﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-BeautifulMan-随笔分类-我读汇编语言</title><link>http://www.blogjava.net/BeautifulMan/category/54964.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 15 Dec 2015 01:59:04 GMT</lastBuildDate><pubDate>Tue, 15 Dec 2015 01:59:04 GMT</pubDate><ttl>60</ttl><item><title>《汇编语言（第3版）》 实验4 [bx]和loop的使用</title><link>http://www.blogjava.net/BeautifulMan/archive/2015/12/15/428652.html</link><dc:creator>李阿昀</dc:creator><author>李阿昀</author><pubDate>Tue, 15 Dec 2015 01:06:00 GMT</pubDate><guid>http://www.blogjava.net/BeautifulMan/archive/2015/12/15/428652.html</guid><wfw:comment>http://www.blogjava.net/BeautifulMan/comments/428652.html</wfw:comment><comments>http://www.blogjava.net/BeautifulMan/archive/2015/12/15/428652.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/BeautifulMan/comments/commentRss/428652.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/BeautifulMan/services/trackbacks/428652.html</trackback:ping><description><![CDATA[这是王爽老师的《汇编语言（第3版）》，经知友推荐确实是一本极好的书！<br /><br /><div>实验4 [bx]和loop的使用</div>（1）、（2）<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->assume&nbsp;cs:code<br />code&nbsp;segment<br />&nbsp;&nbsp;&nbsp;&nbsp;mov&nbsp;ax,0020h<br />&nbsp;&nbsp;&nbsp;&nbsp;mov&nbsp;ds,ax<br />&nbsp;&nbsp;&nbsp;&nbsp;mov&nbsp;bx,0<br />&nbsp;&nbsp;&nbsp;&nbsp;mov&nbsp;cx,64<br />&nbsp;&nbsp;s:mov&nbsp;[bx],bl&nbsp;&nbsp;&nbsp;;这里必须是mov&nbsp;[bx],bl，而不能是mov&nbsp;[bx],bx,否则会出现类型不匹配<br />&nbsp;&nbsp;&nbsp;&nbsp;inc&nbsp;bl<br />&nbsp;&nbsp;&nbsp;&nbsp;loop&nbsp;s<br />&nbsp;&nbsp;&nbsp;&nbsp;mov&nbsp;ax,4c00h<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;21h<br />code&nbsp;ends<br />end</div><br /><br /><br /><br /><br /><br /><br /><br /><br /><img src ="http://www.blogjava.net/BeautifulMan/aggbug/428652.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/BeautifulMan/" target="_blank">李阿昀</a> 2015-12-15 09:06 <a href="http://www.blogjava.net/BeautifulMan/archive/2015/12/15/428652.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>