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#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License"). You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 1998, 2000 by Sun Microsystems, Inc.
# All rights reserved.
# Copyright (c) 2012 Joyent, Inc. All rights reserved.
#
# This is the script that generates the devlink.tab file. It is
# architecture-aware, and dumps different stuff for x86 and sparc.
# There is a lot of common entries, which are dumped first.
#
# the SID of this script, and the SID of the dumped script are
# always the same.
#
cat <<EOM
# Copyright (c) 1998 by Sun Microsystems, Inc.
#
#
# This is the table used by devlinks
#
# Each entry should have 2 fields; but may have 3. Fields are separated
# by single tab ('\t') characters.
#
# The fields are:
#
# devfs-spec: a keyword-value set of devfs specifications, describing the set
# of devfs node entries to be linked.
#
# The keywords are:
#
# type - The devinfo node type (see <sys/sunddi.h> for possible values)
#
# name - the devinfo node name (the part of a /devices entry that appears
# before the '@' or ':').
#
# addr - the devinfo node address part (the portion of the name between
# the '@' and the ':').
#
# minor - the minor-attributes (the portion of a /devices name after the
# ':').
#
# The keywords are separated from their valuse by an equals ('=') sign;
# keyword-value pairs are separated from each other by semicolons (';').
#
# dev name - the /dev name corresponding to the devfs node described by
# the devfs-spec field. This specification is assume to start rooted at
# /dev; THE INITIAL /dev/ SHOULD NOT BE SPECIFIED!
# The name can contain a number of escape-sequences to include parts of
# the devfs-name in the /dev/-name. These escape-sequences all start with
# a backslash ('\') character. The current sequences are:
#
# \D - the devfs 'name' field
#
# \An - the 'n'th component of the address field (n=0 means the whole
# address field)
#
# \Mn - the 'n'th component of the minor field (n=0 means the entire
# minor field).
#
# \Nn - a sequential counter, starting at n (a *single* digit, giving
# a starting range of 0 through 9).
#
# extra dev link - a few devices need a second link; that is, a second link
# pointing to the first link. This optional field specifies the /dev
# format of this second link. This entry can also use the above-described
# escape-sequences.
#
# Fields can be blank; seperated by single tab characters,
# Spaces are significant, and are considered part of a field. IN GENERAL THIS
# MEANS THERE SHOULD BE NO SPACE CHARACTERS IN THIS FILE!
# All fields must be present (even if blank)
#
#
# devfs-spec Dev-Namespec Extra-Link
#
EOM
case "$MACH" in
"i386" )
#
# These are the x86 specific entries
# It depends on the build machine being an x86
#
cat <<-EOM
EOM
;;
"sparc" )
#
# These are the sparc specific entries
# It depends on the build machine being an sparc
#
cat <<-EOM
EOM
;;
* )
echo "Unknown Architecture"
exit 1
;;
esac
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