1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) 2018 SiFive
4  * Copyright (C) 2018 Andes Technology Corporation
5  *
6  */
7 
8 #ifndef _ASM_RISCV_PERF_EVENT_H
9 #define _ASM_RISCV_PERF_EVENT_H
10 
11 #include <linux/perf_event.h>
12 #define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs
13 
14 #define perf_arch_fetch_caller_regs(regs, __ip) { \
15 	(regs)->epc = (__ip); \
16 	(regs)->s0 = (unsigned long) __builtin_frame_address(0); \
17 	(regs)->sp = current_stack_pointer; \
18 	(regs)->status = SR_PP; \
19 }
20 #endif /* _ASM_RISCV_PERF_EVENT_H */
21