Uses of Interface
com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.IEVar

Packages that use IEVar

Package	Description
com.pnfsoftware.jeb.core.units.code.asm.decompiler	This package and its sub-packages contain the types used to access gendec, JEB's generic decompiler.
com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir	Types used to create and access gendec's IR (Intermediate Representation).
com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.opt	Types specific to gendec's IR optimizers.

Uses of IEVar in com.pnfsoftware.jeb.core.units.code.asm.decompiler

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler that return IEVar

Modifier and Type	Method	Description
IEVar	IERoutineContext.copyPairOfVariables(IEVar lo, IEVar hi)	Create a copy variable for a pair of variable.
IEVar	IERoutineContext.copyVariable(IEVar var)	Create the copy of a variable.
IEVar	IEGlobalContext.createGlobalReference(String name, Long address)	Create or retrieve a variable referencing a global element.
IEVar	IEGlobalContext.createGlobalVariable(long address, int bitsize)	Create a global, memory-mapped variable.
IEVar	IEGlobalContext.createRegister(int id, String name, int bitsize)	Create a physical register with a manually assigned id (use with care).
IEVar	IEGlobalContext.createRegister(String name, int bitsize)	Create a physical register.
IEVar	IERoutineContext.createStackReference(long stkVarOffset)	Retrieve or create a stack reference, ie a pointer to stack-memory variable.
IEVar	IERoutineContext.createStackReference(long stkVarOffset, IWildcardType type)	Retrieve or create a stack reference, ie a pointer to stack-memory variable.
IEVar	IEGlobalContext.createSymbolForData(INativeDataItem data, IERoutineContext userctx)
IEVar	IERoutineContext.createSymbolForField(INativeFieldItem variable)
IEVar	IERoutineContext.createSymbolForGlobalVariable(INativeDataItem variable)
IEVar	IEGlobalContext.createSymbolForRoutine(INativeMethodItem routine, IERoutineContext userctx)
IEVar	IERoutineContext.createSymbolForRoutine(INativeMethodItem routine)
IEVar	IERoutineContext.createVar(String name, int bitsize)	Create or retrieve a special routine-scope variable.
IEVar	IEGlobalContext.createVirtualRegister(int id, String name, int bitsize)	Create a virtual register with a manually assigned id (use with care).
IEVar	IEGlobalContext.createVirtualRegister(String name, int bitsize)	Create a virtual register.
IEVar	IERoutineContext.createVirtualVar(String name, int bitsize)	Create or retrieve a virtual routine-scope variable.
IEVar	AbstractConverter.getFPRegister(int index)
IEVar	IEConverter.getFPRegister(int index)	Retrieve the IR variable object that represents the Floating-point register.
IEVar	IEGlobalContext.getGlobalVariable(long address)
IEVar	AbstractConverter.getGPRegister(int index)
IEVar	IEConverter.getGPRegister(int index)	Retrieve the IR variable object that represents the General Purpose register.
IEVar	AbstractConverter.getInputVariableByIndex(IERoutineContext ctx, int i)	The default implementation returns null.
IEVar	IEConverter.getInputVariableByIndex(IERoutineContext ctx, int i)
IEVar	AbstractConverter.getOutputVariableByIndex(IERoutineContext ctx, int i)	The default implementation returns null.
IEVar	IEConverter.getOutputVariableByIndex(IERoutineContext ctx, int i)
IEVar	IEConverter.getProgramCounter()	Retrieve the IR variable object that represents the program counter.
IEVar	IERoutineContext.getProgramCounter()	Convenience method.
IEVar	IERoutineContext.getRegisterMirror(IEVar reg)	Retrieve or create the mirror - that is, the first full copy, in the [IDL_MIRROR, IDL_MIRROR_END[ range - of the provided register.
IEVar	AbstractConverter.getReturnAddressRegister()	The default implementation considers that there is no specific Return Address Register.
IEVar	IEConverter.getReturnAddressRegister()	Retrieve the IR variable object that represents the return address register.
IEVar	IEConverter.getStackPointer()	Retrieve the IR variable object that represents the stack pointer.
IEVar	IERoutineContext.getStackPointer()	Convenience method.
IEVar	IERoutineContext.getStackReference(long stkVarOffset)	Retrieve a stack reference, i.e.
IEVar	IERoutineContext.getStackVariable(int offset)	Retrieve the stack variable at the provided offset.
IEVar	INativeObjectTracker.getSymbolForNativeItem(INativeItem item, INativeMethodItem userctx, IERoutineContext ectx)
IEVar	AbstractConverter.getTempRegister(int index)
IEVar	IEConverter.getTempRegister(int index)
IEVar	IEGlobalContext.getVar(int id)	Retrieve a global context IEVar by id.
IEVar	IERoutineContext.getVariableById(int id)	Retrieve a variable (routine-scope or global-scope) by id.
IEVar	IEGlobalContext.getVariableByName(String name)	Retrieve a global-scope variable by name.
IEVar	IERoutineContext.getVariableByName(String name)	Retrieve a routine-scope variable by name.
IEVar	IEGlobalContext.getVarSafe(int id)
IEVar	IERoutineContext.removeStackReference(long stkVarOffset)	Remove a stack reference.

