exetest.asm

来自「汇编语言 参考书 包含作业与答案 从入门到精通 通俗易懂」· 汇编 代码 · 共 46 行

;       AUTHOR          emu8086
;       DATE            May 23, 2002
;       VERSION         1.00
;       FILE            EXETEST.ASM

; Directive to select
; "make EXE" by default when
; source file is loaded:
       #MAKE_EXE#

DSEG    SEGMENT 'DATA'
msg     DB      'Hello, World!$', 13, 10
DSEG    ENDS

SSEG    SEGMENT STACK   'STACK'
        DW      100h    DUP(?)
SSEG    ENDS

CSEG    SEGMENT 'CODE'

;*******************************************

START   PROC    FAR

; set segment registers:
        MOV     AX, DSEG
        MOV     DS, AX
        MOV     ES, AX

; print "Hello, World!":
        LEA     DX, msg
        MOV     AH, 09h
        INT     21h

; return to operating system:
        MOV     AH, 4Ch
        INT     21h

        RET
 START  ENDP

;*******************************************

CSEG    ENDS
        END     START