{"author_url":"https://blog.hatena.ne.jp/higepon/","version":"1.0","width":"100%","author_name":"higepon","url":"https://higepon.hatenablog.com/entry/20100215/1266242565","categories":["mosh"],"blog_url":"https://higepon.hatenablog.com/","provider_name":"Hatena Blog","height":"190","blog_title":"higepon blog","title":" JIT call \u306b\u60a9\u3080\u60a9\u3080","type":"rich","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhigepon.hatenablog.com%2Fentry%2F20100215%2F1266242565\" title=\" JIT call \u306b\u60a9\u3080\u60a9\u3080 - higepon blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2010-02-15 23:02:45","provider_url":"https://hatena.blog","description":"\u3053\u30532\u9031\u9593\u304f\u3089\u3044 JIT \u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305f subr \u304b\u3089\u30af\u30ed\u30fc\u30b8\u30e3\u3092 call \u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u60a9\u307f\u307e\u304f\u3063\u3066\u3044\u308b\u3002 VM \u306e run \u30eb\u30fc\u30d7\u304c\u30cd\u30b9\u30c8\u3059\u308b\u969b\u306b\u30b9\u30bf\u30c3\u30af\u3092\u8abf\u7bc0\u3057\u305f\u308a\u3001\u756a\u5175\u306e HALT \u3092\u633f\u5165\u3057\u305f\u308a\u3068\u7d50\u69cb\u5927\u5909\u3002\u304a\u304a\u3088\u305d\u9053\u7b4b\u304c\u51fa\u6765\u3066\u304d\u305f\u304c\u3001CALL \u304c tail-context \u304b\u3069\u3046\u304b\u306e\u60c5\u5831\u304c\u5fc5\u9808\u3067\u3042\u308b\u4e8b\u304c\u5206\u304b\u3063\u305f\u306e\u3067 TAIL-CALL \u3068\u3044\u3046\u30a4\u30f3\u30b9\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3068\u601d\u3046\u3002 \u3082\u3061\u308d\u3093\u5143\u3005 tail-context \u304b\u3069\u3046\u304b\u306f\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u308b\u306e\u3060\u304c\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b CALL + SHIFT \u3068\u3044\u3046 2\u547d\u4ee4\u306b\u306a\u308b\u306e\u3067\u3001CALL \u547d\u4ee4\u306b\u306b\u306f tail-context \u304b\u306e\u60c5\u5831\u304c\u2026"}