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler that return types with arguments of type IEVar

Modifier and Type	Method	Description
Couple<IEVar,IEVar>	IERoutineContext.copyTruncatedVariable(IEVar var, int lowPartBitsize)	Create a truncated copy of a variable.
Couple<IEVar,IEVar>	IERoutineContext.copyTruncatedVariable(IEVar var, int lowPartBitsize)	Create a truncated copy of a variable.
Collection<IEVar>	IEGlobalContext.getAllRegisters()
Collection<IEVar>	IEGlobalContext.getAllRegisters(Set<Integer> exclusions)
Collection<IEVar>	IEGlobalContext.getAllVariables()
List<IEVar>	IERoutineContext.getDuplicatesForRegister(int regId)	Retrieve the list of duplicates (mirror, secondary dups) associated to a register.
Collection<IEVar>	IEGlobalContext.getGlobalVariables()	Retrieve the list of globals (memory) variables defined in this context.
Collection<IEVar>	IERoutineContext.getMemoryVariables()	Retrieve the list of memory variables used by this context: stack variables and global variables.
Collection<IEVar>	IERoutineContext.getRoutineVariablesInRange(int idStart, int idEnd)
Collection<IEVar>	IERoutineContext.getStackVariables()	Retrieve the list of memory stack variables used by this context.
Collection<IEVar>	IERoutineContext.getStackVariables(int offsetStart, int offsetEnd)	Retrieve all defined stack variables whose (starting) offset are included in the provided range.
Collection<IEVar>	IEGlobalContext.getVariables(int idStart, int idEnd)

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler with parameters of type IEVar

Modifier and Type	Method	Description
IEVar	IERoutineContext.copyPairOfVariables(IEVar lo, IEVar hi)	Create a copy variable for a pair of variable.
Couple<IEVar,IEVar>	IERoutineContext.copyTruncatedVariable(IEVar var, int lowPartBitsize)	Create a truncated copy of a variable.
IEVar	IERoutineContext.copyVariable(IEVar var)	Create the copy of a variable.
IEGeneric	IERoutineContext.getInputVariableForRegister(IDFA<IEStatement> dfa, IEVar reg)
INativeItem	INativeObjectTracker.getNativeItemFromVar(IEVar var)
final long	AbstractConverter.getNativeRegisterIdFromRegisterVariable(IEVar regVar)
long	AbstractConverter.getNativeRegisterIdFromRegisterVariable(IEVar regVar, boolean shortForm)	The default implementation attempts to resolve the register variable by querying the associated processor's register bank layout.
long	IEConverter.getNativeRegisterIdFromRegisterVariable(IEVar regVar)	Same as getNativeRegisterIdFromRegisterVariable(IEVar, false).
long	IEConverter.getNativeRegisterIdFromRegisterVariable(IEVar regVar, boolean shortForm)	Get the native platform register number or id (as defined in a register bank layout) corresponding to the provided IEVar-register IR variable.
IEGeneric	IERoutineContext.getOutputVariableForRegister(IDFA<IEStatement> dfa, long exitAddress, IEVar reg)
IEVar	IERoutineContext.getRegisterMirror(IEVar reg)	Retrieve or create the mirror - that is, the first full copy, in the [IDL_MIRROR, IDL_MIRROR_END[ range - of the provided register.
INativeDataItem	IEGlobalContext.retrieveDataFromSymbol(IEVar var)
INativeMethodItem	IEGlobalContext.retrieveRoutineFromSymbol(IEVar var)

