ROSE  0.9.10.89
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
Rose::BinaryAnalysis::Partitioner2::ModulesLinux::SyscallSuccessors Class Reference

Description

Basic block callback to detect system calls that don't return.

Examines the instructions of a basic block to determine if they end with a system call that doesn't return, such as Linux's "exit".

Definition at line 22 of file ModulesLinux.h.

#include <ModulesLinux.h>

Inheritance diagram for Rose::BinaryAnalysis::Partitioner2::ModulesLinux::SyscallSuccessors:
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Public Member Functions

virtual bool operator() (bool chain, const Args &) ROSE_OVERRIDE
 Callback method. More...
 
- Public Member Functions inherited from Sawyer::SharedObject
 SharedObject ()
 Default constructor. More...
 
 SharedObject (const SharedObject &)
 Copy constructor. More...
 
virtual ~SharedObject ()
 Virtual destructor. More...
 
SharedObjectoperator= (const SharedObject &)
 Assignment. More...
 

Static Public Member Functions

static Ptr instance (const Partitioner &, const boost::filesystem::path &syscallHeader="")
 Allocating constructor. More...
 

Protected Member Functions

 SyscallSuccessors (const Partitioner &, const boost::filesystem::path &syscallHeader)
 

Additional Inherited Members

- Public Types inherited from Rose::BinaryAnalysis::Partitioner2::BasicBlockCallback
enum  Termination {
  CONTINUE_DISCOVERY,
  TERMINATE_NOW,
  TERMINATE_PRIOR
}
 Whether to terminate a basic block. More...
 
typedef Sawyer::SharedPointer< BasicBlockCallbackPtr
 Shared-ownership pointer to a BasicBlockCallback. More...
 

Member Function Documentation

static Ptr Rose::BinaryAnalysis::Partitioner2::ModulesLinux::SyscallSuccessors::instance ( const Partitioner ,
const boost::filesystem::path &  syscallHeader = "" 
)
static

Allocating constructor.

An optional Linux system call header file can be provided to override the default.

virtual bool Rose::BinaryAnalysis::Partitioner2::ModulesLinux::SyscallSuccessors::operator() ( bool  chain,
const Args  
)
virtual

Callback method.

This is the method invoked for the callback. The chain argument is the return value from the previous callback in the list (true for the first callback). The successor callbacks use chain to indicate whether subsequent callbacks should do anything.

Implements Rose::BinaryAnalysis::Partitioner2::BasicBlockCallback.


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