arch/arm/include/asm/perf_event.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  *  linux/arch/arm/include/asm/perf_event.h
   4  *
   5  *  Copyright (C) 2009 picoChip Designs Ltd, Jamie Iles
   6  */
   7
   8 #ifndef __ARM_PERF_EVENT_H__
   9 #define __ARM_PERF_EVENT_H__
  10
  11 #define perf_arch_fetch_caller_regs(regs, __ip) { \
  12         (regs)->ARM_pc = (__ip); \
  13         frame_pointer((regs)) = (unsigned long) __builtin_frame_address(0); \
  14         (regs)->ARM_sp = current_stack_pointer; \
  15         (regs)->ARM_cpsr = SVC_MODE; \
  16 }
  17
  18 #endif /* __ARM_PERF_EVENT_H__ */