{"id":4006,"date":"2020-01-21T17:39:50","date_gmt":"2020-01-21T08:39:50","guid":{"rendered":"http:\/\/zob.club\/zob\/?page_id=4006"},"modified":"2020-01-23T20:31:11","modified_gmt":"2020-01-23T11:31:11","slug":"antac1-2-2","status":"publish","type":"page","link":"http:\/\/zob.club\/zob\/antac1\/antac1-2-2\/","title":{"rendered":"\u3042\u3093\u305fCPU\u306a\u3093\u304b\u5275\u3063\u3066\u3069\u3046\u3059\u308b\u306e\u3088?! Vol.1 \u7b2c2\u7ae0 \u7b2c2\u7bc0"},"content":{"rendered":"\n<h4>\uff5eTD4\u3068\u304b\u3044\u3046CPU\u304c\u3042\u307e\u308a\u306b\u3082\u6b8b\u5ff5\u3060\u3063\u305f\u306e\u3067\u62e1\u5f35\u3057\u3066\u307f\u305f\uff5e<\/h4>\n<p style=\"text-align: right;\">2016\/8\/14<br>\u30b3\u30df\u30c3\u30af\u30de\u30fc\u30b1\u30c3\u30c8 C90 3\u65e5\u76ee \u897fg16b<\/p>\n<div class=\"indent-1em\">\n<h3>\u7b2c2\u7ae0 \u7b2c2\u7bc0 TD4\u306e\u547d\u4ee4\u3092\u6539\u3081\u3066\u6398\u308a\u4e0b\u3052\u308b<\/h3>\n<p>\u3067\u306f\u809d\u5fc3\u306eTD4\u306b\u3064\u3044\u3066\u3001\u3082\u3063\u3068\u6df1\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4ee5\u4e0b\u306bTD4\u306e\u547d\u4ee4\u4e00\u89a7\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<table class=\"tbl-generic-border tbl-generic-center\"><caption>\u88681 TD4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9\u8868<\/caption>\n<tbody>\n<tr>\n<th>\u547d\u4ee4<\/th>\n<th>\u30aa\u30da\u30b3\u30fc\u30c9<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<tr>\n<td>ADD A, Im<\/td>\n<td>0000<\/td>\n<td>A\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u306b\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>MOV A, B<\/td>\n<td>0001<\/td>\n<td>A\u30ec\u30b8\u30b9\u30bf\u306bB\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u8ee2\u9001<\/td>\n<\/tr>\n<tr>\n<td>IN A<\/td>\n<td>0010<\/td>\n<td>\u5165\u529b\u30dd\u30fc\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u8fbc\u307f\u3001A\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV A, Im<\/td>\n<td>0011<\/td>\n<td>A\u30ec\u30b8\u30b9\u30bf\u306b\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV B, A<\/td>\n<td>0100<\/td>\n<td>B\u30ec\u30b8\u30b9\u30bf\u306bA\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u8ee2\u9001<\/td>\n<\/tr>\n<tr>\n<td>ADD B, Im<\/td>\n<td>0101<\/td>\n<td>B\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u306b\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>IN B<\/td>\n<td>0110<\/td>\n<td>\u5165\u529b\u30dd\u30fc\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u8fbc\u307f\u3001B\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV B, Im<\/td>\n<td>0111<\/td>\n<td>B\u30ec\u30b8\u30b9\u30bf\u306b\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>OUT B<\/td>\n<td>1001<\/td>\n<td>B\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u51fa\u529b\u30dd\u30fc\u30c8\u306b\u51fa\u529b<\/td>\n<\/tr>\n<tr>\n<td>OUT Im<\/td>\n<td>1011<\/td>\n<td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\u3092\u51fa\u529b\u30dd\u30fc\u30c8\u306b\u51fa\u529b<\/td>\n<\/tr>\n<tr>\n<td>JNC Im<\/td>\n<td>1110<\/td>\n<td>\u30ad\u30e3\u30ea\u30fc\uff08C\uff09\u304c\u30bc\u30ed\u306a\u3089\u3070\u6307\u5b9a\u30a2\u30c9\u30ec\u30b9\uff08Im\uff09\u306b\u30b8\u30e3\u30f3\u30d7<\/td>\n<\/tr>\n<tr>\n<td>JMP Im<\/td>\n<td>1111<\/td>\n<td>\u6307\u5b9a\u30a2\u30c9\u30ec\u30b9\uff08Im\uff09\u306b\u30b8\u30e3\u30f3\u30d7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u300cCPU\u306e\u5275\u308a\u304b\u305f\u300d\u306e\u7b2c6 \u7ae0139\u30da\u30fc\u30b8\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001TD4\u3067\u306f\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\u30c7\u30fc\u30bf\u3001\u3064\u307e\u308a\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5b9a\u6570\u3068\u306e\u52a0\u7b97\u3057\u304b\u3067\u304d\u307e\u305b\u3093\u3002\u7b46\u8005\u3068\u3057\u3066\u306f\u975e\u5e38\u306b\u4e0d\u6e80\u3067\u3059\u3002<\/p>\n<p>\u3068\u3082\u3042\u308c\u3001\u52a0\u7b97\u3057\u304b\u51fa\u6765\u306a\u3044\u306e\u306f\u5165\u624b\u53ef\u80fd\u306a\u6f14\u7b97\u7528IC\u304c\u52a0\u7b97\u3057\u304b\u3067\u304d\u306a\u304474HC283\u3068\u3044\u3046\u30c1\u30c3\u30d7\u3060\u304b\u3089\u3067\u3059\u3002\u8a73\u3057\u304f\u306f\u7b2c8\u7ae0\u306b\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002\u5f93\u3063\u3066\u547d\u4ee4\u4e00\u89a7\u306b\u3082\u52a0\u7b97\u547d\u4ee4\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u304b\u3057\u554f\u984c\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3082\u3057\u3042\u306a\u305f\u304c2\u306e\u88dc\u6570\u3092\u3054\u5b58\u3058\u306a\u3089\u3001TD4\u306b\u6e1b\u7b97\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306f\u9020\u4f5c\u3082\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u82e6\u52b4\u3059\u308b\u306e\u306f\u547d\u4ee4\u30c7\u30b3\u30fc\u30c0\u30fc\u306e\u62e1\u5f35\u304f\u3089\u3044\u3067\u3057\u3087\u3046\u3002\u6975\u9650\u307e\u3067IC\u30c1\u30c3\u30d7\u3092\u6e1b\u3089\u3057\u305fTD4\u306b\u65b0\u3057\u3044\u547d\u4ee4\u3092\u8ffd\u52a0\u3059\u308b\u306e\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u304c\u3001\u6c5a\u3044\u65b9\u6cd5\u3067\u826f\u3051\u308c\u3070\u624b\u8efd\u306a\u4ee3\u66ff\u624b\u6bb5\u304c\u7121\u3044\u8a33\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u51fa\u529b\u30dd\u30fc\u30c8\u306e\u3069\u308c\u304b\u306e\u30d3\u30c3\u30c8\u3092\u52a0\u7b97\/\u6e1b\u7b97\u306e\u5207\u308a\u66ff\u3048\u306b\u4f7f\u3046\u3001\u3068\u3044\u3046\u624b\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306a\u3089\u3070\u547d\u4ee4\u30c7\u30b3\u30fc\u30c0\u30fc\u306e\u62e1\u5f35\u3092\u305b\u305a\u306b\u6e1b\u7b97\u547d\u4ee4\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u3084\u3063\u305f\u3089\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u305f\u3061\u304b\u3089\u30dc\u30ed\u30af\u30bd\u306b\u53e9\u304b\u308c\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3002<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/zob.club\/zob\/wp-content\/uploads\/2020\/01\/8421ad12eee0e4cfd4b48d5194895259.png\"><img decoding=\"async\" loading=\"lazy\" width=\"722\" height=\"324\" class=\"alignnone wp-image-4062 size-full antac\" src=\"http:\/\/zob.club\/zob\/wp-content\/uploads\/2020\/01\/8421ad12eee0e4cfd4b48d5194895259.png\" alt=\"\u56f31 2\u306e\u88dc\u6570\u3092\u7528\u3044\u305f\u6e1b\u7b97\u56de\u8def\" srcset=\"http:\/\/zob.club\/zob\/wp-content\/uploads\/2020\/01\/8421ad12eee0e4cfd4b48d5194895259.png 722w, http:\/\/zob.club\/zob\/wp-content\/uploads\/2020\/01\/8421ad12eee0e4cfd4b48d5194895259-300x135.png 300w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><br>\u56f31 2\u306e\u88dc\u6570\u3092\u7528\u3044\u305f\u6e1b\u7b97\u56de\u8def<\/a><\/p>\n<p>\u3082\u3063\u3068\u3082TD4\u306f\u5b9a\u6570\uff08\u30a4\u30df\u30c7\u30a3\u30a8\u30a4\u30c8\uff09\u3068\u306e\u52a0\u7b97\u3057\u304b\u3067\u304d\u307e\u305b\u3093\u304b\u3089\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8a18\u8ff0\u3059\u308b\u969b\u306b\u6700\u521d\u304b\u3089\u5b9a\u6570\u30922\u306e\u88dc\u6570\u306b\u3057\u3066\u304a\u3051\u3070\u4f59\u5206\u306a\u56de\u8def\u306a\u3057\u306b\u6e1b\u7b97\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u4e00\u90e8\u306eRISC