ZIP计算机组成原理课程设计代码+报告-Project1 VerilogHDL完成单周期处理器开发 1.7MB

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资源文件列表:

JZP1.zip 大约有108个文件
  1. JZP1/p1-test.asm 829B
  2. JZP1/p1-test.txt 864B
  3. JZP1/Project1 VerilogHDL完成单周期处理器开发.docx 395.59KB
  4. JZP1/Project1/
  5. JZP1/Project1/32add.v.bak 3.71KB
  6. JZP1/Project1/32add_test.v.bak 206B
  7. JZP1/Project1/add32.v 3.31KB
  8. JZP1/Project1/add32.v.bak 3.31KB
  9. JZP1/Project1/add32_test.v 378B
  10. JZP1/Project1/add32_test.v.bak 378B
  11. JZP1/Project1/alu.v 1.08KB
  12. JZP1/Project1/alu.v.bak 1.05KB
  13. JZP1/Project1/CPU.v 3.12KB
  14. JZP1/Project1/CPU.v.bak 3.11KB
  15. JZP1/Project1/CPU_testbench.v 355B
  16. JZP1/Project1/CPU_testbench.v.bak 360B
  17. JZP1/Project1/ctrl.v 2.48KB
  18. JZP1/Project1/ctrl.v.bak 2.48KB
  19. JZP1/Project1/dm.v 576B
  20. JZP1/Project1/dm.v.bak 556B
  21. JZP1/Project1/ext.v 565B
  22. JZP1/Project1/ext.v.bak 576B
  23. JZP1/Project1/gpr.v 1.2KB
  24. JZP1/Project1/gpr.v.bak 1.2KB
  25. JZP1/Project1/im.v 247B
  26. JZP1/Project1/im.v.bak 251B
  27. JZP1/Project1/mux.v 822B
  28. JZP1/Project1/npc.v 859B
  29. JZP1/Project1/npc.v.bak 856B
  30. JZP1/Project1/p1-test.txt 864B
  31. JZP1/Project1/pc.v 311B
  32. JZP1/Project1/pc.v.bak 362B
  33. JZP1/Project1/project1.cr.mti 3.48KB
  34. JZP1/Project1/project1.mpf 107.5KB
  35. JZP1/Project1/sub32.v 317B
  36. JZP1/Project1/sub32.v.bak 330B
  37. JZP1/Project1/tcl_stacktrace.txt 1.42KB
  38. JZP1/Project1/vsim.wlf 64KB
  39. JZP1/Project1/work/
  40. JZP1/Project1/work/@_opt/
  41. JZP1/Project1/work/@_opt/_data/
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  46. JZP1/Project1/work/@_opt/_lib1_0.qdb 32KB
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  64. JZP1/Project1/work/@_opt1/
  65. JZP1/Project1/work/@_opt1/_data/
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  73. JZP1/Project1/work/@_opt1/_lib2_0.qdb 32KB
  74. JZP1/Project1/work/@_opt1/_lib2_0.qpg
  75. JZP1/Project1/work/@_opt1/_lib2_0.qtl 21.24KB
  76. JZP1/Project1/work/@_opt1/_lib3_0.qdb 32KB
  77. JZP1/Project1/work/@_opt1/_lib3_0.qpg
  78. JZP1/Project1/work/@_opt1/_lib3_0.qtl 21.05KB
  79. JZP1/Project1/work/@_opt1/_lib4_0.qdb 32KB
  80. JZP1/Project1/work/@_opt1/_lib4_0.qpg 304KB
  81. JZP1/Project1/work/@_opt1/_lib4_0.qtl 71.95KB
  82. JZP1/Project1/work/@_opt2/
  83. JZP1/Project1/work/@_opt2/_data/
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  87. JZP1/Project1/work/@_opt2/_lib.qdb 48KB
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  98. JZP1/Project1/work/@_opt2/_lib4_0.qpg
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  100. JZP1/Project1/work/_info 8.78KB
  101. JZP1/Project1/work/_lib.qdb 48KB
  102. JZP1/Project1/work/_lib1_10.qdb 32KB
  103. JZP1/Project1/work/_lib1_10.qpg
  104. JZP1/Project1/work/_lib1_10.qtl 94.09KB
  105. JZP1/Project1/work/_temp/
  106. JZP1/Project1/work/_tempmsg/
  107. JZP1/Project1/work/_vmake 29B
  108. JZP1/计组期末大作业报告.docx 798.98KB

资源介绍:

Project1 VerilogHDL完成单周期处理器开发（使用ModelSim仿真软件） 一、设计说明 1.处理器应实现MIPS-Lite1指令集。 a)MIPS-Lite1＝{MIPS-Lite，addi，addiu， slt，jal，jr}。 b)MIPS-Lite指令集：addu，subu，ori，lw，sw，beq，lui，j。 c)addi应支持溢出，溢出标志写入寄存器$30中第0位。 2.处理器为单周期设计。
<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">计算机<span class="_ _0"></span>组成原<span class="_ _0"></span>理</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">期末大<span class="_ _0"></span>作业报<span class="_ _0"></span>告</div><div class="t m0 x2 h3 y3 ff1 fs1 fc0 sc0 ls0 ws0">目录</div><div class="t m0 x3 h3 y4 ff1 fs1 fc0 sc0 ls0 ws0">一、<span class="_ _1"> </span>总体数据<span class="_ _0"></span>通路结构设计<span class="_ _0"></span>图<span class="_ _2"> </span><span class="ff2">P2</span></div><div class="t m0 x3 h3 y5 ff1 fs1 fc0 sc0 ls0 ws0">二、<span class="_ _1"> </span>数据通路<span class="_ _0"></span>中模块的详细<span class="_ _0"></span>描述<span class="_ _3"> </span><span class="ff2"> P2-P9</span></div><div class="t m0 x3 h3 y6 ff1 fs1 fc0 sc0 ls0 ws0">三、<span class="_ _1"> </span>机器指令<span class="_ _0"></span>描述<span class="_ _4"> </span><span class="ff2"> P10</span></div><div class="t m0 x3 h3 y7 ff1 fs1 fc0 sc0 ls0 ws0">四、<span class="_ _1"> </span>测试程序<span class="_ _0"></span>每条机器指令<span class="_ _0"></span>注释（含<span class="_ _0"></span>波形）<span class="_ _5"> </span><span class="ff2">P11-P<span class="_ _0"></span>19</span></div><div class="t m0 x3 h3 y8 ff1 fs1 fc0 sc0 ls0 ws0">五、<span class="_ _1"> </span>测试程序<span class="_ _0"></span>相对应的测试<span class="_ _0"></span>波形结果<span class="_ _0"></span>截图<span class="_ _6"> </span><span class="ff2"> P20</span></div><div class="t m0 x4 h3 y9 ff1 fs1 fc0 sc0 ls0 ws0">（最终结<span class="_ _0"></span>果与<span class="_ _1"> </span><span class="ff2">MAR<span class="_ _0"></span>S<span class="_ _1"> </span></span>中的结果<span class="_ _0"></span>对比）</div><div class="t m0 x3 h3 ya ff1 fs1 fc0 sc0 