1.\" Copyright (c) 1998 Robert Nordier 2.\" 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.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS 17.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 18.\" OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 19.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 20.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 21.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 22.\" OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 23.\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24.\" 25.\" $FreeBSD$ 26.\" 27.Dd September 12, 1998 28.Dt BTXLD 8 29.Os 30.Sh NAME 31.Nm btxld 32.Nd link editor for BTX clients 33.Sh SYNOPSIS 34.Nm btxld 35.Op Fl qv 36.Op Fl b Ar file 37.Op Fl E Ar address 38.Op Fl e Ar address 39.Op Fl f Ar format 40.Op Fl l Ar file 41.Op Fl o Ar filename 42.Op Fl P Ar page 43.Op Fl W Ar page 44.Ar file 45.Sh DESCRIPTION 46The 47.Nm 48utility binds the specified client executable together with a BTX 49loader program and the BTX kernel, and creates a composite object file 50suitable for loading during the boot process. 51.Pp 52The options are: 53.Bl -tag -width indent 54.It Fl q 55Quiet: inhibit warnings. 56.It Fl v 57Verbose: display information about the files processed. 58.It Fl b Ar file 59Specify the BTX kernel to be bound with the client. 60.It Fl E Ar address 61Set the client entry point. 62.It Fl e Ar address 63Set the BTX loader entry point. 64.It Fl f Ar format 65Specify the output format, where 66.Ar format 67is one of 68.Sq bin , 69.Sq aout , 70or 71.Sq elf . 72.It Fl l Ar file 73Specify the BTX loader to be bound with the client. 74.It Fl o Ar filename 75Name the output file. The default is 76.Dq a.out . 77.It Fl P Ar page 78Specify the first page of the client's segment to be marked 79.Sq present , 80where 81.Ar page 82may be 0 or 1. 83.It Fl W Ar page 84Specify the first page of the client's segment to be marked 85.Sq writable , 86where 87.Ar page 88may be 0, and should not exceed the number of pages occupied by the 89combined .text and .data segments of the client image. 90.El 91.Sh SEE ALSO 92.Xr ld 1 , 93.Xr boot 8 94.Sh DIAGNOSTICS 95Exit status is 0 on success and >0 on error. 96.Sh AUTHORS 97.An Robert Nordier Aq rnordier@FreeBSD.org . 98