fix the return value of LdrLoadImage, make use of __declspec(dllexport), speed up blitting, add dummy TEB, redesign the syscall interface, fix stack alignent so movaps doesn't crash, implement a shitload of win32, implement a simple shell, add bink as video.exe 😎, minor kmain.c cleanup, HAL now supports power-off events, implemented \b in hal_screen.c, fix many deadlocks, add wait for exit event for processes, completely new error codes, small readme changes.

code/syscall/syscall_nr.inc

@@ -1,32 +1,74 @@
 ; syscall_nr.inc - assembled from syscall_nr.h for use in .asm files
-SYS_EXIT_THREAD   EQU 0
-SYS_EXIT_PROCESS  EQU 1
-SYS_SPAWN         EQU 2
-SYS_SLEEP         EQU 3
-SYS_YIELD         EQU 4
-SYS_ALLOC         EQU 5
-SYS_FREE          EQU 6
-SYS_CREATE_THREAD EQU 7
-SYS_OPEN_HANDLE   EQU 8
-SYS_CLOSE_HANDLE  EQU 9
-SYS_DBG_PRINT     EQU 10
-SYS_MUTEX_CREATE  EQU 11
-SYS_MUTEX_ACQUIRE EQU 12
-SYS_MUTEX_RELEASE EQU 13
-SYS_SEM_CREATE    EQU 14
-SYS_SEM_WAIT      EQU 15
-SYS_SEM_SIGNAL    EQU 16
-SYS_EVENT_CREATE  EQU 17
-SYS_EVENT_SET     EQU 18
-SYS_EVENT_WAIT    EQU 19
-SYS_QUEUE_CREATE  EQU 20
-SYS_QUEUE_SEND    EQU 21
-SYS_QUEUE_RECV    EQU 22
-SYS_SCREEN_BLIT   EQU 23
-SYS_GET_TICK      EQU 24
-SYS_OPEN          EQU 25
-SYS_READ          EQU 26
-SYS_FCLOSE        EQU 27
-SYS_FSEEK         EQU 28
-SYS_FSIZE         EQU 29
-SYS_MAX           EQU 30
+; Keep in sync with syscall_nr.h and ke_syscall.c.
+
+; Process & Thread
+SYS_EXIT_PROCESS        EQU 0
+SYS_EXIT_THREAD         EQU 1
+SYS_CREATE_THREAD       EQU 2
+SYS_GET_CURRENT_TID     EQU 3
+SYS_GET_CURRENT_PID     EQU 4
+SYS_YIELD               EQU 5
+SYS_SLEEP               EQU 6
+SYS_SET_THREAD_PRIORITY EQU 7
+
+; Memory
+SYS_ALLOC               EQU 8
+SYS_FREE                EQU 9
+SYS_REALLOC             EQU 10
+
+; Mutex
+SYS_MUTEX_CREATE        EQU 11
+SYS_MUTEX_ACQUIRE       EQU 12
+SYS_MUTEX_TRY_ACQUIRE   EQU 13
+SYS_MUTEX_RELEASE       EQU 14
+
+; Semaphore
+SYS_SEM_CREATE          EQU 15
+SYS_SEM_WAIT            EQU 16
+SYS_SEM_TRY_WAIT        EQU 17
+SYS_SEM_SIGNAL          EQU 18
+
+; Event
+SYS_EVENT_CREATE        EQU 19
+SYS_EVENT_SIGNAL        EQU 20
+SYS_EVENT_CLEAR         EQU 21
+SYS_EVENT_WAIT          EQU 22
+
+; Queue
+SYS_QUEUE_CREATE        EQU 23
+SYS_QUEUE_SEND          EQU 24
+SYS_QUEUE_RECV          EQU 25
+
+; Handle (unified - one close for every object type)
+SYS_CLOSE_HANDLE        EQU 26
+
+; File I/O
+SYS_OPEN_FILE           EQU 27
+SYS_READ_FILE           EQU 28
+SYS_SEEK_FILE           EQU 29
+SYS_GET_FILE_SIZE       EQU 30
+
+; Screen
+SYS_SCREEN_BLIT         EQU 31
+SYS_SCREEN_CLEAR        EQU 32
+SYS_SCREEN_GET_SIZE     EQU 33
+SYS_SCREEN_PUT_CHAR     EQU 34
+
+; Keyboard
+SYS_KB_POLL             EQU 35
+SYS_KB_READ_CHAR        EQU 36
+SYS_KB_READ_SCANCODE    EQU 37
+
+; Timer
+SYS_GET_TICK            EQU 38
+
+; Debug
+SYS_DEBUG_PRINT         EQU 39
+
+; Process launch & lifecycle
+SYS_CREATE_PROCESS      EQU 40
+SYS_WAIT_FOR_PROCESS    EQU 41
+SYS_GET_PROCESS_EXIT_CODE EQU 42
+
+; Sentinel
+SYS_MAX                 EQU 43