Method parameters in com.pnfsoftware.jeb.core.units.code.asm.decompiler with type arguments of type IEVar

Modifier and Type	Method	Description
IEBranchDetails	IEGlobalContext.createBranchDetails(List<IEVar> def, List<IEVar> use, List<IEVar> spoiled, int fallbackStackPointerDelta)	Create basic branch details information.
IEBranchDetails	IEGlobalContext.createBranchDetails(List<IEVar> def, List<IEVar> use, List<IEVar> spoiled, int fallbackStackPointerDelta, IPrototypeItem nativePrototypeHint, List<IBranchTarget> dynamicTargetCandidates)	Create basic branch details information.
IECall	IERoutineContext.createCall(IEGeneric callsite, List<IEVar> targetCandidates, IWildcardPrototype prototype, List<IWildcardType> varArgTypes, boolean failsafePrototype)

Uses of IEVar in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir that return IEVar

Modifier and Type	Method	Description
default IEVar	IEGeneric.asVar()
IEVar	IEStackManager.createPureStackItem(long offset, int bitsize)	Create a pure IEVar, regardless of a referenced native stack.
IEVar	IEStackManager.createStackItem(long preferredOffset, int preferredBitsize)	Create a new stack variable.
IEVar	EVarCopyFinder.getVarForRegPair(boolean createIfNotFound)
IEVar	IEStackManager.getVariable(long offset)
IEVar	IEStackManager.getVariableAtSlot(int index)
static IEVar	EUtil.getVarSlice(IEGeneric e)
IEVar[]	EVarCopyFinder.getVarsToSubstitute()
IEVar	EVarCopyFinder.getVarToSubstitute(int index)
IEVar	IEStackManager.removeVariable(long offset)
IEVar	IEStackManager.removeVariable(IEVar var)

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir that return types with arguments of type IEVar

Modifier and Type	Method	Description
static Set<IEVar>	EUtil.collectVars(IEGeneric e)
Collection<IEVar>	MemoryAccessInfo.filterGlobalsReads(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterGlobalsWrites(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackReads(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackSpoiled(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackWrites(Collection<IEVar> candidates)
List<IEVar>	EBranchDetails.getDef()
List<IEVar>	IEBranchDetails.getDef()	Retrieve the list of defines.
List<IEVar>	IECall.getDynamicTargetCandidates()
Set<IEVar>	IEUntranslatedInstruction.getSideEffectDefinedVariables()
Set<IEVar>	IEUntranslatedInstruction.getSideEffectSpoiledVariables()
Set<IEVar>	IEUntranslatedInstruction.getSideEffectUsedVariables()
List<IEVar>	EBranchDetails.getSpoiled()
List<IEVar>	IEBranchDetails.getSpoiled()	Retrieve the list of spoiled variables.
List<IEVar>	EBranchDetails.getUse()
List<IEVar>	IEBranchDetails.getUse()	Retrieve the list of uses.
Collection<IEVar>	IEStackManager.getVariables()
static List<IEVar>	EUtil.getVars(IERoutineContext ctx, Collection<Integer> varids)

Methods in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir with parameters of type IEVar

