1/*
2 * Copyright (c) 2019, Arm Limited. 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: r0 - r4
16	 */
17	.macro pmf_calc_timestamp_addr _name, _tid
18	mov	r4, lr
19	bl	plat_my_core_pos
20	mov	lr, r4
21	ldr	r1, =__PERCPU_TIMESTAMP_SIZE__
22	mov	r2, #(\_tid * PMF_TS_SIZE)
23	mla	r0, r0, r1, r2
24	ldr	r1, =pmf_ts_mem_\_name
25	add	r0, r0, r1
26	.endm
27
28#endif /* PMF_ASM_MACROS_S */
29