ls0 ws0">六、<span class="_ _1"> </span>收获体会<span class="_ _7"> </span><span class="ff2"> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _0"></span> <span class="_ _8"></span>P21</span></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/bg2.jpg"><div class="t m0 x3 h4 yb ff3 fs2 fc0 sc0 ls0 ws0">&#19968;&#12289;&#24635;&#20307;&#25968;<span class="_ _0"></span>&#25454;&#36890;&#36335;&#32467;&#26500;&#35774;<span class="_ _0"></span>&#35745;&#22270;</div><div class="t m0 x3 h4 yc ff3 fs2 fc0 sc0 ls0 ws0">&#20108;&#12289;&#25968;&#25454;&#36890;<span class="_ _0"></span>&#36335;&#20013;&#25152;&#26377;&#27169;&#22359;<span class="_ _0"></span>&#65288;&#21253;&#25324;&#25511;&#21046;<span class="_ _0"></span>&#27169;&#22359;&#65289;&#30340;&#35814;&#32454;<span class="_ _0"></span>&#25551;&#36848;</div><div class="t m0 x5 h5 yd ff4 fs3 fc0 sc1 ls0 ws0">PC<span class="_"> </span><span class="ff5">&#27169;&#22359;</span></div><div class="t m0 x6 h5 ye ff4 fs3 fc0 sc1 ls0 ws0">(1)<span class="_ _9"> </span><span class="ff5">&#22522;&#26412;&#25551;&#36848;</span></div><div class="t m0 x7 h5 yf ff6 fs3 fc0 sc1 ls0 ws0">PC<span class="ff5">&#65292;&#21363;<span class="_ _a"> </span></span>Program Counter<span class="_ _a"> </span><span class="ff5">&#31243;&#24207;&#35745;&#25968;&#22120;&#65292;&#20256;&#20837;&#26102;&#38047;&#20449;&#21495;&#24182;&#29992;&#26469;&#25509;&#21463;&#20174;<span class="_ _a"> </span></span>NPC</div><div class="t m0 x6 h5 y10 ff5 fs3 fc0 sc1 ls0 ws0">&#20256;&#26469;&#30340;&#19979;&#22320;&#22336;&#65292;&#24182;&#23558;&#22320;&#22336;&#20256;&#36865;&#32473;<span class="_ _a"> </span><span class="ff6">IM</span>&#12290;</div><div class="t m0 x7 h5 y11 ff5 fs3 fc0 sc1 ls0 ws0">&#21516;&#26102;&#36127;&#36131;&#31243;&#24207;&#30340;&#22320;&#22336;&#22797;&#20301;&#12290;</div><div class="t m0 x6 h5 y12 ff4 fs3 fc0 sc1 ls0 ws0">(2)<span class="_ _9"> </span><span class="ff5">&#27169;&#22359;&#25509;&#21475;</span></div><div class="c x8 y13 w2 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#20449;&#21495;&#21517;</div></div><div class="c xa y13 w3 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26041;&#21521;</div></div><div class="c xb y13 w4 h6"><div class="t m0 x8 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25551;&#36848;</div></div><div class="c x8 y15 w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">npc[31:</div><div class="t m0 xd h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">0]</div></div><div class="c xa y15 w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y15 w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#25509;&#25910;<span class="_ _a"> </span><span class="ff6">npc<span class="_ _a"> </span></span>&#20256;&#26469;&#30340;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#22320;&#22336;</div></div><div class="c x8 y19 w2 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">clk</div></div><div class="c xa y19 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y19 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26102;&#38047;&#20449;&#21495;</div></div><div class="c x8 y1a w2 h8"><div class="t m0 x10 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">reset</div></div><div class="c xa y1a w3 h8"><div class="t m0 xe h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y1a w4 h8"><div class="t m0 xf h5 y1c ff5 fs3 fc0 sc1 ls0 ws0">&#22797;&#20301;&#20449;&#21495;&#12290;</div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">1<span class="ff5">&#65306;&#22797;&#20301;</span></div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">0<span class="ff5">&#65306;&#26080;&#25928;</span></div></div><div class="c x8 y1d w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">pc[31:0</div><div class="t m0 x11 h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">]</div></div><div class="c xa y1d w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c xb y1d w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#20135;&#29983;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#19979;&#22320;&#22336;&#65292;&#20256;&#32473;<span class="_ _a"> </span><span class="ff6">IM<span class="_ _a"> </span></span>&#21644;<span class="_ _a"> </span><span class="ff6">NPC</span></div></div><div class="t m0 x6 h5 y1e ff4 fs3 fc0 sc1 ls0 ws0">(3)<span class="_ _9"> </span><span class="ff5">&#21151;&#33021;&#23450;&#20041;</span></div><div class="c x12 y1f w5 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24207;&#21495;</div></div><div class="c x13 y1f w6 h6"><div class="t m0 x14 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#21517;&#31216;</div></div><div class="c x15 y1f w7 h6"><div class="t m0 x16 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#25551;&#36848;</div></div><div class="c x12 y20 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">1</div></div><div