{"type":"rich","version":"1.0","published":"2025-10-18 04:00:00","author_url":"https://blog.hatena.ne.jp/msyksphinz/","provider_url":"https://hatena.blog","title":"Snipersim 8.1\u3092RISC-V\u5bfe\u5fdc\u3067\u30d3\u30eb\u30c9\u3055\u305b\u308b\u65b9\u6cd5\u8a66\u884c (3. riscv-opcodes\u3092\u4f7f\u3063\u305f\u81ea\u52d5\u5316)","author_name":"msyksphinz","blog_title":"FPGA\u958b\u767a\u65e5\u8a18","categories":[],"height":"190","width":"100%","url":"https://msyksphinz.hatenablog.com/entry/2025/10/18/040000","description":"github.com msyksphinz.hatenablog.com Sniper\u306eRISC-V\u5411\u3051\u30c7\u30b3\u30fc\u30c0\u306f\u7d50\u69cb\u53e4\u3044\u3082\u306e\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3001 riscv-opcodes (https://github.com/riscv/riscv-opcodes) \u3092\u4f7f\u3063\u3066\u30c7\u30b3\u30fc\u30c0\u3092\u6700\u65b0\u7248\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u3002 \u307e\u305a\u3001riscv-opcodes \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3002 if [ ! -d \"$NEW_OPCODES_DIR\" ]; then echo \"Error: Latest riscv-opcodes not found\" echo \"Please fetch it with:\" echo \" \u2026","blog_url":"https://msyksphinz.hatenablog.com/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmsyksphinz.hatenablog.com%2Fentry%2F2025%2F10%2F18%2F040000\" title=\"Snipersim 8.1\u3092RISC-V\u5bfe\u5fdc\u3067\u30d3\u30eb\u30c9\u3055\u305b\u308b\u65b9\u6cd5\u8a66\u884c (3. riscv-opcodes\u3092\u4f7f\u3063\u305f\u81ea\u52d5\u5316) - 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>","provider_name":"Hatena Blog"}