implement user mode catchable exceptions, refactor system status codes to use NTLSTATUS_ prefix, update build scripts to use shared literal macros for linker arguments, update named queue lifetime cleanup to include KeNamedQueueUnpublishHandle.

2026-06-27 20:38:43 +02:00
1 parent 1f5477cf66
commit b7fcfce6f7
@@ -1,140 +1,145 @@
 ; Syscall numbers shared by MASM user-mode stubs.

-; Process, threads, modules, waits, and APC.
-SYS_EXIT_PROCESS                 EQU 0
-SYS_EXIT_THREAD                  EQU 1
-SYS_CREATE_PROCESS               EQU 2
-SYS_OPEN_PROCESS                 EQU 3
-SYS_GET_PROCESS_EXIT_CODE        EQU 4
-SYS_KILL_PROCESS                 EQU 5
-SYS_GET_PROCESS_LIST             EQU 6
-SYS_GET_PROCESS_PID              EQU 7
-SYS_CREATE_THREAD                EQU 8
-SYS_GET_THREAD_LIST              EQU 9
-SYS_LOAD_MODULE                  EQU 10
-SYS_UNLOAD_MODULE                EQU 11
-SYS_GET_MODULE_INFO              EQU 12
-SYS_GET_MODULE_EXPORT            EQU 13
-SYS_GET_MODULE_LIST              EQU 14
-SYS_GET_CURRENT_TID              EQU 15
-SYS_GET_CURRENT_PID              EQU 16
-SYS_SET_THREAD_PRIORITY          EQU 17
-SYS_YIELD                        EQU 18
-SYS_SLEEP                        EQU 19
-SYS_WAIT_SINGLE                  EQU 20
-SYS_WAIT_MANY                    EQU 21
-SYS_SET_USER_APC_DISPATCHER      EQU 22
-SYS_APC_RETURN                   EQU 23
+; Process, threads, modules, waits, APC, and exceptions.
+SYS_EXIT_PROCESS             EQU 0
+SYS_EXIT_THREAD              EQU 1
+SYS_CREATE_PROCESS           EQU 2
+SYS_OPEN_PROCESS             EQU 3
+SYS_GET_PROCESS_EXIT_CODE    EQU 4
+SYS_KILL_PROCESS             EQU 5
+SYS_GET_PROCESS_LIST         EQU 6
+SYS_GET_PROCESS_PID          EQU 7
+SYS_CREATE_THREAD            EQU 8
+SYS_GET_THREAD_LIST          EQU 9
+SYS_LOAD_MODULE              EQU 10
+SYS_UNLOAD_MODULE            EQU 11
+SYS_GET_MODULE_INFO          EQU 12
+SYS_GET_MODULE_EXPORT        EQU 13
+SYS_GET_MODULE_LIST          EQU 14
+SYS_GET_CURRENT_TID          EQU 15
+SYS_GET_CURRENT_PID          EQU 16
+SYS_SET_THREAD_PRIORITY      EQU 17
+SYS_YIELD                    EQU 18
+SYS_SLEEP                    EQU 19
+SYS_WAIT_SINGLE              EQU 20
+SYS_WAIT_MANY                EQU 21
+SYS_SET_USER_APC_DISPATCHER  EQU 22
+SYS_APC_RETURN               EQU 23
+SYS_SET_EXCEPTION_DISPATCHER EQU 24
+SYS_GET_EXCEPTION_DISPATCHER EQU 25
+SYS_CONTINUE_EXCEPTION       EQU 26
+SYS_RAISE_EXCEPTION          EQU 27

 ; Virtual memory, mappings, and handles.
-SYS_ALLOC_VM                     EQU 24
-SYS_FREE_VM                      EQU 25
-SYS_PROTECT_VM                   EQU 26
-SYS_QUERY_VM                     EQU 27
-SYS_CLOSE_HANDLE                 EQU 28
-SYS_DUPLICATE_HANDLE             EQU 29
-SYS_CREATE_FILE_MAPPING          EQU 30
-SYS_MAP_FILE                     EQU 31
+SYS_ALLOC_VM            EQU 28
+SYS_FREE_VM             EQU 29
+SYS_PROTECT_VM          EQU 30
+SYS_QUERY_VM            EQU 31
+SYS_CLOSE_HANDLE        EQU 32
+SYS_DUPLICATE_HANDLE    EQU 33
+SYS_CREATE_FILE_MAPPING EQU 34
+SYS_MAP_FILE            EQU 35