class="c x13 y20 w6 h6"><div class="t m0 x18 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#22797;&#20301;</div></div><div class="c x15 y20 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#22797;&#20301;&#20449;&#21495;&#26377;&#25928;&#26102;&#65292;<span class="ff6">PC<span class="_ _a"> </span></span>&#34987;&#35774;&#32622;&#20026;<span class="_ _a"> </span><span class="ff6">0x00003000</span>&#12290;</div></div><div class="c x12 y21 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">2</div></div><div class="c x13 y21 w6 h6"><div class="t m0 x19 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21462;&#22320;&#22336;</div></div><div class="c x15 y21 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26681;&#25454;<span class="_ _a"> </span><span class="ff6">PC<span class="_ _a"> </span></span>&#20174;<span class="_ _a"> </span><span class="ff6">PC<span class="_ _a"> </span></span>&#20013;&#21462;&#20986;&#22320;&#22336;&#12290;</div></div><div class="c x12 y22 w5 h7"><div class="t m0 x17 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">3</div></div><div class="c x13 y22 w6 h7"><div class="t m0 x19 h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#20256;&#22320;&#22336;</div></div><div class="c x15 y22 w7 h7"><div class="t m0 xf h5 y16 ff5 fs3 fc0 sc1 ls0 ws0">&#23558;&#19979;&#19968;&#26465;&#25351;&#20196;&#22320;&#22336;&#20256;&#32473;<span class="_ _a"> </span><span class="ff6">IM<span class="_ _a"> </span></span>&#21644;<span class="_ _a"> </span><span class="ff6">NPC</span></div></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/bg3.jpg"><div class="t m0 x3 h5 y23 ff6 fs3 fc0 sc1 ls0 ws0">NPC<span class="_ _a"> </span><span class="ff5">&#27169;&#22359;</span></div><div class="t m0 x6 h5 y24 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">1</span>&#65289;&#22522;&#26412;&#25551;&#36848;</div><div class="t m0 x7 h5 y25 ff5 fs3 fc0 sc1 ls0 ws0">&#19979;&#22320;&#22336;&#20135;&#29983;&#27169;&#22359;&#65292;&#36890;&#36807;&#36755;&#20837;&#30340;&#25351;&#20196;&#20197;&#21450;</div><div class="t m0 x7 h5 y26 ff5 fs3 fc0 sc1 ls0 ws0">&#21516;&#26102;&#36127;&#36131;&#31243;&#24207;&#30340;&#22320;&#22336;&#22797;&#20301;&#12290;</div><div class="t m0 x6 h5 y27 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">2</span>&#65289;&#27169;&#22359;&#25509;&#21475;</div><div class="c x8 y28 w2 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#20449;&#21495;&#21517;</div></div><div class="c xa y28 w3 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26041;&#21521;</div></div><div class="c xb y28 w4 h6"><div class="t m0 x8 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25551;&#36848;</div></div><div class="c x8 y29 w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">npc[31:</div><div class="t m0 xd h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">0]</div></div><div class="c xa y29 w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c xb y29 w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#23558;&#19979;&#22320;&#22336;&#20256;&#36865;&#21040;<span class="_ _a"> </span><span class="ff6">PC</span></div></div><div class="c x8 y2a w2 h6"><div class="t m0 x1a h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Pc_4</div></div><div class="c xa y2a w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c xb y2a w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20986;<span class="_ _a"> </span><span class="ff6">pc+4<span class="_ _a"> </span></span>&#30340;&#22320;&#22336;</div></div><div class="c x8 y2b w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">Imm[25:</div><div class="t m0 xd h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">0]</div></div><div class="c xa y2b w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y2b w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#25509;&#21463;&#26469;&#33258;<span class="_ _a"> </span><span class="ff6">IM<span class="_ _a"> </span></span>&#30340;<span class="_ _a"> </span><span class="ff6">26<span class="_ _a"> </span></span>&#20301;&#31435;&#21363;&#25968;</div></div><div class="c x8 y2c w2 h9"><div class="t m0 xc h5 y2d ff6 fs3 fc0 sc1 ls0 ws0">npc_sel</div><div class="t m0 x10 h5 y2e ff6 fs3 fc0 sc1 ls0 ws0">[1:0]</div></div><div class="c xa y2c w3 h9"><div class="t m0 xe h5 y2f ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y2c w4 h9"><div class="t m0 xf h5 y30 ff5 fs3 fc0 sc1 ls0 ws0">&#20256;&#36882;&#36716;&#31227;&#25351;&#20196;&#30340;&#31867;&#21035;</div><div class="t m0 xf h5 y31 ff6 fs3 fc0 sc1 ls0 ws0">00<span class="ff5">&#65306;&#38750;&#36716;&#31227;&#31867;&#25351;&#20196;</span></div><div class="t m0 xf h5 y1c ff6 fs3 fc0 sc1 ls0 ws0">01<span class="ff5">&#65306;</span>BEQ</div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">10<span class="ff5">&#65306;</span>J</div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">11<span