff) | (wx << 16);
5706               w0[2] = (w0[2] & 0xffff0000) | (wx >> 16);
5707               break;
5708     case  7:  w0[1] = (w0[1] & 0x00ffffff) | (wx << 24);
5709               w0[2] = (w0[2] & 0xff000000) | (wx >>  8);
5710               break;
5711     case  8:  w0[2] =  wx;
5712               break;
5713     case  9:  w0[2] = (w0[2] & 0x000000ff) | (wx <<  8);
5714               w0[3] = (w0[3] & 0xffffff00) | (wx >> 24);
5715               break;
5716     case 10:  w0[2] = (w0[2] & 0x0000ffff) | (wx << 16);
5717               w0[3] = (w0[3] & 0xffff0000) | (wx >> 16);
5718               break;
5719     case 11:  w0[2] = (w0[2] & 0x00ffffff) | (wx << 24);
5720               w0[3] = (w0[3] & 0xff000000) | (wx >>  8);
5721               break;
5722     case 12:  w0[3] =  wx;
5723               break;
5724     case 13:  w0[3] = (w0[3] & 0x000000ff) | (wx <<  8);
5725               w1[0] = (w1[0] & 0xffffff00) | (wx >> 24);
5726               break;
5727     case 14:  w0[3] = (w0[3] & 0x0000ffff) | (wx << 16);
5728               w1[0] = (w1[0] & 0xffff0000) | (wx >> 16);
5729               break;
5730     case 15:  w0[3] = (w0[3] & 0x00ffffff) | (wx << 24);
5731               w1[0] = (w1[0] & 0xff000000) | (wx >>  8);
5732               break;
5733     case 16:  w1[0] =  wx;
5734               break;
5735     case 17:  w1[0] = (w1[0] & 0x000000ff) | (wx <<  8);
5736               w1[1] = (w1[1] & 0xffffff00) | (wx >> 24);
5737               break;
5738     case 18:  w1[0] = (w1[0] & 0x0000ffff) | (wx << 16);
5739               w1[1] = (w1[1] & 0xffff0000) | (wx >> 16);
5740               break;
5741     case 19:  w1[0] = (w1[0] & 0x00ffffff) | (wx << 24);
5742               w1[1] = (w1[1] & 0xff000000) | (wx >>  8);
5743               break;
5744     case 20:  w1[1] =  wx;
5745               break;
5746     case 21:  w1[1] = (w1[1] & 0x000000ff) | (wx <<  8);
5747               w1[2] = (w1[2] & 0xffffff00) | (wx >> 24);
5748               break;
5749     case 22:  w1[1] = (w1[1] & 0x0000ffff) | (wx << 16);
5750               w1[2] = (w1[2] & 0xffff0000) | (wx >> 16);
5751               break;
5752     case 23:  w1[1] = (w1[1] & 0x00ffffff) | (wx << 24);
5753               w1[2] = (w1[2] & 0xff000000) | (wx >>  8);
5754               break;
5755     case 24:  w1[2] =  wx;
5756               break;
5757     case 25:  w1[2] = (w1[2] & 0x000000ff) | (wx <<  8);
5758               w1[3] = (w1[3] & 0xffffff00) | (wx >> 24);
5759               break;
5760     case 26:  w1[2] = (w1[2] & 0x0000ffff) | (wx << 16);
5761               w1[3] = (w1[3] & 0xffff0000) | (wx >> 16);
5762               break;
5763     case 27:  w1[2] = (w1[2] & 0x00ffffff) | (wx << 24);
5764               w1[3] = (w1[3] & 0xff000000) | (wx >>  8);
5765               break;
5766     case 28:  w1[3] =  wx;
5767               break;
5768     case 29:  w1[3] = (w1[3] & 0x000000ff) | (wx <<  8);
5769               w2[0] = (w2[0] & 0xffffff00) | (wx >> 24);
5770               break;
5771     case 30:  w1[3] = (w1[3] & 0x0000ffff) | (wx << 16);
5772               w2[0] = (w2[0] & 0xffff0000) | (wx >> 16);
5773               break;
5774     case 31:  w1[3] = (w1[3] & 0x00ffffff) | (wx << 24);
5775               w2[0] = (w2[0] & 0xff000000) | (wx >>  8);
5776               break;
5777     case 32:  w2[0] =  wx;
5778               break;
5779     case 33:  w2[0] = (w2[0] & 0x000000ff) | (wx <<  8);
5780               w2[1] = (w2[1] & 0xffffff00) | (wx >> 24);
5781               break;
5782     case 34:  w2[0] = (w2[0] & 0x0000ffff) | (wx << 16);
5783               w2[1] = (w2[1] & 0xffff0000) | (wx >> 16);
5784               break;
5785     case 35:  w2[0] = (w2[0] & 0x00ffffff) | (wx << 24);
5786               w2[1] = (w2[1] & 0xff000000) | (wx >>  8);
5787               break;
5788     case 36:  w2[1] =  wx;
5789               break;
5790     case 37:  w2[1] = (w2[1] & 0x000000ff) | (wx <<  8);
5791               w2[2] = (w2[2] & 0xffffff00) | (wx >> 24);
5792               break;
5793     case 38:  w2[1] = (w2[1] & 0x0000ffff) | (wx << 16);
5794               w2[2] = (w2[2] & 0xffff0000) | (wx >> 16);
5795               break;
5796     case 39:  w2[1] = (w2[1] & 0x00ffffff) | (wx << 24);
5797               w2[2] = (w2[2] & 0xff000000) | (wx >>  8);
5798               break;
5799     case 40:  w2[2] =  wx;
5800               break;
5801     case 41:  w2[2] = (w2[2] & 0x000000ff) | (wx <<  8);
5802               w2[3] = (w2[3] & 0xffffff00) | (wx >> 24);
5803               break;
5804     case 42:  w2[2] = (w2[2] & 0x0000ffff) | (wx << 16);
5805               w2[3] = (w2[3] & 0xffff0000) | (wx >> 16);
5806               break;
5807     case 43:  w2[2] = (w2[2] & 0x00ffffff) | (wx << 24);
5808               w2[3] = (w2[3] & 0xff000000) | (wx >>  8);
5809               break;
5810     case 44:  w2[3] =  wx;
5811               break;
5812     case 45:  w2[3] = (w2[3] & 0x000000ff) | (wx <<  8);
5813               w3[0] = (w3[0] & 0xffffff00) | (wx >> 24);
5814               break;
5815     case 46:  w2[3] = (w2[3] & 0x0000ffff) | (wx << 16);
5816               w3[0] = (w3[0] & 0xffff0000) | (wx >> 16);
5817               break;
5818     case 47:  w2[3] = (w2[3] & 0x00ffffff) | (wx << 24);
5819               w3[0] = (w3[0] & 0xff000000) | (wx >>  8);
5820               break;
5821     case 48:  w3[0] =  wx;
5822               break;
5823     case 49:  w3[0] = (w3[0] & 0x000000ff) | (wx <<  8);
5824               w3[1] = (w3[1] & 0xffffff00) | (wx >> 24);
5825               break;
5826     case 50:  w3[0] = (w3[0] & 0x0000ffff) | (wx << 16);
5827               w3[1] = (w3[1] & 0xffff0000) | (wx >> 16);
5828               break;
5829     case 51:  w3[0] = (w3[0] & 0x00ffffff) | (wx << 24);
5830               w3[1] = (w3[1] & 0xff000000) | (wx >>  8);
5831               break;
5832     case 52:  w3[1] =  wx;
5833               break;
5834     case 53:  w3[1] = (w3[1] & 0x000000ff) | (wx <<  8);
5835               w3[2] = (w3[2] & 0xffffff00) | (wx >> 24);
5836               break;
5837     case 54:  w3[1] = (w3[1] & 0x0000ffff) | (wx << 16);
5838               w3[2] = (w3[2] & 0xffff0000) | (wx >> 16);
5839               break;
5840     case 55:  w3[1] = (w3[1] & 0x00ffffff) | (wx << 24);
5841               w3[2] = (w3[2] & 0xff000000) | (wx >>  8);
5842               break;
5843     case 56:  w3[2] =  wx;
5844               break;
5845     case 57:  w3[2] = (w3[2] & 0x000000ff) | (wx <<  8);
5846               w3[3] = (w3[3] & 0xffffff00) | (wx >> 24);
5847               break;
5848     case 58:  w3[2] = (w3[2] & 0x0000ffff) | (wx << 16);
5849               w3[3] = (w3[3] & 0xffff0000) | (wx >> 16);
5850               break;
5851     case 59:  w3[2] = (w3[2] & 0x00ffffff) | (wx << 24);
5852               w3[3] = (w3[3] & 0xff000000) | (wx >>  8);
5853               break;
5854     case 60:  w3[3] =  wx;
5855               break;
5856     case 61:  w3[3] = (w3[3] & 0x000000ff) | (wx <<  8);
5857               //w4[0] = (w4[0] & 0xffffff00) | (wx >> 24);
5858               break;
5859     case 62:  w3[3] = (w3[3] & 0x0000ffff) | (wx << 16);
5860               //w4[0] = (w4[0] & 0xffff0000) | (wx >> 16);
5861               break;
5862     case 63:  w3[3] = (w3[3] & 0x00ffffff) | (wx << 24);
5863               //w4[0] = (w4[0] & 0xff000000) | (wx >>  8);
5864               break;
5865   }
5866   #endif
5867 }
5868
5869 inline void overwrite_at_be_4x4 (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32x wx, const u32 salt_len)
5870 {
5871   // would be nice to have optimization based on amd_bytealign as with _le counterpart
5872
5873   switch (salt_len)
5874   {
5875     case  0:  w0[0] =  wx;
5876               break;
5877     case  1:  w0[0] = (w0[0] & 0xff000000) | (wx >>  8);
5878               w0[1] = (w0[1] & 0x00ffffff) | (wx << 24);
5879               break;
5880     case  2:  w0[0] = (w0[0] & 0xffff0000) | (wx >> 16);
5881               w0[1] = (w0[1] & 0x0000ffff) | (wx << 16);
5882               break;
5883     case  3:  w0[0] = (w0[0] & 0xffffff00) | (wx >> 24);
5884               w0[1] = (w0[1] & 0x000000ff) | (wx <<  8);
5885               break;
5886     case  4:  w0[1] =  wx;
5887               break;
5888     case  5:  w0[1] = (w0[1] & 0xff000000) | (wx >>  8);
5889               w0[2] = (w0[2] & 0x00ffffff) | (wx << 24);
5890               break;
5891     case  6:  w0[1] = (w0[1] & 0xffff0000) | (wx >> 16);
5892               w0[2] = (w0[2] & 0x0000ffff) | (wx << 16);
5893               break;
5894     case  7:  w0[1] = (w0[1] & 0xffffff00) | (wx >> 24);
5895               w0[2] = (w0[2] & 0x000000ff) | (wx <<  8);
5896               break;
5897     case  8:  w0[2] =  wx;
5898               break;
5899     case  9:  w0[2] = (w0[2] & 0xff000000) | (wx >>  8);
5900               w0[3] = (w0[3] & 0x00ffffff) | (wx << 24);
5901               break;
5902     case 10:  w0[2] = (w0[2] & 0xffff0000) | (wx >> 16);
5903               w0[3] = (w0[3] & 0x0000ffff) | (wx << 16);
5904               break;
5905     case 11:  w0[2] = (w0[2] & 0xffffff00) | (wx >> 24);
5906               w0[3] = (w0[3] & 0x000000ff) | (wx <<  8);
5907               break;
5908     case 12:  w0[3] =  wx;
5909               break;
5910     case 13:  w0[3] = (w0[3] & 0xff000000) | (wx >>  8);
5911               w1[0] = (w1[0] & 0x00ffffff) | (wx << 24);
5912               break;
5913     case 14:  w0[3] = (w0[3] & 0xffff0000) | (wx >> 16);
5914               w1[0] = (w1[0] & 0x0000ffff) | (wx << 16);
5915               break;
5916     case 15:  w0[3] = (w0[3] & 0xffffff00) | (wx >> 24);
5917               w1[0] = (w1[0] & 0x000000ff) | (wx <<  8);
5918               break;
5919     case 16:  w1[0] =  wx;
5920               break;
5921     case 17:  w1[0] = (w1[0] & 0xff000000) | (wx >>  8);
5922               w1[1] = (w1[1] & 0x00ffffff) | (wx << 24);
5923               break;
5924     case 18:  w1[0] = (w1[0] & 0xffff0000) | (wx >> 16);
5925               w1[1] = (w1[1] & 0x0000ffff) | (wx << 16);
5926               break;
5927     case 19:  w1[0] = (w1[0] & 0xffffff00) | (wx >> 24);
5928               w1[1] = (w1[1] & 0x000000ff) | (wx <<  8);
5929               break;
5930     case 20:  w1[1] =  wx;
5931               break;
5932     case 21:  w1[1] = (w1[1] & 0xff000000) | (wx >>  8);
5933               w1[2] = (w1[2] & 0x00ffffff) | (wx << 24);
5934               break;
5935     case 22:  w1[1] = (w1[1] & 0xffff0000) | (wx >> 16);
5936               w1[2] = (w1[2] & 0x0000ffff) | (wx << 16);
5937               break;
5938     case 23:  w1[1] = (w1[1] & 0xffffff00) | (wx >> 24);
5939               w1[2] = (w1[2] & 0x000000ff) | (wx <<  8);
5940               break;
5941     case 24:  w1[2] =  wx;
5942               break;
5943     case 25:  w1[2] = (w1[2] & 0xff000000) | (wx >>  8);
5944               w1[3] = (w1[3] & 0x00ffffff) | (wx << 24);
5945               break;
5946     case 26:  w1[2] = (w1[2] & 0xffff0000) | (wx >> 16);
5947               w1[3] = (w1[3] & 0x0000ffff) | (wx << 16);
5948               break;
5949     case 27:  w1[2] = (w1[2] & 0xffffff00) | (wx >> 24);
5950               w1[3] = (w1[3] & 0x000000ff) | (wx <<  8);
5951               break;
5952     case 28:  w1[3] =  wx;
5953               break;
5954     case 29:  w1[3] = (w1[3] & 0xff000000) | (wx >>  8);
5955               w2[0] = (w2[0] & 0x00ffffff) | (wx << 24);
5956               break;
5957     case 30:  w1[3] = (w1[3] & 0xffff0000) | (wx >> 16);
5958               w2[0] = (w2[0] & 0x0000ffff) | (wx << 16);
5959               break;
5960     case 31:  w1[3] = (w1[3] & 0xffffff00) | (wx >> 24);
5961               w2[0] = (w2[0] & 0x000000ff) | (wx <<  8);
5962               break;
5963     case 32:  w2[0] =  wx;
5964               break;
5965     case 33:  w2[0] = (w2[0] & 0xff000000) | (wx >>  8);
5966               w2[1] = (w2[1] & 0x00ffffff) | (wx << 24);
5967               break;
5968     case 34:  w2[0] = (w2[0] & 0xffff0000) | (wx >> 16);
5969               w2[1] = (w2[1] & 0x0000ffff) | (wx << 16);
5970               break;
5971     case 35:  w2[0] = (w2[0] & 0xffffff00) | (wx >> 24);
5972               w2[1] = (w2[1] & 0x000000ff) | (wx <<  8);
5973               break;
5974     case 36:  w2[1] =  wx;
5975               break;
5976     case 37:  w2[1] = (w2[1] & 0xff000000) | (wx >>  8);
5977               w2[2] = (w2[2] & 0x00ffffff) | (wx << 24);
5978               break;
5979     case 38:  w2[1] = (w2[1] & 0xffff0000) | (wx >> 16);
5980               w2[2] = (w2[2] & 0x0000ffff) | (wx << 16);
5981               break;
5982     case 39:  w2[1] = (w2[1] & 0xffffff00) | (wx >> 24);
5983               w2[2] = (w2[2] & 0x000000ff) | (wx <<  8);
5984               break;
5985     case 40:  w2[2] =  wx;
5986               break;
5987     case 41:  w2[2] = (w2[2] & 0xff000000) | (wx >>  8);
5988               w2[3] = (w2[3] & 0x00ffffff) | (wx << 24);
5989               break;
5990     case 42:  w2[2] = (w2[2] & 0xffff0000) | (wx >> 16);
5991               w2[3] = (w2[3] & 0x0000ffff) | (wx << 16);
5992               break;
5993     case 43:  w2[2] = (w2[2] & 0xffffff00) | (wx >> 24);
5994               w2[3] = (w2[3] & 0x000000ff) | (wx <<  8);
5995               break;
5996     case 44:  w2[3] =  wx;
5997               break;
5998     case 45:  w2[3] = (w2[3] & 0xff000000) | (wx >>  8);
5999               w3[0] = (w3[0] & 0x00ffffff) | (wx << 24);
6000               break;
6001     case 46:  w2[3] = (w2[3] & 0xffff0000) | (wx >> 16);
6002               w3[0] = (w3[0] & 0x0000ffff) | (wx << 16);
6003               break;
6004     case 47:  w2[3] = (w2[3] & 0xffffff00) | (wx >> 24);
6005               w3[0] = (w3[0] & 0x000000ff) | (wx <<  8);
6006               break;
6007     case 48:  w3[0] =  wx;
6008               break;
6009     case 49:  w3[0] = (w3[0] & 0xff000000) | (wx >>  8);
6010               w3[1] = (w3[1] & 0x00ffffff) | (wx << 24);
6011               break;
6012     case 50:  w3[0] = (w3[0] & 0xffff0000) | (wx >> 16);
