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\u4e00.\u9884\u5907\u9636\u6bb5<\/strong><\/mark><\/h2>\n\n\n\n

1.\u4fee\u6539Makefile<\/p>\n\n\n\n

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2.\u5b66\u4e60c++\u548cverilator\u4eff\u771f<\/p>\n\n\n\n

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\u4e8c\uff0c\u5904\u7406\u5668\u57fa\u672c\u67b6\u6784<\/mark><\/strong><\/h2>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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1.handle\u4e00\u4e2a\u590d\u6742\u7cfb\u7edf\u7684\u4e00\u4e2a\u65b9\u6cd5\u662f\u6a21\u5757\u5316\uff0c\u5b83\u5c06\u5fae\u67b6\u6784\u5206\u4e3a\u4e24\u90e8\u5206\uff0c\u7b2c\u4e00\u662fdatapath\uff0c\u7b2c\u4e8c\u662fcontrol unit \uff08\u5bf9\u6bd4\u6211\u7684\u7b2c\u4e00\u7248\uff0c\u6211\u5c06\u4e24\u8005\u6df7\u7528\u5e76\u4e14\u6ca1\u6709\u5341\u5206\u7b80\u7565\uff0c\u663e\u5f97\u5341\u5206\u6df7\u4e71\u6ca1\u6709\u903b\u8f91\uff09\u3002<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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1.\u4ecerising edge of clk\u5f00\u59cb\uff0cpc\u5bc4\u5b58\u5668\u66f4\u65b0\u4e3anextpc\uff08\u66f4\u65b0pc\uff09<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\u4e4b\u540e\u4e00\u4e2a\u662fIDU\uff0c\u7531\u4e8e\u73b0\u5728\u53ea\u9700\u8981\u5b9e\u73b0\u4e00\u6761\u6307\u4ee4\u5e76\u4e14\u6b64\u65f6\u7684control signal\u8f83\u5c11\uff0c\u6211\u5c31\u76f4\u63a5\u8d4b\u503c\u4e86\uff0c\u4e4b\u540e\u8981\u5f15\u5165\u4e00\u4e9bdecoder\u6765\u5b8c\u6210\u9009\u62e9\u6027\u7684\u8d4b\u503c\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u63a5\u4e0b\u6765\u662f\u7f16\u5199\u9876\u5c42\u6a21\u5757\u4e86\uff0c\u8fd9\u4e2a\u9876\u5c42\u6a21\u5757\u592a\u957f\u4e86\uff0c\u4f46\u5176\u4e3b\u8981\u5c31\u662f\u628a\u4e0a\u9762\u5355\u4e2a\u6a21\u5757\u6309\u7167\u6211\u7684cpu3.0\u8fde\u7ebf\u800c\u5df2\uff0c\u8981\u6ce8\u610f\u7684\u662f\u6211\u8fd8\u5c06\u4e00\u4e2ainst\u548cpc\u6307\u4ee4\u62c9\u5230\u4e86\u9876\u5c42\u6a21\u5757\uff0c\u4e3a\u7684\u662f\u5728c++\u4ee3\u7801\u4e2d\u5b9e\u73b0\u5185\u5b58\u8bbf\u95ee\u65f6\u80fd\u8bbf\u95ee\u8fd9\u4e24\u4e2a\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u6700\u540e\u5c31\u662f\u7f16\u5199c++\u4eff\u771f\u4ee3\u7801\uff0c\u5728\u4eff\u771f\u4ee3\u7801\u4e2d\u5b9e\u73b0\u5185\u5b58\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u6211\u5b9e\u5728\u4e0d\u4f1a\u5199c++\u4ee3\u7801\uff0c\u6240\u4ee5\u6211\u5927\u591a\u90fd\u662fc\u8bed\u8a00\u98ce\u683c\u5199\u7684\u3002\u6211\u5199\u4e86\u56db\u6761\u6307\u4ee4\uff0c\u5176\u5b9e\u8fd9\u6307\u4ee4\u7684opcode\u6ca1\u5565\u7528\uff0c\u56e0\u4e3a\u6211\u6682\u65f6\u8fd8\u6ca1\u6709\u5b9e\u73b0idu\u7684\u5168\u90e8\u529f\u80fd\u3002<\/p>\n\n\n\n

\u8fd9\u56db\u6761\u6307\u4ee4\u5206\u522b\u7684\u7ed3\u679c\u662f(x0\u59cb\u7ec8\u4e3a0)<\/p>\n\n\n\n

1.x1 = x0 + 5\uff1b<\/p>\n\n\n\n

2.x2 = x0 + 1\uff1b<\/p>\n\n\n\n

3.x2 = x0 + 2\uff1b<\/p>\n\n\n\n

4.x2 = x1 + 5<\/p>\n\n\n\n

\u6700\u540ex1 = 5\uff0cx2 = A\u3002\u6ce2\u5f62\u5982\u4e0b<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u5b8c\u7f8e\u5b8c\u6210\uff01\u633a\u987a\u5229\u7684\u3002<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

\u4e94\uff0c\u7ed3\u8bed<\/mark><\/h2>\n\n\n\n

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