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   1 #!/usr/bin/env python
   2 # -*- Python -*-
   3
   4 import sys
   5 import fileinput
   6
   7 skip_count = 4096
   8 lineno = 0
   9 last_error = 0
  10
  11 for line in fileinput.input ():
  12     lineno += 1
  13     if lineno < skip_count:
  14         continue
  15     (offset, dec_val, hex_val) = line.split ()
  16     if lineno == skip_count:
  17         expected_val = int (dec_val)
  18     int_dec_val = int (dec_val)
  19     int_hex_val = int (hex_val, 16)
  20     if int_dec_val != expected_val:
  21         print "line %6d, delta %4d, expected %6d, got %6d" % (lineno,
  22                                                               lineno - last_error,
  23                                                               expected_val,
  24                                                               int_dec_val)
  25         last_error = lineno
  26     elif ((int_hex_val >> 12) & 0xf) != (int_hex_val & 0xf):
  27         print "line %6d, delta %4d, invalid high bits %04x" % (lineno,
  28                                                                lineno - last_error,
  29                                                                int_hex_val)
  30         last_error = lineno
  31
  32     # expected_val = (expected_val + 1) & 0xffff
  33     expected_val = (expected_val + 1) & 0x0fff
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