Package com.pnfsoftware.jeb.core.units.code.asm.processor.arch

Class RegisterBankX86

java.lang.Object

com.pnfsoftware.jeb.core.units.code.asm.processor.arch.AbstractRegisterBank

com.pnfsoftware.jeb.core.units.code.asm.processor.arch.RegisterBankX86

All Implemented Interfaces:

IRegisterBank

public class RegisterBankX86
extends AbstractRegisterBank

Register bank for an i386 (32-bit) processor.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	regGrp_BND	MPX bound registers (0...3)
static final int	regGrp_Ctl	Control register group.
static final int	regGrp_Dbg	Debug register group.
static final int	regGrp_Flags	Flags register group.
static final int	regGrp_GP	General-purpose register group.
static final int	regGrp_IP	Instruction-pointer register group.
static final int	regGrp_MMX	MMX register group.
static final int	regGrp_MR	DO NOT USE - 64-bit mask register k0-k7 introduced with AVX-512
static final int	regGrp_Seg	Segment register group.
static final int	regGrp_X87	x87 floating-point register group.
static final int	regGrp_X87_Stack	DO NOT USE
static final int	regGrp_XMM	XMM, YMM, or ZMM (specified by size)

Fields inherited from class com.pnfsoftware.jeb.core.units.code.asm.processor.arch.AbstractRegisterBank

REG_GRP_GP, REG_GRP_SPECIAL

Method Summary

Modifier and Type	Method	Description
Map<Integer,RegisterDescriptionEntry>	getDescriptionEntryMap()	Get the full-register description entries by register index.
static RegisterBankX86	getInstance()	Retrieve the singleton x86 register bank.

Methods inherited from class com.pnfsoftware.jeb.core.units.code.asm.processor.arch.AbstractRegisterBank

add, add, add, format, getAllDescriptionEntries, getCountOfDescriptionEntries, getDescriptionEntries, getDescriptionEntry, getDescriptionEntryById, getDescriptionEntryByName, getDescriptionEntryByName, getDescriptionEntryByType, toString

Methods inherited from class java.lang.Object

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

Field Details

regGrp_GP

public static final int regGrp_GP

General-purpose register group.

See Also:

• Constant Field Values

regGrp_Seg

public static final int regGrp_Seg

Segment register group.

See Also:

• Constant Field Values

regGrp_X87

public static final int regGrp_X87

x87 floating-point register group.

See Also:

• Constant Field Values

regGrp_MMX

public static final int regGrp_MMX

MMX register group.

See Also:

• Constant Field Values

regGrp_XMM

public static final int regGrp_XMM

XMM, YMM, or ZMM (specified by size)

See Also:

• Constant Field Values

regGrp_MR

public static final int regGrp_MR

DO NOT USE - 64-bit mask register k0-k7 introduced with AVX-512

See Also:

• Constant Field Values

regGrp_Ctl

public static final int regGrp_Ctl

Control register group.

See Also:

• Constant Field Values

regGrp_Dbg

public static final int regGrp_Dbg

Debug register group.

See Also:

• Constant Field Values

regGrp_IP

public static final int regGrp_IP

Instruction-pointer register group.

See Also:

• Constant Field Values

regGrp_Flags

public static final int regGrp_Flags

Flags register group.

See Also:

• Constant Field Values

regGrp_X87_Stack

public static final int regGrp_X87_Stack

DO NOT USE

See Also:

• Constant Field Values

regGrp_BND

public static final int regGrp_BND

MPX bound registers (0...3)

See Also:

• Constant Field Values

Method Details

getInstance

public static RegisterBankX86 getInstance()

Retrieve the singleton x86 register bank.

Returns:

register bank

getDescriptionEntryMap

public Map<Integer,RegisterDescriptionEntry> getDescriptionEntryMap()

Description copied from class: AbstractRegisterBank

Get the full-register description entries by register index.

Specified by:

getDescriptionEntryMap in class AbstractRegisterBank

Returns:

a map of full registers: key=index, value=full register entry