tasking: start handling syscalls

src/tasking/sys_exit.asm

@@ -1,6 +1,7 @@
 ; TODO: maybe put it near idt.c?
 global sys_exit_handler
 extern printf
+extern handle_syscall
 sys_exit_handler:
     ; Сохраняем регистры Ring 3
     pusha
@@ -16,27 +17,9 @@ sys_exit_handler:
     mov fs, ax
     mov gs, ax
 
-    mov eax, [esp+44]       ; System call number
-    mov ebx, [esp+32]       ; Arg1
-    mov ecx, [esp+40]       ; Arg2
-    mov edx, [esp+36]       ; Arg3
-    mov esi, [esp+28]       ; Arg4
-    mov edi, [esp+24]       ; Arg5
-
-    ; Print debug information
-    push edi                ; arg5
-    push esi                ; arg4
-    push edx                ; arg3
-    push ecx                ; arg2
-    push ebx                ; arg1
-    push eax                ; syscall number
-    push syscall_debug_fmt
-
-    ; Выполняем действие
-    ;push sys_exit_msg
-    call printf
-    ;add esp, 4
-    add esp, 28
+    push esp
+    call handle_syscall
+    add esp, 0x44
 
     ; Восстанавливаем сегменты Ring 3
     pop gs