1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef __ASM_CSKY_PERF_EVENT_H 4 #define __ASM_CSKY_PERF_EVENT_H 5 6 #include <abi/regdef.h> 7 8 #define perf_arch_fetch_caller_regs(regs, __ip) { \ 9 (regs)->pc = (__ip); \ 10 regs_fp(regs) = (unsigned long) __builtin_frame_address(0); \ 11 asm volatile("mov %0, sp\n":"=r"((regs)->usp)); \ 12 } 13 14 #endif /* __ASM_PERF_EVENT_ELF_H */ 15