 ; Synchronization objects.
-SYS_CREATE_MUTEX                 EQU 32
-SYS_TRY_ACQUIRE_MUTEX            EQU 33
-SYS_RELEASE_MUTEX                EQU 34
-SYS_CREATE_SEM                   EQU 35
-SYS_TRY_WAIT_SEM                 EQU 36
-SYS_SIGNAL_SEM                   EQU 37
-SYS_CREATE_EVENT                 EQU 38
-SYS_SIGNAL_EVENT                 EQU 39
-SYS_CLEAR_EVENT                  EQU 40
+SYS_CREATE_MUTEX      EQU 36
+SYS_TRY_ACQUIRE_MUTEX EQU 37
+SYS_RELEASE_MUTEX     EQU 38
+SYS_CREATE_SEM        EQU 39
+SYS_TRY_WAIT_SEM      EQU 40
+SYS_SIGNAL_SEM        EQU 41
+SYS_CREATE_EVENT      EQU 42
+SYS_SIGNAL_EVENT      EQU 43
+SYS_CLEAR_EVENT       EQU 44

 ; Queues and named queues.
-SYS_CREATE_QUEUE                 EQU 41
-SYS_SEND_QUEUE                   EQU 42
-SYS_RECV_QUEUE                   EQU 43
-SYS_PUBLISH_QUEUE                EQU 44
-SYS_OPEN_NAMED_QUEUE             EQU 45
-SYS_OPEN_NAMED_QUEUE_OWNER_PROCESS EQU 46
+SYS_CREATE_QUEUE                   EQU 45
+SYS_SEND_QUEUE                     EQU 46
+SYS_RECV_QUEUE                     EQU 47
+SYS_PUBLISH_QUEUE                  EQU 48
+SYS_OPEN_NAMED_QUEUE               EQU 49
+SYS_OPEN_NAMED_QUEUE_OWNER_PROCESS EQU 50

 ; Files, directories, and current directory.
-SYS_OPEN_FILE                    EQU 47
-SYS_READ_FILE                    EQU 48
-SYS_WRITE_FILE                   EQU 49
-SYS_READ_FILE_ASYNC              EQU 50
-SYS_WRITE_FILE_ASYNC             EQU 51
-SYS_CANCEL_IO                    EQU 52
-SYS_SEEK_FILE                    EQU 53
-SYS_GET_FILE_POS                 EQU 54
-SYS_GET_FILE_SIZE                EQU 55
-SYS_GET_FILE_STAT                EQU 56
-SYS_STAT_FILE                    EQU 57
-SYS_TRUNCATE_FILE                EQU 58
-SYS_FLUSH_FILE                   EQU 59
-SYS_DELETE_FILE                  EQU 60
-SYS_RENAME_FILE                  EQU 61
-SYS_LOCK_FILE                    EQU 62
-SYS_UNLOCK_FILE                  EQU 63
-SYS_OPEN_DIR                     EQU 64
-SYS_READ_DIR                     EQU 65
-SYS_CREATE_DIR                   EQU 66
-SYS_REMOVE_DIR                   EQU 67
-SYS_SET_CWD                      EQU 68
-SYS_REAL_PATH                    EQU 69
+SYS_OPEN_FILE        EQU 51
+SYS_READ_FILE        EQU 52
+SYS_WRITE_FILE       EQU 53
+SYS_READ_FILE_ASYNC  EQU 54
+SYS_WRITE_FILE_ASYNC EQU 55
+SYS_CANCEL_IO        EQU 56
+SYS_SEEK_FILE        EQU 57
+SYS_GET_FILE_POS     EQU 58
+SYS_GET_FILE_SIZE    EQU 59
+SYS_GET_FILE_STAT    EQU 60
+SYS_STAT_FILE        EQU 61
+SYS_TRUNCATE_FILE    EQU 62
+SYS_FLUSH_FILE       EQU 63
+SYS_DELETE_FILE      EQU 64
+SYS_RENAME_FILE      EQU 65
+SYS_LOCK_FILE        EQU 66
+SYS_UNLOCK_FILE      EQU 67
+SYS_OPEN_DIR         EQU 68
+SYS_READ_DIR         EQU 69
+SYS_CREATE_DIR       EQU 70
+SYS_REMOVE_DIR       EQU 71
+SYS_SET_CWD          EQU 72
+SYS_REAL_PATH        EQU 73

 ; Console, display, and surfaces.
-SYS_WRITE_CONSOLE                EQU 70
-SYS_GET_CONSOLE_INFO             EQU 71
-SYS_SET_CONSOLE_CURSOR           EQU 72
-SYS_FILL_CONSOLE_CHARACTER       EQU 73
-SYS_FILL_CONSOLE_ATTRIBUTE       EQU 74
-SYS_PUT_SCREEN_CHAR              EQU 75
-SYS_CLEAR_SCREEN                 EQU 76
-SYS_GET_SCREEN_SIZE              EQU 77
-SYS_QUERY_DISPLAY_INFO           EQU 78
-SYS_CREATE_SURFACE               EQU 79
-SYS_MAP_SURFACE                  EQU 80
-SYS_QUERY_SURFACE                EQU 81
-SYS_PRESENT_SURFACE              EQU 82
+SYS_WRITE_CONSOLE          EQU 74
+SYS_GET_CONSOLE_INFO       EQU 75
+SYS_SET_CONSOLE_CURSOR     EQU 76
+SYS_FILL_CONSOLE_CHARACTER EQU 77
+SYS_FILL_CONSOLE_ATTRIBUTE EQU 78
+SYS_PUT_SCREEN_CHAR        EQU 79
+SYS_CLEAR_SCREEN           EQU 80
+SYS_GET_SCREEN_SIZE        EQU 81
+SYS_QUERY_DISPLAY_INFO     EQU 82
+SYS_CREATE_SURFACE         EQU 83
+SYS_MAP_SURFACE            EQU 84
+SYS_QUERY_SURFACE          EQU 85
+SYS_PRESENT_SURFACE        EQU 86

