.\" Copyright 1997 John-Mark Gurney.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" THIS SOFTWARE IS PROVIDED BY John-Mark Gurney AND CONTRIBUTORS ``AS IS''
.\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" $FreeBSD$
.\"
.Dd February 6, 1997
.Dt BRANDELF 1
.Os
.Sh NAME
.Nm brandelf
.Nd mark an ELF binary for a specific ABI
.Sh SYNOPSIS
.Nm
.Op Fl lv
.Op Fl f Ar ELF_ABI_number
.Op Fl t Ar string
.Ar
.Sh DESCRIPTION
The
.Nm
utility marks an ELF binary to be run under a certain ABI for
.Fx .
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl f Ar ELF_ABI_number
Forces branding with the supplied ELF ABI number.
Incompatible with the
.Fl t
option.
These values are assigned by SCO/USL.
.It Fl l
Writes the list of all known ELF types to the standard error.
.It Fl v
Turns on verbose output.
.It Fl t Ar string
Brands the given ELF binaries to be of the
.Ar string
ABI type.
Currently supported ABIs are
.Dq Li FreeBSD ,
.Dq Li Linux ,
and
.Dq Li SVR4 .
.It Ar file
If
.Fl t Ar string
is given it will brand
.Ar file
to be of type
.Ar string ,
otherwise it will simply display the branding of
.Ar file .
.El
.Sh EXIT STATUS
Exit status is 0 on success, and 1 if the command
fails if a file does not exist, is too short, fails to brand properly,
or the brand requested is not one of the known types and the
.Fl f
option is not set.
.Sh EXAMPLES
The following is an example of a typical usage
of the
.Nm
command:
.Bd -literal -offset indent
brandelf file
brandelf -t Linux file
.Ed
.Sh SEE ALSO
.Rs
.%A The Santa Cruz Operation, Inc.
.%T System V Application Binary Interface
.%D April 29, 1998 (DRAFT)
.%U http://www.sco.com/developer/devspecs/
.Re
.Sh HISTORY
The
.Nm
manual page first appeared in
.Fx 2.2 .
.Sh AUTHORS
This manual page was written by
.An John-Mark Gurney Aq gurney_j@efn.org .