2003-02-03 01:59:27 +00:00
|
|
|
.\" 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
|
2003-03-03 11:51:30 +00:00
|
|
|
.Nd "display information about"
|
|
|
|
|
.Tn ELF
|
|
|
|
|
files
|
2003-02-03 01:59:27 +00:00
|
|
|
.Sh SYNOPSIS
|
|
|
|
|
.Nm
|
2003-06-28 22:30:46 +00:00
|
|
|
.Fl a | cdeGhinprs
|
2003-03-03 11:51:30 +00:00
|
|
|
.Op Fl w Ar file
|
2003-02-03 01:59:27 +00:00
|
|
|
.Ar file
|
|
|
|
|
.Sh DESCRIPTION
|
2003-03-03 11:51:30 +00:00
|
|
|
The
|
2003-02-03 01:59:27 +00:00
|
|
|
.Nm
|
2003-03-03 11:51:30 +00:00
|
|
|
utility
|
|
|
|
|
dumps various information about the specified
|
|
|
|
|
.Tn ELF
|
|
|
|
|
.Ar file .
|
2003-02-03 01:59:27 +00:00
|
|
|
.Pp
|
|
|
|
|
The options are as follows:
|
2003-03-03 11:51:30 +00:00
|
|
|
.Bl -tag -width ".Fl w Ar file"
|
2003-02-03 01:59:27 +00:00
|
|
|
.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.
|
2003-06-28 22:30:46 +00:00
|
|
|
.It Fl i
|
|
|
|
|
Dump the dynamic interpreter.
|
2003-02-03 01:59:27 +00:00
|
|
|
.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.
|
2003-03-03 11:51:30 +00:00
|
|
|
.It Fl w Ar file
|
|
|
|
|
Write output to a
|
|
|
|
|
.Ar file
|
|
|
|
|
instead of the standard output.
|
2003-02-03 01:59:27 +00:00
|
|
|
.El
|
|
|
|
|
.Sh EXAMPLES
|
|
|
|
|
The following is an example of a typical usage
|
|
|
|
|
of the
|
|
|
|
|
.Nm
|
|
|
|
|
command:
|
|
|
|
|
.Pp
|
|
|
|
|
.Dl "elfdump -a -w output /bin/ls"
|
|
|
|
|
.Sh DIAGNOSTICS
|
2003-03-03 11:51:30 +00:00
|
|
|
.Ex -std
|
2003-02-03 01:59:27 +00:00
|
|
|
.Sh SEE ALSO
|
|
|
|
|
.Xr objdump 1 ,
|
|
|
|
|
.Xr readelf 1
|
|
|
|
|
.Rs
|
2003-03-03 11:51:30 +00:00
|
|
|
.%A "AT&T Unix Systems Labs"
|
|
|
|
|
.%T "System V Application Binary Interface"
|
2003-02-03 01:59:27 +00:00
|
|
|
.%O http://www.sco.com/developers/gabi/
|
|
|
|
|
.Re
|
|
|
|
|
.Sh HISTORY
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
2003-03-03 11:51:30 +00:00
|
|
|
utility first appeared in
|
2003-02-03 01:59:27 +00:00
|
|
|
.Fx 5.0 .
|
|
|
|
|
.Sh AUTHORS
|
2003-03-03 11:51:30 +00:00
|
|
|
.An -nosplit
|
|
|
|
|
The
|
2003-02-03 01:59:27 +00:00
|
|
|
.Nm
|
2003-03-03 11:51:30 +00:00
|
|
|
utility
|
|
|
|
|
was written by
|
2003-02-03 01:59:27 +00:00
|
|
|
.An Jake Burkholder Aq jake@FreeBSD.org .
|
|
|
|
|
This
|
|
|
|
|
manual page was written by
|
|
|
|
|
.An David O'Brien Aq obrien@FreeBSD.org .
|
|
|
|
|
.Sh BUGS
|
2003-03-03 11:51:30 +00:00
|
|
|
Does not fully implement the
|
|
|
|
|
.Tn ELF
|
|
|
|
|
gABI.
|
