{"id":7,"date":"2021-02-04T14:20:04","date_gmt":"2021-02-04T14:20:04","guid":{"rendered":"http:\/\/ipocomputer.wordpress.com\/?page_id=7"},"modified":"2021-04-17T00:22:15","modified_gmt":"2021-04-17T00:22:15","slug":"instructions-set","status":"publish","type":"page","link":"https:\/\/retalhos.net\/ipocomputer\/instructions-set\/","title":{"rendered":"INSTRUCTIONS SET"},"content":{"rendered":"
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IPO HIPOTHETIC COMPUTER<\/h2>\r\n

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The IPO has 8 instructions<\/span> and each is identified by its Operation Code.<\/h4>\r\n

The Operation Code “\u00efnforms” to CPU which action should be performed.<\/h4>\r\n

Each instruction has its own structure and size and occupies in IPO memory, from 1<\/span> to 11<\/span> bytes.<\/h4>\r\n<\/blockquote>\r\n
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In computer science<\/a>, an instruction set architecture<\/b> (ISA<\/b>) is an abstract model<\/a> of a computer<\/a>.<\/h4>\r\n

It is also referred to as architecture<\/b> or computer architecture<\/b>. A realization of an ISA, such as a central processing unit<\/a> (CPU), is called an implementation<\/i>.<\/h4>\r\n

In general, an ISA defines the supported data types<\/a>, the registers<\/a>, the hardware support for managing main memory<\/a>, fundamental features (such as the memory consistency<\/a>, addressing modes<\/a>, virtual memory<\/a>), and the input\/output<\/a> model of a family of implementations of the ISA.<\/h4>\r\n<\/blockquote>\r\n

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Go to\u00a0PROGRAMMING<\/strong><\/a><\/p>\r\n

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