{"id":58,"date":"2021-05-19T04:27:03","date_gmt":"2021-05-18T20:27:03","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/hb\/?p=58"},"modified":"2021-07-11T21:13:42","modified_gmt":"2021-07-11T13:13:42","slug":"ds%e5%af%84%e5%ad%98%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/hb\/post-58.html","title":{"rendered":"\u6c47\u7f16 \u6570\u636e\u6bb5\u5bc4\u5b58\u5668"},"content":{"rendered":"\n<p><strong>\u4ec0\u4e48\u662f\u5b57\u5355\u5143\uff1f<\/strong><\/p>\n\n\n\n<p>\u6c47\u7f16\u4e2d\u7684\u5b57\uff0c\u9ed8\u8ba4\u662f\u6307\u75312\u4e2a\u5185\u5b58\u5355\u5143\u7ec4\u6210\uff0c\u4e5f\u53eb\u5b57\u5355\u5143\u3002\u4f8b\u5982\uff0c\u5341\u8fdb\u5236\u657020000\uff0c\u662f\u4e00\u4e2a\u5b57\u5355\u5143\uff0c16\u8fdb\u5236\u8868\u793a\u4e3a4E20H<\/p>\n\n\n\n<p>\u4efb\u4f55\u4e00\u4e2a\u5185\u5b58\u5355\u5143(\u5b57\u8282)\u53ef\u4ee5\u770b\u505a\u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u5185\u5b58\u5355\u5143\u3002<\/p>\n\n\n\n<p>\u4efb\u4f55N\u5185\u5b58\u5355\u5143\u548cN+1\u5185\u5b58\u5355\u5143\u53ef\u770b\u505a\u662f\u4e00\u4e2a\u5b57\u5355\u5143\u7684\u4f4e\u4f4d\u548c\u9ad8\u4f4d\u3002<\/p>\n\n\n\n<p><strong>mov\u6307\u4ee4\u76846\u79cd\u8bed\u6cd5<\/strong><\/p>\n\n\n\n<p>1.\u76f4\u63a5\u5b58\u50a8\uff0c\u628a\u6570\u636e\u8d4b\u503c\u7ed9\u5bc4\u5b58\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov bx,12H<\/code><\/pre>\n\n\n\n<p>2.\u95f4\u63a5\u5b58\u50a8\uff0c\u628a\u4e00\u4e2a\u5bc4\u5b58\u5668\u7684\u503c\u7ed9\u53e6\u4e00\u4e2a\u5bc4\u5b58\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov ax,13H\nmov bx, ax  ;\u6307\u7684\u662f\u8fd9\u4e00\u53e5<\/code><\/pre>\n\n\n\n<p>3.\u76f8\u5bf9\u5bfb\u5740\u5b58\u50a8<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov ax,&#91;0]\n\/\/\u8fd9\u91cc\u7684\u6bb5\u9ed8\u8ba4\u662fds\uff0c\u6bb5\u5730\u5740\u6570\u636e\u4e0d\u518d\u662f\u6570\u636e\u800c\u662f\u5185\u5b58\u5730\u5740, \u504f\u79fb\u662f0\n\/\/\u8fd9\u4e2a\u683c\u5f0f\u4e3adebug\u4e13\u6709<\/code><\/pre>\n\n\n\n<p>4.\u5bc4\u5b58\u5668\u5230\u5730\u5740<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov &#91;0],ax  ;debug\u4e13\u6709<\/code><\/pre>\n\n\n\n<p>5.\u901a\u7528\u5bc4\u5b58\u5668\u5230\u6bb5\u5bc4\u5b58\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov ds,ax<\/code><\/pre>\n\n\n\n<p>6.