ghidra::IfcMapunionfacet Class Reference

Create a union field forcing directive: map facet <union> <fieldnum> <address> <hash> More...

Inheritance diagram for ghidra::IfcMapunionfacet:

Public Member Functions
virtual void	execute (istream &s)
Public Member Functions inherited from ghidra::IfaceDecompCommand
virtual void	setData (IfaceStatus *root, IfaceData *data)
	Associate a specific data object with this command. More...
virtual string	getModule (void) const
	Get the formal module name to which this command belongs. More...
virtual IfaceData *	createData (void)
	Create a specialized data object for this command (and its module) More...
virtual void	iterationCallback (Funcdata *fd)
	Perform the per-function aspect of this command. More...
void	iterateFunctionsAddrOrder (void)
	Iterate command over all functions in all scopes. More...
void	iterateFunctionsLeafOrder (void)
	Iterate command over all functions in a call-graph traversal. More...
Public Member Functions inherited from ghidra::IfaceCommand
virtual	~IfaceCommand (void)
	Destructor.
void	addWord (const string &temp)
	Add a token to the command line string associated with this command. More...
void	removeWord (void)
	Remove the last token from the associated command line string.
const string &	getCommandWord (int4 i) const
	Get the i-th command token.
void	addWords (const vector< string > &wordlist)
	Add words to the associated command line string.
int4	numWords (void) const
	Return the number of tokens in the command line string.
void	commandString (string &res) const
	Get the complete command line string. More...
int4	compare (const IfaceCommand &op2) const
	Order two commands by their command line strings. More...

Additional Inherited Members
Protected Member Functions inherited from ghidra::IfaceDecompCommand
void	iterateScopesRecursive (Scope *scope)
	Iterate recursively over all functions in given scope. More...
void	iterateFunctionsAddrOrder (Scope *scope)
	Iterate over all functions in a given scope. More...
Protected Attributes inherited from ghidra::IfaceDecompCommand
IfaceStatus *	status
	The console owning this command.
IfaceDecompData *	dcp
	Data common to decompiler commands.

Detailed Description

Create a union field forcing directive: map facet <union> <fieldnum> <address> <hash>

Creates a facet directive that associates a given field of a union data-type with a varnode in the context of a specific p-code op accessing it. The varnode and p-code op are specified by dynamic hash.

Member Function Documentation

execute()

void ghidra::IfcMapunionfacet::execute ( istream &  s )

virtual

Execute this command. Additional state can be read from the given command line stream. Otherwise, the command gets its data from its registered IfaceData object

Parameters

s	is the input stream from the command line

Implements ghidra::IfaceCommand.

References ghidra::Datatype::getMetatype(), ghidra::Address::getOffset(), ghidra::Varnode::namelock, ghidra::Datatype::numDepend(), ghidra::TYPE_UNION, and ghidra::Varnode::typelock.

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The documentation for this class was generated from the following files:

• ifacedecomp.hh
• ifacedecomp.cc