class="ff5">&#65306;</span>JR</div></div><div class="c x8 y32 w2 h8"><div class="t m0 x1b ha y1b ff4 fs3 fc0 sc1 ls0 ws0">zero</div></div><div class="c xa y32 w3 h8"><div class="t m0 x18 ha y1b ff4 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y32 w4 h8"><div class="t m0 xf h5 y1c ff4 fs3 fc0 sc1 ls0 ws0">ALU<span class="_"> </span><span class="ff5">&#35745;&#31639;&#32467;&#26524;&#20026;<span class="_ _a"> </span></span>0<span class="_"> </span><span class="ff5">&#26631;&#24535;&#12290;</span></div><div class="t m0 xf h5 y16 ff4 fs3 fc0 sc1 ls0 ws0">1<span class="ff5">&#65306;&#35745;&#31639;&#32467;&#26524;&#20026;<span class="_ _a"> </span></span>0</div><div class="t m0 xf h5 y14 ff4 fs3 fc0 sc1 ls0 ws0">0<span class="ff5">&#65306;&#35745;&#31639;&#32467;&#26524;&#38750;<span class="_ _a"> </span></span>0</div></div><div class="c x8 y33 w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">pc[31:0</div><div class="t m0 x11 h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">]</div></div><div class="c xa y33 w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y33 w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#25509;&#21463;<span class="_ _a"> </span><span class="ff6">pc<span class="_ _a"> </span></span>&#20256;&#26469;&#30340;&#22320;&#22336;</div></div><div class="c x8 y34 w2 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">Rs[31:0</div><div class="t m0 x11 h5 y17 ff6 fs3 fc0 sc1 ls0 ws0">]</div></div><div class="c xa y34 w3 h7"><div class="t m0 xe h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c xb y34 w4 h7"><div class="t m0 xf h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20837;&#23492;&#23384;&#22120;<span class="_ _a"> </span><span class="ff6">GPR[rs]</span>&#20013;&#23384;&#20648;&#30340;&#22320;&#22336;</div></div><div class="t m0 x6 h5 y35 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">3</span>&#65289;&#21151;&#33021;&#23450;&#20041;</div><div class="c x12 y36 w5 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24207;&#21495;</div></div><div class="c x13 y36 w6 h6"><div class="t m0 x14 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#21517;&#31216;</div></div><div class="c x15 y36 w7 h6"><div class="t m0 x16 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#25551;&#36848;</div></div><div class="c x12 y37 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">1</div></div><div class="c x13 y37 w6 h6"><div class="t m0 xc h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20986;<span class="_ _a"> </span><span class="ff6">pc+4</span></div></div><div class="c x15 y37 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#38750;&#36716;&#31227;&#31867;&#25351;&#20196;&#26102;&#23558;&#24403;&#21069;&#22320;&#22336;&#19979;&#19968;&#26465;&#36865;&#21040;<span class="_ _a"> </span><span class="ff6">PC</span></div></div><div class="c x12 y38 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">2</div></div><div class="c x13 y38 w6 h6"><div class="t m0 x9 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">BEQ<span class="_ _a"> </span><span class="ff5">&#36339;&#36716;</span></div></div><div class="c x15 y38 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#21069;&#25351;&#20196;&#31526;&#21512;<span class="_ _a"> </span><span class="ff6">BEQ<span class="_ _a"> </span></span>&#26465;&#20214;&#65292;&#36339;&#36716;&#33267;&#25351;&#20196;&#20013;&#22320;&#22336;</div></div><div class="c x12 y39 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">3</div></div><div class="c x13 y39 w6 h6"><div class="t m0 x1a h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">J<span class="_ _a"> </span><span class="ff5">&#36339;&#36716;</span></div></div><div class="c x15 y39 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#21069;&#25351;&#20196;&#31526;&#21512;<span class="_ _a"> </span><span class="ff6">J<span class="_ _a"> </span></span>&#26465;&#20214;&#65292;&#36339;&#36716;&#33267;&#25351;&#20196;&#20013;&#22320;&#22336;</div></div><div class="c x12 y3a w5 h7"><div class="t m0 x17 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">4</div></div><div class="c x13 y3a w6 h7"><div class="t m0 x10 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">JR<span class="_ _a"> </span><span class="ff5">&#36339;&#36716;</span></div></div><div class="c x15 y3a w7 h7"><div class="t m0 xf h5 y16 ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#21069;&#25351;&#20196;&#20026;<span class="_ _a"> </span><span class="ff6">JR<span class="_ _a"> </span></span>&#26102;&#65292;<span class="_ _b"></span>&#19979;&#19968;&#26465;&#25351;&#20196;&#20026;<span class="_ _a"> </span><span class="ff6">GPR[rs]</span>&#20013;&#23384;&#20648;</div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#30340;&#22320;&#22336;&#65292;&#21542;&#21017;&#20026;<span class="_ _a"> </span><span class="ff6">pc+4</span></div></div><div class="t m0 x6 h5 y3b ff6 fs3 fc0 sc1 ls0 ws0">GPR<span class="_ _a"> </span><span class="ff5">&#27169;&#22359;</span></div><div class="t m0 x6 h5 y3c ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">1</span>&#65289;&#22522;&#26412;&#25551;&#36848;</div><div class="t m0 x5 h5 y3d ff6 fs3 fc0 sc1 ls0 ws0">GPR<span class="_ _a"> </span><span class="ff5">&#21253;&#25324;&#20102;<span class="_ _a"> </span></span>32<span class="_ _a"> </span><span class="ff5">&#20010;<span class="_ _a"> </span></span>32<span class="_ _a"> </span><span class="ff5">&#20301;&#23492;&#23384;&#22120;&#65292;<span class="_ _c"></span>&#26377;&#20004;&#20010;&#35835;&#31471;&#21475;&#21644;&#19968;&#20010;&#20889;&#31471;&#21475;&#12290;<span class="_ _c"></span>&#23492;&#23384;&#22120;&#30340;&#35835;&#36755;</span></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/bg4.jpg"><div class="t m0 x3 h5 y3e ff5 fs3 fc0 sc1 ls0 ws0">&#20986;&#24635;&#26159;&#23545;&#24212;&#20110;&#35835;&#23492;&#23384;&#22120;&#21495;&#65292;<span class="_ _d"></span>&#19981;&#38656;&#35201;&#20854;&#20182;&#25511;&#21046;&#20449;&#21495;&#12290;<span class="_ _d"></span>&#20294;&#26159;&#20889;&#23492;&#23384;&#22120;&#24517;&#39035;&#26126;&#30830;&#20889;&#20351;&#33021;</div><div class="t m0 x3 h5 y3f ff5 fs3 fc0 sc1 ls0 ws0">&#25511;&#21046;&#20449;&#21495;&#12290;<span class="_ _e"></span>&#20889;&#25805;&#20316;&#26159;&#36793;&#27839;&#35302;&#21457;&#30340;&#65292;<span class="_ _e"></span>&#25152;&#26377;&#30340;&#20889;&#25805;&#20316;&#30340;&#36755;&#20837;&#24517;&#39035;&#22312;&#26102;&#38047;&#36793;&#27839;&#26377;&#25928;&#12290;<span class="_ _e"></span>&#22240;</div><div class="t m0 x3 h5 y40 ff5 fs3 fc0 sc1 ls0 ws0">&#20026;<span class="_ _0"></span>&#23492;<span class="_ _0"></span>&#23384;<span class="_ _0"></span>&#22120;&#30340;<span class="_ _0"></span>&#20889;<span class="_ _0"></span>&#20837;<span class="_ _0"></span>&#26159;<span class="_ _0"></span>&#36793;<span class="_ _0"></span>&#27839;<span class="_ _0"></span>&#35302;<span class="_ _0"></span>&#21457;<span class="_ _0"></span>&#30340;<span class="_ _0"></span>&#65292;<span class="_ _f"></span>&#25925;<span class="_ _0"></span>&#21487;<span class="_ _0"></span>&#20197;<span class="_ _0"></span>&#22312;&#21516;<span class="_ _0"></span>&#19968;<span class="_ _0"></span>&#26102;<span class="_ _0"></span>&#38047;<span class="_ _0"></span>&#21608;<span class="_ _0"></span>&#26399;<span class="_ _0"></span>&#20869;<span class="_ _0"></span>&#35835;<span class="_ _0"></span>&#20986;<span class="_ _0"></span>&#21644;<span class="_ _0"></span>&#20889;<span class="_ _0"></span>&#20837;<span class="_ _0"></span>&#21516;<span class="_ _0"></span>&#19968;<span class="_ _0"></span>&#23492;<span class="_ _0"></span>&#23384;<span class="_ _0"></span>&#22120;<span class="_ _10"></span>&#65306;</div><div class="t m0 x3 h5 y41 ff5 fs3 fc0 sc1 ls0 ws0">&#35835;&#25805;&#20316;&#35835;&#20986;&#20197;&#21069;&#20889;&#20837;&#30340;&#20869;&#23481;&#65292;<span class="_ _d"></span>&#32780;&#20889;&#20837;&#30340;&#20869;&#23481;&#22312;&#19979;&#19968;&#26102;&#38047;&#21608;&#26399;&#25165;&#21487;&#35835;&#12290;<span class="_ _d"></span>&#23492;&#23384;&#22120;&#21495;&#30340;</div><div class="t m0 x3 h5 y42 ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20837;&#37117;&#26159;<span class="_ _a"> </span><span class="ff6">5<span class="_ _a"> </span></span>&#20301;&#30340;&#65292;&#25968;&#25454;&#32447;&#20026;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#12290;</div><div class="t m0 x5 h5 y43 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">2</span>&#65289;&#27169;&#22359;&#25509;&#21475;</div><div class="c x1c y44 w8 h6"><div class="t m0 x1d h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#20449;&#21495;&#21517;</div></div><div class="c x1e y44 w3 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26041;&#21521;</div></div><div class="c x1f y44 w4 h6"><div class="t m0 x8 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25551;&#36848;</div></div><div class="c x1c y45 w8 h8"><div class="t m0 x20 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">RegWite</div></div><div class="c x1e y45 w3 h8"><div class="t m0 xe h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y45 w4 h8"><div class="t m0 xf h5 y1c ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#21069;&#25351;&#20196;&#26159;&#21542;&#38656;&#35201;&#21521;&#23492;&#23384;&#22120;&#20013;&#20889;&#20837;&#26631;&#24535;&#12290;</div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">1<span class="ff5">&#65306;&#38656;&#35201;&#20889;&#20837;</span></div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">0<span class="ff5">&#65306;&#19981;&#38656;&#20889;&#20837;</span></div></div><div