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| 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__ */ |
| 19 |
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