{"url":"https://msyksphinz.hatenablog.com/entry/2021/02/20/040000","blog_url":"https://msyksphinz.hatenablog.com/","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/msyksphinz/20210214/20210214094434.png","published":"2021-02-20 04:00:00","provider_url":"https://hatena.blog","blog_title":"FPGA\u958b\u767a\u65e5\u8a18","provider_name":"Hatena Blog","width":"100%","author_url":"https://blog.hatena.ne.jp/msyksphinz/","categories":[],"version":"1.0","author_name":"msyksphinz","title":"RISC-V \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u62e1\u5f35\u306e\u52c9\u5f37 (\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u547d\u4ee4)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmsyksphinz.hatenablog.com%2Fentry%2F2021%2F02%2F20%2F040000\" title=\"RISC-V \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u62e1\u5f35\u306e\u52c9\u5f37 (\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u547d\u4ee4) - FPGA\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"5.3 \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u547d\u4ee4 \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u62e1\u5f35\u3067\u306f\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u30ed\u30fc\u30c9\u30fb\u30b9\u30c8\u30a2\u547d\u4ee4\u30682\u3064\u306e\u7279\u6a29\u4ed8\u304dfence\u547d\u4ee4\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3002 5.3.1 \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u4eee\u60f3\u30de\u30b7\u30f3\u30ed\u30fc\u30c9\u30b9\u30c8\u30a2\u547d\u4ee4 \u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u4eee\u60f3\u30de\u30b7\u30f3\u30ed\u30fc\u30c9\u30b9\u30c8\u30a2\u547d\u4ee4\u306f\u3001M-Mode, HS-Mode\u3082\u3057\u304f\u306fhstatus.HU=1\u306e\u5834\u5408\u306bU-Mode\u3067\u306e\u307f\u6709\u52b9\u3067\u3042\u308b\u3002\u305d\u308c\u305e\u308c\u306e\u547d\u4ee4\u306fV=1\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b; \u3064\u307e\u308a\u3001\u30a2\u30c9\u30ec\u30b9\u5909\u63db\u30fb\u4fdd\u8b77\u30fb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306a\u3069\u304c\u307e\u308b\u3067VS-Mode\u3082\u3057\u304f\u306fVU-Mode\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u3002hstatus\u306eSPVP\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u30a2\u30af\u30bb\u30b9\u7279\u6a29\u30ec\u30d9\u30eb\u3092\u5236\u5fa1\u3059\u308b\u3002\u660e\u793a\u7684\u306a\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u306f\u3001SPVP=\u2026","type":"rich"}