Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:Model-Specific_Register
                                        
                                         | 
                            
| gptkbp:accessibleBy | 
                                    
                                        
                                            
                                            SYSCALL instruction
                                        
                                        
                                         | 
                            
| gptkbp:architecture | 
                                    
                                        
                                            
                                            x86-64
                                        
                                        
                                         | 
                            
| gptkbp:category | 
                                    
                                        
                                            
                                            CPU control register
                                        
                                        
                                         | 
                            
| gptkbp:introducedIn | 
                                    
                                        
                                            gptkb:AMD64_architecture
                                        
                                         | 
                            
| gptkbp:purpose | 
                                    
                                        
                                            
                                            holds 64-bit system call handler address
                                        
                                        
                                         | 
                            
| gptkbp:readBy | 
                                    
                                        
                                            
                                            kernel mode
                                        
                                        
                                         | 
                            
| gptkbp:registerNumber | 
                                    
                                        
                                            
                                            0xC0000082
                                        
                                        
                                         | 
                            
| gptkbp:usedFor | 
                                    
                                        
                                            
                                            x86-64 system call entry point
                                        
                                        
                                         | 
                            
| gptkbp:writableBy | 
                                    
                                        
                                            
                                            kernel mode
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:SYSCALL/SYSRET_instructions
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            8
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            IA32 LSTAR MSR
                                        
                                        
                                         |