\u6bb5\u5bc4\u5b58\u5668\u5230\u901a\u7528\u5bc4\u5b58\u5668<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov ax,ds<\/code><\/pre>\n\n\n\n<p><strong>\u6570\u636e\u6bb5\u5bc4\u5b58\u5668\u7684\u7279\u6b8a\u70b9<\/strong><\/p>\n\n\n\n<p>\u6570\u636e\u6bb5\u5bc4\u5b58\u5668\uff0cds\uff0c\u67092\u70b9\u9700\u8981\u6ce8\u610f\u7684\u3002<\/p>\n\n\n\n<ol><li>\u5b58\u503c\u65f6\uff0c\u6570\u636e\uff0d&gt;\u901a\u7528\u5bc4\u5b58\u5668\uff0d&gt;\u6570\u636e\u6bb5\u5bc4\u5b58\u5668<\/li><li>\u5b83\u7528\u6765\u5b8c\u6210\u628a\u5185\u5b58\u6570\u636e\u548c\u5bc4\u5b58\u5668\u7684\u4ea4\u6362<\/li><\/ol>\n\n\n\n<p>\u4f8b1\uff0c\u7ed9ds\u8d4b\u503c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov ax,12H\nmov ds,ax<\/code><\/pre>\n\n\n\n<p>\u4f8b2\uff0c\u628a\u5185\u5b58\u5730\u57401000H\u7684\u4e00\u4e2a\u5b57\u8282\u4f20\u9001\u7ed9al<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov bx,1000H\nmov dx,bx\nmov al,&#91;0]<\/code><\/pre>\n\n\n\n<p>\u4f8b3\uff0c\u628aal\u5bc4\u5b58\u5668\u590d\u5236\u7ed9\u5185\u5b58\u5730\u57401000H:0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mov bx,1000H\nmov ds,bx\nmov &#91;0],al<\/code><\/pre>\n\n\n\n<p><strong>add\u4e0esub\u6307\u4ee4<\/strong><\/p>\n\n\n\n<p>add, sub\u6307\u4ee4\u662f\u52a0\u6cd5\u6307\u4ee4\u4e0e\u51cf\u6cd5\u6307\u4ee4, \u8bed\u6cd5<\/p>\n\n\n\n<ul><li>add \u5bc4\u5b58\u5668, \u6570\u636e<\/li><li>add \u5bc4\u5b58\u5668, \u5bc4\u5b58\u5668<\/li><li>add \u5bc4\u5b58\u5668, \u5185\u5b58\u5355\u5143<\/li><li>add \u5185\u5b58\u5355\u5143, \u5bc4\u5b58\u5668<\/li><li>sub \u5bc4\u5b58\u5668, \u6570\u636e<\/li><li>sub \u5bc4\u5b58\u5668, \u5bc4\u5b58\u5668<\/li><li>sub \u5bc4\u5b58\u5668, \u5185\u5b58\u5355\u5143<\/li><li>sub \u5185\u5b58\u5355\u5143, \u5bc4\u5b58\u5668 <\/li><\/ul>\n\n\n\n<p>\u52a0\u6cd5\u548c\u51cf\u6cd5\u975e\u5e38\u7c7b\u578b, sub ax, bx, \u5b9e\u9645\u7b49\u4e8e ax=ax-bx<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f\u5b57\u5355\u5143\uff1f \u6c47\u7f16\u4e2d\u7684\u5b57\uff0c\u9ed8\u8ba4\u662f\u6307\u75312\u4e2a\u5185\u5b58\u5355\u5143\u7ec4\u6210\uff0c\u4e5f\u53eb\u5b57\u5355\u5143\u3002\u4f8b\u5982\uff0c\u5341\u8fdb\u5236\u657020000\uff0c\u662f\u4e00\u4e2a\u5b57\u5355\u5143\uff0c1&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/hb\/post-58.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">\u6c47\u7f16 \u6570\u636e\u6bb5\u5bc4\u5b58\u5668<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/posts\/58"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/comments?post=58"}],"version-history":[{"count":1,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/posts\/58\/revisions"}],"predecessor-version":[{"id":93,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/posts\/58\/revisions\/93"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/media?parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/categories?post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/hb\/wp-json\/wp\/v2\/tags?post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}