Modifier and Type	Method	Description
void	EDefUseInfo.add(IEVar var, boolean isDef)
void	EDefUseInfo.addDefined(IEVar var)
void	EDefUseInfo.addPotential(IEVar var, boolean isDef)
void	EDefUseInfo.addPotentialDefined(IEVar var)
void	EDefUseInfo.addPotentialUsed(IEVar var)
void	IEUntranslatedInstruction.addSideEffectDefinedVariable(IEVar... vars)
void	IEUntranslatedInstruction.addSideEffectSpoiledVariable(IEVar... vars)
void	IEUntranslatedInstruction.addSideEffectUsedVariable(IEVar... vars)
void	EDefUseInfo.addSpoiled(IEVar var)
void	EDefUseInfo.addUsed(IEVar var)
void	IEVar.copyProperties(IEVar dst)
static int	EUtil.countVariablePresence(IEGeneric e, IEVar target)	Count the number of times an IEVar is present in an expression.
IEImm	EState.getValue(IEVar var)	Retrieve the value of a variable.
IEImm	EState.getValueSafe(IEVar var)	Retrieve the value of a variable.
static boolean	EUtil.hasExplicitlyUsedVar(IEGeneric e, IEVar target)
default boolean	IEStatement.isAssignTo(IEVar dst)
static boolean	EUtil.isVariableAssigned(IEStatement stm, IEVar var)
IEVar	IEStackManager.removeVariable(IEVar var)
int	IEStatement.replaceDefinedVar(IEVar var, IEGeneric repl)	Replace (deep) the variables that are defined by this statement.
default int	IEStatement.replaceUsedVar(IEVar var, IEGeneric repl)	Replace (deep) the variables that are defined by this statement.
int	IEGeneric.replaceVar(IEVar var, IEGeneric repl)	Deep replace.
int	IEStatement.replaceVar(IEVar var, IEGeneric repl, boolean doNotReplaceDefinedVariables)	Deep replace.
void	EState.setValue(IEVar var, long val)	Set a variable to a defined value.
void	EState.setValue(IEVar var, IEImm val)	Set a variable to a defined value or the BAD value.

Method parameters in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir with type arguments of type IEVar

Modifier and Type	Method	Description
void	EDefUseInfo.add(Collection<IEVar> vars, boolean isDef)
void	EDefUseInfo.addDefined(Collection<IEVar> vars)
void	EDefUseInfo.addPotential(Collection<IEVar> vars, boolean isDef)
void	EDefUseInfo.addPotentialDefined(Collection<IEVar> vars)
void	EDefUseInfo.addPotentialUsed(Collection<IEVar> vars)
void	EDefUseInfo.addSpoiled(Collection<IEVar> vars)
void	IECall.addSpoiledVariables(List<IEVar> spoiledVariables)	Use only if a dummy/failsafe prototype was set
void	EDefUseInfo.addUsed(Collection<IEVar> vars)
static void	EUtil.collectVars(IEGeneric e, Collection<IEVar> sink)	Collect all EVars of an expression.
Collection<IEVar>	MemoryAccessInfo.filterGlobalsReads(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterGlobalsWrites(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackReads(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackSpoiled(Collection<IEVar> candidates)
Collection<IEVar>	MemoryAccessInfo.filterStackWrites(Collection<IEVar> candidates)

Constructor parameters in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir with type arguments of type IEVar

Modifier	Constructor	Description
	EBranchDetails(List<IEVar> def, List<IEVar> use, List<IEVar> spoiled, int stackPointerDelta, IPrototypeItem nativePrototypeHint, List<IBranchTarget> dynamicTargetCandidates)

Uses of IEVar in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.opt

Method parameters in com.pnfsoftware.jeb.core.units.code.asm.decompiler.ir.opt with type arguments of type IEVar

Modifier and Type	Method	Description
void	EMasterOptimizer.addDisregardedOutputVariables(Collection<? extends IEVar> disregardedOutputVars)
void	IEMasterOptimizer.addDisregardedOutputVariables(Collection<? extends IEVar> disregardedOutputVars)