xref: /optee_os/lib/libutils/ext/include/asm.S (revision 1bb929836182ecb96d2d9d268daa807c67596396)
1/* SPDX-License-Identifier: BSD-2-Clause */
2/*
3 * Copyright (c) 2014, STMicroelectronics International N.V.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice,
10 * this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice,
13 * this list of conditions and the following disclaimer in the documentation
14 * and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29	.macro FUNC name colon
30	.section .text.\name
31	.global \name
32	.func \name
33	.type \name , %function
34	\name \colon
35	.endm
36
37	.macro DATA name colon
38	.global \name
39	.type \name , %object
40	\name \colon
41	.endm
42
43	.macro LOCAL_FUNC name colon
44	.section .text.\name
45	.func \name
46	.type \name , %function
47	\name \colon
48	.endm
49
50	.macro LOCAL_DATA name colon
51	.type \name , %object
52	\name \colon
53	.endm
54
55	.macro END_DATA name
56	.size \name , .-\name
57	.endm
58
59	.macro END_FUNC name
60	.size \name , .-\name
61	.endfunc
62	.endm
63