ExceptionInfo (B2R2)

ExceptionInfo Type

Represents parsed exception information of a binary code. We currently only support ELF binaries.

Constructor Description

Constructor	Description
`ExceptionInfo(hdl)` Full Usage: `ExceptionInfo(hdl)` Parameters: hdl : `BinHandle` Returns: `ExceptionInfo`	hdl : `BinHandle` Returns: `ExceptionInfo`
`ExceptionInfo(liftingUnit)` Full Usage: `ExceptionInfo(liftingUnit)` Parameters: liftingUnit : `LiftingUnit` Returns: `ExceptionInfo`	liftingUnit : `LiftingUnit` Returns: `ExceptionInfo`


                
                  
                    
                      ExceptionInfo(hdl)

Full Usage: ExceptionInfo(hdl)

Parameters:

hdl : BinHandle

Returns: ExceptionInfo


                
                  
                    
                      ExceptionInfo(liftingUnit)

Full Usage: ExceptionInfo(liftingUnit)

Parameters:

liftingUnit : LiftingUnit

Returns: ExceptionInfo

Instance member	Description
`this.ContainsFunctionEntryPoint` Full Usage: `this.ContainsFunctionEntryPoint` Parameters: addr : `Addr` Returns: `bool`	Checks if the given address is a function entry point according to the FDE records in the exception table. addr : `Addr` Returns: `bool`
`this.ExceptionCoverage` Full Usage: `this.ExceptionCoverage` Returns: `float`	Returns the coverage of the exception table, which is the ratio of addresses in the .text section that are covered by the exception table. Returns: `float`
`this.ExceptionMap` Full Usage: `this.ExceptionMap` Returns: `NoOverlapIntervalMap<uint64>`	Returns the exception handler mapping. Returns: `NoOverlapIntervalMap<uint64>`
`this.FunctionEntryPoints` Full Usage: `this.FunctionEntryPoints` Returns: `Addr array`	Returns an array of function entry points identified by the exception table. Returns: `Addr array`
`this.TryFindExceptionTarget` Full Usage: `this.TryFindExceptionTarget` Parameters: insAddr : `Addr` Returns: `uint64 option`	Finds the exception target (landing pad) for a given instruction address. If the address is not in the exception table, it returns None. insAddr : `Addr` Returns: `uint64 option`