Classes for reducing/splitting Varnodes containing smaller logical values. More...

#include "ruleaction.hh"
#include "transform.hh"

Include dependency graph for subflow.hh:

Classes
class	ghidra::SubvariableFlow
	Class for shrinking big Varnodes carrying smaller logical values. More...

class	ghidra::SubvariableFlow::ReplaceVarnode
	Placeholder node for Varnode holding a smaller logical value. More...

class	ghidra::SubvariableFlow::ReplaceOp
	Placeholder node for PcodeOp operating on smaller logical values. More...

class	ghidra::SubvariableFlow::PatchRecord
	Operation with a new logical value as (part of) input, but output Varnode is unchanged. More...

class	ghidra::RuleSubvarAnd
	Perform SubVariableFlow analysis triggered by INT_AND. More...

class	ghidra::RuleSubvarSubpiece
	Perform SubVariableFlow analysis triggered by SUBPIECE. More...

class	ghidra::RuleSubvarCompZero
	Perform SubvariableFlow analysis triggered by testing of a single bit. More...

class	ghidra::RuleSubvarShift
	Perform SubvariableFlow analysis triggered by INT_RIGHT. More...

class	ghidra::RuleSubvarZext
	Perform SubvariableFlow analysis triggered by INT_ZEXT. More...

class	ghidra::RuleSubvarSext
	Perform SubvariableFlow analysis triggered by INT_SEXT. More...

class	ghidra::SplitFlow
	Class for splitting up Varnodes that hold 2 logical variables. More...

class	ghidra::RuleSplitFlow
	Try to detect and split artificially joined Varnodes. More...

class	ghidra::SplitDatatype
	Split a p-code COPY, LOAD, or STORE op based on underlying composite data-type. More...

class	ghidra::SplitDatatype::Component
	A helper class describing a pair of matching data-types for the split. More...

class	ghidra::SplitDatatype::RootPointer
	A helper class describing the pointer being passed to a LOAD or STORE. More...

class	ghidra::RuleSplitCopy
	Split COPY ops based on TypePartialStruct. More...

class	ghidra::RuleSplitLoad
	Split LOAD ops based on TypePartialStruct. More...

class	ghidra::RuleSplitStore
	Split STORE ops based on TypePartialStruct. More...

class	ghidra::SubfloatFlow
	Class for tracing changes of precision in floating point variables. More...

class	ghidra::SubfloatFlow::State
	Internal state for walking floating-point data-flow and computing precision. More...

class	ghidra::RuleSubfloatConvert
	Perform SubfloatFlow analysis triggered by FLOAT_FLOAT2FLOAT. More...

class	ghidra::LaneDivide
	Class for splitting data-flow on laned registers. More...

class	ghidra::LaneDivide::WorkNode
	Description of a large Varnode that needs to be traced (in the worklist) More...

Detailed Description

Classes for reducing/splitting Varnodes containing smaller logical values.