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1/*
2 * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7#ifndef PMF_ASM_MACROS_S
8#define PMF_ASM_MACROS_S
9
10#define PMF_TS_SIZE	8
11
12	/*
13	 * This macro calculates the address of the per-cpu timestamp
14	 * for the given service name and local timestamp id.
15	 * Clobbers: x0 - x9
16	 */
17	.macro pmf_calc_timestamp_addr _name, _tid
18	mov	x9, x30
19	bl	plat_my_core_pos
20	mov	x30, x9
21	adr	x2, __PMF_PERCPU_TIMESTAMP_END__
22	adr	x1, __PMF_TIMESTAMP_START__
23	sub	x1, x2, x1
24	mov	x2, #(\_tid * PMF_TS_SIZE)
25	madd	x0, x0, x1, x2
26	adr	x1, pmf_ts_mem_\_name
27	add	x0, x0, x1
28	.endm
29
30#endif /* PMF_ASM_MACROS_S */
31