CPU\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u624b\u6cd5\u3067\u3059\u304b\u3089\u3001\u3054\u5b58\u77e5\u306e\u65b9\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u3055\u3066\u547d\u4ee4\u4e00\u89a7\u3092\u773a\u3081\u3066\u3044\u308b\u3068\u3001\u3044\u304f\u3064\u304b\u6c17\u3065\u304f\u3053\u3068\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30aa\u30da\u30b3\u30fc\u30c90\uff5e3\u306fA\u30ec\u30b8\u30b9\u30bf\u306b\u5bfe\u3059\u308b\u64cd\u4f5c<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c94\uff5e7\u306fB\u30ec\u30b8\u30b9\u30bf\u306b\u5bfe\u3059\u308b\u64cd\u4f5c<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c99\u3068B\u306f\u51fa\u529b\u547d\u4ee4<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c9E\u3068F\u306f\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4<\/li>\n<\/ul>\n<p>\u300cCPU\u306e\u5275\u308a\u304b\u305f\u300d\u306e\u306a\u304b\u3067\u306f\u771f\u7406\u5024\u8868\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u3067\u30d4\u30f3\u3068\u6765\u306a\u304b\u3063\u305f\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u5b9f\u306fTD4\u306e\u547d\u4ee4\u306f\u4e0a\u8a18\u306e4\u3064\u306b\u5206\u985e\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u30aa\u30da\u30b3\u30fc\u30c9\u306e\u4e0a\u4f4d2\u30d3\u30c3\u30c8\u3067\u5224\u5225\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<table class=\"tbl-generic-border tbl-generic-center\"><caption>\u88682 TD4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9 (bit7\u3068bit6\u306e\u610f\u5473)<\/caption>\n<tbody>\n<tr>\n<th>bit7<\/th>\n<th>bit6<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>0<\/td>\n<td>\u52a0\u7b97\u3092\u884c\u3044\u3001\u7d50\u679c\u3092A\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>1<\/td>\n<td>\u52a0\u7b97\u3092\u884c\u3044\u3001\u7d50\u679c\u3092B\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>0<\/td>\n<td>\u52a0\u7b97\u3092\u884c\u3044\u3001\u7d50\u679c\u3092OUT\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>1<\/td>\n<td>\u52a0\u7b97\u3092\u884c\u3044\u3001\u7d50\u679c\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u547d\u4ee4\u30c7\u30b3\u30fc\u30c0\u30fc\u306e\u56de\u8def\u3092\u3088\u304f\u898b\u308b\u3068\u3001\u30aa\u30da\u30b3\u30fc\u30c9\u306ebit7\u3068bit6\u3092\u30c7\u30b3\u30fc\u30c9\u3057\u3066A\u30ec\u30b8\u30b9\u30bf\u3001B\u30ec\u30b8\u30b9\u30bf\u3001OUT\u30ec\u30b8\u30b9\u30bf\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf\u306eLOAD\u7aef\u5b50\u3092\u5236\u5fa1\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u3065\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u7b2c8\u7ae0204\u30da\u30fc\u30b8\u306b\u3042\u308b\u3088\u3046\u306bTD4\u306f\u5e38\u306b\u52a0\u7b97\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u52a0\u7b97\u3092\u3057\u305f\u304f\u306a\u3044\u3068\u304d\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u4e2d\u3067\u30bc\u30ed\u3068\u306e\u52a0\u7b97\u3092\u884c\u3046\u3088\u3046\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u547d\u4ee4\u30c7\u30b3\u30fc\u30c0\u30fc\u306e\u7c21\u7d20\u5316\u306e\u305f\u3081\u306b\u306f\u6b62\u3080\u3092\u5f97\u306a\u3044\u51e6\u7f6e\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306aCPU\u3068\u3057\u3066