NAME:
  ABI Dumper - a tool to dump ABI of an ELF object containing DWARF debug info
  
  The tool is intended to be used with ABI Compliance Checker tool for tracking
  ABI changes of a C/C++ library or kernel module.

INSTALL:
  sudo perl Makefile.pl -install --prefix=/usr
  
REQUIRES:
  Elfutils (eu-readelf)
  Perl 5 (5.8 or newer)
  Vtable Dumper (1.0 or newer, https://github.com/lvc/vtable-dumper)

USAGE:
  abi-dumper libTest.so -o ABI.dump
  abi-dumper Module.ko.debug
  
EXAMPLES:
  abi-dumper lib/libssh.so.3
  abi-dumper drm/nouveau/nouveau.ko.debug
  
NOTE:
  Input objects should be compiled with -g additional option to contain DWARF debug info.
  
ABI CHECK:
  abi-dumper libTest.so.0 -o ABIv0.dump
  abi-dumper libTest.so.1 -o ABIv1.dump
  abi-compliance-checker -l libTest -old ABIv0.dump -new ABIv1.dump
  
COMPATIBILITY:
  ABI Compliance Checker >= 1.99 (https://github.com/lvc/abi-compliance-checker)

ADV. USAGE:
  For advanced usage, see output of --help option.