I. Overview
You need to use the debug program when learning assembly language. Currently, the 64-bit operating system does not come with debug.exe, so you need to download the dosbox software to configure the use of the debug program.
Two, download dosbox
Search for dosbox in your browser to enter the official website and click download above.
After entering the following page, click on the white big letter DOSBox above, and then you will see the download option, and then click on download to automatically download the installation package, which should be more than one thousand KB. After the download is complete, run the exe file, click next all the way, select the installation path and install. After completion, the dosbox icon will be displayed on the desktop.
Three, download the debug file
Direct Internet Disk Link: After copying this content, open the Baidu Internet Disk App, which is more convenient for operation. Link: https://pan.baidu.com/s/1JsudsGy09WNNItpnZM8VrQ Extraction code: 3288
After downloading, you can create a new folder named debug, and put debug.exe into this folder.
Four, set the configuration
Double-click DOSBox0.74-2 Options.bat in the dosbox directory, it will open in text form, drag it to the end of the document, add the following two sentences, save and exit.
Fifth, double-click the desktop dosbox icon command line and enter debug to use it.
The following figure shows an example of the -r command.
