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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.
The tool is developed by Andrey Ponomarenko: http://abi-laboratory.pro/
INSTALL:
sudo make install prefix=/usr
REQUIRES:
Perl 5 (5.8 or newer)
Elfutils (eu-readelf)
Vtable Dumper (1.0 or newer, https://github.com/lvc/vtable-dumper)
Ctags
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 -Og additional options 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
FILTER PUBLIC ABI:
abi-dumper libTest.so -public-headers PATH
PATH — path to install tree of a library
COMPATIBILITY:
ABI Compliance Checker >= 1.99.8 (https://github.com/lvc/abi-compliance-checker)
ADV. USAGE:
For advanced usage, see output of --help option.
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