411    Word   bitoff;  in main()  local
421       bitoff = (random() % 1600) - 800;  in main()
425          case  0: c = btsl_mem(block, bitoff); break;  in main()
426          case  1: c = btrl_mem(block, bitoff); break;  in main()
427          case  2: c = btcl_mem(block, bitoff); break;  in main()
428          case  3: c =  btl_mem(block, bitoff); break;  in main()
429          case  4: c = btsq_mem(block, bitoff); break;  in main()
430          case  5: c = btrq_mem(block, bitoff); break;  in main()
431          case  6: c = btcq_mem(block, bitoff); break;  in main()
432          case  7: c =  btq_mem(block, bitoff); break;  in main()
433          case  8: c = btsw_mem(block, bitoff); break;  in main()
434          case  9: c = btrw_mem(block, bitoff); break;  in main()
435          case 10: c = btcw_mem(block, bitoff); break;  in main()
436          case 11: c =  btw_mem(block, bitoff); break;  in main()
440       carrydep = c ? (rol1(carrydep) ^ bitoff) : carrydep;  in main()
460       bitoff = (random() % 100) - 50;  in main()
464          case  0: c = btsl_reg(reg, bitoff, &reg); break;  in main()
465          case  1: c = btrl_reg(reg, bitoff, &reg); break;  in main()
466          case  2: c = btcl_reg(reg, bitoff, &reg); break;  in main()
467          case  3: c =  btl_reg(reg, bitoff, &reg); break;  in main()
468          case  4: c = btsq_reg(reg, bitoff, &reg); break;  in main()
469          case  5: c = btrq_reg(reg, bitoff, &reg); break;  in main()
470          case  6: c = btcq_reg(reg, bitoff, &reg); break;  in main()
471          case  7: c =  btq_reg(reg, bitoff, &reg); break;  in main()
472          case  8: c = btsw_reg(reg, bitoff, &reg); break;  in main()
473          case  9: c = btrw_reg(reg, bitoff, &reg); break;  in main()
474          case 10: c = btcw_reg(reg, bitoff, &reg); break;  in main()
475          case 11: c =  btw_reg(reg, bitoff, &reg); break;  in main()
479       carrydep = c ? (rol1(carrydep) ^ bitoff) : carrydep;  in main()