使用dosbox时在MASM中创建库 [英] Creating a library in MASM while using dosbox

问题描述

我有一个问题，我被分配去用汇编语言(即MASM)制作一个静态库，但我在互联网上找到的所有教程都不完整或太难理解.我使用dosbox，因为我有64位窗口. 请逐步帮助 拜托了，谢谢你

I have a question, i have been given an assignment to make a static library in assembly language i.e. MASM, but all the tutorials i find on the internet are either incomplete or too hard for me to understand. I am using dosbox since i have a 64 bit windows. Please help step by step Please and thank you

推荐答案

我建议仅使用DosBox来运行最终的可执行文件.您不需要DosBox来生成此可执行文件，因为Masm32在64位Windows下运行.但是Masm32随附的lib.exe不会产生适用于link16.exe的OMF库.因此，您必须得到一个说" OMF的lib.exe，例如由DigitalMars( http://www.digitalmars.com/ctg/lib.html ).

I suggest using DosBox only for running the final executable. You don't need DosBox to produce this executable, since Masm32 runs under 64 bit Windows. But the lib.exe shipped with Masm32 doesn't produce a OMF-Library suitable for link16.exe. So you have to get a lib.exe which "speaks" OMF, e.g. the lib.exe by DigitalMars (http://www.digitalmars.com/ctg/lib.html).

示例:

main.asm:

.MODEL small

.code
EXTERN sub1:NEAR
main PROC
    mov ax, @data
    mov ds, ax

    call sub1

    mov ax, 4C00h
    int 21h
main ENDP

.stack 1000h

END main

function.asm:

.MODEL small

.data
    text db "This is sub1.",13,10,"$"

.code
sub1 PROC
    push ax
    push dx

    mov ah, 09h
    mov dx, OFFSET text
    int 21h

    pop dx
    pop ax
    ret
sub1 ENDP

END

build.cmd:

@ECHO OFF
SET PATH=C:\masm32\bin

ml.exe /c function.asm
ml.exe /c main.asm

<Path to DigitalMars>\dm\bin\lib.exe -c main.lib main.obj function.obj
link16.exe main.lib ;

在Windows控制台中进行构建，然后在DosBox中运行main.exe.

Build it in a console of Windows and run main.exe in DosBox.

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