GNATXREF 7.2.0 Copyright (C) 1998-2017, Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Usage: gnatxref [switches] file1 file2 ... file ... list of source files to xref, including with'ed units gnatxref switches: --version Display version and exit --help Display usage and exit -a Consider all files, even when the ali file is readonly -aIdir Specify source files search path -aOdir Specify library/object files search path -d Output derived type information -f Output full path name -g Output information only for global symbols -Idir Like -aIdir -aOdir -nostdinc Don't look for sources in the system default directory -nostdlib Don't look for library files in the system default directory --ext=xxx Specify alternate ali file extension --RTS=dir specify the default source and object search path -p file Use file as the default project file -u List unused entities -v Print a 'tags' file for vi Report bugs to report@adacore.com