6013               w3[1] = (w3[1] & 0x0000ffff) | (wx << 16);
6014               break;
6015     case 51:  w3[0] = (w3[0] & 0xffffff00) | (wx >> 24);
6016               w3[1] = (w3[1] & 0x000000ff) | (wx <<  8);
6017               break;
6018     case 52:  w3[1] =  wx;
6019               break;
6020     case 53:  w3[1] = (w3[1] & 0xff000000) | (wx >>  8);
6021               w3[2] = (w3[2] & 0x00ffffff) | (wx << 24);
6022               break;
6023     case 54:  w3[1] = (w3[1] & 0xffff0000) | (wx >> 16);
6024               w3[2] = (w3[2] & 0x0000ffff) | (wx << 16);
6025               break;
6026     case 55:  w3[1] = (w3[1] & 0xffffff00) | (wx >> 24);
6027               w3[2] = (w3[2] & 0x000000ff) | (wx <<  8);
6028               break;
6029     case 56:  w3[2] =  wx;
6030               break;
6031     case 57:  w3[2] = (w3[2] & 0xff000000) | (wx >>  8);
6032               w3[3] = (w3[3] & 0x00ffffff) | (wx << 24);
6033               break;
6034     case 58:  w3[2] = (w3[2] & 0xffff0000) | (wx >> 16);
6035               w3[3] = (w3[3] & 0x0000ffff) | (wx << 16);
6036               break;
6037     case 59:  w3[2] = (w3[2] & 0xffffff00) | (wx >> 24);
6038               w3[3] = (w3[3] & 0x000000ff) | (wx <<  8);
6039               break;
6040     case 60:  w3[3] =  wx;
6041               break;
6042     case 61:  w3[3] = (w3[3] & 0xff000000) | (wx >>  8);
6043               //w4[0] = (w4[0] & 0x00ffffff) | (wx << 24);
6044               break;
6045     case 62:  w3[3] = (w3[3] & 0xffff0000) | (wx >> 16);
6046               //w4[0] = (w4[0] & 0x0000ffff) | (wx << 16);
6047               break;
6048     case 63:  w3[3] = (w3[3] & 0xffffff00) | (wx >> 24);
6049               //w4[0] = (w4[0] & 0x000000ff) | (wx <<  8);
6050               break;
6051   }
6052 }
6053
6054 /**
6055  * vector functions as scalar (for outer loop usage)
6056  */
6057
6058 inline void append_0x01_1x4_S (u32 w0[4], const u32 offset)
6059 {
6060   switch (offset)
6061   {
6062     case 0:
6063       w0[0]  = 0x01;
6064       break;
6065
6066     case 1:
6067       w0[0] = w0[0] | 0x0100;
6068       break;
6069
6070     case 2:
6071       w0[0] = w0[0] | 0x010000;
6072       break;
6073
6074     case 3:
6075       w0[0] = w0[0] | 0x01000000;
6076       break;
6077
6078     case 4:
6079       w0[1] = 0x01;
6080       break;
6081
6082     case 5:
6083       w0[1] = w0[1] | 0x0100;
6084       break;
6085
6086     case 6:
6087       w0[1] = w0[1] | 0x010000;
6088       break;
6089
6090     case 7:
6091       w0[1] = w0[1] | 0x01000000;
6092       break;
6093
6094     case 8:
6095       w0[2] = 0x01;
6096       break;
6097
6098     case 9:
6099       w0[2] = w0[2] | 0x0100;
6100       break;
6101
6102     case 10:
6103       w0[2] = w0[2] | 0x010000;
6104       break;
6105
6106     case 11:
6107       w0[2] = w0[2] | 0x01000000;
6108       break;
6109
6110     case 12:
6111       w0[3] = 0x01;
6112       break;
6113
6114     case 13:
6115       w0[3] = w0[3] | 0x0100;
6116       break;
6117
6118     case 14:
6119       w0[3] = w0[3] | 0x010000;
6120       break;
6121
6122     case 15:
6123       w0[3] = w0[3] | 0x01000000;
6124       break;
6125   }
6126 }
6127
6128 inline void append_0x01_2x4_S (u32 w0[4], u32 w1[4], const u32 offset)
6129 {
6130   switch (offset)
6131   {
6132     case 0:
6133       w0[0] = 0x01;
6134       break;
6135
6136     case 1:
6137       w0[0] = w0[0] | 0x0100;
6138       break;
6139
6140     case 2:
6141       w0[0] = w0[0] | 0x010000;
6142       break;
6143
6144     case 3:
6145       w0[0] = w0[0] | 0x01000000;
6146       break;
6147
6148     case 4:
6149       w0[1] = 0x01;
6150       break;
6151
6152     case 5:
6153       w0[1] = w0[1] | 0x0100;
6154       break;
6155
6156     case 6:
6157       w0[1] = w0[1] | 0x010000;
6158       break;
6159
6160     case 7:
6161       w0[1] = w0[1] | 0x01000000;
6162       break;
6163
6164     case 8:
6165       w0[2] = 0x01;
6166       break;
6167
6168     case 9:
6169       w0[2] = w0[2] | 0x0100;
6170       break;
6171
6172     case 10:
6173       w0[2] = w0[2] | 0x010000;
6174       break;
6175
6176     case 11:
6177       w0[2] = w0[2] | 0x01000000;
6178       break;
6179
6180     case 12:
6181       w0[3] = 0x01;
6182       break;
6183
6184     case 13:
6185       w0[3] = w0[3] | 0x0100;
6186       break;
6187
6188     case 14:
6189       w0[3] = w0[3] | 0x010000;
6190       break;
6191
6192     case 15:
6193       w0[3] = w0[3] | 0x01000000;
6194       break;
6195
6196     case 16:
6197       w1[0] = 0x01;
6198       break;
6199
6200     case 17:
6201       w1[0] = w1[0] | 0x0100;
6202       break;
6203
6204     case 18:
6205       w1[0] = w1[0] | 0x010000;
6206       break;
6207
6208     case 19:
6209       w1[0] = w1[0] | 0x01000000;
6210       break;
6211
6212     case 20:
6213       w1[1] = 0x01;
6214       break;
6215
6216     case 21:
6217       w1[1] = w1[1] | 0x0100;
6218       break;
6219
6220     case 22:
6221       w1[1] = w1[1] | 0x010000;
6222       break;
6223
6224     case 23:
6225       w1[1] = w1[1] | 0x01000000;
6226       break;
6227
6228     case 24:
6229       w1[2] = 0x01;
6230       break;
6231
6232     case 25:
6233       w1[2] = w1[2] | 0x0100;
6234       break;
6235
6236     case 26:
6237       w1[2] = w1[2] | 0x010000;
6238       break;
6239
6240     case 27:
6241       w1[2] = w1[2] | 0x01000000;
6242       break;
6243
6244     case 28:
6245       w1[3] = 0x01;
6246       break;
6247
6248     case 29:
6249       w1[3] = w1[3] | 0x0100;
6250       break;
6251
6252     case 30:
6253       w1[3] = w1[3] | 0x010000;
6254       break;
6255
6256     case 31:
6257       w1[3] = w1[3] | 0x01000000;
6258       break;
6259   }
6260 }
6261
6262 inline void append_0x01_3x4_S (u32 w0[4], u32 w1[4], u32 w2[4], const u32 offset)
6263 {
6264   switch (offset)
6265   {
6266     case 0:
6267       w0[0] = 0x01;
6268       break;
6269
6270     case 1:
6271       w0[0] = w0[0] | 0x0100;
6272       break;
6273
6274     case 2:
6275       w0[0] = w0[0] | 0x010000;
6276       break;
6277
6278     case 3:
6279       w0[0] = w0[0] | 0x01000000;
6280       break;
6281
6282     case 4:
6283       w0[1] = 0x01;
6284       break;
6285
6286     case 5:
6287       w0[1] = w0[1] | 0x0100;
6288       break;
6289
6290     case 6:
6291       w0[1] = w0[1] | 0x010000;
6292       break;
6293
6294     case 7:
6295       w0[1] = w0[1] | 0x01000000;
6296       break;
6297
6298     case 8:
6299       w0[2] = 0x01;
6300       break;
6301
6302     case 9:
6303       w0[2] = w0[2] | 0x0100;
6304       break;
6305
6306     case 10:
6307       w0[2] = w0[2] | 0x010000;
6308       break;
6309
6310     case 11:
6311       w0[2] = w0[2] | 0x01000000;
6312       break;
6313
6314     case 12:
6315       w0[3] = 0x01;
6316       break;
6317
6318     case 13:
6319       w0[3] = w0[3] | 0x0100;
6320       break;
6321
6322     case 14:
6323       w0[3] = w0[3] | 0x010000;
6324       break;
6325
6326     case 15:
6327       w0[3] = w0[3] | 0x01000000;
6328       break;
6329
6330     case 16:
6331       w1[0] = 0x01;
6332       break;
6333
6334     case 17:
6335       w1[0] = w1[0] | 0x0100;
6336       break;
6337
6338     case 18:
6339       w1[0] = w1[0] | 0x010000;
6340       break;
6341
6342     case 19:
6343       w1[0] = w1[0] | 0x01000000;
6344       break;
6345
6346     case 20:
6347       w1[1] = 0x01;
6348       break;
6349
6350     case 21:
6351       w1[1] = w1[1] | 0x0100;
6352       break;
6353
6354     case 22:
6355       w1[1] = w1[1] | 0x010000;
6356       break;
6357
6358     case 23:
6359       w1[1] = w1[1] | 0x01000000;
6360       break;
6361
6362     case 24:
6363       w1[2] = 0x01;
6364       break;
6365
6366     case 25:
6367       w1[2] = w1[2] | 0x0100;
6368       break;
6369
6370     case 26:
6371       w1[2] = w1[2] | 0x010000;
6372       break;
6373
6374     case 27:
6375       w1[2] = w1[2] | 0x01000000;
6376       break;
6377
6378     case 28:
6379       w1[3] = 0x01;
6380       break;
6381
6382     case 29:
6383       w1[3] = w1[3] | 0x0100;
6384       break;
6385
6386     case 30:
6387       w1[3] = w1[3] | 0x010000;
6388       break;
6389
6390     case 31:
6391       w1[3] = w1[3] | 0x01000000;
6392       break;
6393
6394     case 32:
6395       w2[0] = 0x01;
6396       break;
6397
6398     case 33:
6399       w2[0] = w2[0] | 0x0100;
6400       break;
6401
6402     case 34:
6403       w2[0] = w2[0] | 0x010000;
6404       break;
6405
6406     case 35:
6407       w2[0] = w2[0] | 0x01000000;
6408       break;
6409
6410     case 36:
6411       w2[1] = 0x01;
6412       break;
6413
6414     case 37:
6415       w2[1] = w2[1] | 0x0100;
6416       break;
6417
6418     case 38:
6419       w2[1] = w2[1] | 0x010000;
6420       break;
6421
6422     case 39:
6423       w2[1] = w2[1] | 0x01000000;
6424       break;
6425
6426     case 40:
6427       w2[2] = 0x01;
6428       break;
6429
6430     case 41:
6431       w2[2] = w2[2] | 0x0100;
6432       break;
6433
6434     case 42:
6435       w2[2] = w2[2] | 0x010000;
6436       break;
6437
6438     case 43:
6439       w2[2] = w2[2] | 0x01000000;
6440       break;
6441
6442     case 44:
6443       w2[3] = 0x01;
6444       break;
6445
6446     case 45:
6447       w2[3] = w2[3] | 0x0100;
6448       break;
6449
6450     case 46:
6451       w2[3] = w2[3] | 0x010000;
6452       break;
6453
6454     case 47:
6455       w2[3] = w2[3] | 0x01000000;
6456       break;
6457   }
6458 }
6459
6460 inline void append_0x01_4x4_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 offset)
6461 {
6462   switch (offset)
6463   {
6464     case 0:
6465       w0[0] = 0x01;
6466       break;
6467
6468     case 1:
6469       w0[0] = w0[0] | 0x0100;
6470       break;
6471
6472     case 2:
6473       w0[0] = w0[0] | 0x010000;
6474       break;
6475
6476     case 3:
6477       w0[0] = w0[0] | 0x01000000;
6478       break;
6479
6480     case 4:
6481       w0[1] = 0x01;
6482       break;
6483
6484     case 5:
6485       w0[1] = w0[1] | 0x0100;
6486       break;
6487
6488     case 6:
6489       w0[1] = w0[1] | 0x010000;
6490       break;
6491
6492     case 7:
6493       w0[1] = w0[1] | 0x01000000;
6494       break;
6495
6496     case 8:
6497       w0[2] = 0x01;
6498       break;
6499
6500     case 9:
6501       w0[2] = w0[2] | 0x0100;
6502       break;
6503
6504     case 10:
6505       w0[2] = w0[2] | 0x010000;
6506       break;
6507
6508     case 11:
6509       w0[2] = w0[2] | 0x01000000;
6510       break;
6511
6512     case 12:
6513       w0[3] = 0x01;
6514       break;
6515
6516     case 13:
6517       w0[3] = w0[3] | 0x0100;
6518       break;
6519
6520     case 14:
6521       w0[3] = w0[3] | 0x010000;
6522       break;
6523
6524     case 15:
6525       w0[3] = w0[3] | 0x01000000;
6526       break;
6527
6528     case 16:
6529       w1[0] = 0x01;
6530       break;
6531
6532     case 17:
6533       w1[0] = w1[0] | 0x0100;
6534       break;
6535
6536     case 18:
6537       w1[0] = w1[0] | 0x010000;
6538       break;
6539
6540     case 19:
6541       w1[0] = w1[0] | 0x01000000;
6542       break;
6543
6544     case 20:
6545       w1[1] = 0x01;
6546       break;
6547
6548     case 21:
6549       w1[1] = w1[1] | 0x0100;
6550       break;
6551
6552     case 22:
6553       w1[1] = w1[1] | 0x010000;
6554       break;
6555
6556     case 23:
6557       w1[1] = w1[1] | 0x01000000;
6558       break;
6559
6560     case 24:
6561       w1[2] = 0x01;
6562       break;
6563
6564     case 25:
6565       w1[2] = w1[2] | 0x0100;
6566       break;
6567
6568     case 26:
6569       w1[2] = w1[2] | 0x010000;
6570       break;
6571
6572     case 27:
6573       w1[2] = w1[2] | 0x01000000;
6574       break;
6575
6576     case 28:
6577       w1[3] = 0x01;
6578       break;
6579
6580     case 29:
6581       w1[3] = w1[3] | 0x0100;
6582       break;
6583
6584     case 30:
6585       w1[3] = w1[3] | 0x010000;
6586       break;
6587
6588     case 31:
6589       w1[3] = w1[3] | 0x01000000;
6590       break;
6591
6592     case 32:
6593       w2[0] = 0x01;
6594       break;
6595
6596     case 33:
6597       w2[0] = w2[0] | 0x0100;
6598       break;
6599
6600     case 34:
6601       w2[0] = w2[0] | 0x010000;
6602       break;
6603
6604     case 35:
6605       w2[0] = w2[0] | 0x01000000;
6606       break;
6607
6608     case 36:
6609       w2[1] = 0x01;
6610       break;
6611
6612     case 37:
6613       w2[1] = w2[1] | 0x0100;
6614       break;
6615
6616     case 38:
6617       w2[1] = w2[1] | 0x010000;
6618       break;
6619
6620     case 39:
6621       w2[1] = w2[1] | 0x01000000;
6622       break;
6623
6624     case 40:
6625       w2[2] = 0x01;
6626       break;
6627
6628     case 41:
6629       w2[2] = w2[2] | 0x0100;
6630       break;
6631
6632     case 42:
6633       w2[2] = w2[2] | 0x010000;
6634       break;
6635
6636     case 43:
6637       w2[2] = w2[2] | 0x01000000;
6638       break;
6639
6640     case 44:
6641       w2[3] = 0x01;
6642       break;
6643
6644     case 45:
6645       w2[3] = w2[3] | 0x0100;
6646       break;
6647
6648     case 46:
6649       w2[3] = w2[3] | 0x010000;
6650       break;
6651
6652     case 47:
6653       w2[3] = w2[3] | 0x01000000;
6654       break;
6655
6656     case 48:
6657       w3[0] = 0x01;
6658       break;
6659
6660     case 49:
6661       w3[0] = w3[0] | 0x0100;
6662       break;
6663
6664     case 50:
6665       w3[0] = w3[0] | 0x010000;
6666       break;
6667
6668     case 51:
6669       w3[0] = w3[0] | 0x01000000;
6670       break;
6671
6672     case 52:
6673       w3[1] = 0x01;
6674       break;
6675
6676     case 53:
6677       w3[1] = w3[1] | 0x0100;
6678       break;
6679
6680     case 54:
6681       w3[1] = w3[1] | 0x010000;
6682       break;
6683
6684     case 55:
6685       w3[1] = w3[1] | 0x01000000;
6686       break;
6687
6688     case 56:
6689       w3[2] = 0x01;
6690       break;
6691
6692     case 57:
6693       w3[2] = w3[2] | 0x0100;
6694       break;
6695
6696     case 58:
6697       w3[2] = w3[2] | 0x010000;
6698       break;
6699
6700     case 59:
6701       w3[2] = w3[2] | 0x01000000;
