SleighLanguages

java.lang.Object

ghidra.app.plugin.languages.sleigh.SleighLanguages

public class SleighLanguages extends Object

A collection of utility functions for traversing constructors and Pcode operations of SLEIGH languages

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

protected static class

SleighLanguages.ConsVisitForPcode

An internal visitor The traverseAllPcodeOps(SleighLanguage, PcodeOpEntryVisitor) method uses this visitor to traverse every constructor a given language.
Constructor Summary

Constructors

Constructor

Description

SleighLanguages()
Method Summary

Modifier and Type

Method

Description

static int

traverseAllPcodeOps(SleighLanguage lang, PcodeOpEntryVisitor visitor)

Traverse the Pcode operations of a given SLEIGH language During traversal, if a "NOP" constructor, i.e., one having no Pcode operations, is encountered, the callback is still invoked at least once, with a null Pcode operation.

static int

traverseConstructors(SleighLanguage lang, ConstructorEntryVisitor visitor)

Traverse the constructors of a given SLEIGH language

static int

traverseConstructors(SubtableSymbol subtable, SubtableEntryVisitor visitor)

Traverse the constructors of a given table

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SleighLanguages
  
  public SleighLanguages()
Method Details
- traverseConstructors
  
  public static int traverseConstructors(SleighLanguage lang, ConstructorEntryVisitor visitor)
  
  Traverse the constructors of a given SLEIGH language
  
  Parameters:
  
  lang - the language
  
  visitor - a callback for each constructor visited
  
  Returns:
  
  a value from VisitorResults
- traverseConstructors
  
  public static int traverseConstructors(SubtableSymbol subtable, SubtableEntryVisitor visitor)
  
  Traverse the constructors of a given table
  
  Parameters:
  
  subtable - the table
  
  visitor - a callback for each constructor visited
  
  Returns:
  
  a value from VisitorResults
- traverseAllPcodeOps
  
  public static int traverseAllPcodeOps(SleighLanguage lang, PcodeOpEntryVisitor visitor)
  
  Traverse the Pcode operations of a given SLEIGH language During traversal, if a "NOP" constructor, i.e., one having no Pcode operations, is encountered, the callback is still invoked at least once, with a null Pcode operation. This is so NOP constructors are not overlooked by this traversal.
  
  Parameters:
  
  lang - the language
  
  visitor - a callback for each Pcode operation visited
  
  Returns:
  
  a value from VisitorResults