\u306f\u6c7a\u3057\u3066\u826f\u3044\u65b9\u6cd5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5c06\u6765\u306e\u62e1\u5f35\u3067\u306f\u300c\u52a0\u7b97\u3092\u884c\u308f\u306a\u3044\u300d\u56de\u8def\u3092\u8ffd\u52a0\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<hr>\n<p>\u3055\u3089\u306b\u547d\u4ee4\u4e00\u89a7\u3092\u3088\u304f\u898b\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u306b\u3082\u6c17\u3065\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\n<ul><li>\u30aa\u30da\u30b3\u30fc\u30c90,4,8\u306fA\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c91,5,9\u306fB\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c92,6\u306f\u5165\u529b\u30dd\u30fc\u30c8\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/li>\n<li>\u30aa\u30da\u30b3\u30fc\u30c93,7,B,F\u306f\u52a0\u7b97\u3092\u305b\u305a\u3001\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u4f7f\u3046<\/li>\n<\/ul>\n<p>\u30aa\u30da\u30b3\u30fc\u30c90\uff5e7\u30688\uff5eF\u3067\u306f\u52d5\u4f5c\u304c\u82e5\u5e72\u5909\u308f\u308a\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306b\u306f\u30aa\u30da\u30b3\u30fc\u30c9\u306e\u4e0b\u4f4d2\u30d3\u30c3\u30c8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u89e3\u91c8\u3055\u308c\u307e\u3059\u3002<\/p>\n<table class=\"tbl-generic-border tbl-generic-center\"><caption>\u88682 TD4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9 (bit5\u3068bit4\u306e\u610f\u5473)<\/caption>\n<tbody>\n<tr><th>bit5<\/th><th>bit4<\/th><th>\u8aac\u660e<\/th><\/tr>\n<tr><td>0<\/td><td>0<\/td><td>A\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/td><\/tr>\n<tr><td>0<\/td><td>1<\/td><td>B\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/td><\/tr>\n<tr><td>1<\/td><td>0<\/td><td>\u5165\u529b\u30dd\u30fc\u30c8\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/td><\/tr>\n<tr><td>1<\/td><td>1<\/td><td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u305d\u306e\u307e\u307e\u4f7f\u3046<\/td><\/tr>\n<\/tbody><\/table>\n<p>\u30aa\u30da\u30b3\u30fc\u30c98\uff5eF\u306e\u5834\u5408\u306f\u6761\u4ef6\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u306e\u305f\u3081\u306bbit4\u304c\u7121\u8996\u3055\u308c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u89e3\u91c8\u3055\u308c\u307e\u3059\u3002\uff08\u6761\u4ef6\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u3068\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u306b\u3064\u3044\u3066\u306f\u6b21\u7ae0\u3067\u3055\u3089\u306b\u6df1\u304f\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002\uff09<\/p>\n<table class=\"tbl-generic-border tbl-generic-center\"><caption>\u88683 TD4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9 (\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u306e\u5834\u5408)<\/caption>\n<tbody>\n<tr><th>bit5<\/th><th>bit4<\/th><th>\u8aac\u660e<\/th><\/tr>\n<tr><td>0<\/td><td>&#8211;<\/td><td>B\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3046<\/td><\/tr>\n<tr><td>1<\/td><td>&#8211;<\/td><td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092\u305d\u306e\u307e\u307e\u4f7f\u3046<\/td><\/tr>\n<\/tbody><\/table>\n<p>\u3053\u306e\u3088\u3046\u306b\u30aa\u30da\u30b3\u30fc\u30c9\u306e\u4e0a\u4f4d2\u30d3\u30c3\u30c8\u3068\u4e0b\u4f4d2\u30d3\u30c3\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u547d\u4ee4\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u30aa\u30da\u30b3\u30fc\u30c9\u304c\u30bc\u30ed\u3001\u3064\u307e\u308a2\u9032\u6570\u30670000\u306e\u5834\u5408\u306fA\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u306a\u3044\u3001\u7d50\u679c\u3092A\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d\u3059\u308b\u547d\u4ee4\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p><code