{"provider_url":"https://hatena.blog","title":"8086\u547d\u4ee4\u30bb\u30c3\u30c8\u306e\u7d30\u304b\u3044\u30e1\u30e2","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyudoufu.hatenablog.jp%2Fentry%2F2014%2F12%2F07%2F233926\" title=\"8086\u547d\u4ee4\u30bb\u30c3\u30c8\u306e\u7d30\u304b\u3044\u30e1\u30e2 - \u7d76\u54c1\u3086\u3069\u3046\u3075\u306e\u30bf\u30ec\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["8086","assembler","binary"],"published":"2014-12-07 23:39:26","url":"https://yudoufu.hatenablog.jp/entry/2014/12/07/233926","provider_name":"Hatena Blog","blog_title":"\u7d76\u54c1\u3086\u3069\u3046\u3075\u306e\u30bf\u30ec","author_name":"Yudoufu","author_url":"https://blog.hatena.ne.jp/Yudoufu/","version":"1.0","type":"rich","image_url":null,"height":"190","description":"\u52c9\u5f37\u4f1a\u3067\u6559\u3048\u3066\u3082\u3089\u3063\u305f\u306e\u3067\u3001\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u30e1\u30e2 pop cs\u304c\u7121\u3044\u7406\u7531 8086\u306b\u306f\u3042\u3063\u305f\u304c\u3001\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u306a\u304f\u3066\u5ec3\u6b62\u3055\u308c\u305f\u3002 \u305d\u306e\u7d50\u679c\u3001\u5225\u306e\u547d\u4ee4\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u3002 \u53c2\u8003 http://stackoverflow.com/questions/12263720/x86-asm-what-would-happen-if-cs-registry-is-changed http://en.wikipedia.org/wiki/X86_instruction_listings xchg ax,ax -> nop \u306e\u7406\u7531 \u30a8\u30a4\u30ea\u30a2\u30b9 \u4f55\u3082\u3057\u306a\u3044\u547d\u4ee4\u306a\u306e\u3067\u3001\u30a8\u30a4\u30ea\u30a2\u30b9\u304c\u3064\u3044\u305f \u6614\u304b\u3089\u3042\u308b\u4ed5\u69d8 xchg ax\u2026","blog_url":"https://yudoufu.hatenablog.jp/"}