{"name": "ehci_verify_pid", "code": "_BOOL8 __fastcall ehci_verify_pid ( __int64 @@a1@@ , __int64 @@a2@@ ) { int @@v3@@ ; int @@v4@@ ; @@v3@@ = ( * ( _DWORD * ) ( @@a1@@ + Number ) >> Number ) & Number ; @@v4@@ = ehci_get_pid ( @@a2@@ ) ; return ! * ( _DWORD * ) ( @@a1@@ + Number ) || ! @@v3@@ || @@v4@@ == * ( _DWORD * ) ( @@a1@@ + Number ) ; }", "source": [{"n": "a1", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "r56"}, {"n": "a2", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "r64"}, {"n": "v4", "t": {"T": 1, "n": "int", "s": 4}, "location": "s12"}, {"n": "v3", "t": {"T": 1, "n": "int", "s": 4}, "location": "s16"}]}
{"name": "ehci_get_pid", "code": "__int64 __fastcall ehci_get_pid ( __int64 @@a1@@ ) { int v1 ; __int64 result ; v1 = ( * ( _DWORD * ) ( @@a1@@ + Number ) >> Number ) & Number ; if ( v1 == Number ) return Number L ; if ( ( ( * ( _DWORD * ) ( @@a1@@ + Number ) >> Number ) & Number ) == Number ) { fwrite ( String , Number , Number , stderr ) ; result = Number L ; } else if ( v1 ) { result = Number L ; } else { result = Number L ; } return result ; }", "source": [{"n": "a1", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "r56"}]} {"name": "ehci_execute", "code": "__int64 __fastcall ehci_execute ( _QWORD * @@a1@@ , __int64 @@a2@@ ) { bool @@v3@@ ; __int64 @@v4@@ ; if ( * ( ( _DWORD * ) @@a1@@ + Number ) && * ( ( _DWORD * ) @@a1@@ + Number ) != Number ) _assert_fail ( String , String , Number , String ) ; if ( ( @@a1@@ [ Number ] & Number ) == Number ) { fwrite ( String , Number , Number , stderr ) ; return Number ; } if ( ( HIWORD ( * ( ( _DWORD * ) @@a1@@ + Number ) ) & Number ) > Number ) { ehci_trace_guest_bug ( * ( _QWORD * ) * @@a1@@ , String ) ; return Number ; } if ( ! ehci_verify_pid ( * @@a1@@ , ( __int64 ) ( @@a1@@ + Number ) ) ) ehci_queue_stopped ( * @@a1@@ ) ; * ( ( _DWORD * ) @@a1@@ + Number ) = ehci_get_pid ( ( __int64 ) ( @@a1@@ + Number ) ) ; * ( _DWORD * ) ( * @@a1@@ + Number L ) = * ( ( _DWORD * ) @@a1@@ + Number ) ; @@v4@@ = usb_ep_get ( * ( _QWORD * ) ( * @@a1@@ + Number L ) , * ( ( unsigned int * ) @@a1@@ + Number ) , ( * ( _DWORD * ) ( * @@a1@@ + Number L ) >> Number ) & Number ) ; if ( ! * ( ( _DWORD * ) @@a1@@ + Number ) ) { if ( ( unsigned int ) ehci_init_transfer ( @@a1@@ ) ) return Number ; @@v3@@ = * ( ( _DWORD * ) @@a1@@ + Number ) == Number && ( * ( ( _DWORD * ) @@a1@@ + Number ) & Number ) == Number ; usb_packet_setup ( @@a1@@ + Number , * ( ( unsigned int * ) @@a1@@ + Number ) , @@v4@@ , Number L , * ( ( unsigned int * ) @@a1@@ + Number ) , @@v3@@ , ( @@a1@@ [ Number ] & Number ) != Number ) ; usb_packet_map ( @@a1@@ + Number , @@a1@@ + Number ) ; * ( ( _DWORD * ) @@a1@@ + Number ) = Number ; } trace_usb_ehci_packet_action ( * @@a1@@ , @@a1@@ , @@a2@@ ) ; usb_handle_packet ( * ( _QWORD * ) ( * @@a1@@ + Number L ) , @@a1@@ + Number ) ; if ( * ( ( int * ) @@a1@@ + Number ) <= Number ) return Number L ; fwrite ( String , Number , Number , stderr ) ; return Number ; }", "source": [{"n": "a1", "t": {"T": 3, "t": "_QWORD"}, "location": "r56"}, {"n": "a2", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "r64"}, {"n": "v3", "t": {"T": 1, "n": "bool", "s": 1}, "location": "r8"}, {"n": "v4", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s16"}]} {"name": "ehci_fill_queue", "code": "__int64 __fastcall ehci_fill_queue ( __int64 @@a1@@ ) { __int64 v1 ; __int64 v2 ; __int64 v4 ; __int64 v5 ; __int64 i ; _QWORD * v7 ; int @@v8@@ ; __int64 @@v9@@ ; __int64 * @@v10@@ ; __int64 @@v11@@ ; __int64 @@v12@@ ; __int64 @@v13@@ ; __int64 @@v14@@ ; unsigned __int64 @@v15@@ ; @@v15@@ = __readfsqword ( Number ) ; @@v9@@ = * ( _QWORD * ) ( @@a1@@ + Number ) ; @@v10@@ = * ( __int64 * * ) @@a1@@ ; v1 = * ( _QWORD * ) ( @@a1@@ + Number ) ; @@v11@@ = * ( _QWORD * ) ( @@a1@@ + Number ) ; @@v12@@ = v1 ; v2 = * ( _QWORD * ) ( @@a1@@ + Number ) ; @@v13@@ = * ( _QWORD * ) ( @@a1@@ + Number ) ; @@v14@@ = v2 ; while ( ( @@v11@@ & Number ) == Number ) { @@v8@@ = @@v11@@ ; for ( i = @@v10@@ [ Number ] ; i ; i = * ( _QWORD * ) ( i + Number ) ) { if ( ( _DWORD ) @@v11@@ == * ( _DWORD * ) ( i + Number ) ) goto LABEL_17 ; } if ( ( int ) get_dwords ( * @@v10@@ , ( unsigned int ) @@v11@@ & Number , ( unsigned int * ) & @@v11@@ , Number ) < Number ) return Number ; ehci_trace_qtd ( ( __int64 ) @@v10@@ , @@v8@@ & Number , ( unsigned int * ) & @@v11@@ ) ; if ( ( @@v12@@ & Number ) == Number ) break ; if ( ! ehci_verify_pid ( ( __int64 ) @@v10@@ , ( __int64 ) & @@v11@@ ) ) { ehci_trace_guest_bug ( * @@v10@@ , String ) ; break ; } v7 = ehci_alloc_packet ( ( __int64 ) @@v10@@ ) ; * ( ( _DWORD * ) v7 + Number ) = @@v8@@ ; v4 = @@v12@@ ; v7 [ Number ] = @@v11@@ ; v7 [ Number ] = v4 ; v5 = @@v14@@ ; v7 [ Number ] = @@v13@@ ; v7 [ Number ] = v5 ; if ( ( unsigned int ) ehci_execute ( v7 , ( __int64 ) String ) == Number ) return Number ; if ( * ( ( _DWORD * ) v7 + Number ) != Number ) _assert_fail ( String , String , Number , String ) ; * ( ( _DWORD * ) v7 + Number ) = Number ; } LABEL_17 : usb_device_flush_ep_queue ( * ( _QWORD * ) ( @@v9@@ + Number ) , @@v9@@ ) ; return Number L ; }", "source": [{"n": "a1", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "r56"}, {"n": "v14", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s24"}, {"n": "v13", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s32"}, {"n": "v12", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s40"}, {"n": "v11", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s48"}, {"n": "v10", "t": {"T": 3, "t": "__int64"}, "location": "s56"}, {"n": "v9", "t": {"T": 1, "n": "__int64", "s": 8}, "location": "s64"}, {"n": "v8", "t": {"T": 1, "n": "int", "s": 4}, "location": "s68"}, {"n": "v15", "t": {"T": 1, "n": "unsigned __int64", "s": 8}, "location": "s8"}]}