/* SPDX-License-Identifier: GPL-2.0 */ | |
#ifndef __ASM_CSKY_PERF_EVENT_H | |
#define __ASM_CSKY_PERF_EVENT_H | |
#include <abi/regdef.h> | |
#define perf_arch_fetch_caller_regs(regs, __ip) { \ | |
(regs)->pc = (__ip); \ | |
regs_fp(regs) = (unsigned long) __builtin_frame_address(0); \ | |
asm volatile("mov %0, sp\n":"=r"((regs)->usp)); \ | |
} | |
#endif /* __ASM_PERF_EVENT_ELF_H */ |