6702       break;
6703
6704     case 60:
6705       w3[3] = 0x01;
6706       break;
6707
6708     case 61:
6709       w3[3] = w3[3] | 0x0100;
6710       break;
6711
6712     case 62:
6713       w3[3] = w3[3] | 0x010000;
6714       break;
6715
6716     case 63:
6717       w3[3] = w3[3] | 0x01000000;
6718       break;
6719   }
6720 }
6721
6722 inline void append_0x02_2x4_S (u32 w0[4], u32 w1[4], const u32 offset)
6723 {
6724   switch (offset)
6725   {
6726     case 0:
6727       w0[0] = 0x02;
6728       break;
6729
6730     case 1:
6731       w0[0] = w0[0] | 0x0200;
6732       break;
6733
6734     case 2:
6735       w0[0] = w0[0] | 0x020000;
6736       break;
6737
6738     case 3:
6739       w0[0] = w0[0] | 0x02000000;
6740       break;
6741
6742     case 4:
6743       w0[1] = 0x02;
6744       break;
6745
6746     case 5:
6747       w0[1] = w0[1] | 0x0200;
6748       break;
6749
6750     case 6:
6751       w0[1] = w0[1] | 0x020000;
6752       break;
6753
6754     case 7:
6755       w0[1] = w0[1] | 0x02000000;
6756       break;
6757
6758     case 8:
6759       w0[2] = 0x02;
6760       break;
6761
6762     case 9:
6763       w0[2] = w0[2] | 0x0200;
6764       break;
6765
6766     case 10:
6767       w0[2] = w0[2] | 0x020000;
6768       break;
6769
6770     case 11:
6771       w0[2] = w0[2] | 0x02000000;
6772       break;
6773
6774     case 12:
6775       w0[3] = 0x02;
6776       break;
6777
6778     case 13:
6779       w0[3] = w0[3] | 0x0200;
6780       break;
6781
6782     case 14:
6783       w0[3] = w0[3] | 0x020000;
6784       break;
6785
6786     case 15:
6787       w0[3] = w0[3] | 0x02000000;
6788       break;
6789
6790     case 16:
6791       w1[0] = 0x02;
6792       break;
6793
6794     case 17:
6795       w1[0] = w1[0] | 0x0200;
6796       break;
6797
6798     case 18:
6799       w1[0] = w1[0] | 0x020000;
6800       break;
6801
6802     case 19:
6803       w1[0] = w1[0] | 0x02000000;
6804       break;
6805
6806     case 20:
6807       w1[1] = 0x02;
6808       break;
6809
6810     case 21:
6811       w1[1] = w1[1] | 0x0200;
6812       break;
6813
6814     case 22:
6815       w1[1] = w1[1] | 0x020000;
6816       break;
6817
6818     case 23:
6819       w1[1] = w1[1] | 0x02000000;
6820       break;
6821
6822     case 24:
6823       w1[2] = 0x02;
6824       break;
6825
6826     case 25:
6827       w1[2] = w1[2] | 0x0200;
6828       break;
6829
6830     case 26:
6831       w1[2] = w1[2] | 0x020000;
6832       break;
6833
6834     case 27:
6835       w1[2] = w1[2] | 0x02000000;
6836       break;
6837
6838     case 28:
6839       w1[3] = 0x02;
6840       break;
6841
6842     case 29:
6843       w1[3] = w1[3] | 0x0200;
6844       break;
6845
6846     case 30:
6847       w1[3] = w1[3] | 0x020000;
6848       break;
6849
6850     case 31:
6851       w1[3] = w1[3] | 0x02000000;
6852       break;
6853   }
6854 }
6855
6856 inline void append_0x02_3x4_S (u32 w0[4], u32 w1[4], u32 w2[4], const u32 offset)
6857 {
6858   switch (offset)
6859   {
6860     case 0:
6861       w0[0] = 0x02;
6862       break;
6863
6864     case 1:
6865       w0[0] = w0[0] | 0x0200;
6866       break;
6867
6868     case 2:
6869       w0[0] = w0[0] | 0x020000;
6870       break;
6871
6872     case 3:
6873       w0[0] = w0[0] | 0x02000000;
6874       break;
6875
6876     case 4:
6877       w0[1] = 0x02;
6878       break;
6879
6880     case 5:
6881       w0[1] = w0[1] | 0x0200;
6882       break;
6883
6884     case 6:
6885       w0[1] = w0[1] | 0x020000;
6886       break;
6887
6888     case 7:
6889       w0[1] = w0[1] | 0x02000000;
6890       break;
6891
6892     case 8:
6893       w0[2] = 0x02;
6894       break;
6895
6896     case 9:
6897       w0[2] = w0[2] | 0x0200;
6898       break;
6899
6900     case 10:
6901       w0[2] = w0[2] | 0x020000;
6902       break;
6903
6904     case 11:
6905       w0[2] = w0[2] | 0x02000000;
6906       break;
6907
6908     case 12:
6909       w0[3] = 0x02;
6910       break;
6911
6912     case 13:
6913       w0[3] = w0[3] | 0x0200;
6914       break;
6915
6916     case 14:
6917       w0[3] = w0[3] | 0x020000;
6918       break;
6919
6920     case 15:
6921       w0[3] = w0[3] | 0x02000000;
6922       break;
6923
6924     case 16:
6925       w1[0] = 0x02;
6926       break;
6927
6928     case 17:
6929       w1[0] = w1[0] | 0x0200;
6930       break;
6931
6932     case 18:
6933       w1[0] = w1[0] | 0x020000;
6934       break;
6935
6936     case 19:
6937       w1[0] = w1[0] | 0x02000000;
6938       break;
6939
6940     case 20:
6941       w1[1] = 0x02;
6942       break;
6943
6944     case 21:
6945       w1[1] = w1[1] | 0x0200;
6946       break;
6947
6948     case 22:
6949       w1[1] = w1[1] | 0x020000;
6950       break;
6951
6952     case 23:
6953       w1[1] = w1[1] | 0x02000000;
6954       break;
6955
6956     case 24:
6957       w1[2] = 0x02;
6958       break;
6959
6960     case 25:
6961       w1[2] = w1[2] | 0x0200;
6962       break;
6963
6964     case 26:
6965       w1[2] = w1[2] | 0x020000;
6966       break;
6967
6968     case 27:
6969       w1[2] = w1[2] | 0x02000000;
6970       break;
6971
6972     case 28:
6973       w1[3] = 0x02;
6974       break;
6975
6976     case 29:
6977       w1[3] = w1[3] | 0x0200;
6978       break;
6979
6980     case 30:
6981       w1[3] = w1[3] | 0x020000;
6982       break;
6983
6984     case 31:
6985       w1[3] = w1[3] | 0x02000000;
6986       break;
6987
6988     case 32:
6989       w2[0] = 0x02;
6990       break;
6991
6992     case 33:
6993       w2[0] = w2[0] | 0x0200;
6994       break;
6995
6996     case 34:
6997       w2[0] = w2[0] | 0x020000;
6998       break;
6999
7000     case 35:
7001       w2[0] = w2[0] | 0x02000000;
7002       break;
7003
7004     case 36:
7005       w2[1] = 0x02;
7006       break;
7007
7008     case 37:
7009       w2[1] = w2[1] | 0x0200;
7010       break;
7011
7012     case 38:
7013       w2[1] = w2[1] | 0x020000;
7014       break;
7015
7016     case 39:
7017       w2[1] = w2[1] | 0x02000000;
7018       break;
7019
7020     case 40:
7021       w2[2] = 0x02;
7022       break;
7023
7024     case 41:
7025       w2[2] = w2[2] | 0x0200;
7026       break;
7027
7028     case 42:
7029       w2[2] = w2[2] | 0x020000;
7030       break;
7031
7032     case 43:
7033       w2[2] = w2[2] | 0x02000000;
7034       break;
7035
7036     case 44:
7037       w2[3] = 0x02;
7038       break;
7039
7040     case 45:
7041       w2[3] = w2[3] | 0x0200;
7042       break;
7043
7044     case 46:
7045       w2[3] = w2[3] | 0x020000;
7046       break;
7047
7048     case 47:
7049       w2[3] = w2[3] | 0x02000000;
7050       break;
7051   }
7052 }
7053
7054 inline void append_0x80_1x4_S (u32 w0[4], const u32 offset)
7055 {
7056   switch (offset)
7057   {
7058     case 0:
7059       w0[0]  = 0x80;
7060       break;
7061
7062     case 1:
7063       w0[0] = w0[0] | 0x8000;
7064       break;
7065
7066     case 2:
7067       w0[0] = w0[0] | 0x800000;
7068       break;
7069
7070     case 3:
7071       w0[0] = w0[0] | 0x80000000;
7072       break;
7073
7074     case 4:
7075       w0[1] = 0x80;
7076       break;
7077
7078     case 5:
7079       w0[1] = w0[1] | 0x8000;
7080       break;
7081
7082     case 6:
7083       w0[1] = w0[1] | 0x800000;
7084       break;
7085
7086     case 7:
7087       w0[1] = w0[1] | 0x80000000;
7088       break;
7089
7090     case 8:
7091       w0[2] = 0x80;
7092       break;
7093
7094     case 9:
7095       w0[2] = w0[2] | 0x8000;
7096       break;
7097
7098     case 10:
7099       w0[2] = w0[2] | 0x800000;
7100       break;
7101
7102     case 11:
7103       w0[2] = w0[2] | 0x80000000;
7104       break;
7105
7106     case 12:
7107       w0[3] = 0x80;
7108       break;
7109
7110     case 13:
7111       w0[3] = w0[3] | 0x8000;
7112       break;
7113
7114     case 14:
7115       w0[3] = w0[3] | 0x800000;
7116       break;
7117
7118     case 15:
7119       w0[3] = w0[3] | 0x80000000;
7120       break;
7121   }
7122 }
7123
7124 inline void append_0x80_2x4_S (u32 w0[4], u32 w1[4], const u32 offset)
7125 {
7126   switch (offset)
7127   {
7128     case 0:
7129       w0[0] = 0x80;
7130       break;
7131
7132     case 1:
7133       w0[0] = w0[0] | 0x8000;
7134       break;
7135
7136     case 2:
7137       w0[0] = w0[0] | 0x800000;
7138       break;
7139
7140     case 3:
7141       w0[0] = w0[0] | 0x80000000;
7142       break;
7143
7144     case 4:
7145       w0[1] = 0x80;
7146       break;
7147
7148     case 5:
7149       w0[1] = w0[1] | 0x8000;
7150       break;
7151
7152     case 6:
7153       w0[1] = w0[1] | 0x800000;
7154       break;
7155
7156     case 7:
7157       w0[1] = w0[1] | 0x80000000;
7158       break;
7159
7160     case 8:
7161       w0[2] = 0x80;
7162       break;
7163
7164     case 9:
7165       w0[2] = w0[2] | 0x8000;
7166       break;
7167
7168     case 10:
7169       w0[2] = w0[2] | 0x800000;
7170       break;
7171
7172     case 11:
7173       w0[2] = w0[2] | 0x80000000;
7174       break;
7175
7176     case 12:
7177       w0[3] = 0x80;
7178       break;
7179
7180     case 13:
7181       w0[3] = w0[3] | 0x8000;
7182       break;
7183
7184     case 14:
7185       w0[3] = w0[3] | 0x800000;
7186       break;
7187
7188     case 15:
7189       w0[3] = w0[3] | 0x80000000;
7190       break;
7191
7192     case 16:
7193       w1[0] = 0x80;
7194       break;
7195
7196     case 17:
7197       w1[0] = w1[0] | 0x8000;
7198       break;
7199
7200     case 18:
7201       w1[0] = w1[0] | 0x800000;
7202       break;
7203
7204     case 19:
7205       w1[0] = w1[0] | 0x80000000;
7206       break;
7207
7208     case 20:
7209       w1[1] = 0x80;
7210       break;
7211
7212     case 21:
7213       w1[1] = w1[1] | 0x8000;
7214       break;
7215
7216     case 22:
7217       w1[1] = w1[1] | 0x800000;
7218       break;
7219
7220     case 23:
7221       w1[1] = w1[1] | 0x80000000;
7222       break;
7223
7224     case 24:
7225       w1[2] = 0x80;
7226       break;
7227
7228     case 25:
7229       w1[2] = w1[2] | 0x8000;
7230       break;
7231
7232     case 26:
7233       w1[2] = w1[2] | 0x800000;
7234       break;
7235
7236     case 27:
7237       w1[2] = w1[2] | 0x80000000;
7238       break;
7239
7240     case 28:
7241       w1[3] = 0x80;
7242       break;
7243
7244     case 29:
7245       w1[3] = w1[3] | 0x8000;
7246       break;
7247
7248     case 30:
7249       w1[3] = w1[3] | 0x800000;
7250       break;
7251
7252     case 31:
7253       w1[3] = w1[3] | 0x80000000;
7254       break;
7255   }
7256 }
7257
7258 inline void append_0x80_3x4_S (u32 w0[4], u32 w1[4], u32 w2[4], const u32 offset)
7259 {
7260   switch (offset)
7261   {
7262     case 0:
7263       w0[0] = 0x80;
7264       break;
7265
7266     case 1:
7267       w0[0] = w0[0] | 0x8000;
7268       break;
7269
7270     case 2:
7271       w0[0] = w0[0] | 0x800000;
7272       break;
7273
7274     case 3:
7275       w0[0] = w0[0] | 0x80000000;
7276       break;
7277
7278     case 4:
7279       w0[1] = 0x80;
7280       break;
7281
7282     case 5:
7283       w0[1] = w0[1] | 0x8000;
7284       break;
7285
7286     case 6:
7287       w0[1] = w0[1] | 0x800000;
7288       break;
7289
7290     case 7:
7291       w0[1] = w0[1] | 0x80000000;
7292       break;
7293
7294     case 8:
7295       w0[2] = 0x80;
7296       break;
7297
7298     case 9:
7299       w0[2] = w0[2] | 0x8000;
7300       break;
7301
7302     case 10:
7303       w0[2] = w0[2] | 0x800000;
7304       break;
7305
7306     case 11:
7307       w0[2] = w0[2] | 0x80000000;
7308       break;
7309
7310     case 12:
7311       w0[3] = 0x80;
7312       break;
7313
7314     case 13:
7315       w0[3] = w0[3] | 0x8000;
7316       break;
7317
7318     case 14:
7319       w0[3] = w0[3] | 0x800000;
7320       break;
7321
7322     case 15:
7323       w0[3] = w0[3] | 0x80000000;
7324       break;
7325
7326     case 16:
7327       w1[0] = 0x80;
7328       break;
7329
7330     case 17:
7331       w1[0] = w1[0] | 0x8000;
7332       break;
7333
7334     case 18:
7335       w1[0] = w1[0] | 0x800000;
7336       break;
7337
7338     case 19:
7339       w1[0] = w1[0] | 0x80000000;
7340       break;
7341
7342     case 20:
7343       w1[1] = 0x80;
7344       break;
7345
7346     case 21:
7347       w1[1] = w1[1] | 0x8000;
7348       break;
7349
7350     case 22:
7351       w1[1] = w1[1] | 0x800000;
7352       break;
7353
7354     case 23:
7355       w1[1] = w1[1] | 0x80000000;
7356       break;
7357
7358     case 24:
7359       w1[2] = 0x80;
7360       break;
7361
7362     case 25:
7363       w1[2] = w1[2] | 0x8000;
7364       break;
7365
7366     case 26:
7367       w1[2] = w1[2] | 0x800000;
7368       break;
7369
7370     case 27:
7371       w1[2] = w1[2] | 0x80000000;
7372       break;
7373
7374     case 28:
7375       w1[3] = 0x80;
7376       break;
7377
7378     case 29:
7379       w1[3] = w1[3] | 0x8000;
7380       break;
7381
7382     case 30:
7383       w1[3] = w1[3] | 0x800000;
7384       break;
7385
7386     case 31:
7387       w1[3] = w1[3] | 0x80000000;
7388       break;
7389
7390     case 32:
7391       w2[0] = 0x80;
7392       break;
7393
7394     case 33:
7395       w2[0] = w2[0] | 0x8000;
7396       break;
7397
7398     case 34:
7399       w2[0] = w2[0] | 0x800000;
7400       break;
7401
7402     case 35:
7403       w2[0] = w2[0] | 0x80000000;
7404       break;
7405
7406     case 36:
7407       w2[1] = 0x80;
7408       break;
7409
7410     case 37:
7411       w2[1] = w2[1] | 0x8000;
7412       break;
7413
7414     case 38:
7415       w2[1] = w2[1] | 0x800000;
7416       break;
7417
7418     case 39:
7419       w2[1] = w2[1] | 0x80000000;
7420       break;
7421
7422     case 40:
7423       w2[2] = 0x80;
7424       break;
7425
7426     case 41:
7427       w2[2] = w2[2] | 0x8000;
7428       break;
7429
7430     case 42:
7431       w2[2] = w2[2] | 0x800000;
7432       break;
7433
7434     case 43:
7435       w2[2] = w2[2] | 0x80000000;
7436       break;
7437
7438     case 44:
7439       w2[3] = 0x80;
7440       break;
7441
7442     case 45:
7443       w2[3] = w2[3] | 0x8000;
7444       break;
7445
7446     case 46:
