{"title":"C++ EFLAGS\u306e\u5024\u3068CPUID\u547d\u4ee4\u306e\u4f7f\u7528\u53ef\u5426\u3092\u78ba\u8a8d\u3059\u308b\uff0832\u30d3\u30c3\u30c8\u9650\u5b9a\uff09","description":"VC++\u306e\u30a4\u30f3\u30e9\u30a4\u30f3\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u7528\u3044\u3066EFLAGS\u30ec\u30b8\u30b9\u30bf\u306e\u5024\u3068CPUID\u547d\u4ee4\u306e\u4f7f\u7528\u53ef\u5426\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002EFLAGS\u30ec\u30b8\u30b9\u30bf\u306e\u72ec\u7279\u306a\u6271\u3044\u3001\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u30cd\u30c3\u30c8\u3067\u8abf\u3079\u308b\u3068\u3059\u3050\u51fa\u3066\u304f\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002__asm\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u300132\u30d3\u30c3\u30c8\u9650\u5b9a\u3067\u3059\u3002 class eflags { private: eflags(unsigned int value) : value(value) {} public: union { unsigned int value; struct { unsigned cf : 1; unsigned r1 : 1; unsigned pf : 1; unsigned \u2026","image_url":null,"version":"1.0","blog_url":"https://potisan-programming-memo.hatenablog.jp/","width":"100%","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","type":"rich","author_url":"https://blog.hatena.ne.jp/potisan/","published":"2014-09-07 00:00:00","categories":["C++"],"height":"190","url":"https://potisan-programming-memo.hatenablog.jp/entry/2014/09/07/000000","author_name":"potisan","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2014%2F09%2F07%2F000000\" title=\"C++ EFLAGS\u306e\u5024\u3068CPUID\u547d\u4ee4\u306e\u4f7f\u7528\u53ef\u5426\u3092\u78ba\u8a8d\u3059\u308b\uff0832\u30d3\u30c3\u30c8\u9650\u5b9a\uff09 - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\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>"}