Hasmer.Decompiler.RegisterTracker Class Reference

Represents the registers of a function, and keeps track of the operations being performed on them. More...

Public Member Functions
	RegisterTracker (FunctionState state, uint registers)
	Creates a new RegisterTracker given an amount of registers to store and keep track of. More...
void	MarkUsage (uint register)
	Marks a usage of a register. Each time a register is used as a value in an operand, this method should be invoked with the operand as the parameter. See RegisterUsages. More...
void	MarkUsages (params uint[] registers)
	Marks a usage of multiple registers. See MarkUsage(uint). More...

Properties
SyntaxNode[]	Storage [get, set]
	Represents the contents of each register as a JavaScript syntax object. More...
int[]	RegisterUsages [get, set]
	Represents the amount of times the value of each register has been referenced while the register retains that value. Each time a register is referenced in an operand, the instruction visitor calls MarkUsage(uint). When the value of the register is changed, the usage is reset to 0. More...
int	Length [get]
	The amount of registers contained in the Storage array. More...
SyntaxNode	this[uint register] [get, set]
	Gets the syntax located at the given register. If a call expression is located at a register which is being overriden with a new value, the call expression is immediately added to the source tree, and then the register is replaced with the argument. More...
SyntaxNode	this[int index] [get, set]

Detailed Description

Represents the registers of a function, and keeps track of the operations being performed on them.

Constructor & Destructor Documentation

RegisterTracker()

Hasmer.Decompiler.RegisterTracker.RegisterTracker ( FunctionState  state, uint  registers  )

inline

Creates a new RegisterTracker given an amount of registers to store and keep track of.

Member Function Documentation

MarkUsage()

void Hasmer.Decompiler.RegisterTracker.MarkUsage ( uint  register )

inline

Marks a usage of a register. Each time a register is used as a value in an operand, this method should be invoked with the operand as the parameter.
See RegisterUsages.

MarkUsages()

void Hasmer.Decompiler.RegisterTracker.MarkUsages ( params uint[]  registers )

inline

Marks a usage of multiple registers. See MarkUsage(uint).

Property Documentation

Length

int Hasmer.Decompiler.RegisterTracker.Length

get

The amount of registers contained in the Storage array.

RegisterUsages

int [] Hasmer.Decompiler.RegisterTracker.RegisterUsages

getset

Represents the amount of times the value of each register has been referenced while the register retains that value.
Each time a register is referenced in an operand, the instruction visitor calls MarkUsage(uint). When the value of the register is changed, the usage is reset to 0.

Storage

SyntaxNode [] Hasmer.Decompiler.RegisterTracker.Storage

getset

Represents the contents of each register as a JavaScript syntax object.

this[uint register]

SyntaxNode Hasmer.Decompiler.RegisterTracker.this[uint register]

getset

Gets the syntax located at the given register. If a call expression is located at a register which is being overriden with a new value, the call expression is immediately added to the source tree, and then the register is replaced with the argument.

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

• libhasmer/Decompiler/RegisterTracker.cs