cregit-Linux how code gets into the kernel

Release 4.11 arch/arm/probes/decode-arm.h

Directory: arch/arm/probes
/*
 * arch/arm/probes/decode-arm.h
 *
 * Copyright 2013 Linaro Ltd.
 * Written by: David A. Long
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

#ifndef _ARM_KERNEL_PROBES_ARM_H

#define  _ARM_KERNEL_PROBES_ARM_H

#include "decode.h"


enum probes_arm_action {
	
PROBES_PRELOAD_IMM,
	
PROBES_PRELOAD_REG,
	
PROBES_BRANCH_IMM,
	
PROBES_BRANCH_REG,
	
PROBES_MRS,
	
PROBES_CLZ,
	
PROBES_SATURATING_ARITHMETIC,
	
PROBES_MUL1,
	
PROBES_MUL2,
	
PROBES_SWP,
	
PROBES_LDRSTRD,
	
PROBES_LOAD,
	
PROBES_STORE,
	
PROBES_LOAD_EXTRA,
	
PROBES_STORE_EXTRA,
	
PROBES_MOV_IP_SP,
	
PROBES_DATA_PROCESSING_REG,
	
PROBES_DATA_PROCESSING_IMM,
	
PROBES_MOV_HALFWORD,
	
PROBES_SEV,
	
PROBES_WFE,
	
PROBES_SATURATE,
	
PROBES_REV,
	
PROBES_MMI,
	
PROBES_PACK,
	
PROBES_EXTEND,
	
PROBES_EXTEND_ADD,
	
PROBES_MUL_ADD_LONG,
	
PROBES_MUL_ADD,
	
PROBES_BITFIELD,
	
PROBES_BRANCH,
	
PROBES_LDMSTM,
	
NUM_PROBES_ARM_ACTIONS
};

void __kprobes simulate_bbl(probes_opcode_t opcode,
	struct arch_probes_insn *asi, struct pt_regs *regs);
void __kprobes simulate_blx1(probes_opcode_t opcode,
	struct arch_probes_insn *asi, struct pt_regs *regs);
void __kprobes simulate_blx2bx(probes_opcode_t opcode,
	struct arch_probes_insn *asi, struct pt_regs *regs);
void __kprobes simulate_mrs(probes_opcode_t opcode,
	struct arch_probes_insn *asi, struct pt_regs *regs);
void __kprobes simulate_mov_ipsp(probes_opcode_t opcode,
	struct arch_probes_insn *asi, struct pt_regs *regs);

extern const union decode_item probes_decode_arm_table[];

enum probes_insn arm_probes_decode_insn(probes_opcode_t,
		struct arch_probes_insn *, bool emulate,
		const union decode_action *actions,
		const struct decode_checker *checkers[]);

#endif

Overall Contributors

PersonTokensPropCommitsCommitProp
David A. Long19594.66%777.78%
Wang Nan115.34%222.22%
Total206100.00%9100.00%
Directory: arch/arm/probes
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