class="c x1c y46 w8 h6"><div class="t m0 x21 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">clk</div></div><div class="c x1e y46 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y46 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26102;&#38047;&#20449;&#21495;</div></div><div class="c x1c y47 w8 h6"><div class="t m0 x22 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">readreg1[4:0]</div></div><div class="c x1e y47 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y47 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25511;&#21046;&#35835;&#23492;&#23384;&#22120;<span class="_ _a"> </span><span class="ff6">A</span></div></div><div class="c x1c y48 w8 h6"><div class="t m0 x22 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">readreg1[4:0]</div></div><div class="c x1e y48 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y48 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25511;&#21046;&#35835;&#23492;&#23384;&#22120;<span class="_ _a"> </span><span class="ff6">B</span></div></div><div class="c x1c y49 w8 h6"><div class="t m0 x22 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Writereg[4:0]</div></div><div class="c x1e y49 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y49 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25511;&#21046;&#20889;&#23492;&#23384;&#22120;</div></div><div class="c x1c y4a w8 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">writedata[31:0]</div></div><div class="c x1e y4a w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y4a w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#35201;&#20889;&#20837;&#30340;&#25968;&#25454;</div></div><div class="c x1c y4b w8 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Readdata1[31:0]</div></div><div class="c x1e y4b w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c x1f y4b w4 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">RA<span class="_ _a"> </span><span class="ff5">&#35835;&#20986;&#30340;&#23492;&#23384;&#22120;&#25968;&#25454;</span></div></div><div class="c x1c y4c w8 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Readdata2[31:0]</div></div><div class="c x1e y4c w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c x1f y4c w4 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">RB<span class="_ _a"> </span><span class="ff5">&#35835;&#20986;&#30340;&#23492;&#23384;&#22120;&#25968;&#25454;</span></div></div><div class="c x1c y4d w8 h6"><div class="t m0 x1b h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">writeEnable</div></div><div class="c x1e y4d w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y4d w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#20889;&#20351;&#33021;</div></div><div class="c x1c y4e w8 h6"><div class="t m0 x21 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Rst</div></div><div class="c x1e y4e w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y4e w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#37325;&#32622;&#20351;&#33021;</div></div><div class="c x1c y4f w8 h6"><div class="t m0 x1d h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">upover</div></div><div class="c x1e y4f w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x1f y4f w4 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">addi<span class="_ _a"> </span><span class="ff5">&#28322;&#20986;</span></div></div><div class="t m0 x6 h5 y50 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">3</span>&#65289;&#21151;&#33021;&#23450;&#20041;</div><div class="c x12 y51 w5 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24207;&#21495;</div></div><div class="c x13 y51 w6 h6"><div class="t m0 x14 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#21517;&#31216;</div></div><div class="c x15 y51 w7 h6"><div class="t m0 x16 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#25551;&#36848;</div></div><div class="c x12 y52 w5 h8"><div class="t m0 x17 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">1</div></div><div class="c x13 y52 w6 h8"><div class="t m0 x14 h5 y2e ff5 fs3 fc0 sc1 ls0 ws0">&#35835;&#20986;&#23492;&#23384;</div><div class="t m0 x19 h5 y18 ff5 fs3 fc0 sc1 ls0 ws0">&#22120;&#25968;&#25454;</div></div><div class="c x15 y52 w7 h8"><div class="t m0 xf h5 y1c ff5 fs3 fc0 sc1 ls0 ws0">&#24403;&#36755;<span class="_ _0"></span>&#20837;<span class="_ _a"> </span><span class="ff6">readreg1/readreg2<span class="_ _11"> </span></span>&#26102;&#65292;<span class="_ _0"></span>&#20174;&#23545;<span class="_ _0"></span>&#24212;&#32534;<span class="_ _0"></span>&#21495;&#30340;<span class="_ _0"></span>&#23492;</div><div class="t m0 xf h5 y1b ff5 fs3 fc0 sc1 ls0 ws0">&#23384;&#22120;<span class="_ _0"></span>&#20013;&#21462;<span class="_ _0"></span>&#20986;&#25968;<span class="_ _0"></span>&#25454;<span class="_ _0"></span>&#24182;&#36890;<span class="_ _0"></span>&#36807;<span