Package com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.emulator.unicorn

Class UnicornArm64

java.lang.Object

com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.emulator.unicorn.UnicornArm64

public class UnicornArm64
extends Object

Wrapper for ARM64 system register access in Unicorn Engine. ARM64 system registers are encoded as a tuple of (op0, op1, CRn, CRm, op2)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UnicornArm64.SysReg	Structure representing an ARM64 system register encoding.

Field Summary

Fields

Modifier and Type	Field	Description
static final UnicornArm64.SysReg	CPACR_EL1
static final UnicornArm64.SysReg	CTR_EL0
static final UnicornArm64.SysReg	DCZID_EL0
static final UnicornArm64.SysReg	FPCR
static final UnicornArm64.SysReg	FPSR
static final UnicornArm64.SysReg	MIDR_EL1
static final UnicornArm64.SysReg	MPIDR_EL1
static final UnicornArm64.SysReg	NZCV
static final UnicornArm64.SysReg	SCTLR_EL1
static final UnicornArm64.SysReg	TCR_EL1
static final UnicornArm64.SysReg	TPIDR_EL0
static final UnicornArm64.SysReg	TPIDR_EL1
static final UnicornArm64.SysReg	TTBR0_EL1
static final UnicornArm64.SysReg	TTBR1_EL1
static final int	UC_ARM64_REG_CP_REG
static final UnicornArm64.SysReg	VBAR_EL1

Constructor Summary

Constructors

Constructor	Description
UnicornArm64()

Method Summary

Modifier and Type	Method	Description
static UnicornArm64.SysReg	createSysReg(int op0, int op1, int crn, int crm, int op2)	Create a custom system register encoding
static UnicornArm64.SysReg	parseSysRegName(String name)	Parse a system register name like "S3_0_C0_C0_0" into a structure
static long	readSysReg(UnicornEngine mu, UnicornArm64.SysReg sysReg)
static void	writeSysReg(UnicornEngine mu, UnicornArm64.SysReg sysReg, long value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MIDR_EL1

public static final UnicornArm64.SysReg MIDR_EL1

MPIDR_EL1

public static final UnicornArm64.SysReg MPIDR_EL1

SCTLR_EL1

public static final UnicornArm64.SysReg SCTLR_EL1

CPACR_EL1

public static final UnicornArm64.SysReg CPACR_EL1

TTBR0_EL1

public static final UnicornArm64.SysReg TTBR0_EL1

TTBR1_EL1

public static final UnicornArm64.SysReg TTBR1_EL1

TCR_EL1

public static final UnicornArm64.SysReg TCR_EL1

VBAR_EL1

public static final UnicornArm64.SysReg VBAR_EL1

TPIDR_EL0

public static final UnicornArm64.SysReg TPIDR_EL0

TPIDR_EL1

public static final UnicornArm64.SysReg TPIDR_EL1

CTR_EL0

public static final UnicornArm64.SysReg CTR_EL0

DCZID_EL0

public static final UnicornArm64.SysReg DCZID_EL0

FPCR

public static final UnicornArm64.SysReg FPCR

FPSR

public static final UnicornArm64.SysReg FPSR

NZCV

public static final UnicornArm64.SysReg NZCV

UC_ARM64_REG_CP_REG

public static final int UC_ARM64_REG_CP_REG

See Also:

• Constant Field Values

Constructor Details

UnicornArm64

public UnicornArm64()

Method Details

createSysReg

public static UnicornArm64.SysReg createSysReg(int op0,
 int op1,
 int crn,
 int crm,
 int op2)

Create a custom system register encoding

Parameters:

op0 - op0 field

op1 - op1 field

crn - CRn field

crm - CRm field

op2 - op2 field

Returns:

The system register structure

parseSysRegName

public static UnicornArm64.SysReg parseSysRegName(String name)

Parse a system register name like "S3_0_C0_C0_0" into a structure

Parameters:

name - The system register name

Returns:

The system register structure

readSysReg

public static long readSysReg(UnicornEngine mu,
 UnicornArm64.SysReg sysReg)

writeSysReg

public static void writeSysReg(UnicornEngine mu,
 UnicornArm64.SysReg sysReg,
 long value)