1.\" $NetBSD: cpu_startup.9,v 1.7 2010/04/13 12:04:25 jruoho Exp $ 2.\" 3.\" Copyright (c) 2002 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Gregory McGarry. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd April 13, 2010 31.Dt CPU_STARTUP 9 32.Os 33.Sh NAME 34.Nm cpu_startup 35.Nd machine-dependent 36.Tn CPU 37startup 38.Sh SYNOPSIS 39.In sys/systm.h 40.Ft void 41.Fn cpu_startup "void" 42.Sh DESCRIPTION 43The machine-dependent 44.Fn cpu_startup 45is invoked early during system bootstrap, after the console 46has been set up and immediately after 47.Xr uvm 9 48has been initialized. 49.Pp 50The following tasks are performed by 51.Fn cpu_startup : 52.Bl -bullet -offset indent 53.It 54print the initial copyright message; 55.It 56allocate memory and buffers for kernel tables; and 57.It 58initialize the 59.Tn CPU . 60.El 61.Sh SEE ALSO 62.Xr autoconf 9 , 63.Xr uvm 9 64