任务是编写一个汇编语言程序，查找目录中的第一个文件并显示其创建时间。当你启动程序时，什么也没发生。错误可能在哪里？使用MASM 611在DOSBox上执行编译，使用命令“ml.exe filename.asm”。

.model tiny
.stack 100h

.data
    DTA db 128 dup(0)
    path db "C:\*.*", 0
    filename db 13 dup(0)
    creation_time db "File created on: ", 0

.code
main proc
    mov ax, @data
    mov ds, ax

    mov ah, 1Ah ; Set Disk Transfer Area (DTA)
    mov dx, offset DTA
    int 21h

    ; Set the path to the catalog
    mov dx, offset path
    mov ah, 4Eh ; Find First File
    int 21h

    ; Start the file search cycle
search_loop:
    ; Check if the file is found
    cmp al, 0 ; AL = 0, if the file is not found or everything has already been checked
    je exit_search

    ; Print the time of file creation
    mov dx, offset creation_time
    mov ah, 09h ; String output
    int 21h

    ; Upload the year and month of creation
    mov cx, word ptr [DTA+20h] ; Year
    mov bx, word ptr [DTA+22h] ; Month

    ; Print year
    mov ah, 02h ; Character output
    mov dl, ch ; Outputting the most significant byte (tens)
    add dl, 30h ; Convert a number to a character
    int 21h

    mov dl, cl ; Output of the low byte (one)
    add dl, 30h ; Convert a number to a character
    int 21h

    ; Print the month
    mov ah, 02h ; Character output
    mov dl, bh ; Outputting the most significant byte (tens)
    add dl, 30h ; Convert a number to a character
    int 21h

    mov dl, bl ; Output of the low byte (one) 
    add dl, 30h ; Convert a number to a character
    int 21h

    ; Print a new line
    mov dl, 0Dh ; CR
    int 21h
    mov dl, 0Ah ; LF
    int 21h

    ; Find the following file
    mov ah, 4Fh ; Find Next File
    int 21h

    jmp search_loop ; Repeat the file search cycle

exit_search:
    mov ah, 4Ch ; End the program
    int 21h

main endp
end main

如果使用命令“ml. exe/AT filename.asm”编译，则会出现下一个错误：
A2118：TINY型号不能有段地址引用
也许有人知道原因是什么。