7447       w2[3] = w2[3] | 0x800000;
7448       break;
7449
7450     case 47:
7451       w2[3] = w2[3] | 0x80000000;
7452       break;
7453   }
7454 }
7455
7456 inline void append_0x80_4x4_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 offset)
7457 {
7458   switch (offset)
7459   {
7460     case 0:
7461       w0[0] = 0x80;
7462       break;
7463
7464     case 1:
7465       w0[0] = w0[0] | 0x8000;
7466       break;
7467
7468     case 2:
7469       w0[0] = w0[0] | 0x800000;
7470       break;
7471
7472     case 3:
7473       w0[0] = w0[0] | 0x80000000;
7474       break;
7475
7476     case 4:
7477       w0[1] = 0x80;
7478       break;
7479
7480     case 5:
7481       w0[1] = w0[1] | 0x8000;
7482       break;
7483
7484     case 6:
7485       w0[1] = w0[1] | 0x800000;
7486       break;
7487
7488     case 7:
7489       w0[1] = w0[1] | 0x80000000;
7490       break;
7491
7492     case 8:
7493       w0[2] = 0x80;
7494       break;
7495
7496     case 9:
7497       w0[2] = w0[2] | 0x8000;
7498       break;
7499
7500     case 10:
7501       w0[2] = w0[2] | 0x800000;
7502       break;
7503
7504     case 11:
7505       w0[2] = w0[2] | 0x80000000;
7506       break;
7507
7508     case 12:
7509       w0[3] = 0x80;
7510       break;
7511
7512     case 13:
7513       w0[3] = w0[3] | 0x8000;
7514       break;
7515
7516     case 14:
7517       w0[3] = w0[3] | 0x800000;
7518       break;
7519
7520     case 15:
7521       w0[3] = w0[3] | 0x80000000;
7522       break;
7523
7524     case 16:
7525       w1[0] = 0x80;
7526       break;
7527
7528     case 17:
7529       w1[0] = w1[0] | 0x8000;
7530       break;
7531
7532     case 18:
7533       w1[0] = w1[0] | 0x800000;
7534       break;
7535
7536     case 19:
7537       w1[0] = w1[0] | 0x80000000;
7538       break;
7539
7540     case 20:
7541       w1[1] = 0x80;
7542       break;
7543
7544     case 21:
7545       w1[1] = w1[1] | 0x8000;
7546       break;
7547
7548     case 22:
7549       w1[1] = w1[1] | 0x800000;
7550       break;
7551
7552     case 23:
7553       w1[1] = w1[1] | 0x80000000;
7554       break;
7555
7556     case 24:
7557       w1[2] = 0x80;
7558       break;
7559
7560     case 25:
7561       w1[2] = w1[2] | 0x8000;
7562       break;
7563
7564     case 26:
7565       w1[2] = w1[2] | 0x800000;
7566       break;
7567
7568     case 27:
7569       w1[2] = w1[2] | 0x80000000;
7570       break;
7571
7572     case 28:
7573       w1[3] = 0x80;
7574       break;
7575
7576     case 29:
7577       w1[3] = w1[3] | 0x8000;
7578       break;
7579
7580     case 30:
7581       w1[3] = w1[3] | 0x800000;
7582       break;
7583
7584     case 31:
7585       w1[3] = w1[3] | 0x80000000;
7586       break;
7587
7588     case 32:
7589       w2[0] = 0x80;
7590       break;
7591
7592     case 33:
7593       w2[0] = w2[0] | 0x8000;
7594       break;
7595
7596     case 34:
7597       w2[0] = w2[0] | 0x800000;
7598       break;
7599
7600     case 35:
7601       w2[0] = w2[0] | 0x80000000;
7602       break;
7603
7604     case 36:
7605       w2[1] = 0x80;
7606       break;
7607
7608     case 37:
7609       w2[1] = w2[1] | 0x8000;
7610       break;
7611
7612     case 38:
7613       w2[1] = w2[1] | 0x800000;
7614       break;
7615
7616     case 39:
7617       w2[1] = w2[1] | 0x80000000;
7618       break;
7619
7620     case 40:
7621       w2[2] = 0x80;
7622       break;
7623
7624     case 41:
7625       w2[2] = w2[2] | 0x8000;
7626       break;
7627
7628     case 42:
7629       w2[2] = w2[2] | 0x800000;
7630       break;
7631
7632     case 43:
7633       w2[2] = w2[2] | 0x80000000;
7634       break;
7635
7636     case 44:
7637       w2[3] = 0x80;
7638       break;
7639
7640     case 45:
7641       w2[3] = w2[3] | 0x8000;
7642       break;
7643
7644     case 46:
7645       w2[3] = w2[3] | 0x800000;
7646       break;
7647
7648     case 47:
7649       w2[3] = w2[3] | 0x80000000;
7650       break;
7651
7652     case 48:
7653       w3[0] = 0x80;
7654       break;
7655
7656     case 49:
7657       w3[0] = w3[0] | 0x8000;
7658       break;
7659
7660     case 50:
7661       w3[0] = w3[0] | 0x800000;
7662       break;
7663
7664     case 51:
7665       w3[0] = w3[0] | 0x80000000;
7666       break;
7667
7668     case 52:
7669       w3[1] = 0x80;
7670       break;
7671
7672     case 53:
7673       w3[1] = w3[1] | 0x8000;
7674       break;
7675
7676     case 54:
7677       w3[1] = w3[1] | 0x800000;
7678       break;
7679
7680     case 55:
7681       w3[1] = w3[1] | 0x80000000;
7682       break;
7683
7684     case 56:
7685       w3[2] = 0x80;
7686       break;
7687
7688     case 57:
7689       w3[2] = w3[2] | 0x8000;
7690       break;
7691
7692     case 58:
7693       w3[2] = w3[2] | 0x800000;
7694       break;
7695
7696     case 59:
7697       w3[2] = w3[2] | 0x80000000;
7698       break;
7699
7700     case 60:
7701       w3[3] = 0x80;
7702       break;
7703
7704     case 61:
7705       w3[3] = w3[3] | 0x8000;
7706       break;
7707
7708     case 62:
7709       w3[3] = w3[3] | 0x800000;
7710       break;
7711
7712     case 63:
7713       w3[3] = w3[3] | 0x80000000;
7714       break;
7715   }
7716 }
7717
7718 inline void truncate_block_S (u32 w[4], const u32 len)
7719 {
7720   switch (len)
7721   {
7722     case  0:  w[0] &= 0;
7723               w[1] &= 0;
7724               w[2] &= 0;
7725               w[3] &= 0;
7726               break;
7727     case  1:  w[0] &= 0x000000FF;
7728               w[1] &= 0;
7729               w[2] &= 0;
7730               w[3] &= 0;
7731               break;
7732     case  2:  w[0] &= 0x0000FFFF;
7733               w[1] &= 0;
7734               w[2] &= 0;
7735               w[3] &= 0;
7736               break;
7737     case  3:  w[0] &= 0x00FFFFFF;
7738               w[1] &= 0;
7739               w[2] &= 0;
7740               w[3] &= 0;
7741               break;
7742     case  4:  w[1] &= 0;
7743               w[2] &= 0;
7744               w[3] &= 0;
7745               break;
7746     case  5:  w[1] &= 0x000000FF;
7747               w[2] &= 0;
7748               w[3] &= 0;
7749               break;
7750     case  6:  w[1] &= 0x0000FFFF;
7751               w[2] &= 0;
7752               w[3] &= 0;
7753               break;
7754     case  7:  w[1] &= 0x00FFFFFF;
7755               w[2] &= 0;
7756               w[3] &= 0;
7757               break;
7758     case  8:  w[2] &= 0;
7759               w[3] &= 0;
7760               break;
7761     case  9:  w[2] &= 0x000000FF;
7762               w[3] &= 0;
7763               break;
7764     case 10:  w[2] &= 0x0000FFFF;
7765               w[3] &= 0;
7766               break;
7767     case 11:  w[2] &= 0x00FFFFFF;
7768               w[3] &= 0;
7769               break;
7770     case 12:  w[3] &= 0;
7771               break;
7772     case 13:  w[3] &= 0x000000FF;
7773               break;
7774     case 14:  w[3] &= 0x0000FFFF;
7775               break;
7776     case 15:  w[3] &= 0x00FFFFFF;
7777               break;
7778   }
7779 }
7780
7781 inline void make_unicode_S (const u32 in[4], u32 out1[4], u32 out2[4])
7782 {
7783   #ifdef IS_NV
7784   out2[3] = __byte_perm_S (in[3], 0, 0x7372);
7785   out2[2] = __byte_perm_S (in[3], 0, 0x7170);
7786   out2[1] = __byte_perm_S (in[2], 0, 0x7372);
7787   out2[0] = __byte_perm_S (in[2], 0, 0x7170);
7788   out1[3] = __byte_perm_S (in[1], 0, 0x7372);
7789   out1[2] = __byte_perm_S (in[1], 0, 0x7170);
7790   out1[1] = __byte_perm_S (in[0], 0, 0x7372);
7791   out1[0] = __byte_perm_S (in[0], 0, 0x7170);
7792   #endif
7793
7794   #if defined IS_AMD || defined IS_GENERIC
7795   out2[3]  = ((in[3] >> 8) & 0x00FF0000) | ((in[3] >> 16) & 0x000000FF);
7796   out2[2]  = ((in[3] << 8) & 0x00FF0000) | ((in[3] >>  0) & 0x000000FF);
7797   out2[1]  = ((in[2] >> 8) & 0x00FF0000) | ((in[2] >> 16) & 0x000000FF);
7798   out2[0]  = ((in[2] << 8) & 0x00FF0000) | ((in[2] >>  0) & 0x000000FF);
7799   out1[3]  = ((in[1] >> 8) & 0x00FF0000) | ((in[1] >> 16) & 0x000000FF);
7800   out1[2]  = ((in[1] << 8) & 0x00FF0000) | ((in[1] >>  0) & 0x000000FF);
7801   out1[1]  = ((in[0] >> 8) & 0x00FF0000) | ((in[0] >> 16) & 0x000000FF);
7802   out1[0]  = ((in[0] << 8) & 0x00FF0000) | ((in[0] >>  0) & 0x000000FF);
7803   #endif
7804 }
7805
7806 inline void undo_unicode_S (const u32 in1[4], const u32 in2[4], u32 out[4])
7807 {
7808   #ifdef IS_NV
7809   out[0] = __byte_perm_S (in1[0], in1[1], 0x6420);
7810   out[1] = __byte_perm_S (in1[2], in1[3], 0x6420);
7811   out[2] = __byte_perm_S (in2[0], in2[1], 0x6420);
7812   out[3] = __byte_perm_S (in2[2], in2[3], 0x6420);
7813   #endif
7814
7815   #if defined IS_AMD || defined IS_GENERIC
7816   out[0] = ((in1[0] & 0x000000ff) >>  0) | ((in1[0] & 0x00ff0000) >>  8)
7817          | ((in1[1] & 0x000000ff) << 16) | ((in1[1] & 0x00ff0000) <<  8);
7818   out[1] = ((in1[2] & 0x000000ff) >>  0) | ((in1[2] & 0x00ff0000) >>  8)
7819          | ((in1[3] & 0x000000ff) << 16) | ((in1[3] & 0x00ff0000) <<  8);
7820   out[2] = ((in2[0] & 0x000000ff) >>  0) | ((in2[0] & 0x00ff0000) >>  8)
7821          | ((in2[1] & 0x000000ff) << 16) | ((in2[1] & 0x00ff0000) <<  8);
7822   out[3] = ((in2[2] & 0x000000ff) >>  0) | ((in2[2] & 0x00ff0000) >>  8)
7823          | ((in2[3] & 0x000000ff) << 16) | ((in2[3] & 0x00ff0000) <<  8);
7824   #endif
7825 }
7826
7827 inline void switch_buffer_by_offset_le_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 offset)
7828 {
7829   #if defined IS_AMD || defined IS_GENERIC
7830   const int offset_mod_4 = offset & 3;
7831
7832   const int offset_minus_4 = 4 - offset;
7833
7834   switch (offset / 4)
7835   {
7836     case 0:
7837       w3[2] = amd_bytealign_S (    0, w3[1], offset_minus_4);
7838       w3[1] = amd_bytealign_S (w3[1], w3[0], offset_minus_4);
7839       w3[0] = amd_bytealign_S (w3[0], w2[3], offset_minus_4);
7840       w2[3] = amd_bytealign_S (w2[3], w2[2], offset_minus_4);
7841       w2[2] = amd_bytealign_S (w2[2], w2[1], offset_minus_4);
7842       w2[1] = amd_bytealign_S (w2[1], w2[0], offset_minus_4);
7843       w2[0] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
7844       w1[3] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
7845       w1[2] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
7846       w1[1] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
7847       w1[0] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
7848       w0[3] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
7849       w0[2] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
7850       w0[1] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
7851       w0[0] = amd_bytealign_S (w0[0],     0, offset_minus_4);
7852
7853       if (offset_mod_4 == 0)
7854       {
7855         w0[0] = w0[1];
7856         w0[1] = w0[2];
7857         w0[2] = w0[3];
7858         w0[3] = w1[0];
7859         w1[0] = w1[1];
7860         w1[1] = w1[2];
7861         w1[2] = w1[3];
7862         w1[3] = w2[0];
7863         w2[0] = w2[1];
7864         w2[1] = w2[2];
7865         w2[2] = w2[3];
7866         w2[3] = w3[0];
7867         w3[0] = w3[1];
7868         w3[1] = w3[2];
7869         w3[2] = 0;
7870       }
7871
7872       break;
7873
7874     case 1:
7875       w3[2] = amd_bytealign_S (    0, w3[0], offset_minus_4);
7876       w3[1] = amd_bytealign_S (w3[0], w2[3], offset_minus_4);
7877       w3[0] = amd_bytealign_S (w2[3], w2[2], offset_minus_4);
7878       w2[3] = amd_bytealign_S (w2[2], w2[1], offset_minus_4);
7879       w2[2] = amd_bytealign_S (w2[1], w2[0], offset_minus_4);
7880       w2[1] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
7881       w2[0] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
7882       w1[3] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
7883       w1[2] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
7884       w1[1] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
7885       w1[0] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
7886       w0[3] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
7887       w0[2] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
7888       w0[1] = amd_bytealign_S (w0[0],     0, offset_minus_4);
7889       w0[0] = 0;
7890
7891       if (offset_mod_4 == 0)
7892       {
7893         w0[1] = w0[2];
7894         w0[2] = w0[3];
7895         w0[3] = w1[0];
7896         w1[0] = w1[1];
7897         w1[1] = w1[2];
7898         w1[2] = w1[3];
7899         w1[3] = w2[0];
7900         w2[0] = w2[1];
7901         w2[1] = w2[2];
7902         w2[2] = w2[3];
7903         w2[3] = w3[0];
7904         w3[0] = w3[1];
7905         w3[1] = w3[2];
7906         w3[2] = 0;
7907       }
7908
7909       break;
7910
7911     case 2:
7912       w3[2] = amd_bytealign_S (    0, w2[3], offset_minus_4);
7913       w3[1] = amd_bytealign_S (w2[3], w2[2], offset_minus_4);
7914       w3[0] = amd_bytealign_S (w2[2], w2[1], offset_minus_4);
7915       w2[3] = amd_bytealign_S (w2[1], w2[0], offset_minus_4);
7916       w2[2] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
7917       w2[1] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
7918       w2[0] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
7919       w1[3] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
7920       w1[2] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
7921       w1[1] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
7922       w1[0] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
7923       w0[3] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
7924       w0[2] = amd_bytealign_S (w0[0],     0, offset_minus_4);
7925       w0[1] = 0;
7926       w0[0] = 0;
7927
7928       if (offset_mod_4 == 0)
7929       {
7930         w0[2] = w0[3];
7931         w0[3] = w1[0];
7932         w1[0] = w1[1];
7933         w1[1] = w1[2];
7934         w1[2] = w1[3];
7935         w1[3] = w2[0];
7936         w2[0] = w2[1];
7937         w2[1] = w2[2];
7938         w2[2] = w2[3];
7939         w2[3] = w3[0];
7940         w3[0] = w3[1];
7941         w3[1] = w3[2];
7942         w3[2] = 0;
7943       }
7944
7945       break;
7946
7947     case 3:
7948       w3[2] = amd_bytealign_S (    0, w2[2], offset_minus_4);
7949       w3[1] = amd_bytealign_S (w2[2], w2[1], offset_minus_4);
7950       w3[0] = amd_bytealign_S (w2[1], w2[0], offset_minus_4);
7951       w2[3] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
7952       w2[2] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
7953       w2[1] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
7954       w2[0] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
7955       w1[3] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
7956       w1[2] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
7957       w1[1] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
7958       w1[0] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
7959       w0[3] = amd_bytealign_S (w0[0],     0, offset_minus_4);
7960       w0[2] = 0;
7961       w0[1] = 0;
7962       w0[0] = 0;
7963
7964       if (offset_mod_4 == 0)
7965       {
7966         w0[3] = w1[0];
7967         w1[0] = w1[1];
7968         w1[1] = w1[2];
7969         w1[2] = w1[3];
7970         w1[3] = w2[0];
7971         w2[0] = w2[1];
7972         w2[1] = w2[2];
7973         w2[2] = w2[3];
7974         w2[3] = w3[0];
7975         w3[0] = w3[1];
7976         w3[1] = w3[2];
7977         w3[2] = 0;
7978       }
7979
7980       break;
7981
7982     case 4:
7983       w3[2] = amd_bytealign_S (    0, w2[1], offset_minus_4);
7984       w3[1] = amd_bytealign_S (w2[1], w2[0], offset_minus_4);
7985       w3[0] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
7986       w2[3] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
7987       w2[2] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
7988       w2[1] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
7989       w2[0] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
7990       w1[3] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
7991       w1[2] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
7992       w1[1] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
7993       w1[0] = amd_bytealign_S (w0[0],     0, offset_minus_4);
7994       w0[3] = 0;
7995       w0[2] = 0;
7996       w0[1] = 0;
7997       w0[0] = 0;
7998
7999       if (offset_mod_4 == 0)
8000       {
8001         w1[0] = w1[1];
8002         w1[1] = w1[2];
8003         w1[2] = w1[3];
8004         w1[3] = w2[0];
8005         w2[0] = w2[1];
8006         w2[1] = w2[2];
8007         w2[2] = w2[3];
8008         w2[3] = w3[0];
8009         w3[0] = w3[1];
8010         w3[1] = w3[2];
8011         w3[2] = 0;
8012       }
8013
8014       break;
8015
8016     case 5:
8017       w3[2] = amd_bytealign_S (    0, w2[0], offset_minus_4);
8018       w3[1] = amd_bytealign_S (w2[0], w1[3], offset_minus_4);
8019       w3[0] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
8020       w2[3] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
8021       w2[2] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
8022       w2[1] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
8023       w2[0] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8024       w1[3] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8025       w1[2] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8026       w1[1] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8027       w1[0] = 0;
8028       w0[3] = 0;
8029       w0[2] = 0;
8030       w0[1] = 0;
8031       w0[0] = 0;
8032
8033       if (offset_mod_4 == 0)
8034       {
8035         w1[1] = w1[2];
8036         w1[2] = w1[3];
8037         w1[3] = w2[0];
8038         w2[0] = w2[1];
8039         w2[1] = w2[2];
8040         w2[2] = w2[3];
8041         w2[3] = w3[0];
8042         w3[0] = w3[1];
8043         w3[1] = w3[2];
8044         w3[2] = 0;
8045       }
8046
8047       break;
8048
8049     case 6:
8050       w3[2] = amd_bytealign_S (    0, w1[3], offset_minus_4);
8051       w3[1] = amd_bytealign_S (w1[3], w1[2], offset_minus_4);
8052       w3[0] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
8053       w2[3] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
8054       w2[2] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
8055       w2[1] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8056       w2[0] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8057       w1[3] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8058       w1[2] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8059       w1[1] = 0;
8060       w1[0] = 0;
8061       w0[3] = 0;
8062       w0[2] = 0;
8063       w0[1] = 0;
8064       w0[0] = 0;
8065
8066       if (offset_mod_4 == 0)
8067       {
8068         w1[2] = w1[3];
8069         w1[3] = w2[0];
8070         w2[0] = w2[1];
8071         w2[1] = w2[2];
8072         w2[2] = w2[3];
8073         w2[3] = w3[0];
8074         w3[0] = w3[1];
8075         w3[1] = w3[2];
8076         w3[2] = 0;
8077       }
8078
8079       break;
8080
8081     case 7:
8082       w3[2] = amd_bytealign_S (    0, w1[2], offset_minus_4);
8083       w3[1] = amd_bytealign_S (w1[2], w1[1], offset_minus_4);
8084       w3[0] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
8085       w2[3] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
8086       w2[2] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8087       w2[1] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8088       w2[0] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8089       w1[3] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8090       w1[2] = 0;
8091       w1[1] = 0;
8092       w1[0] = 0;
8093       w0[3] = 0;
8094       w0[2] = 0;
8095       w0[1] = 0;
8096       w0[0] = 0;
8097
8098       if (offset_mod_4 == 0)
8099       {
8100         w1[3] = w2[0];
8101         w2[0] = w2[1];
8102         w2[1] = w2[2];
8103         w2[2] = w2[3];
8104         w2[3] = w3[0];
8105         w3[0] = w3[1];
8106         w3[1] = w3[2];
8107         w3[2] = 0;
8108       }
8109
8110       break;
8111
8112     case 8:
8113       w3[2] = amd_bytealign_S (    0, w1[1], offset_minus_4);
8114       w3[1] = amd_bytealign_S (w1[1], w1[0], offset_minus_4);
8115       w3[0] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
8116       w2[3] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8117       w2[2] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8118       w2[1] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8119       w2[0] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8120       w1[3] = 0;
8121       w1[2] = 0;
8122       w1[1] = 0;
8123       w1[0] = 0;
8124       w0[3] = 0;
8125       w0[2] = 0;
8126       w0[1] = 0;
8127       w0[0] = 0;
8128
8129       if (offset_mod_4 == 0)
8130       {
8131         w2[0] = w2[1];
8132         w2[1] = w2[2];
8133         w2[2] = w2[3];
8134         w2[3] = w3[0];
8135         w3[0] = w3[1];
8136         w3[1] = w3[2];
8137         w3[2] = 0;
8138       }
8139
8140       break;
8141
8142     case 9:
8143       w3[2] = amd_bytealign_S (    0, w1[0], offset_minus_4);
8144       w3[1] = amd_bytealign_S (w1[0], w0[3], offset_minus_4);
8145       w3[0] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8146       w2[3] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8147       w2[2] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8148       w2[1] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8149       w2[0] = 0;
8150       w1[3] = 0;
8151       w1[2] = 0;
8152       w1[1] = 0;
8153       w1[0] = 0;
8154       w0[3] = 0;
8155       w0[2] = 0;
8156       w0[1] = 0;
8157       w0[0] = 0;
8158
8159       if (offset_mod_4 == 0)
8160       {
8161         w2[1] = w2[2];
8162         w2[2] = w2[3];
8163         w2[3] = w3[0];
8164         w3[0] = w3[1];
8165         w3[1] = w3[2];
8166         w3[2] = 0;
8167       }
8168
8169       break;
8170
8171     case 10:
8172       w3[2] = amd_bytealign_S (    0, w0[3], offset_minus_4);
8173       w3[1] = amd_bytealign_S (w0[3], w0[2], offset_minus_4);
8174       w3[0] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8175       w2[3] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8176       w2[2] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8177       w2[1] = 0;
8178       w2[0] = 0;
8179       w1[3] = 0;
8180       w1[2] = 0;
8181       w1[1] = 0;
8182       w1[0] = 0;
8183       w0[3] = 0;
8184       w0[2] = 0;
8185       w0[1] = 0;
8186       w0[0] = 0;
8187
8188       if (offset_mod_4 == 0)
8189       {
8190         w2[2] = w2[3];
8191         w2[3] = w3[0];
8192         w3[0] = w3[1];
8193         w3[1] = w3[2];
8194         w3[2] = 0;
8195       }
8196
8197       break;
8198
8199     case 11:
8200       w3[2] = amd_bytealign_S (    0, w0[2], offset_minus_4);
8201       w3[1] = amd_bytealign_S (w0[2], w0[1], offset_minus_4);
8202       w3[0] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8203       w2[3] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8204       w2[2] = 0;
8205       w2[1] = 0;
8206       w2[0] = 0;
8207       w1[3] = 0;
8208       w1[2] = 0;
8209       w1[1] = 0;
8210       w1[0] = 0;
8211       w0[3] = 0;
8212       w0[2] = 0;
8213       w0[1] = 0;
8214       w0[0] = 0;
8215
8216       if (offset_mod_4 == 0)
8217       {
8218         w2[3] = w3[0];
8219         w3[0] = w3[1];
8220         w3[1] = w3[2];
8221         w3[2] = 0;
8222       }
8223
8224       break;
8225
8226     case 12:
8227       w3[2] = amd_bytealign_S (    0, w0[1], offset_minus_4);
8228       w3[1] = amd_bytealign_S (w0[1], w0[0], offset_minus_4);
8229       w3[0] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8230       w2[3] = 0;
8231       w2[2] = 0;
8232       w2[1] = 0;
8233       w2[0] = 0;
8234       w1[3] = 0;
8235       w1[2] = 0;
8236       w1[1] = 0;
8237       w1[0] = 0;
8238       w0[3] = 0;
8239       w0[2] = 0;
8240       w0[1] = 0;
8241       w0[0] = 0;
8242
8243       if (offset_mod_4 == 0)
8244       {
8245         w3[0] = w3[1];
8246         w3[1] = w3[2];
8247         w3[2] = 0;
8248       }
8249
8250       break;
8251
8252     case 13:
8253       w3[2] = amd_bytealign_S (    0, w0[0], offset_minus_4);
8254       w3[1] = amd_bytealign_S (w0[0],     0, offset_minus_4);
8255       w3[0] = 0;
8256       w2[3] = 0;
8257       w2[2] = 0;
8258       w2[1] = 0;
8259       w2[0] = 0;
8260       w1[3] = 0;
8261       w1[2] = 0;
8262       w1[1] = 0;
8263       w1[0] = 0;
8264       w0[3] = 0;
8265       w0[2] = 0;
8266       w0[1] = 0;
8267       w0[0] = 0;
8268
8269       if (offset_mod_4 == 0)
8270       {
8271         w3[1] = w3[2];
8272         w3[2] = 0;
8273       }
8274
8275       break;
8276   }
8277   #endif
8278
8279   #ifdef IS_NV
8280   const int offset_minus_4 = 4 - (offset % 4);
8281
8282   const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
8283
8284   switch (offset / 4)
8285   {
8286     case 0:
8287       w3[1] = __byte_perm_S (w3[0], w3[1], selector);
8288       w3[0] = __byte_perm_S (w2[3], w3[0], selector);
8289       w2[3] = __byte_perm_S (w2[2], w2[3], selector);
8290       w2[2] = __byte_perm_S (w2[1], w2[2], selector);
8291       w2[1] = __byte_perm_S (w2[0], w2[1], selector);
8292       w2[0] = __byte_perm_S (w1[3], w2[0], selector);
8293       w1[3] = __byte_perm_S (w1[2], w1[3], selector);
8294       w1[2] = __byte_perm_S (w1[1], w1[2], selector);
8295       w1[1] = __byte_perm_S (w1[0], w1[1], selector);
8296       w1[0] = __byte_perm_S (w0[3], w1[0], selector);
8297       w0[3] = __byte_perm_S (w0[2], w0[3], selector);
8298       w0[2] = __byte_perm_S (w0[1], w0[2], selector);
8299       w0[1] = __byte_perm_S (w0[0], w0[1], selector);
8300       w0[0] = __byte_perm_S (    0, w0[0], selector);
8301
8302       break;
8303
8304     case 1:
8305       w3[1] = __byte_perm_S (w2[3], w3[0], selector);
8306       w3[0] = __byte_perm_S (w2[2], w2[3], selector);
8307       w2[3] = __byte_perm_S (w2[1], w2[2], selector);
8308       w2[2] = __byte_perm_S (w2[0], w2[1], selector);
8309       w2[1] = __byte_perm_S (w1[3], w2[0], selector);
8310       w2[0] = __byte_perm_S (w1[2], w1[3], selector);
8311       w1[3] = __byte_perm_S (w1[1], w1[2], selector);
8312       w1[2] = __byte_perm_S (w1[0], w1[1], selector);
8313       w1[1] = __byte_perm_S (w0[3], w1[0], selector);
8314       w1[0] = __byte_perm_S (w0[2], w0[3], selector);
8315       w0[3] = __byte_perm_S (w0[1], w0[2], selector);
8316       w0[2] = __byte_perm_S (w0[0], w0[1], selector);
8317       w0[1] = __byte_perm_S (    0, w0[0], selector);
8318       w0[0] = 0;
8319
8320       break;
8321
8322     case 2:
8323       w3[1] = __byte_perm_S (w2[2], w2[3], selector);
8324       w3[0] = __byte_perm_S (w2[1], w2[2], selector);
8325       w2[3] = __byte_perm_S (w2[0], w2[1], selector);
8326       w2[2] = __byte_perm_S (w1[3], w2[0], selector);
8327       w2[1] = __byte_perm_S (w1[2], w1[3], selector);
8328       w2[0] = __byte_perm_S (w1[1], w1[2], selector);
8329       w1[3] = __byte_perm_S (w1[0], w1[1], selector);
8330       w1[2] = __byte_perm_S (w0[3], w1[0], selector);
8331       w1[1] = __byte_perm_S (w0[2], w0[3], selector);
8332       w1[0] = __byte_perm_S (w0[1], w0[2], selector);
8333       w0[3] = __byte_perm_S (w0[0], w0[1], selector);
8334       w0[2] = __byte_perm_S (    0, w0[0], selector);
8335       w0[1] = 0;
8336       w0[0] = 0;
8337
8338       break;
8339
8340     case 3:
8341       w3[1] = __byte_perm_S (w2[1], w2[2], selector);
8342       w3[0] = __byte_perm_S (w2[0], w2[1], selector);
8343       w2[3] = __byte_perm_S (w1[3], w2[0], selector);
8344       w2[2] = __byte_perm_S (w1[2], w1[3], selector);
8345       w2[1] = __byte_perm_S (w1[1], w1[2], selector);
8346       w2[0] = __byte_perm_S (w1[0], w1[1], selector);
8347       w1[3] = __byte_perm_S (w0[3], w1[0], selector);
8348       w1[2] = __byte_perm_S (w0[2], w0[3], selector);
8349       w1[1] = __byte_perm_S (w0[1], w0[2], selector);
8350       w1[0] = __byte_perm_S (w0[0], w0[1], selector);
8351       w0[3] = __byte_perm_S (    0, w0[0], selector);
8352       w0[2] = 0;
8353       w0[1] = 0;
8354       w0[0] = 0;
8355
8356       break;
8357
8358     case 4:
8359       w3[1] = __byte_perm_S (w2[0], w2[1], selector);
