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.\" Copyright (c) 2003 David O'Brien
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd January 15, 2003
.Dt ELFDUMP 1
.Os
.Sh NAME
.Nm elfdump
.Nd "display information about"
.Tn ELF
files
.Sh SYNOPSIS
.Nm
.Fl a | cdeGhinprs
.Op Fl w Ar file
.Ar file
.Sh DESCRIPTION
The
.Nm
utility
dumps various information about the specified
.Tn ELF
.Ar file .
.Pp
The options are as follows:
.Bl -tag -width ".Fl w Ar file"
.It Fl a
Dump all information.
.It Fl c
Dump shared headers.
.It Fl d
Dump dynamic symbols.
.It Fl e
Dump ELF header.
.It Fl G
Dump the GOT.
.It Fl h
Dump the hash values.
.It Fl i
Dump the dynamic interpreter.
.It Fl n
Dump note sections.
.It Fl p
Dump the program header.
.It Fl r
Dump relocations.
.It Fl s
Dump the symbol table.
.It Fl w Ar file
Write output to a
.Ar file
instead of the standard output.
.El
.Sh EXIT STATUS
.Ex -std
.Sh EXAMPLES
The following is an example of a typical usage
of the
.Nm
command:
.Pp
.Dl "elfdump -a -w output /bin/ls"
.Sh SEE ALSO
.Xr objdump 1 ,
.Xr readelf 1
.Rs
.%A "AT&T Unix Systems Labs"
.%T "System V Application Binary Interface"
.%O http://www.sco.com/developers/gabi/
.Re
.Sh HISTORY
The
.Nm
utility first appeared in
.Fx 5.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
utility
was written by
.An Jake Burkholder Aq jake@FreeBSD.org .
This
manual page was written by
.An David O'Brien Aq obrien@FreeBSD.org .
.Sh BUGS
Does not fully implement the
.Tn ELF
gABI.
|
