xref: /freebsd/sys/tools/bus_macro.sh (revision 4ef1c6f75d25ba0c264ab274a1b449467a6ee817) 
1#!/bin/sh
2#
3# SPDX-License-Identifier: BSD-2-Clause
4#
5# Copyright (c) 2004-2005 Poul-Henning Kamp.
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16#
17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27# SUCH DAMAGE.
28#
29# $FreeBSD$
30#
31# Generate the convenience macros at the bottom of sys/bus.h
32#
33
34macro () {
35
36	n=${1}
37	shift
38	echo -n "#define bus_${n}(r"
39	for i
40	do
41		echo -n ", ${i}"
42	done
43	echo ") \\"
44	echo -n "	bus_space_${n}((r)->r_bustag, (r)->r_bushandle"
45	for i
46	do
47		echo -n ", (${i})"
48	done
49	echo ")"
50}
51
52macro barrier o l f
53
54for w in 1 2 4 8
55do
56	# macro copy_region_$w so dh do c
57	# macro copy_region_stream_$w ?
58	macro poke_$w o v
59	macro peek_$w o vp
60	for s in "" stream_
61	do
62		macro read_$s$w o
63		macro read_multi_$s$w o d c
64		macro read_region_$s$w o d c
65		macro set_multi_$s$w o v c
66		macro set_region_$s$w o v c
67		macro write_$s$w o v
68		macro write_multi_$s$w o d c
69		macro write_region_$s$w o d c
70	done
71done
72