8360       w3[0] = __byte_perm_S (w1[3], w2[0], selector);
8361       w2[3] = __byte_perm_S (w1[2], w1[3], selector);
8362       w2[2] = __byte_perm_S (w1[1], w1[2], selector);
8363       w2[1] = __byte_perm_S (w1[0], w1[1], selector);
8364       w2[0] = __byte_perm_S (w0[3], w1[0], selector);
8365       w1[3] = __byte_perm_S (w0[2], w0[3], selector);
8366       w1[2] = __byte_perm_S (w0[1], w0[2], selector);
8367       w1[1] = __byte_perm_S (w0[0], w0[1], selector);
8368       w1[0] = __byte_perm_S (    0, w0[0], selector);
8369       w0[3] = 0;
8370       w0[2] = 0;
8371       w0[1] = 0;
8372       w0[0] = 0;
8373
8374       break;
8375
8376     case 5:
8377       w3[1] = __byte_perm_S (w1[3], w2[0], selector);
8378       w3[0] = __byte_perm_S (w1[2], w1[3], selector);
8379       w2[3] = __byte_perm_S (w1[1], w1[2], selector);
8380       w2[2] = __byte_perm_S (w1[0], w1[1], selector);
8381       w2[1] = __byte_perm_S (w0[3], w1[0], selector);
8382       w2[0] = __byte_perm_S (w0[2], w0[3], selector);
8383       w1[3] = __byte_perm_S (w0[1], w0[2], selector);
8384       w1[2] = __byte_perm_S (w0[0], w0[1], selector);
8385       w1[1] = __byte_perm_S (    0, w0[0], selector);
8386       w1[0] = 0;
8387       w0[3] = 0;
8388       w0[2] = 0;
8389       w0[1] = 0;
8390       w0[0] = 0;
8391
8392       break;
8393
8394     case 6:
8395       w3[1] = __byte_perm_S (w1[2], w1[3], selector);
8396       w3[0] = __byte_perm_S (w1[1], w1[2], selector);
8397       w2[3] = __byte_perm_S (w1[0], w1[1], selector);
8398       w2[2] = __byte_perm_S (w0[3], w1[0], selector);
8399       w2[1] = __byte_perm_S (w0[2], w0[3], selector);
8400       w2[0] = __byte_perm_S (w0[1], w0[2], selector);
8401       w1[3] = __byte_perm_S (w0[0], w0[1], selector);
8402       w1[2] = __byte_perm_S (    0, w0[0], selector);
8403       w1[1] = 0;
8404       w1[0] = 0;
8405       w0[3] = 0;
8406       w0[2] = 0;
8407       w0[1] = 0;
8408       w0[0] = 0;
8409
8410       break;
8411
8412     case 7:
8413       w3[1] = __byte_perm_S (w1[1], w1[2], selector);
8414       w3[0] = __byte_perm_S (w1[0], w1[1], selector);
8415       w2[3] = __byte_perm_S (w0[3], w1[0], selector);
8416       w2[2] = __byte_perm_S (w0[2], w0[3], selector);
8417       w2[1] = __byte_perm_S (w0[1], w0[2], selector);
8418       w2[0] = __byte_perm_S (w0[0], w0[1], selector);
8419       w1[3] = __byte_perm_S (    0, w0[0], selector);
8420       w1[2] = 0;
8421       w1[1] = 0;
8422       w1[0] = 0;
8423       w0[3] = 0;
8424       w0[2] = 0;
8425       w0[1] = 0;
8426       w0[0] = 0;
8427
8428       break;
8429
8430     case 8:
8431       w3[1] = __byte_perm_S (w1[0], w1[1], selector);
8432       w3[0] = __byte_perm_S (w0[3], w1[0], selector);
8433       w2[3] = __byte_perm_S (w0[2], w0[3], selector);
8434       w2[2] = __byte_perm_S (w0[1], w0[2], selector);
8435       w2[1] = __byte_perm_S (w0[0], w0[1], selector);
8436       w2[0] = __byte_perm_S (    0, w0[0], selector);
8437       w1[3] = 0;
8438       w1[2] = 0;
8439       w1[1] = 0;
8440       w1[0] = 0;
8441       w0[3] = 0;
8442       w0[2] = 0;
8443       w0[1] = 0;
8444       w0[0] = 0;
8445
8446       break;
8447
8448     case 9:
8449       w3[1] = __byte_perm_S (w0[3], w1[0], selector);
8450       w3[0] = __byte_perm_S (w0[2], w0[3], selector);
8451       w2[3] = __byte_perm_S (w0[1], w0[2], selector);
8452       w2[2] = __byte_perm_S (w0[0], w0[1], selector);
8453       w2[1] = __byte_perm_S (    0, w0[0], selector);
8454       w2[0] = 0;
8455       w1[3] = 0;
8456       w1[2] = 0;
8457       w1[1] = 0;
8458       w1[0] = 0;
8459       w0[3] = 0;
8460       w0[2] = 0;
8461       w0[1] = 0;
8462       w0[0] = 0;
8463
8464       break;
8465
8466     case 10:
8467       w3[1] = __byte_perm_S (w0[2], w0[3], selector);
8468       w3[0] = __byte_perm_S (w0[1], w0[2], selector);
8469       w2[3] = __byte_perm_S (w0[0], w0[1], selector);
8470       w2[2] = __byte_perm_S (    0, w0[0], selector);
8471       w2[1] = 0;
8472       w2[0] = 0;
8473       w1[3] = 0;
8474       w1[2] = 0;
8475       w1[1] = 0;
8476       w1[0] = 0;
8477       w0[3] = 0;
8478       w0[2] = 0;
8479       w0[1] = 0;
8480       w0[0] = 0;
8481
8482       break;
8483
8484     case 11:
8485       w3[1] = __byte_perm_S (w0[1], w0[2], selector);
8486       w3[0] = __byte_perm_S (w0[0], w0[1], selector);
8487       w2[3] = __byte_perm_S (    0, w0[0], selector);
8488       w2[2] = 0;
8489       w2[1] = 0;
8490       w2[0] = 0;
8491       w1[3] = 0;
8492       w1[2] = 0;
8493       w1[1] = 0;
8494       w1[0] = 0;
8495       w0[3] = 0;
8496       w0[2] = 0;
8497       w0[1] = 0;
8498       w0[0] = 0;
8499
8500       break;
8501
8502     case 12:
8503       w3[1] = __byte_perm_S (w0[0], w0[1], selector);
8504       w3[0] = __byte_perm_S (    0, w0[0], selector);
8505       w2[3] = 0;
8506       w2[2] = 0;
8507       w2[1] = 0;
8508       w2[0] = 0;
8509       w1[3] = 0;
8510       w1[2] = 0;
8511       w1[1] = 0;
8512       w1[0] = 0;
8513       w0[3] = 0;
8514       w0[2] = 0;
8515       w0[1] = 0;
8516       w0[0] = 0;
8517
8518       break;
8519
8520     case 13:
8521       w3[1] = __byte_perm_S (    0, w0[0], selector);
8522       w3[0] = 0;
8523       w2[3] = 0;
8524       w2[2] = 0;
8525       w2[1] = 0;
8526       w2[0] = 0;
8527       w1[3] = 0;
8528       w1[2] = 0;
8529       w1[1] = 0;
8530       w1[0] = 0;
8531       w0[3] = 0;
8532       w0[2] = 0;
8533       w0[1] = 0;
8534       w0[0] = 0;
8535
8536       break;
8537   }
8538   #endif
8539 }
8540
8541 inline void switch_buffer_by_offset_be_S (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], const u32 offset)
8542 {
8543   #if defined IS_AMD || defined IS_GENERIC
8544   switch (offset / 4)
8545   {
8546     case 0:
8547       w3[2] = amd_bytealign_S (w3[1],     0, offset);
8548       w3[1] = amd_bytealign_S (w3[0], w3[1], offset);
8549       w3[0] = amd_bytealign_S (w2[3], w3[0], offset);
8550       w2[3] = amd_bytealign_S (w2[2], w2[3], offset);
8551       w2[2] = amd_bytealign_S (w2[1], w2[2], offset);
8552       w2[1] = amd_bytealign_S (w2[0], w2[1], offset);
8553       w2[0] = amd_bytealign_S (w1[3], w2[0], offset);
8554       w1[3] = amd_bytealign_S (w1[2], w1[3], offset);
8555       w1[2] = amd_bytealign_S (w1[1], w1[2], offset);
8556       w1[1] = amd_bytealign_S (w1[0], w1[1], offset);
8557       w1[0] = amd_bytealign_S (w0[3], w1[0], offset);
8558       w0[3] = amd_bytealign_S (w0[2], w0[3], offset);
8559       w0[2] = amd_bytealign_S (w0[1], w0[2], offset);
8560       w0[1] = amd_bytealign_S (w0[0], w0[1], offset);
8561       w0[0] = amd_bytealign_S (    0, w0[0], offset);
8562       break;
8563
8564     case 1:
8565       w3[2] = amd_bytealign_S (w3[0],     0, offset);
8566       w3[1] = amd_bytealign_S (w2[3], w3[0], offset);
8567       w3[0] = amd_bytealign_S (w2[2], w2[3], offset);
8568       w2[3] = amd_bytealign_S (w2[1], w2[2], offset);
8569       w2[2] = amd_bytealign_S (w2[0], w2[1], offset);
8570       w2[1] = amd_bytealign_S (w1[3], w2[0], offset);
8571       w2[0] = amd_bytealign_S (w1[2], w1[3], offset);
8572       w1[3] = amd_bytealign_S (w1[1], w1[2], offset);
8573       w1[2] = amd_bytealign_S (w1[0], w1[1], offset);
8574       w1[1] = amd_bytealign_S (w0[3], w1[0], offset);
8575       w1[0] = amd_bytealign_S (w0[2], w0[3], offset);
8576       w0[3] = amd_bytealign_S (w0[1], w0[2], offset);
8577       w0[2] = amd_bytealign_S (w0[0], w0[1], offset);
8578       w0[1] = amd_bytealign_S (    0, w0[0], offset);
8579       w0[0] = 0;
8580       break;
8581
8582     case 2:
8583       w3[2] = amd_bytealign_S (w2[3],     0, offset);
8584       w3[1] = amd_bytealign_S (w2[2], w2[3], offset);
8585       w3[0] = amd_bytealign_S (w2[1], w2[2], offset);
8586       w2[3] = amd_bytealign_S (w2[0], w2[1], offset);
8587       w2[2] = amd_bytealign_S (w1[3], w2[0], offset);
8588       w2[1] = amd_bytealign_S (w1[2], w1[3], offset);
8589       w2[0] = amd_bytealign_S (w1[1], w1[2], offset);
8590       w1[3] = amd_bytealign_S (w1[0], w1[1], offset);
8591       w1[2] = amd_bytealign_S (w0[3], w1[0], offset);
8592       w1[1] = amd_bytealign_S (w0[2], w0[3], offset);
8593       w1[0] = amd_bytealign_S (w0[1], w0[2], offset);
8594       w0[3] = amd_bytealign_S (w0[0], w0[1], offset);
8595       w0[2] = amd_bytealign_S (    0, w0[0], offset);
8596       w0[1] = 0;
8597       w0[0] = 0;
8598       break;
8599
8600     case 3:
8601       w3[2] = amd_bytealign_S (w2[2],     0, offset);
8602       w3[1] = amd_bytealign_S (w2[1], w2[2], offset);
8603       w3[0] = amd_bytealign_S (w2[0], w2[1], offset);
8604       w2[3] = amd_bytealign_S (w1[3], w2[0], offset);
8605       w2[2] = amd_bytealign_S (w1[2], w1[3], offset);
8606       w2[1] = amd_bytealign_S (w1[1], w1[2], offset);
8607       w2[0] = amd_bytealign_S (w1[0], w1[1], offset);
8608       w1[3] = amd_bytealign_S (w0[3], w1[0], offset);
8609       w1[2] = amd_bytealign_S (w0[2], w0[3], offset);
8610       w1[1] = amd_bytealign_S (w0[1], w0[2], offset);
8611       w1[0] = amd_bytealign_S (w0[0], w0[1], offset);
8612       w0[3] = amd_bytealign_S (    0, w0[0], offset);
8613       w0[2] = 0;
8614       w0[1] = 0;
8615       w0[0] = 0;
8616       break;
8617
8618     case 4:
8619       w3[2] = amd_bytealign_S (w2[1],     0, offset);
8620       w3[1] = amd_bytealign_S (w2[0], w2[1], offset);
8621       w3[0] = amd_bytealign_S (w1[3], w2[0], offset);
8622       w2[3] = amd_bytealign_S (w1[2], w1[3], offset);
8623       w2[2] = amd_bytealign_S (w1[1], w1[2], offset);
8624       w2[1] = amd_bytealign_S (w1[0], w1[1], offset);
8625       w2[0] = amd_bytealign_S (w0[3], w1[0], offset);
8626       w1[3] = amd_bytealign_S (w0[2], w0[3], offset);
8627       w1[2] = amd_bytealign_S (w0[1], w0[2], offset);
8628       w1[1] = amd_bytealign_S (w0[0], w0[1], offset);
8629       w1[0] = amd_bytealign_S (    0, w0[0], offset);
8630       w0[3] = 0;
8631       w0[2] = 0;
8632       w0[1] = 0;
8633       w0[0] = 0;
8634       break;
8635
8636     case 5:
8637       w3[2] = amd_bytealign_S (w2[0],     0, offset);
8638       w3[1] = amd_bytealign_S (w1[3], w2[0], offset);
8639       w3[0] = amd_bytealign_S (w1[2], w1[3], offset);
8640       w2[3] = amd_bytealign_S (w1[1], w1[2], offset);
8641       w2[2] = amd_bytealign_S (w1[0], w1[1], offset);
8642       w2[1] = amd_bytealign_S (w0[3], w1[0], offset);
8643       w2[0] = amd_bytealign_S (w0[2], w0[3], offset);
8644       w1[3] = amd_bytealign_S (w0[1], w0[2], offset);
8645       w1[2] = amd_bytealign_S (w0[0], w0[1], offset);
8646       w1[1] = amd_bytealign_S (    0, w0[0], offset);
8647       w1[0] = 0;
8648       w0[3] = 0;
8649       w0[2] = 0;
8650       w0[1] = 0;
8651       w0[0] = 0;
8652       break;
8653
8654     case 6:
8655       w3[2] = amd_bytealign_S (w1[3],     0, offset);
8656       w3[1] = amd_bytealign_S (w1[2], w1[3], offset);
8657       w3[0] = amd_bytealign_S (w1[1], w1[2], offset);
8658       w2[3] = amd_bytealign_S (w1[0], w1[1], offset);
8659       w2[2] = amd_bytealign_S (w0[3], w1[0], offset);
8660       w2[1] = amd_bytealign_S (w0[2], w0[3], offset);
8661       w2[0] = amd_bytealign_S (w0[1], w0[2], offset);
8662       w1[3] = amd_bytealign_S (w0[0], w0[1], offset);
8663       w1[2] = amd_bytealign_S (    0, w0[0], offset);
8664       w1[1] = 0;
8665       w1[0] = 0;
8666       w0[3] = 0;
8667       w0[2] = 0;
8668       w0[1] = 0;
8669       w0[0] = 0;
8670       break;
8671
8672     case 7:
8673       w3[2] = amd_bytealign_S (w1[2],     0, offset);
8674       w3[1] = amd_bytealign_S (w1[1], w1[2], offset);
8675       w3[0] = amd_bytealign_S (w1[0], w1[1], offset);
8676       w2[3] = amd_bytealign_S (w0[3], w1[0], offset);
8677       w2[2] = amd_bytealign_S (w0[2], w0[3], offset);
8678       w2[1] = amd_bytealign_S (w0[1], w0[2], offset);
8679       w2[0] = amd_bytealign_S (w0[0], w0[1], offset);
8680       w1[3] = amd_bytealign_S (    0, w0[0], offset);
8681       w1[2] = 0;
8682       w1[1] = 0;
8683       w1[0] = 0;
8684       w0[3] = 0;
8685       w0[2] = 0;
8686       w0[1] = 0;
8687       w0[0] = 0;
8688       break;
8689
8690     case 8:
8691       w3[2] = amd_bytealign_S (w1[1],     0, offset);
8692       w3[1] = amd_bytealign_S (w1[0], w1[1], offset);
8693       w3[0] = amd_bytealign_S (w0[3], w1[0], offset);
8694       w2[3] = amd_bytealign_S (w0[2], w0[3], offset);
8695       w2[2] = amd_bytealign_S (w0[1], w0[2], offset);
8696       w2[1] = amd_bytealign_S (w0[0], w0[1], offset);
8697       w2[0] = amd_bytealign_S (    0, w0[0], offset);
8698       w1[3] = 0;
8699       w1[2] = 0;
8700       w1[1] = 0;
8701       w1[0] = 0;
8702       w0[3] = 0;
8703       w0[2] = 0;
8704       w0[1] = 0;
8705       w0[0] = 0;
8706       break;
8707
8708     case 9:
8709       w3[2] = amd_bytealign_S (w1[0],     0, offset);
8710       w3[1] = amd_bytealign_S (w0[3], w1[0], offset);
8711       w3[0] = amd_bytealign_S (w0[2], w0[3], offset);
8712       w2[3] = amd_bytealign_S (w0[1], w0[2], offset);
8713       w2[2] = amd_bytealign_S (w0[0], w0[1], offset);
8714       w2[1] = amd_bytealign_S (    0, w0[0], offset);
8715       w2[0] = 0;
8716       w1[3] = 0;
8717       w1[2] = 0;
8718       w1[1] = 0;
8719       w1[0] = 0;
8720       w0[3] = 0;
8721       w0[2] = 0;
8722       w0[1] = 0;
8723       w0[0] = 0;
8724       break;
8725
8726     case 10:
8727       w3[2] = amd_bytealign_S (w0[3],     0, offset);
8728       w3[1] = amd_bytealign_S (w0[2], w0[3], offset);
8729       w3[0] = amd_bytealign_S (w0[1], w0[2], offset);
8730       w2[3] = amd_bytealign_S (w0[0], w0[1], offset);
8731       w2[2] = amd_bytealign_S (    0, w0[0], offset);
8732       w2[1] = 0;
8733       w2[0] = 0;
8734       w1[3] = 0;
8735       w1[2] = 0;
8736       w1[1] = 0;
8737       w1[0] = 0;
8738       w0[3] = 0;
8739       w0[2] = 0;
8740       w0[1] = 0;
8741       w0[0] = 0;
8742       break;
8743
8744     case 11:
8745       w3[2] = amd_bytealign_S (w0[2],     0, offset);
8746       w3[1] = amd_bytealign_S (w0[1], w0[2], offset);