class="_ _a"> </span><span class="ff6">readdata1/readdata2<span class="_ _11"> </span></span>&#36755;</div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#20986;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#25968;&#25454;</div></div><div class="c x12 y53 w5 h8"><div class="t m0 x17 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">2</div></div><div class="c x13 y53 w6 h8"><div class="t m0 x14 h5 y1b ff5 fs3 fc0 sc1 ls0 ws0">&#20889;&#20837;&#25968;&#25454;</div></div><div class="c x15 y53 w7 h8"><div class="t m0 xf h5 y1c ff5 fs3 fc0 sc1 ls0 ws0">&#24403;<span class="_ _a"> </span><span class="ff6">RegWrite<span class="_ _a"> </span></span>&#26377;<span class="_ _0"></span>&#25928;&#26102;<span class="_ _0"></span>&#65292;&#36890;&#36807;<span class="_ _11"> </span><span class="ff6">RW<span class="_ _a"> </span></span>&#30340;&#36755;<span class="_ _0"></span>&#20837;&#36873;<span class="_ _0"></span>&#25321;&#23545;&#24212;<span class="_ _0"></span>&#32534;</div><div class="t m0 xf h5 y1b ff5 fs3 fc0 sc1 ls0 ws0">&#21495;&#30340;&#23492;&#23384;&#22120;&#65292;<span class="_ _12"></span>&#24182;&#23558;<span class="_ _a"> </span><span class="ff6">WD<span class="_ _a"> </span></span>&#20013;&#36755;&#20837;&#30340;&#25968;&#25454;&#20889;&#20837;&#21040;&#30456;&#24212;&#23492;</div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#23384;&#22120;&#20013;</div></div><div class="c x12 y54 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">3</div></div><div class="c x13 y54 w6 h6"><div class="t m0 x18 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#37325;&#32622;</div></div><div class="c x15 y54 w7 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">Rst=1<span class="_ _a"> </span><span class="ff5">&#26102;&#65292;&#28165;&#31354;&#23492;&#23384;&#22120;&#32452;&#20013;&#25152;&#26377;&#25968;&#25454;</span></div></div><div class="c x12 y55 w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">4</div></div><div class="c x13 y55 w6 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#28322;&#20986;&#22788;&#29702;</div></div><div class="c x15 y55 w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#28322;&#20986;&#20449;&#21495;&#20026;<span class="_ _a"> </span><span class="ff6">1<span class="_ _a"> </span></span>&#26102;&#65292;&#23558;<span class="_ _a"> </span><span class="ff6">1<span class="_ _a"> </span></span>&#23384;&#20837;<span class="_ _a"> </span><span class="ff6">30<span class="_ _a"> </span></span>&#21495;&#23492;&#23384;&#22120;&#31532;<span class="_ _a"> </span><span class="ff6">0<span class="_ _a"> </span></span>&#20301;</div></div><div class="t m0 x6 h5 y56 ff6 fs3 fc0 sc1 ls0 ws0">ALU<span class="_ _a"> </span><span class="ff5">&#27169;&#22359;</span></div><div class="t m0 x6 h5 y57 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">1</span>&#65289;&#22522;&#26412;&#25551;&#36848;</div><div class="t m0 x3 h5 y58 ff6 fs3 fc0 sc1 ls0 ws0">ALU<span class="_ _a"> </span><span class="ff5">&#31639;&#25968;&#36923;&#36753;&#21333;&#20803;<span class="_ _0"></span>&#65292;&#26159;&#35745;&#31639;&#26426;&#30340;&#26680;<span class="_ _0"></span>&#24515;&#65292;&#22312;&#26412;&#27425;&#22788;&#29702;&#22120;<span class="_ _0"></span>&#35774;&#35745;&#20013;&#65292;</span>ALU<span class="_ _a"> </span><span class="ff5">&#21487;&#20197;&#25191;<span class="_ _0"></span>&#34892;&#30340;&#31639;</span></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div><div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89604722/bg5.jpg"><div class="t m0 x3 h5 y3e ff5 fs3 fc0 sc1 ls0 ws0">&#25968;&#36816;&#31639;&#21253;&#25324;&#21152;&#27861;&#12289;&#20943;&#27861;&#65292;&#21487;&#20197;&#25191;&#34892;&#30340;&#36923;&#36753;&#36816;&#31639;&#21253;&#25324;&#25110;&#25805;&#20316;&#12290;</div><div class="t m0 x6 h5 y59 ff5 fs3 fc0 sc1 ls0 ws0">&#26412;&#23454;&#39564;&#20013;&#65292;<span class="_ _10"></span><span class="ff6">ALU<span class="_ _a"> </span><span class="ff5">&#30001;&#32452;&#20869;&#32452;&#38388;&#20840;&#24182;&#34892;&#30340;<span class="_ _a"> </span></span>32<span class="_ _a"> </span><span class="ff5">&#20301;&#24182;&#34892;&#21152;&#27861;&#22120;&#65292;<span class="_ _d"></span><span class="ff6">32<span class="_ _a"> </span><span class="ff5">&#20301;&#20840;&#20943;&#22120;&#65292;<span class="_ _10"></span><span class="ff6">32-bit </span></span></span></span></span></div><div class="t m0 x3 h5 y5a ff6 fs3 fc0 sc1 ls0 ws0">ori<span class="_ _a"> </span><span class="ff5">&#20197;&#21450;&#19968;&#20010;&#22810;<span class="_ _0"></span>&#36335;&#36873;&#25321;&#22120;&#26500;&#25104;&#12290;<span class="_ _0"></span>&#22810;&#36335;&#36873;&#25321;&#22120;&#26681;&#25454;<span class="_ _11"> </span></span>ALU<span class="_ _a"> </span><span class="ff5">&#25511;&#21046;&#20449;&#21495;<span