31 lines
650 B
C
31 lines
650 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* arch/arm64/include/asm/probes.h
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*
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* Copyright (C) 2013 Linaro Limited
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*/
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#ifndef _ARM_PROBES_H
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#define _ARM_PROBES_H
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#include <asm/insn.h>
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typedef u32 probe_opcode_t;
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typedef void (probes_handler_t) (u32 opcode, long addr, struct pt_regs *);
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/* architecture specific copy of original instruction */
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struct arch_probe_insn {
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probe_opcode_t *insn;
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pstate_check_t *pstate_cc;
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probes_handler_t *handler;
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/* restore address after step xol */
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unsigned long restore;
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};
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#ifdef CONFIG_KPROBES
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typedef u32 kprobe_opcode_t;
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struct arch_specific_insn {
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struct arch_probe_insn api;
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};
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#endif
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#endif
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