8747       w3[0] = amd_bytealign_S (w0[0], w0[1], offset);
8748       w2[3] = amd_bytealign_S (    0, w0[0], offset);
8749       w2[2] = 0;
8750       w2[1] = 0;
8751       w2[0] = 0;
8752       w1[3] = 0;
8753       w1[2] = 0;
8754       w1[1] = 0;
8755       w1[0] = 0;
8756       w0[3] = 0;
8757       w0[2] = 0;
8758       w0[1] = 0;
8759       w0[0] = 0;
8760       break;
8761
8762     case 12:
8763       w3[2] = amd_bytealign_S (w0[1],     0, offset);
8764       w3[1] = amd_bytealign_S (w0[0], w0[1], offset);
8765       w3[0] = amd_bytealign_S (    0, w0[0], offset);
8766       w2[3] = 0;
8767       w2[2] = 0;
8768       w2[1] = 0;
8769       w2[0] = 0;
8770       w1[3] = 0;
8771       w1[2] = 0;
8772       w1[1] = 0;
8773       w1[0] = 0;
8774       w0[3] = 0;
8775       w0[2] = 0;
8776       w0[1] = 0;
8777       w0[0] = 0;
8778       break;
8779
8780     case 13:
8781       w3[2] = amd_bytealign_S (w0[0],     0, offset);
8782       w3[1] = amd_bytealign_S (    0, w0[0], offset);
8783       w3[0] = 0;
8784       w2[3] = 0;
8785       w2[2] = 0;
8786       w2[1] = 0;
8787       w2[0] = 0;
8788       w1[3] = 0;
8789       w1[2] = 0;
8790       w1[1] = 0;
8791       w1[0] = 0;
8792       w0[3] = 0;
8793       w0[2] = 0;
8794       w0[1] = 0;
8795       w0[0] = 0;
8796       break;
8797   }
8798   #endif
8799
8800   #ifdef IS_NV
8801   const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
8802
8803   switch (offset / 4)
8804   {
8805     case 0:
8806       w3[1] = __byte_perm_S (w3[1], w3[0], selector);
8807       w3[0] = __byte_perm_S (w3[0], w2[3], selector);
8808       w2[3] = __byte_perm_S (w2[3], w2[2], selector);
8809       w2[2] = __byte_perm_S (w2[2], w2[1], selector);
8810       w2[1] = __byte_perm_S (w2[1], w2[0], selector);
8811       w2[0] = __byte_perm_S (w2[0], w1[3], selector);
8812       w1[3] = __byte_perm_S (w1[3], w1[2], selector);
8813       w1[2] = __byte_perm_S (w1[2], w1[1], selector);
8814       w1[1] = __byte_perm_S (w1[1], w1[0], selector);
8815       w1[0] = __byte_perm_S (w1[0], w0[3], selector);
8816       w0[3] = __byte_perm_S (w0[3], w0[2], selector);
8817       w0[2] = __byte_perm_S (w0[2], w0[1], selector);
8818       w0[1] = __byte_perm_S (w0[1], w0[0], selector);
8819       w0[0] = __byte_perm_S (w0[0],     0, selector);
8820       break;
8821
8822     case 1:
8823       w3[1] = __byte_perm_S (w3[0], w2[3], selector);
8824       w3[0] = __byte_perm_S (w2[3], w2[2], selector);
8825       w2[3] = __byte_perm_S (w2[2], w2[1], selector);
8826       w2[2] = __byte_perm_S (w2[1], w2[0], selector);
8827       w2[1] = __byte_perm_S (w2[0], w1[3], selector);
8828       w2[0] = __byte_perm_S (w1[3], w1[2], selector);
8829       w1[3] = __byte_perm_S (w1[2], w1[1], selector);
8830       w1[2] = __byte_perm_S (w1[1], w1[0], selector);
8831       w1[1] = __byte_perm_S (w1[0], w0[3], selector);
8832       w1[0] = __byte_perm_S (w0[3], w0[2], selector);
8833       w0[3] = __byte_perm_S (w0[2], w0[1], selector);
8834       w0[2] = __byte_perm_S (w0[1], w0[0], selector);
8835       w0[1] = __byte_perm_S (w0[0],     0, selector);
8836       w0[0] = 0;
8837       break;
8838
8839     case 2:
8840       w3[1] = __byte_perm_S (w2[3], w2[2], selector);
8841       w3[0] = __byte_perm_S (w2[2], w2[1], selector);
8842       w2[3] = __byte_perm_S (w2[1], w2[0], selector);
8843       w2[2] = __byte_perm_S (w2[0], w1[3], selector);
8844       w2[1] = __byte_perm_S (w1[3], w1[2], selector);
8845       w2[0] = __byte_perm_S (w1[2], w1[1], selector);
8846       w1[3] = __byte_perm_S (w1[1], w1[0], selector);
8847       w1[2] = __byte_perm_S (w1[0], w0[3], selector);
8848       w1[1] = __byte_perm_S (w0[3], w0[2], selector);
8849       w1[0] = __byte_perm_S (w0[2], w0[1], selector);
8850       w0[3] = __byte_perm_S (w0[1], w0[0], selector);
8851       w0[2] = __byte_perm_S (w0[0],     0, selector);
8852       w0[1] = 0;
8853       w0[0] = 0;
8854       break;
8855
8856     case 3:
8857       w3[1] = __byte_perm_S (w2[2], w2[1], selector);
8858       w3[0] = __byte_perm_S (w2[1], w2[0], selector);
8859       w2[3] = __byte_perm_S (w2[0], w1[3], selector);
8860       w2[2] = __byte_perm_S (w1[3], w1[2], selector);
8861       w2[1] = __byte_perm_S (w1[2], w1[1], selector);
8862       w2[0] = __byte_perm_S (w1[1], w1[0], selector);
8863       w1[3] = __byte_perm_S (w1[0], w0[3], selector);
8864       w1[2] = __byte_perm_S (w0[3], w0[2], selector);
8865       w1[1] = __byte_perm_S (w0[2], w0[1], selector);
8866       w1[0] = __byte_perm_S (w0[1], w0[0], selector);
8867       w0[3] = __byte_perm_S (w0[0],     0, selector);
8868       w0[2] = 0;
8869       w0[1] = 0;
8870       w0[0] = 0;
8871       break;
8872
8873     case 4:
8874       w3[1] = __byte_perm_S (w2[1], w2[0], selector);
8875       w3[0] = __byte_perm_S (w2[0], w1[3], selector);
8876       w2[3] = __byte_perm_S (w1[3], w1[2], selector);
8877       w2[2] = __byte_perm_S (w1[2], w1[1], selector);
8878       w2[1] = __byte_perm_S (w1[1], w1[0], selector);
8879       w2[0] = __byte_perm_S (w1[0], w0[3], selector);
8880       w1[3] = __byte_perm_S (w0[3], w0[2], selector);
8881       w1[2] = __byte_perm_S (w0[2], w0[1], selector);
8882       w1[1] = __byte_perm_S (w0[1], w0[0], selector);
8883       w1[0] = __byte_perm_S (w0[0],     0, selector);
8884       w0[3] = 0;
8885       w0[2] = 0;
8886       w0[1] = 0;
8887       w0[0] = 0;
8888       break;
8889
8890     case 5:
8891       w3[1] = __byte_perm_S (w2[0], w1[3], selector);
8892       w3[0] = __byte_perm_S (w1[3], w1[2], selector);
8893       w2[3] = __byte_perm_S (w1[2], w1[1], selector);
8894       w2[2] = __byte_perm_S (w1[1], w1[0], selector);
8895       w2[1] = __byte_perm_S (w1[0], w0[3], selector);
8896       w2[0] = __byte_perm_S (w0[3], w0[2], selector);
8897       w1[3] = __byte_perm_S (w0[2], w0[1], selector);
8898       w1[2] = __byte_perm_S (w0[1], w0[0], selector);
8899       w1[1] = __byte_perm_S (w0[0],     0, selector);
8900       w1[0] = 0;
8901       w0[3] = 0;
8902       w0[2] = 0;
8903       w0[1] = 0;
8904       w0[0] = 0;
8905       break;
8906
8907     case 6:
8908       w3[1] = __byte_perm_S (w1[3], w1[2], selector);
8909       w3[0] = __byte_perm_S (w1[2], w1[1], selector);
8910       w2[3] = __byte_perm_S (w1[1], w1[0], selector);
8911       w2[2] = __byte_perm_S (w1[0], w0[3], selector);
8912       w2[1] = __byte_perm_S (w0[3], w0[2], selector);
8913       w2[0] = __byte_perm_S (w0[2], w0[1], selector);
8914       w1[3] = __byte_perm_S (w0[1], w0[0], selector);
8915       w1[2] = __byte_perm_S (w0[0],     0, selector);
8916       w1[1] = 0;
8917       w1[0] = 0;
8918       w0[3] = 0;
8919       w0[2] = 0;
8920       w0[1] = 0;
8921       w0[0] = 0;
8922       break;
8923
8924     case 7:
8925       w3[1] = __byte_perm_S (w1[2], w1[1], selector);
8926       w3[0] = __byte_perm_S (w1[1], w1[0], selector);
8927       w2[3] = __byte_perm_S (w1[0], w0[3], selector);
8928       w2[2] = __byte_perm_S (w0[3], w0[2], selector);
8929       w2[1] = __byte_perm_S (w0[2], w0[1], selector);
8930       w2[0] = __byte_perm_S (w0[1], w0[0], selector);
8931       w1[3] = __byte_perm_S (w0[0],     0, selector);
8932       w1[2] = 0;
8933       w1[1] = 0;
8934       w1[0] = 0;
8935       w0[3] = 0;
8936       w0[2] = 0;
8937       w0[1] = 0;
8938       w0[0] = 0;
8939       break;
8940
8941     case 8:
8942       w3[1] = __byte_perm_S (w1[1], w1[0], selector);
8943       w3[0] = __byte_perm_S (w1[0], w0[3], selector);
8944       w2[3] = __byte_perm_S (w0[3], w0[2], selector);
8945       w2[2] = __byte_perm_S (w0[2], w0[1], selector);
8946       w2[1] = __byte_perm_S (w0[1], w0[0], selector);
8947       w2[0] = __byte_perm_S (w0[0],     0, selector);
8948       w1[3] = 0;
8949       w1[2] = 0;
8950       w1[1] = 0;
8951       w1[0] = 0;
8952       w0[3] = 0;
8953       w0[2] = 0;
8954       w0[1] = 0;
8955       w0[0] = 0;
8956       break;
8957
8958     case 9:
8959       w3[1] = __byte_perm_S (w1[0], w0[3], selector);
8960       w3[0] = __byte_perm_S (w0[3], w0[2], selector);
8961       w2[3] = __byte_perm_S (w0[2], w0[1], selector);
8962       w2[2] = __byte_perm_S (w0[1], w0[0], selector);
8963       w2[1] = __byte_perm_S (w0[0],     0, selector);
8964       w2[0] = 0;
8965       w1[3] = 0;
8966       w1[2] = 0;
8967       w1[1] = 0;
8968       w1[0] = 0;
8969       w0[3] = 0;
8970       w0[2] = 0;
8971       w0[1] = 0;
8972       w0[0] = 0;
8973       break;
8974
8975     case 10:
8976       w3[1] = __byte_perm_S (w0[3], w0[2], selector);
8977       w3[0] = __byte_perm_S (w0[2], w0[1], selector);
8978       w2[3] = __byte_perm_S (w0[1], w0[0], selector);
8979       w2[2] = __byte_perm_S (w0[0],     0, selector);
8980       w2[1] = 0;
8981       w2[0] = 0;
8982       w1[3] = 0;
8983       w1[2] = 0;
8984       w1[1] = 0;
8985       w1[0] = 0;
8986       w0[3] = 0;
8987       w0[2] = 0;
8988       w0[1] = 0;
8989       w0[0] = 0;
8990       break;
8991
8992     case 11:
8993       w3[1] = __byte_perm_S (w0[2], w0[1], selector);
8994       w3[0] = __byte_perm_S (w0[1], w0[0], selector);
8995       w2[3] = __byte_perm_S (w0[0],     0, selector);
8996       w2[2] = 0;
8997       w2[1] = 0;
8998       w2[0] = 0;
8999       w1[3] = 0;
9000       w1[2] = 0;
9001       w1[1] = 0;
9002       w1[0] = 0;
9003       w0[3] = 0;
9004       w0[2] = 0;
9005       w0[1] = 0;
9006       w0[0] = 0;
9007       break;
9008
9009     case 12:
9010       w3[1] = __byte_perm_S (w0[1], w0[0], selector);
9011       w3[0] = __byte_perm_S (w0[0],     0, selector);
9012       w2[3] = 0;
9013       w2[2] = 0;
9014       w2[1] = 0;
9015       w2[0] = 0;
9016       w1[3] = 0;
9017       w1[2] = 0;
9018       w1[1] = 0;
9019       w1[0] = 0;
9020       w0[3] = 0;
9021       w0[2] = 0;
9022       w0[1] = 0;
9023       w0[0] = 0;
9024       break;
9025
9026     case 13:
9027       w3[1] = __byte_perm_S (w0[0],     0, selector);
9028       w3[0] = 0;
9029       w2[3] = 0;
9030       w2[2] = 0;
9031       w2[1] = 0;
9032       w2[0] = 0;
9033       w1[3] = 0;
9034       w1[2] = 0;
9035       w1[1] = 0;
9036       w1[0] = 0;
9037       w0[3] = 0;
9038       w0[2] = 0;
9039       w0[1] = 0;
9040       w0[0] = 0;
9041       break;
9042   }
9043   #endif
9044 }
9045
9046 /**
9047  * vector functions on scalar types (for inner loop usage)
9048  */
9049
9050 #define PACKVS2(sn,vn,e)  \
9051   sn[0] = vn[0].s##e;     \
9052   sn[1] = vn[1].s##e;
9053
9054 #define PACKSV2(sn,vn,e)  \
9055   vn[0].s##e = sn[0];     \
9056   vn[1].s##e = sn[1];
9057
9058 #define PACKVS24(s0,s1,v0,v1,e) \
9059   PACKVS4 (s0, v0, e);          \
9060   PACKVS4 (s1, v1, e);
9061
9062 #define PACKSV24(s0,s1,v0,v1,e) \
9063   PACKSV4 (s0, v0, e);          \
9064   PACKSV4 (s1, v1, e);
9065
9066 #define PACKVS4(sn,vn,e)  \
9067   sn[0] = vn[0].s##e;     \
9068   sn[1] = vn[1].s##e;     \
9069   sn[2] = vn[2].s##e;     \
9070   sn[3] = vn[3].s##e;
9071
9072 #define PACKSV4(sn,vn,e)  \
9073   vn[0].s##e = sn[0];     \
9074   vn[1].s##e = sn[1];     \
9075   vn[2].s##e = sn[2];     \
9076   vn[3].s##e = sn[3];
9077
9078 #define PACKVS44(s0,s1,s2,s3,v0,v1,v2,v3,e) \
9079   PACKVS4 (s0, v0, e);                      \
9080   PACKVS4 (s1, v1, e);                      \
9081   PACKVS4 (s2, v2, e);                      \
9082   PACKVS4 (s3, v3, e);
9083
9084 #define PACKSV44(s0,s1,s2,s3,v0,v1,v2,v3,e) \
9085   PACKSV4 (s0, v0, e);                      \
9086   PACKSV4 (s1, v1, e);                      \
9087   PACKSV4 (s2, v2, e);                      \
9088   PACKSV4 (s3, v3, e);
9089
9090 inline void switch_buffer_by_offset_le_VV (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32x offset)
9091 {
9092   #if VECT_SIZE == 1
9093
9094   switch_buffer_by_offset_le_S (w0, w1, w2, w3, offset);
9095
9096   #else
9097
9098   u32 t0[4];
9099   u32 t1[4];
9100   u32 t2[4];
9101   u32 t3[4];
9102
9103   #endif
9104
9105   #if   VECT_SIZE == 2
9106
9107   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9108   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9109
9110   #elif VECT_SIZE == 4
9111
9112   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9113   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9114   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9115   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9116
9117   #elif VECT_SIZE == 8
9118
9119   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9120   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9121   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9122   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9123   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 4); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s4); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 4);
9124   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 5); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s5); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 5);
9125   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 6); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s6); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 6);
9126   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 7); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s7); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 7);
9127
9128   #elif VECT_SIZE == 16
9129
9130   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9131   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9132   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9133   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9134   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 4); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s4); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 4);
9135   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 5); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s5); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 5);
9136   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 6); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s6); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 6);
