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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-97-generic/arch/arm/include/asm/ |
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/*
* Copyright (C) 2012 Rabin Vincent <rabin at rab.in>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _ASM_UPROBES_H
#define _ASM_UPROBES_H
#include <asm/probes.h>
#include <asm/opcodes.h>
typedef u32 uprobe_opcode_t;
#define MAX_UINSN_BYTES 4
#define UPROBE_XOL_SLOT_BYTES 64
#define UPROBE_SWBP_ARM_INSN 0xe7f001f9
#define UPROBE_SS_ARM_INSN 0xe7f001fa
#define UPROBE_SWBP_INSN __opcode_to_mem_arm(UPROBE_SWBP_ARM_INSN)
#define UPROBE_SWBP_INSN_SIZE 4
struct arch_uprobe_task {
u32 backup;
unsigned long saved_trap_no;
};
struct arch_uprobe {
u8 insn[MAX_UINSN_BYTES];
unsigned long ixol[2];
uprobe_opcode_t bpinsn;
bool simulate;
u32 pcreg;
void (*prehandler)(struct arch_uprobe *auprobe,
struct arch_uprobe_task *autask,
struct pt_regs *regs);
void (*posthandler)(struct arch_uprobe *auprobe,
struct arch_uprobe_task *autask,
struct pt_regs *regs);
struct arch_probes_insn asi;
};
#endif