Package ghidra.app.plugin.processors.sleigh

Class Constructor

java.lang.Object

ghidra.app.plugin.processors.sleigh.Constructor

All Implemented Interfaces:

Comparable<Constructor>

public class Constructor
extends Object
implements Comparable<Constructor>

The primary sleigh concept representing a semantic action taking operands (semantic values) as input producing a semantic value as output matching a particular pattern printing in a certain way

Constructor Summary

Constructors

Constructor	Description
Constructor()

Method Summary

Modifier and Type	Method	Description
void	applyContext(ParserWalker walker, SleighDebugLogger debug)	Apply any operations on context for this Constructor to a particular InstructionContext
int	compareTo(Constructor that)
void	decode(Decoder decoder, SleighLanguage sleigh)
boolean	equals(Object obj)
List<ContextChange>	getContextChanges()
int	getFlowthruIndex()
int	getId()
int	getLineno()
int	getMinimumLength()
ConstructTpl	getNamedTempl(int secnum)	Retrieve a named p-code template section
int	getNumOperands()
OperandSymbol	getOperand(int i)
int[]	getOpsPrintOrder()	Return the indices of the operands in an array in the order they are printed (after the first white space)
SubtableSymbol	getParent()
List<String>	getPrintPieces()
String	getSourceFile()	Returns the source file
ConstructTpl	getTempl()
int	hashCode()
String	print(ParserWalker walker)
String	printBody(ParserWalker walker)
void	printList(ParserWalker walker, ArrayList<Object> list)
String	printMnemonic(ParserWalker walker)
String	printSeparator(int separatorIndex)
void	setId(int val)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Constructor

public Constructor()

Method Details

toString

public String toString()

Overrides:

toString in class Object

getPrintPieces

public List<String> getPrintPieces()

getFlowthruIndex

public int getFlowthruIndex()

getMinimumLength

public int getMinimumLength()

setId

public void setId(int val)

getId

public int getId()

getLineno

public int getLineno()

getParent

public SubtableSymbol getParent()

getNumOperands

public int getNumOperands()

getOperand

public OperandSymbol getOperand(int i)

getTempl

public ConstructTpl getTempl()

getContextChanges

public List<ContextChange> getContextChanges()

print

public String print(ParserWalker walker)
             throws MemoryAccessException

Throws:

MemoryAccessException

printSeparator

public String printSeparator(int separatorIndex)

printList

public void printList(ParserWalker walker,
 ArrayList<Object> list)
               throws MemoryAccessException

Throws:

MemoryAccessException

printMnemonic

public String printMnemonic(ParserWalker walker)
                     throws MemoryAccessException

Throws:

MemoryAccessException

printBody

public String printBody(ParserWalker walker)
                 throws MemoryAccessException

Throws:

MemoryAccessException

applyContext

public void applyContext(ParserWalker walker,
 SleighDebugLogger debug)
                  throws MemoryAccessException

Apply any operations on context for this Constructor to a particular InstructionContext

Parameters:

walker - the parser walker

debug - the debug logger

Throws:

MemoryAccessException - if the context failed to be applied.

getNamedTempl

public ConstructTpl getNamedTempl(int secnum)

Retrieve a named p-code template section

Parameters:

secnum - is the id of the section to return

Returns:

the named section (or null)

decode

public void decode(Decoder decoder,
 SleighLanguage sleigh)
            throws DecoderException

Throws:

DecoderException

getOpsPrintOrder

public int[] getOpsPrintOrder()

Return the indices of the operands in an array in the order they are printed (after the first white space)

Returns:

array of operand indices

compareTo

public int compareTo(Constructor that)

Specified by:

compareTo in interface Comparable<Constructor>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getSourceFile

public String getSourceFile()

Returns the source file

Returns:

source file