9137   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 7); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s7); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 7);
9138   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 8); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s8); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 8);
9139   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 9); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.s9); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 9);
9140   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, a); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.sa); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, a);
9141   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, b); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.sb); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, b);
9142   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, c); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.sc); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, c);
9143   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, d); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.sd); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, d);
9144   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, e); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.se); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, e);
9145   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, f); switch_buffer_by_offset_le_S (t0, t1, t2, t3, offset.sf); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, f);
9146
9147   #endif
9148 }
9149
9150 inline void append_0x01_2x4_VV (u32x w0[4], u32x w1[4], const u32x offset)
9151 {
9152   #if VECT_SIZE == 1
9153
9154   append_0x01_2x4_S (w0, w1, offset);
9155
9156   #else
9157
9158   u32 t0[4];
9159   u32 t1[4];
9160
9161   #endif
9162
9163   #if   VECT_SIZE == 2
9164
9165   PACKVS24 (t0, t1, w0, w1, 0); append_0x01_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9166   PACKVS24 (t0, t1, w0, w1, 1); append_0x01_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9167
9168   #elif VECT_SIZE == 4
9169
9170   PACKVS24 (t0, t1, w0, w1, 0); append_0x01_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9171   PACKVS24 (t0, t1, w0, w1, 1); append_0x01_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9172   PACKVS24 (t0, t1, w0, w1, 2); append_0x01_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9173   PACKVS24 (t0, t1, w0, w1, 3); append_0x01_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9174
9175   #elif VECT_SIZE == 8
9176
9177   PACKVS24 (t0, t1, w0, w1, 0); append_0x01_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9178   PACKVS24 (t0, t1, w0, w1, 1); append_0x01_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9179   PACKVS24 (t0, t1, w0, w1, 2); append_0x01_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9180   PACKVS24 (t0, t1, w0, w1, 3); append_0x01_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9181   PACKVS24 (t0, t1, w0, w1, 4); append_0x01_2x4_S (t0, t1, offset.s4); PACKSV24 (t0, t1, w0, w1, 4);
9182   PACKVS24 (t0, t1, w0, w1, 5); append_0x01_2x4_S (t0, t1, offset.s5); PACKSV24 (t0, t1, w0, w1, 5);
9183   PACKVS24 (t0, t1, w0, w1, 6); append_0x01_2x4_S (t0, t1, offset.s6); PACKSV24 (t0, t1, w0, w1, 6);
9184   PACKVS24 (t0, t1, w0, w1, 7); append_0x01_2x4_S (t0, t1, offset.s7); PACKSV24 (t0, t1, w0, w1, 7);
9185
9186   #elif VECT_SIZE == 16
9187
9188   PACKVS24 (t0, t1, w0, w1, 0); append_0x01_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9189   PACKVS24 (t0, t1, w0, w1, 1); append_0x01_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9190   PACKVS24 (t0, t1, w0, w1, 2); append_0x01_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9191   PACKVS24 (t0, t1, w0, w1, 3); append_0x01_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9192   PACKVS24 (t0, t1, w0, w1, 4); append_0x01_2x4_S (t0, t1, offset.s4); PACKSV24 (t0, t1, w0, w1, 4);
9193   PACKVS24 (t0, t1, w0, w1, 5); append_0x01_2x4_S (t0, t1, offset.s5); PACKSV24 (t0, t1, w0, w1, 5);
9194   PACKVS24 (t0, t1, w0, w1, 6); append_0x01_2x4_S (t0, t1, offset.s6); PACKSV24 (t0, t1, w0, w1, 6);
9195   PACKVS24 (t0, t1, w0, w1, 7); append_0x01_2x4_S (t0, t1, offset.s7); PACKSV24 (t0, t1, w0, w1, 7);
9196   PACKVS24 (t0, t1, w0, w1, 8); append_0x01_2x4_S (t0, t1, offset.s8); PACKSV24 (t0, t1, w0, w1, 8);
9197   PACKVS24 (t0, t1, w0, w1, 9); append_0x01_2x4_S (t0, t1, offset.s9); PACKSV24 (t0, t1, w0, w1, 9);
9198   PACKVS24 (t0, t1, w0, w1, a); append_0x01_2x4_S (t0, t1, offset.sa); PACKSV24 (t0, t1, w0, w1, a);
9199   PACKVS24 (t0, t1, w0, w1, b); append_0x01_2x4_S (t0, t1, offset.sb); PACKSV24 (t0, t1, w0, w1, b);
9200   PACKVS24 (t0, t1, w0, w1, c); append_0x01_2x4_S (t0, t1, offset.sc); PACKSV24 (t0, t1, w0, w1, c);
9201   PACKVS24 (t0, t1, w0, w1, d); append_0x01_2x4_S (t0, t1, offset.sd); PACKSV24 (t0, t1, w0, w1, d);
9202   PACKVS24 (t0, t1, w0, w1, e); append_0x01_2x4_S (t0, t1, offset.se); PACKSV24 (t0, t1, w0, w1, e);
9203   PACKVS24 (t0, t1, w0, w1, f); append_0x01_2x4_S (t0, t1, offset.sf); PACKSV24 (t0, t1, w0, w1, f);
9204
9205   #endif
9206 }
9207
9208 inline void append_0x80_2x4_VV (u32x w0[4], u32x w1[4], const u32x offset)
9209 {
9210   #if VECT_SIZE == 1
9211
9212   append_0x80_2x4_S (w0, w1, offset);
9213
9214   #else
9215
9216   u32 t0[4];
9217   u32 t1[4];
9218
9219   #endif
9220
9221   #if   VECT_SIZE == 2
9222
9223   PACKVS24 (t0, t1, w0, w1, 0); append_0x80_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9224   PACKVS24 (t0, t1, w0, w1, 1); append_0x80_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9225
9226   #elif VECT_SIZE == 4
9227
9228   PACKVS24 (t0, t1, w0, w1, 0); append_0x80_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9229   PACKVS24 (t0, t1, w0, w1, 1); append_0x80_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9230   PACKVS24 (t0, t1, w0, w1, 2); append_0x80_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9231   PACKVS24 (t0, t1, w0, w1, 3); append_0x80_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9232
9233   #elif VECT_SIZE == 8
9234
9235   PACKVS24 (t0, t1, w0, w1, 0); append_0x80_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9236   PACKVS24 (t0, t1, w0, w1, 1); append_0x80_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9237   PACKVS24 (t0, t1, w0, w1, 2); append_0x80_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9238   PACKVS24 (t0, t1, w0, w1, 3); append_0x80_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9239   PACKVS24 (t0, t1, w0, w1, 4); append_0x80_2x4_S (t0, t1, offset.s4); PACKSV24 (t0, t1, w0, w1, 4);
9240   PACKVS24 (t0, t1, w0, w1, 5); append_0x80_2x4_S (t0, t1, offset.s5); PACKSV24 (t0, t1, w0, w1, 5);
9241   PACKVS24 (t0, t1, w0, w1, 6); append_0x80_2x4_S (t0, t1, offset.s6); PACKSV24 (t0, t1, w0, w1, 6);
9242   PACKVS24 (t0, t1, w0, w1, 7); append_0x80_2x4_S (t0, t1, offset.s7); PACKSV24 (t0, t1, w0, w1, 7);
9243
9244   #elif VECT_SIZE == 16
9245
9246   PACKVS24 (t0, t1, w0, w1, 0); append_0x80_2x4_S (t0, t1, offset.s0); PACKSV24 (t0, t1, w0, w1, 0);
9247   PACKVS24 (t0, t1, w0, w1, 1); append_0x80_2x4_S (t0, t1, offset.s1); PACKSV24 (t0, t1, w0, w1, 1);
9248   PACKVS24 (t0, t1, w0, w1, 2); append_0x80_2x4_S (t0, t1, offset.s2); PACKSV24 (t0, t1, w0, w1, 2);
9249   PACKVS24 (t0, t1, w0, w1, 3); append_0x80_2x4_S (t0, t1, offset.s3); PACKSV24 (t0, t1, w0, w1, 3);
9250   PACKVS24 (t0, t1, w0, w1, 4); append_0x80_2x4_S (t0, t1, offset.s4); PACKSV24 (t0, t1, w0, w1, 4);
9251   PACKVS24 (t0, t1, w0, w1, 5); append_0x80_2x4_S (t0, t1, offset.s5); PACKSV24 (t0, t1, w0, w1, 5);
9252   PACKVS24 (t0, t1, w0, w1, 6); append_0x80_2x4_S (t0, t1, offset.s6); PACKSV24 (t0, t1, w0, w1, 6);
9253   PACKVS24 (t0, t1, w0, w1, 7); append_0x80_2x4_S (t0, t1, offset.s7); PACKSV24 (t0, t1, w0, w1, 7);
9254   PACKVS24 (t0, t1, w0, w1, 8); append_0x80_2x4_S (t0, t1, offset.s8); PACKSV24 (t0, t1, w0, w1, 8);
9255   PACKVS24 (t0, t1, w0, w1, 9); append_0x80_2x4_S (t0, t1, offset.s9); PACKSV24 (t0, t1, w0, w1, 9);
9256   PACKVS24 (t0, t1, w0, w1, a); append_0x80_2x4_S (t0, t1, offset.sa); PACKSV24 (t0, t1, w0, w1, a);
9257   PACKVS24 (t0, t1, w0, w1, b); append_0x80_2x4_S (t0, t1, offset.sb); PACKSV24 (t0, t1, w0, w1, b);
9258   PACKVS24 (t0, t1, w0, w1, c); append_0x80_2x4_S (t0, t1, offset.sc); PACKSV24 (t0, t1, w0, w1, c);
9259   PACKVS24 (t0, t1, w0, w1, d); append_0x80_2x4_S (t0, t1, offset.sd); PACKSV24 (t0, t1, w0, w1, d);
9260   PACKVS24 (t0, t1, w0, w1, e); append_0x80_2x4_S (t0, t1, offset.se); PACKSV24 (t0, t1, w0, w1, e);
9261   PACKVS24 (t0, t1, w0, w1, f); append_0x80_2x4_S (t0, t1, offset.sf); PACKSV24 (t0, t1, w0, w1, f);
9262
9263   #endif
9264 }
9265
9266 inline void append_0x80_4x4_VV (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], const u32x offset)
9267 {
9268   #if VECT_SIZE == 1
9269
9270   append_0x80_4x4_S (w0, w1, w2, w3, offset);
9271
9272   #else
9273
9274   u32 t0[4];
9275   u32 t1[4];
9276   u32 t2[4];
9277   u32 t3[4];
9278
9279   #endif
9280
9281   #if   VECT_SIZE == 2
9282
9283   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); append_0x80_4x4_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9284   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); append_0x80_4x4_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9285
9286   #elif VECT_SIZE == 4
9287
9288   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); append_0x80_4x4_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9289   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); append_0x80_4x4_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9290   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); append_0x80_4x4_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9291   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); append_0x80_4x4_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9292
9293   #elif VECT_SIZE == 8
9294
9295   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); append_0x80_4x4_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9296   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); append_0x80_4x4_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9297   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); append_0x80_4x4_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9298   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); append_0x80_4x4_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9299   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 4); append_0x80_4x4_S (t0, t1, t2, t3, offset.s4); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 4);
9300   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 5); append_0x80_4x4_S (t0, t1, t2, t3, offset.s5); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 5);
9301   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 6); append_0x80_4x4_S (t0, t1, t2, t3, offset.s6); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 6);
9302   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 7); append_0x80_4x4_S (t0, t1, t2, t3, offset.s7); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 7);
9303
9304   #elif VECT_SIZE == 16
9305
9306   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 0); append_0x80_4x4_S (t0, t1, t2, t3, offset.s0); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 0);
9307   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 1); append_0x80_4x4_S (t0, t1, t2, t3, offset.s1); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 1);
9308   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 2); append_0x80_4x4_S (t0, t1, t2, t3, offset.s2); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 2);
9309   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 3); append_0x80_4x4_S (t0, t1, t2, t3, offset.s3); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 3);
9310   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 4); append_0x80_4x4_S (t0, t1, t2, t3, offset.s4); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 4);
9311   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 5); append_0x80_4x4_S (t0, t1, t2, t3, offset.s5); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 5);
9312   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 6); append_0x80_4x4_S (t0, t1, t2, t3, offset.s6); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 6);
9313   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 7); append_0x80_4x4_S (t0, t1, t2, t3, offset.s7); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 7);
9314   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 8); append_0x80_4x4_S (t0, t1, t2, t3, offset.s8); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 8);
9315   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, 9); append_0x80_4x4_S (t0, t1, t2, t3, offset.s9); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, 9);
9316   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, a); append_0x80_4x4_S (t0, t1, t2, t3, offset.sa); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, a);
9317   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, b); append_0x80_4x4_S (t0, t1, t2, t3, offset.sb); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, b);
9318   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, c); append_0x80_4x4_S (t0, t1, t2, t3, offset.sc); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, c);
9319   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, d); append_0x80_4x4_S (t0, t1, t2, t3, offset.sd); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, d);
9320   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, e); append_0x80_4x4_S (t0, t1, t2, t3, offset.se); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, e);
9321   PACKVS44 (t0, t1, t2, t3, w0, w1, w2, w3, f); append_0x80_4x4_S (t0, t1, t2, t3, offset.sf); PACKSV44 (t0, t1, t2, t3, w0, w1, w2, w3, f);
9322
9323   #endif
9324 }