| /* |
| * Copyright (c) 2016-2018, Arm Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef PMF_ASM_MACROS_S |
| #define PMF_ASM_MACROS_S |
| |
| #define PMF_TS_SIZE 8 |
| |
| /* |
| * This macro calculates the address of the per-cpu timestamp |
| * for the given service name and local timestamp id. |
| * Clobbers: x0 - x9 |
| */ |
| .macro pmf_calc_timestamp_addr _name, _tid |
| mov x9, x30 |
| bl plat_my_core_pos |
| mov x30, x9 |
| adr x2, __PMF_PERCPU_TIMESTAMP_END__ |
| adr x1, __PMF_TIMESTAMP_START__ |
| sub x1, x2, x1 |
| mov x2, #(\_tid * PMF_TS_SIZE) |
| madd x0, x0, x1, x2 |
| adr x1, pmf_ts_mem_\_name |
| add x0, x0, x1 |
| .endm |
| |
| #endif /* PMF_ASM_MACROS_S */ |