{"title":"RamenOS\u306b\u30da\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u88c5\u3057\u305f","type":"rich","published":"2020-03-13 23:11:18","version":"1.0","url":"https://tokuchan3515.hatenablog.com/entry/2020/03/13/231118","categories":["\u81ea\u4f5cOS"],"provider_url":"https://hatena.blog","author_name":"tokuchan3515","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftokuchan3515.hatenablog.com%2Fentry%2F2020%2F03%2F13%2F231118\" title=\"RamenOS\u306b\u30da\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u88c5\u3057\u305f - \u5099\u5fd8\u9332\u3084\u3081\u305f\" 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%","author_url":"https://blog.hatena.ne.jp/tokuchan3515/","image_url":null,"provider_name":"Hatena Blog","blog_title":"\u5099\u5fd8\u9332\u3084\u3081\u305f","blog_url":"https://tokuchan3515.hatenablog.com/","height":"190","description":"\u8981\u7d04 RamenOS\u306b\u30da\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f\uff0e\u306f\u308a\u307c\u3066OS\u3092\u6539\u9020\u3057\u3066\u30da\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u88c5\u3059\u308b\u5834\u5408\uff0c\u30da\u30fc\u30b8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff0c\u30da\u30fc\u30b8\u30c6\u30fc\u30d6\u30eb\u306e\u9818\u57df\u3092\u78ba\u4fdd\u3057\uff0cGDT\u306e\u30a8\u30f3\u30c8\u30ea\u3092\u8ffd\u52a0\u53c8\u306f\u7de8\u96c6\u3057\uff0c\u4fdd\u8b77\u30e2\u30fc\u30c9\u79fb\u884c\u76f4\u5f8c\u306bfar JMP\u3092\u3057\uff0cCR3\uff0cCR0\u30ec\u30b8\u30b9\u30bf\u306b\u9069\u5207\u306a\u5024\u3092\u4ee3\u5165\u3057\uff0c\u30ea\u30f3\u30ab\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5404\u30a2\u30c9\u30ec\u30b9\u3084\u30b9\u30bf\u30c3\u30af\u30dd\u30a4\u30f3\u30bf\u306e\u521d\u671f\u30a2\u30c9\u30ec\u30b9\uff0c\u30ab\u30fc\u30cd\u30eb\u3078\u306eJMP\u547d\u4ee4\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u7269\u7406\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u4eee\u60f3\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u66f4\uff0c\u305d\u3057\u3066\u30ab\u30fc\u30cd\u30eb\u5185\u306eGDT\u306e\u8a2d\u5b9a\u30b3\u30fc\u30c9\u3092\u524a\u9664\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff0e\u30c7\u30d0\u30c3\u30b0\u306e\u969b\u306fJMP $\u3084\uff0cQEMU\u306e\u30c7\u30d0\u30c3\u30b0\u30b3\u30f3\u30bd\u30fc\u30eb\u304c\u4fbf\u5229\u3067\u3059\uff0e \u306f\u3058\u3081\u306b \u306f\u308a\u307c\u3066OS\u3092\u57fa\u306b\u3057\u3066\u3044\u308bRamenOS\u306b\u30da\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u88c5\u3057\u307e\u3057\u2026"}