usr/src/cmd/tip/partab.c

   1 /*
   2  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 /*
   7  * Copyright (c) 1983 Regents of the University of California.
   8  * All rights reserved. The Berkeley software License Agreement
   9  * specifies the terms and conditions for redistribution.
  10  */
  11
  12 #pragma ident   "%Z%%M% %I%     %E% SMI"
  13
  14 /*
  15  * Even parity table for 0-0177
  16  */
  17 unsigned char evenpartab[] = {
  18         0000, 0201, 0202, 0003, 0204, 0005, 0006, 0207,
  19         0210, 0011, 0012, 0213, 0014, 0215, 0216, 0017,
  20         0220, 0021, 0022, 0223, 0024, 0225, 0226, 0027,
  21         0030, 0231, 0232, 0033, 0234, 0035, 0036, 0237,
  22         0240, 0041, 0042, 0243, 0044, 0245, 0246, 0047,
  23         0050, 0251, 0252, 0053, 0254, 0055, 0056, 0257,
  24         0060, 0261, 0262, 0063, 0264, 0065, 0066, 0267,
  25         0270, 0071, 0072, 0273, 0074, 0275, 0276, 0077,
  26         0300, 0101, 0102, 0303, 0104, 0305, 0306, 0107,
  27         0110, 0311, 0312, 0113, 0314, 0115, 0116, 0317,
  28         0120, 0321, 0322, 0123, 0324, 0125, 0126, 0327,
  29         0330, 0131, 0132, 0333, 0134, 0335, 0336, 0137,
  30         0140, 0341, 0342, 0143, 0344, 0145, 0146, 0347,
  31         0350, 0151, 0152, 0353, 0154, 0355, 0356, 0157,
  32         0360, 0161, 0162, 0363, 0164, 0365, 0366, 0167,
  33         0170, 0371, 0372, 0173, 0374, 0175, 0176, 0377,
  34
  35         /*
  36          * The following is meaningless for parity
  37          * but it lets us share the same table for the
  38          * algortithms in tip.c (pwrite()).
  39          */
  40
  41         0000, 0201, 0202, 0003, 0204, 0005, 0006, 0207,
  42         0210, 0011, 0012, 0213, 0014, 0215, 0216, 0017,
  43         0220, 0021, 0022, 0223, 0024, 0225, 0226, 0027,
  44         0030, 0231, 0232, 0033, 0234, 0035, 0036, 0237,
  45         0240, 0041, 0042, 0243, 0044, 0245, 0246, 0047,
  46         0050, 0251, 0252, 0053, 0254, 0055, 0056, 0257,
  47         0060, 0261, 0262, 0063, 0264, 0065, 0066, 0267,
  48         0270, 0071, 0072, 0273, 0074, 0275, 0276, 0077,
  49         0300, 0101, 0102, 0303, 0104, 0305, 0306, 0107,
  50         0110, 0311, 0312, 0113, 0314, 0115, 0116, 0317,
  51         0120, 0321, 0322, 0123, 0324, 0125, 0126, 0327,
  52         0330, 0131, 0132, 0333, 0134, 0335, 0336, 0137,
  53         0140, 0341, 0342, 0143, 0344, 0145, 0146, 0347,
  54         0350, 0151, 0152, 0353, 0154, 0355, 0356, 0157,
  55         0360, 0161, 0162, 0363, 0164, 0365, 0366, 0167,
  56         0170, 0371, 0372, 0173, 0374, 0175, 0176, 0377
  57 };