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      1 #
      2 # CDDL HEADER START
      3 #
      4 # The contents of this file are subject to the terms of the
      5 # Common Development and Distribution License, Version 1.0 only
      6 # (the "License").  You may not use this file except in compliance
      7 # with the License.
      8 #
      9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10 # or http://www.opensolaris.org/os/licensing.
     11 # See the License for the specific language governing permissions
     12 # and limitations under the License.
     13 #
     14 # When distributing Covered Code, include this CDDL HEADER in each
     15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16 # If applicable, add the following below this CDDL HEADER, with the
     17 # fields enclosed by brackets "[]" replaced with your own identifying
     18 # information: Portions Copyright [yyyy] [name of copyright owner]
     19 #
     20 # CDDL HEADER END
     21 #
     22 #
     23 # Copyright (c) 1998, 2000 by Sun Microsystems, Inc.
     24 # All rights reserved.
     25 #
     26 #ident	"%Z%%M%	%I%	%E% SMI"
     27 #
     28 # This is the script that generates the devlink.tab file. It is
     29 # architecture-aware, and dumps different stuff for x86 and sparc.
     30 # There is a lot of common entries, which are dumped first.
     31 #
     32 # the SID of this script, and the SID of the dumped script are
     33 # always the same.
     34 #
     35 
     36 cat <<EOM
     37 #ident   "%Z%%M% %I%     %E% SMI"
     38 #
     39 # Copyright (c) 1998 by Sun Microsystems, Inc.
     40 #
     41 #
     42 # This is the table used by devlinks
     43 #
     44 # Each entry should have 2 fields; but may have 3.  Fields are separated
     45 # by single tab ('\t') characters.
     46 #
     47 # The fields are:
     48 #
     49 # devfs-spec: a keyword-value set of devfs specifications, describing the set
     50 #	of devfs node entries to be linked.
     51 #
     52 #	The keywords are:
     53 #
     54 #	type - The devinfo node type (see <sys/sunddi.h> for possible values)
     55 #
     56 #	name - the devinfo node name (the part of a /devices entry that appears
     57 #		before the '@' or ':').
     58 #
     59 #	addr - the devinfo node address part (the portion of the name between
     60 #		the '@' and the ':').
     61 #
     62 #	minor - the minor-attributes (the portion of a /devices name after the
     63 #		':').
     64 #
     65 #	The keywords are separated from their valuse by an equals ('=') sign;
     66 #	keyword-value pairs are separated from each other by semicolons (';').
     67 #
     68 # dev name - the /dev name corresponding to the devfs node described by
     69 #	the devfs-spec field.  This specification is assume to start rooted at
     70 #	/dev; THE INITIAL /dev/ SHOULD NOT BE SPECIFIED!
     71 #	The name can contain a number of escape-sequences to include parts of
     72 #	the devfs-name in the /dev/-name.  These escape-sequences all start with
     73 #	a backslash ('\') character.  The current sequences are:
     74 #
     75 #	\D - the devfs 'name' field
     76 #
     77 #	\An - the 'n'th component of the address field (n=0 means the whole
     78 #		address field)
     79 #
     80 #	\Mn - the 'n'th component of the minor field (n=0 means the entire
     81 #		minor field).
     82 #
     83 #	\Nn - a sequential counter, starting at n (a *single* digit, giving
     84 #		a starting range of 0 through 9).
     85 #
     86 # extra dev link - a few devices need a second link; that is, a second link
     87 #	pointing to the first link.  This optional field specifies the /dev
     88 #	format of this second link.  This entry can also use the above-described
     89 #	escape-sequences.
     90 #
     91 # Fields can be blank; seperated by single tab characters,
     92 # Spaces are significant, and are considered part of a field. IN GENERAL THIS
     93 # MEANS THERE SHOULD BE NO SPACE CHARACTERS IN THIS FILE!
     94 # All fields must be present (even if blank)
     95 #
     96 #
     97 # devfs-spec	Dev-Namespec	Extra-Link
     98 #
     99 EOM
    100 
    101 case "$MACH" in
    102   "i386" ) 
    103 	# 
    104 	# These are the x86 specific entries
    105 	# It depends on the build machine being an x86
    106 	#
    107 	cat <<-EOM
    108 	EOM
    109 	;;
    110   "sparc" )
    111 	#
    112 	# These are the sparc specific entries
    113 	# It depends on the build machine being an sparc
    114 	#
    115 	cat <<-EOM
    116 	EOM
    117 	;;
    118   * )
    119 	echo "Unknown Architecture"
    120 	exit 1
    121 	;;
    122 esac
    123