Package ghidra.app.plugin.processors.sleigh.template

Class ConstTpl

java.lang.Object

ghidra.app.plugin.processors.sleigh.template.ConstTpl

public class ConstTpl
extends Object

A placeholder for what will resolve to a field of a Varnode (an AddressSpace or integer offset or integer size) given a particular InstructionContext

Field Summary

Fields

Modifier and Type	Field	Description
static final long[]	calc_mask
static final int	HANDLE
static final int	J_CURSPACE
static final int	J_CURSPACE_SIZE
static final int	J_FLOWDEST
static final int	J_FLOWDEST_SIZE
static final int	J_FLOWREF
static final int	J_FLOWREF_SIZE
static final int	J_NEXT
static final int	J_NEXT2
static final int	J_RELATIVE
static final int	J_START
static final int	REAL
static final int	SPACEID
static final int	V_OFFSET
static final int	V_OFFSET_PLUS
static final int	V_SIZE
static final int	V_SPACE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConstTpl()
	ConstTpl(int tp)
	ConstTpl(int tp, int ht, int vf)
	ConstTpl(int tp, long val)
	ConstTpl(int tp, long val, AddressSpace spc, int ht, int sel)
	ConstTpl(ConstTpl op2)
	ConstTpl(AddressSpace spc)

Method Summary

Modifier and Type	Method	Description
void	decode(Decoder decoder)
void	fillinOffset(FixedHandle hand, ParserWalker walker)	Fillin the offset portion of a FixedHandle based on this const.
void	fillinSpace(FixedHandle hand, ParserWalker walker)	Fill in the space portion of a FixedHandle, based on this const.
long	fix(ParserWalker walker)
AddressSpace	fixSpace(ParserWalker walker)
int	getHandleIndex()
long	getReal()
int	getSelect()
AddressSpace	getSpaceId()
int	getType()
boolean	isConstSpace()
boolean	isUniqueSpace()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

REAL

public static final int REAL

See Also:

• Constant Field Values

HANDLE

public static final int HANDLE

See Also:

• Constant Field Values

J_START

public static final int J_START

See Also:

• Constant Field Values

J_NEXT

public static final int J_NEXT

See Also:

• Constant Field Values

J_NEXT2

public static final int J_NEXT2

See Also:

• Constant Field Values

J_CURSPACE

public static final int J_CURSPACE

See Also:

• Constant Field Values

J_CURSPACE_SIZE

public static final int J_CURSPACE_SIZE

See Also:

• Constant Field Values

SPACEID

public static final int SPACEID

See Also:

• Constant Field Values

J_RELATIVE

public static final int J_RELATIVE

See Also:

• Constant Field Values

J_FLOWREF

public static final int J_FLOWREF

See Also:

• Constant Field Values

J_FLOWREF_SIZE

public static final int J_FLOWREF_SIZE

See Also:

• Constant Field Values

J_FLOWDEST

public static final int J_FLOWDEST

See Also:

• Constant Field Values

J_FLOWDEST_SIZE

public static final int J_FLOWDEST_SIZE

See Also:

• Constant Field Values

V_SPACE

public static final int V_SPACE

See Also:

• Constant Field Values

V_OFFSET

public static final int V_OFFSET

See Also:

• Constant Field Values

V_SIZE

public static final int V_SIZE

See Also:

• Constant Field Values

V_OFFSET_PLUS

public static final int V_OFFSET_PLUS

See Also:

• Constant Field Values

calc_mask

public static final long[] calc_mask

Constructor Details

ConstTpl

protected ConstTpl()

ConstTpl

public ConstTpl(ConstTpl op2)

ConstTpl

public ConstTpl(int tp,
 long val)

ConstTpl

public ConstTpl(int tp)

ConstTpl

public ConstTpl(AddressSpace spc)

ConstTpl

public ConstTpl(int tp,
 int ht,
 int vf)

ConstTpl

public ConstTpl(int tp,
 long val,
 AddressSpace spc,
 int ht,
 int sel)

Method Details

isConstSpace

public boolean isConstSpace()

isUniqueSpace

public boolean isUniqueSpace()

getReal

public long getReal()

getSpaceId

public AddressSpace getSpaceId()

getHandleIndex

public int getHandleIndex()

getSelect

public int getSelect()

getType

public int getType()

fix

public long fix(ParserWalker walker)

fixSpace

public AddressSpace fixSpace(ParserWalker walker)
                      throws SleighException

Throws:

SleighException

fillinSpace

public void fillinSpace(FixedHandle hand,
 ParserWalker walker)

Fill in the space portion of a FixedHandle, based on this const.

Parameters:

hand - handle to fillin

walker - current parser walker

fillinOffset

public void fillinOffset(FixedHandle hand,
 ParserWalker walker)

Fillin the offset portion of a FixedHandle based on this const. If the offset value is dynamic, fill in the handle appropriately. We don't just fill in the temporary variable offset, like "fix". Assume that hand.space is already filled in

Parameters:

hand - handle to fillin

walker - current parser walker

decode

public void decode(Decoder decoder)
            throws DecoderException

Throws:

DecoderException

toString

public String toString()

Overrides:

toString in class Object