 ; Input.
-SYS_POLL_KEYBOARD                EQU 83
-SYS_IS_KEY_DOWN                  EQU 84
-SYS_READ_KEYBOARD_CHAR           EQU 85
-SYS_READ_KEY                     EQU 86
-SYS_GET_KEY_MODIFIERS            EQU 87
-SYS_OPEN_INPUT_QUEUE             EQU 88
-SYS_READ_INPUT_EVENT             EQU 89
-SYS_PEEK_INPUT_EVENT             EQU 90
-SYS_PEEK_MOUSE                   EQU 91
-SYS_READ_MOUSE                   EQU 92
-SYS_GET_MOUSE_POS                EQU 93
+SYS_POLL_KEYBOARD      EQU 87
+SYS_IS_KEY_DOWN        EQU 88
+SYS_READ_KEYBOARD_CHAR EQU 89
+SYS_READ_KEY           EQU 90
+SYS_GET_KEY_MODIFIERS  EQU 91
+SYS_OPEN_INPUT_QUEUE   EQU 92
+SYS_READ_INPUT_EVENT   EQU 93
+SYS_PEEK_INPUT_EVENT   EQU 94
+SYS_PEEK_MOUSE         EQU 95
+SYS_READ_MOUSE         EQU 96
+SYS_GET_MOUSE_POS      EQU 97

 ; Time, debug, and system information.
-SYS_CREATE_TIMER                 EQU 94
-SYS_SET_TIMER                    EQU 95
-SYS_CANCEL_TIMER                 EQU 96
-SYS_GET_TICK                     EQU 97
-SYS_GET_TICK_FREQUENCY           EQU 98
-SYS_GET_SYSTEM_TIME              EQU 99
-SYS_PRINT_DEBUG                  EQU 100
-SYS_QUERY_TRAP_FRAME             EQU 101
-SYS_GET_MEMORY_STATUS            EQU 102
-SYS_QUERY_KERNEL_STATS           EQU 103
+SYS_CREATE_TIMER       EQU 98
+SYS_SET_TIMER          EQU 99
+SYS_CANCEL_TIMER       EQU 100
+SYS_GET_TICK           EQU 101
+SYS_GET_TICK_FREQUENCY EQU 102
+SYS_GET_SYSTEM_TIME    EQU 103
+SYS_PRINT_DEBUG        EQU 104
+SYS_QUERY_TRAP_FRAME   EQU 105
+SYS_GET_MEMORY_STATUS  EQU 106
+SYS_QUERY_KERNEL_STATS EQU 107

 ; Native sockets and polling.
-SYS_CREATE_SOCKET                EQU 104
-SYS_SOCKET_IO_ASYNC              EQU 105
-SYS_BIND_SOCKET                  EQU 106
-SYS_LISTEN_SOCKET                EQU 107
-SYS_ACCEPT_SOCKET                EQU 108
-SYS_CONNECT_SOCKET               EQU 109
-SYS_SEND_SOCKET                  EQU 110
-SYS_RECV_SOCKET                  EQU 111
-SYS_SHUTDOWN_SOCKET              EQU 112
-SYS_SEND_TO_SOCKET               EQU 113
-SYS_RECV_FROM_SOCKET             EQU 114
-SYS_RESOLVE_HOST                 EQU 115
-SYS_SET_SOCKET_OPTION            EQU 116
-SYS_GET_SOCKET_OPTION            EQU 117
-SYS_POLL                         EQU 118
+SYS_CREATE_SOCKET     EQU 108
+SYS_SOCKET_IO_ASYNC   EQU 109
+SYS_BIND_SOCKET       EQU 110
+SYS_LISTEN_SOCKET     EQU 111
+SYS_ACCEPT_SOCKET     EQU 112
+SYS_CONNECT_SOCKET    EQU 113
+SYS_SEND_SOCKET       EQU 114
+SYS_RECV_SOCKET       EQU 115
+SYS_SHUTDOWN_SOCKET   EQU 116
+SYS_SEND_TO_SOCKET    EQU 117
+SYS_RECV_FROM_SOCKET  EQU 118
+SYS_RESOLVE_HOST      EQU 119
+SYS_SET_SOCKET_OPTION EQU 120
+SYS_GET_SOCKET_OPTION EQU 121
+SYS_POLL              EQU 122
+SYS_UNPUBLISH_QUEUE   EQU 123

-SYS_MAX EQU 119
+SYS_MAX EQU 124