{"id":4377,"date":"2026-07-28T08:07:09","date_gmt":"2026-07-27T23:07:09","guid":{"rendered":"http:\/\/zob.club\/zob\/?page_id=4377"},"modified":"2026-07-31T16:13:47","modified_gmt":"2026-07-31T07:13:47","slug":"antac5-2-3","status":"publish","type":"page","link":"http:\/\/zob.club\/zob\/antac5\/antac5-2\/antac5-2-3\/","title":{"rendered":"\u3081\u3056\u305b4004! IC24\u500b\u3067\u96fb\u5353\u7528CPU\u3092\u4f5c\u3063\u3066\u307f\u305f: Chapter 2-3 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u6c42\u3081\u3089\u308c\u308b\u6a5f\u80fd"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>\u3000\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u3092\u642d\u8f09\u3059\u308b\u306e\u306f\u826f\u3044\u3068\u3057\u3066\u3001\u305d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u6a5f\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u304b? \u5148\u307b\u3069\u306eC\u8a00\u8a9e\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5143\u306b\u691c\u8a0e\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u8aac\u660e\u3092\u5358\u7d14\u306b\u3059\u308b\u305f\u3081\u306b\uff11\u500b\u306e\u30c7\u30fc\u30bf\u304c\uff11\u500b\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002C\u8a00\u8a9e\u98a8\u306b\u8a00\u3046\u3068char\u578b\u306e\u914d\u5217\u3060\u3068\u601d\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<h3><a name=\"subsection1\"><\/a>Chapter 2-3-1 \u914d\u5217\u306e\u5834\u5408<\/h3>\n\n\n<p>\u3000\u307e\u3059\u914d\u5217\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p>\u3053\u308c\u3092\u56f3\u306b\u8868\u3059\u3068\u56f33\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u914d\u5217cx\u304cRAM\u306e0x10\u756a\u5730\u304b\u30890x16\u756a\u5730\u306e\u7bc4\u56f2\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u30020x10\u756a\u5730\u306b\u3042\u308b15\u304ccx[0]\u306e\u5185\u5bb9\u30010x11\u756a\u5730\u306b\u3042\u308b13\u304ccx[1]\u306e\u5185\u5bb9\u3001\u3068\u3044\u3046\u5177\u5408\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30fc\u30c95\u3067\u306f\u5909\u6570i\u306e\u5185\u5bb9\u304c1\u3067\u3059\u304b\u3089\u3001\u3053\u308c\u3092\u914d\u5217cx\u306e\u6dfb\u5b57\u3068\u3057\u3066\u6307\u5b9a\u3059\u308b\u3068\u6700\u7d42\u7684\u306a\u30a2\u30c9\u30ec\u30b9\u306fcx\u306e\u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308b0x10\u3068i\u306e\u5185\u5bb9\u3067\u3042\u308b1\u3092\u52a0\u7b97\u3057\u305f\u3082\u306e\u3001\u3064\u307e\u308a0x11\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u3092CPU\u3067\u5b9f\u884c\u3059\u308b\u306b\u306f\u5909\u6570i\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u5272\u308a\u5f53\u3066\u305f\u4e0a\u3067\u3001\u914d\u5217cx\u306e\u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308b0x10\u3092\u30aa\u30d5\u30bb\u30c3\u30c8\u3068\u3057\u3066\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n<h3><a name=\"subsection2\"><\/a>Chapter 2-3-2 \u30dd\u30a4\u30f3\u30bf\u306e\u5834\u5408<\/h3>\n\n\n<p>\u3000\u30dd\u30a4\u30f3\u30bf\u3092\u4f7f\u3063\u3066\u76f4\u63a5RAM\u4e0a\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u30dd\u30a4\u30f3\u30bf\u306f\u901a\u5e38\u3001\u30dd\u30a4\u30f3\u30bf\u306e\u5185\u5bb9\u304c\u305d\u306e\u307e\u307eRAM\u306e\u30a2\u30c9\u30ec\u30b9\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u56f34\u306e\u3088\u3046\u306bRAM\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u975e\u5e38\u306b\u7c21\u5358\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u5b9f\u969b\u306eCPU\u3067\u306f\u30dd\u30a4\u30f3\u30bf\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u5272\u308a\u5f53\u3066\u308c\u3070\u826f\u3044\u3067\u3057\u3087\u3046\u3002 \u91cd\u8981\u306a\u306e\u306f\u30dd\u30a4\u30f3\u30bf\u306e\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\uff08++\uff09\u3084\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\uff08&#8211;\uff09\u3092\u884c\u3046\u6a5f\u80fd\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306bCPU\u306b\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u5bfe\u3059\u308b\u52a0\u6e1b\u7b97\u56de\u8def\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<h3><a name=\"subsection3\"><\/a>Chapter 2-3-3 \u69cb\u9020\u4f53\u306e\u5834\u5408<\/h3>\n\n\n<p>\u3000\u6b21\u306f\u69cb\u9020\u4f53\u3001\u7279\u306b\u69cb\u9020\u4f53\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u5834\u5408\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p>\u3000\u69cb\u9020\u4f53\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u5834\u5408\u3001\u30dd\u30a4\u30f3\u30bf\u304c\u6307\u3059\u306e\u306f\u69cb\u9020\u4f53\u306e\u5148\u982d\u30a2\u30c9\u30ec\u30b9\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u69cb\u9020\u4f53\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u306e\u5024\u306b\u5404\u8981\u7d20\u307e\u3067\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u52a0\u7b97\u3057\u3066RAM\u4e0a\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