xref: /optee_os/lib/libutils/ext/include/asm.S (revision 8e81e2f5366a971afdd2ac47fb8529d1def5feb0)
1/*
2 * Copyright (c) 2014, STMicroelectronics International N.V.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28	.macro FUNC name colon
29	.section .text.\name
30	.global \name
31	.func \name
32	.type \name , %function
33	\name \colon
34	.endm
35
36	.macro DATA name colon
37	.global \name
38	.type \name , %object
39	\name \colon
40	.endm
41
42	.macro LOCAL_FUNC name colon
43	.section .text.\name
44	.func \name
45	.type \name , %function
46	\name \colon
47	.endm
48
49	.macro LOCAL_DATA name colon
50	.type \name , %object
51	\name \colon
52	.endm
53
54	.macro END_DATA name
55	.size \name , .-\name
56	.endm
57
58	.macro END_FUNC name
59	.size \name , .-\name
60	.endfunc
61	.endm
62