162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2014-2016 Pratyush Anand <panand@redhat.com> 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef _ASM_UPROBES_H 762306a36Sopenharmony_ci#define _ASM_UPROBES_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <asm/debug-monitors.h> 1062306a36Sopenharmony_ci#include <asm/insn.h> 1162306a36Sopenharmony_ci#include <asm/probes.h> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#define MAX_UINSN_BYTES AARCH64_INSN_SIZE 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci#define UPROBE_SWBP_INSN cpu_to_le32(BRK64_OPCODE_UPROBES) 1662306a36Sopenharmony_ci#define UPROBE_SWBP_INSN_SIZE AARCH64_INSN_SIZE 1762306a36Sopenharmony_ci#define UPROBE_XOL_SLOT_BYTES MAX_UINSN_BYTES 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_citypedef __le32 uprobe_opcode_t; 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_cistruct arch_uprobe_task { 2262306a36Sopenharmony_ci}; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_cistruct arch_uprobe { 2562306a36Sopenharmony_ci union { 2662306a36Sopenharmony_ci u8 insn[MAX_UINSN_BYTES]; 2762306a36Sopenharmony_ci u8 ixol[MAX_UINSN_BYTES]; 2862306a36Sopenharmony_ci }; 2962306a36Sopenharmony_ci struct arch_probe_insn api; 3062306a36Sopenharmony_ci bool simulate; 3162306a36Sopenharmony_ci}; 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#endif 34