6c42\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4e0a\u8a18\u30b3\u30fc\u30c97\u306e\u69cb\u9020\u4f53sx\u306b\u306fchar\u578b\u306e\u8981\u7d20\u304c2\u500b\u3001int\u578b\u306e\u8981\u7d20\u304c1\u500b\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u306f\u5148\u982d\u304b\u3089\u9806\u756a\u306bRAM\u4e0a\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000<\/p>\n\n\n\n<p>\u3000\u56f35\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u69cb\u9020\u4f53sx\u304c0x10\u756a\u5730\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u3066\u3001\u5404\u8981\u7d20\u306f0x10\u756a\u5730\u304b\u3089\u9806\u756a\u306b\u4e26\u3093\u3067\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u8981\u7d20a\u306f\u69cb\u9020\u4f53\u306e\u5148\u982d\u3067\u3042\u308b0x10\u756a\u5730\u306b\u914d\u7f6e\u3055\u308c\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u306f0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u8981\u7d20b\u306e\u4f4d\u7f6e\u306f\u8981\u7d20a\u306e\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u8981\u7d20a\u306e\u30b5\u30a4\u30ba\u306f1\u8a9e\u306a\u306e\u3067\u3001\u8981\u7d20b\u306e\u4f4d\u7f6e\u306f0x11\u756a\u5730\u3068\u306a\u308a\u3001\u30aa\u30d5\u30bb\u30c3\u30c8\u306f1\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u540c\u69d8\u306b\u8981\u7d20c\u306f\u8981\u7d20a\u3068b\u306e\u30b5\u30a4\u30ba\u304b\u30890x12\u756a\u5730\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u30aa\u30d5\u30bb\u30c3\u30c8\u306f2\u3067\u3059\u3002\u305f\u3060\u3057\u8981\u7d20c\u306fint\u578b\u3067\u3042\u308b\u305f\u30810x12\u756a\u5730\u304b\u30890x15\u756a\u5730\u307e\u3067\u306e\u30a2\u30c9\u30ec\u30b94\u500b\u5206\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059<a id=\"_ftnref1\" href=\"#_ftn1\">[1]<\/a>\u3002<\/p>\n\n\n\n<p>\u3000\u30b3\u30fc\u30c97\u306e\u3088\u3046\u306b\u3001\u69cb\u9020\u4f53\u306e\u30dd\u30a4\u30f3\u30bfsp\u3092\u4f7f\u3063\u3066\u69cb\u9020\u4f53sx\u306e\u8981\u7d20b\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3042\u3089\u304b\u3058\u3081sp\u306b\u306fsx\u306e\u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308b0x10\u3092\u4ee3\u5165\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u8981\u7d20b\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u306f\u3001sp\u306e\u5024\u306b\u8981\u7d20b\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3067\u3042\u308b1\u3092\u52a0\u7b97\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u7d50\u679c\u306f0x11\u3068\u306a\u308a\u3001\u3053\u308c\u304c\u8981\u7d20b\u306eRAM\u4e0a\u3067\u306e\u30a2\u30c9\u30ec\u30b9\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u3092CPU\u3067\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u69cb\u9020\u4f53\u306e\u30dd\u30a4\u30f3\u30bfsp\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u5272\u308a\u5f53\u3066\u305f\u4e0a\u3067\u3001\u8981\u7d20b\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3067\u3042\u308b1\u3092\u52a0\u7b97\u3057\u3066RAM\u30a2\u30c9\u30ec\u30b9\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><a href=\"#_ftnref1\" id=\"_ftn1\">[1]<\/a> \u8a71\u3092\u7c21\u5358\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u5404\u8981\u7d20\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"bs-component\">\n<ul class=\"pager\">\n<li class=\"previous\"><a href=\"\/zob\/antac5\/antac5-2-2\/\">Previous Page<\/a><\/li>\n<li class=\"index\"><a href=\"\/zob\/antac5\/\">Back to index<\/a><\/li>\n<li class=\"next\"><a href=\"\/zob\/antac5\/antac5-2-4\/\">Next Page<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u3000\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u3092\u642d\u8f09\u3059\u308b\u306e\u306f\u826f\u3044\u3068\u3057\u3066\u3001\u305d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30ec\u30b8\u30b9\u30bf\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u6a5f\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u304b? \u5148\u307b\u3069\u306eC\u8a00\u8a9e\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5143\u306b\u691c\u8a0e\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u8aac\u660e\u3092\u5358\u7d14\u306b\u3059\u308b\u305f\u3081\u306b\uff11\u500b\u306e\u30c7\u30fc\u30bf\u304c\uff11\u500b\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u683c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4371,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4377"}],"collection":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/comments?post=4377"}],"version-history":[{"count":5,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4377\/revisions"}],"predecessor-version":[{"id":4554,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4377\/revisions\/4554"}],"up":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4371"}],"wp:attachment":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/media?parent=4377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}