class=\"antac\">ADD A, Im<\/code><\/p>\n<p>\u540c\u69d8\u306b\u30aa\u30da\u30b3\u30fc\u30c9\u304c5\u3001\u3064\u307e\u308a2\u9032\u6570\u30670101\u306e\u5834\u5408\u306fB\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u4f7f\u3063\u3066\u52a0\u7b97\u3092\u884c\u3044\u3001\u7d50\u679c\u3092B\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d\u3059\u308b\u547d\u4ee4\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p><code class=\"antac\">ADD B, Im<\/code><\/p>\n<p>\u3055\u3089\u306b\u3001\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>\u7b2c8\u7ae0217\u30da\u30fc\u30b8\u306b\u3042\u308b\u3088\u3046\u306b\u3001\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf\u3078\u306e\u8ee2\u9001\u547d\u4ee4\u3067\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3064\u307e\u308a<\/p>\n<p><code class=\"antac\">JMP Im<\/code><\/p>\n<p>\u3068\u3044\u3046\u547d\u4ee4\u306f<\/p>\n<p><code class=\"antac\">MOV PC, Im<\/code><\/p>\n<p>\u3068\u89e3\u91c8\u3057\u307e\u3059\u3002\u30aa\u30da\u30b3\u30fc\u30c9\u306ebit7\u3068bit6\u306f11\u306b\u3059\u308b\u3053\u3068\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf\u3078\u306e\u8ee2\u9001\u547d\u4ee4\u3068\u3057\u3001bit5\u30921\u306b\u3059\u308b\u3053\u3068\u3067\u547d\u4ee4\u4e2d\u306b\u6307\u5b9a\u3057\u3066\u3042\u308b\u5b9a\u6570\uff08Im\uff09\u3060\u3051\u3092\u4f7f\u308f\u305b\u307e\u3059\u3002\u3059\u308b\u3068Im \u304c\u305d\u306e\u307e\u307e\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf\u306b\u66f8\u304d\u8fbc\u307e\u308c\u3001\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u304c\u5b9f\u884c\u3055\u308c\u308b\u8a33\u3067\u3059\u3002<\/p>\n<p>\u306a\u304abit4\u306f\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\uff08JMP\uff09\u3068\u6761\u4ef6\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\uff08JNC\uff09\u306e\u5224\u5225\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n<div class=\"bs-component\">\n<ul class=\"pager\">\n<li class=\"previous\"><a href=\"\/zob\/antac1-2\/\">Previous Page<\/a><\/li>\n<li class=\"next\"><a href=\"\/zob\/antac1\/antac1-3\/\">Next Page<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uff5eTD4\u3068\u304b\u3044\u3046CPU\u304c\u3042\u307e\u308a\u306b\u3082\u6b8b\u5ff5\u3060\u3063\u305f\u306e\u3067\u62e1\u5f35\u3057\u3066\u307f\u305f\uff5e 2016\/8\/14\u30b3\u30df\u30c3\u30af\u30de\u30fc\u30b1\u30c3\u30c8 C90 3\u65e5\u76ee \u897fg16b \u7b2c2\u7ae0 \u7b2c2\u7bc0 TD4\u306e\u547d\u4ee4\u3092\u6539\u3081\u3066\u6398\u308a\u4e0b\u3052\u308b \u3067\u306f\u809d\u5fc3\u306eTD4\u306b\u3064\u3044\u3066\u3001\u3082\u3063\u3068\u6df1\u304f\u898b\u3066\u3044 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1345,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4006"}],"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=4006"}],"version-history":[{"count":38,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4006\/revisions"}],"predecessor-version":[{"id":4119,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/4006\/revisions\/4119"}],"up":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/pages\/1345"}],"wp:attachment":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/media?parent=4006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}