1.\" Copyright (c) 1997 2.\" John-Mark Gurney. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. Neither the name of the author nor the names of any co-contributors 13.\" may be used to endorse or promote products derived from this software 14.\" without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY John-Mark Gurney AND CONTRIBUTORS ``AS IS'' 17.\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.\" $FreeBSD$ 29.\" 30.Dd February 6, 1997 31.Dt BRANDELF 1 32.Os FreeBSD 33.Sh NAME 34.Nm brandelf 35.Nd mark an ELF binary for a specific ABI 36.Sh SYNOPSIS 37.Nm brandelf 38.Op Fl f 39.Op Fl v 40.Op Fl t Ar string 41.Ar file ... 42.Sh DESCRIPTION 43This command marks an ELF binary to be run under a certain ABI for 44.Tn FreeBSD . 45.Pp 46The options are as follows: 47.Bl -tag -width Fl 48.It Fl f 49forces branding even if the brand requested is unknown, and disables 50warnings for unknown brands. 51.It Fl v 52turns on verbose reporting 53.It Fl t Ar string 54Brands the given ELF binaries with 55.Ar string 56as the ABI type. Currently supported ABI's are 57.Dq Tn FreeBSD 58and 59.Dq Linux . 60.It Ar file 61If 62.Fl t Ar string 63is given it will brand 64.Ar file 65with 66.Ar string , 67otherwise it will simply display the branding of 68.Ar file . 69.El 70.Sh EXAMPLES 71The following is an example of a typical usage 72of the 73.Nm 74command: 75.Pp 76.Dl % brandelf file 77.Dl % brandelf -t Linux file 78.Sh DIAGNOSTICS 79Exit status is 0 on success, and 1 if the command 80fails if a file doesn't exist, is too short, fails to brand properly, 81or the brand requested is not 'Linux' or 'FreeBSD' and the 82.Fl f 83option is not set. 84.Sh HISTORY 85The 86.Nm 87manual page first appeared in 88.Fx 2.2 . 89.Sh AUTHORS 90This manual page was written by 91.An John-Mark Gurney Aq gurney_j@efn.org . 92