Initial data commit

Task/Exceptions/8086-Assembly/exceptions.8086

@@ -0,0 +1,26 @@
+;syscall for creating a new file.
+mov dx,offset filename
+mov cx,0
+mov ah,5Bh
+int 21h
+;if error occurs, will return carry set and error code in ax
+;Error code 03h = path not found
+;Error code 04h = Too many open files
+;Error code 05h = Access denied
+;Error code 50h = File already exists
+
+jnc noError                       ;continue with program
+
+     cmp ax,03h
+     je PathNotFoundError         ;unimplemented exception handler
+
+     cmp ax,04h
+     je TooManyOpenFilesError
+
+     cmp ax,05h
+     je AccessDeniedError
+
+     cmp ax,50h
+     je FileAlreadyExistsError
+
+noError: