<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<oembed>
  <author_name>jupiteroak</author_name>
  <author_url>https://blog.hatena.ne.jp/jupiteroak/</author_url>
  <blog_title>野良プログラマーのCS日記</blog_title>
  <blog_url>https://jupiteroak.hatenablog.com/</blog_url>
  <categories>
  </categories>
  <description>トップページ jupiteroak.hatenablog.com x86.h https://github.com/mit-pdos/xv6-public/blob/master/x86.h#L12 static inline void insl(int port, void *addr, int cnt) { asm volatile(&quot;cld; rep insl&quot; : &quot;=D&quot; (addr), &quot;=c&quot; (cnt) : &quot;d&quot; (port), &quot;0&quot; (addr), &quot;1&quot; (cnt) : &quot;memory&quot;, &quot;cc&quot;); }insl関数は、引数port(I/Oポートアドレス)で指定される…</description>
  <height>190</height>
  <html>&lt;iframe src=&quot;https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjupiteroak.hatenablog.com%2Fentry%2F2021%2F10%2F02%2F020000&quot; title=&quot;x86.h static inline void insl(int port, void *addr, int cnt) - 野良プログラマーのCS日記&quot; class=&quot;embed-card embed-blogcard&quot; scrolling=&quot;no&quot; frameborder=&quot;0&quot; style=&quot;display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;&quot;&gt;&lt;/iframe&gt;</html>
  <image_url></image_url>
  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2021-10-02 02:00:00</published>
  <title>x86.h static inline void insl(int port, void *addr, int cnt)</title>
  <type>rich</type>
  <url>https://jupiteroak.hatenablog.com/entry/2021/10/02/020000</url>
  <version>1.0</version>
  <width>100%</width>
</oembed>
