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README

      1 Files in this directory:
      2 
      3 o .lldbinit:
      4 
      5 An example lldb init file that imports the binutils.py module and adds the
      6 following commands: 'itob' and 'utob'.
      7 
      8 o binutils.py:
      9 
     10 Python module which provides implementation for the 'itob' and 'utob' commands.
     11 
     12 o README:
     13 
     14 The file you are reading now.
     15 
     16 ================================================================================
     17 The following terminal output shows an interaction with lldb using the .lldbinit
     18 and the binutils.py files which are located in my HOME directory.  The lldb init
     19 file imports the utils Python module and adds the 'itob' and 'utob' commands.
     20 
     21 $ /Volumes/data/lldb/svn/trunk/build/Debug/lldb
     22 (lldb) help itob
     23 Convert the integer to print its two's complement representation.
     24     args[0] (mandatory) is the integer to be converted
     25     args[1] (mandatory) is the bit width of the two's complement representation
     26     args[2] (optional) if specified, turns on verbose printing
     27 Syntax: itob
     28 (lldb) itob -5 4
     29  [1, 0, 1, 1]
     30 (lldb) itob -5 32 v
     31  31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10  9  8  7  6  5  4  3  2  1  0
     32  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
     33 (lldb) utob 0xABCD 32 v
     34  31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10  9  8  7  6  5  4  3  2  1  0
     35  [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1]
     36 (lldb) 
     37