{"title":"\u30af\u30a4\u30ba","categories":["OSS/Linux"],"provider_url":"https://hatena.blog","width":"100%","type":"rich","provider_name":"Hatena Blog","url":"https://kaigai.hatenablog.com/entry/20071004/1191503435","blog_url":"https://kaigai.hatenablog.com/","author_name":"kaigai","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkaigai.hatenablog.com%2Fentry%2F20071004%2F1191503435\" title=\"\u30af\u30a4\u30ba - KaiGai\u306e\u4ffa\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-10-04 22:10:35","description":"\u7a81\u7136\u3067\u3059\u304c\u554f\u984c\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092x86_64\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3(64bit)\u4e0a\u3067\u52d5\u304b\u3057\u305f\u5834\u5408\u306e\u5b9f\u884c\u7d50\u679c\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f #include &lt;stdio.h> int main(int argc, char *argv[]) { unsigned long code = -1UL; printf(\"code = %016lx\\n\", code); printf(\"code >> 16 = %016lx\\n\", code >> 16); printf(\"code >> 63 = %016lx\\n\", code >> 63); printf(\"code >> 64 = %016lx\\n\u2026","author_url":"https://blog.hatena.ne.jp/kaigai/","blog_title":"KaiGai\u306e\u4ffa\u30e1\u30e2","version":"1.0","height":"190","image_url":null}