mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-22 02:37:15 +00:00
656f49f8e2
Highlights (not already in the FreeBSD tree): - addr2line: Fixed multiple memory leaks related to DIE allocation - readelf: improve sh_link validation - various man page improvements Sponsored by: The FreeBSD Foundation
148 lines
3.7 KiB
Groff
148 lines
3.7 KiB
Groff
.\" Copyright 1997 John-Mark Gurney. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
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.\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD: src/usr.bin/brandelf/brandelf.1,v 1.17 2007/03/09 14:36:18 ru Exp $
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.\" $Id: brandelf.1 3235 2015-07-31 16:44:47Z emaste $
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.\"
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.Dd October 27, 2014
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.Dt BRANDELF 1
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.Os
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.Sh NAME
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.Nm brandelf
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.Nd mark an ELF binary for a specific ABI
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.Sh SYNOPSIS
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.Nm
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.Op Fl V | Fl -version
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.Op Fl f Ar ELF_ABI_number
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.Op Fl h | Fl -help
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.Op Fl l
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.Op Fl t Ar brand
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.Op Fl v
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.Ar
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.Sh DESCRIPTION
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The
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.Nm
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utility marks an ELF binary to be run under a certain ABI.
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.Pp
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The options are as follows:
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.Bl -tag -width indent
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.It Fl f Ar ELF_ABI_number
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Forces branding with the supplied ELF ABI number.
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Incompatible with the
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.Fl t
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option.
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These values are assigned by SCO/USL.
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.It Fl h | Fl -help
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Print a usage message and exit.
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.It Fl l
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Writes the list of all known ELF types to standard output.
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.It Fl t Ar brand
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Brands the given ELF binaries to be of the ABI specified by argument
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.Ar brand .
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Supported ABIs include
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.Dq Li 86Open ,
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.Dq Li AIX ,
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.Dq Li ARM ,
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.Dq Li AROS ,
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.Dq Li FreeBSD ,
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.Dq Li GNU ,
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.Dq Li HP/UX ,
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.Dq Li Hurd ,
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.Dq Li IRIX ,
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.Dq Li Linux
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(an alias for
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.Dq Li GNU ) ,
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.Dq Li Modesto ,
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.Dq Li NSK ,
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.Dq Li NetBSD ,
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.Dq Li None ,
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.Dq Li OpenBSD ,
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.Dq Li OpenVMS ,
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.Dq Li Standalone ,
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.Dq Li SVR4
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(an alias for
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.Dq Li None ) ,
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.Dq Li Solaris
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and
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.Dq Li Tru64 .
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.It Fl v
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This option is accepted for compatibility with other versions of
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.Nm ,
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but is otherwise ignored.
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.It Fl V | Fl -version
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Print a version identifier and exit.
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.El
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.Pp
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If the options
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.Fl f Ar ELF_ABI_number
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or
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.Fl t Ar brand
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were specified,
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.Nm
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will brand the files named by command-line arguments
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.Ar
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to be of type
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.Ar ELF_ABI_number
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or
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.Ar brand
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respectively.
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.Pp
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If neither of the
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.Fl f
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or
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.Fl t
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options were specified,
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.Nm
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will display the current branding for the files named by the arguments
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.Ar .
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.Sh EXIT STATUS
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Exit status is 0 on success, and 1 if the command
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fails if a file does not exist, is too short, fails to brand properly,
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or the brand requested is not one of the known types and the
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.Fl f
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option is not set.
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.Sh EXAMPLES
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The following is an example of a typical usage
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of the
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.Nm
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command:
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.Bd -literal -offset indent
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brandelf file
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brandelf -t GNU file
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.Ed
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.Sh SEE ALSO
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.Rs
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.%A The Santa Cruz Operation, Inc.
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.%T System V Application Binary Interface
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.%D April 29, 1998 (DRAFT)
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.%O http://www.sco.com/developer/devspecs/
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.Re
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.Sh HISTORY
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The
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.Nm
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manual page first appeared in
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.Fx 2.2 .
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.Sh AUTHORS
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This manual page was written by
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.An John-Mark Gurney Aq Mt jmg@FreeBSD.org .
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