{"blog_url":"https://egggarden.hatenadiary.org/","provider_name":"Hatena Blog","title":"WOW64\u304b\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u6982\u8981\u3000\u306e\u307e\u3068\u3081","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fegggarden.hatenadiary.org%2Fentry%2F20090615%2F1245063981\" title=\"WOW64\u304b\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u6982\u8981\u3000\u306e\u307e\u3068\u3081 - \u3084\u3084\u6e29\u3081\u7d0d\u8c46\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["Win32","x64"],"author_name":"egggarden","version":"1.0","type":"rich","image_url":null,"published":"2009-06-15 20:06:21","description":"\u8981\u70b9\u3092\u30b3\u30fc\u30c9\u3067\u3002Win7(RC)x64\u3067\u306e\u307f\u52d5\u304f\u306e\u3067\u3001\u3042\u304f\u307e\u3067\u4f8b\u793a\u3068\u3044\u3046\u3053\u3068\u3067\u3002 \u307e\u3068\u3081\uff11\uff1aeax\u306b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u756a\u53f7\u3001ecx\u306b\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u95a2\u6570\u756a\u53f7\u3092\u5165\u308c\u3066\u3001call dword ptr fs:[0C0h] \u3059\u308b\u3068WOW64\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u767a\u884c\u3067\u304d\u308b \u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u81ea\u5206\u3067WOW64\u306eNtGetCurrentProcessorNumber\u3092\u5b9a\u7fa9\u3057\u3066\u5b9f\u884c\u3059\u308b\u3002 // call dword ptr fs:[0C0h] // add esp, 4 #define call_X86SwitchTo64BitMode \\ __asm _emit 0x64 \\ __asm _emit 0xff \\ \u2026","blog_title":"\u3084\u3084\u6e29\u3081\u7d0d\u8c46","author_url":"https://blog.hatena.ne.jp/egggarden/","url":"https://egggarden.hatenadiary.org/entry/20090615/1245063981","height":"190","provider_url":"https://hatena.blog"}