class="_ _a"> </span></span>ALUop<span class="ff5">&#65292;&#21028;<span class="_ _0"></span>&#26029;<span class="_ _a"> </span></span>ALU</div><div class="t m0 x3 h5 y5b ff5 fs3 fc0 sc1 ls0 ws0">&#24212;&#35813;&#36827;&#34892;&#21738;&#31181;&#36816;&#31639;&#65288;&#21152;&#65292;&#20943;&#65292;&#25110;&#65289;<span class="_ _13"></span>&#12290;</div><div class="t m0 x5 h5 y5c ff6 fs3 fc0 sc1 ls0 ws0">ALU<span class="_ _a"> </span><span class="ff5">&#20013;<span class="_ _0"></span>&#23454;&#29616;<span class="_ _0"></span>&#32452;&#20869;&#32452;<span class="_ _0"></span>&#38388;&#20840;<span class="_ _0"></span>&#24182;&#34892;<span class="_ _0"></span>&#30340;<span class="_ _a"> </span></span>32<span class="_ _11"> </span><span class="ff5">&#20301;&#24182;<span class="_ _0"></span>&#34892;&#21152;&#27861;<span class="_ _0"></span>&#22120;&#65292;<span class="_ _0"></span>&#30001;<span class="_ _a"> </span></span>8<span class="_ _11"> </span><span class="ff5">&#20010;&#22235;<span class="_ _0"></span>&#20301;&#24182;<span class="_ _0"></span>&#34892;&#21152;&#27861;<span class="_ _0"></span>&#22120;&#32452;</span></div><div class="t m0 x3 h5 y5d ff5 fs3 fc0 sc1 ls0 ws0">&#25104;&#12290;<span class="ff6"> </span>&#20840;&#20943;&#22120;&#21017;&#26377;&#20004;&#20010;&#20840;&#21152;&#22120;&#32452;&#21512;&#32780;&#25104;</div><div class="t m0 x5 h5 y5e ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">2</span>&#65289;&#27169;&#22359;&#25509;&#21475;</div><div class="c x5 y5f w9 h6"><div class="t m0 x19 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#20449;&#21495;&#21517;</div></div><div class="c x23 y5f w3 h6"><div class="t m0 x9 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#26041;&#21521;</div></div><div class="c x24 y5f w4 h6"><div class="t m0 x8 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#25551;&#36848;</div></div><div class="c x5 y60 w9 h8"><div class="t m0 x18 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">Zero</div></div><div class="c x23 y60 w3 h8"><div class="t m0 xe h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c x24 y60 w4 h8"><div class="t m0 xf h5 y1c ff6 fs3 fc0 sc1 ls0 ws0">ALU<span class="_ _a"> </span><span class="ff5">&#36755;&#20837;&#26159;&#21542;&#20026;&#38646;</span></div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">1<span class="ff5">&#65306;&#20026;&#38646;</span></div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">0<span class="ff5">&#65306;&#19981;&#20026;&#38646;</span></div></div><div class="c x5 y61 w9 h8"><div class="t m0 x19 h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">upover</div></div><div class="c x23 y61 w3 h8"><div class="t m0 xe h5 y1b ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c x24 y61 w4 h8"><div class="t m0 xf h5 y1c ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20986;&#26159;&#21542;&#19978;&#28322;</div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">1<span class="ff5">&#65306;&#19978;&#28322;</span></div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">0<span class="ff5">&#65306;&#26080;&#19978;&#28322;</span></div></div><div class="c x5 y62 w9 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">out[31:0]</div></div><div class="c x23 y62 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">O</div></div><div class="c x24 y62 w4 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#35745;&#31639;&#23436;&#21518;&#36755;&#20986;&#30340;&#32467;&#26524;&#25968;&#25454;</div></div><div class="c x5 y63 w9 h6"><div class="t m0 x22 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">a[31:0]</div></div><div class="c x23 y63 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x24 y63 w4 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">A<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#30340;&#22120;&#25968;&#25454;&#65292;&#20943;&#27861;&#26102;&#20316;&#20026;&#34987;&#20943;&#25968;</span></div></div><div class="c x5 y64 w9 h6"><div class="t m0 x22 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">b[31:0]</div></div><div class="c x23 y64 w3 h6"><div class="t m0 xe h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x24 y64 w4 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">B<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#30340;&#22120;&#25968;&#25454;&#65292;&#20943;&#27861;&#26102;&#20316;&#20026;&#20943;&#25968;</span></div></div><div class="c x5 y65 w9 h9"><div class="t m0 x1b h5 y2f ff6 fs3 fc0 sc1 ls0 ws0">ALUop</div></div><div class="c x23 y65 w3 h9"><div class="t m0 xe h5 y2f ff6 fs3 fc0 sc1 ls0 ws0">I</div></div><div class="c x24 y65 w4 h9"><div class="t m0 xf h5 y30 ff5 fs3 fc0 sc1 ls0 ws0">&#25511;&#21046;<span class="_ _a"> </span><span class="ff6">ALU<span class="_ _a"> </span></span>&#36827;&#34892;&#30340;&#31639;&#25968;&#31867;&#22411;</div><div class="t m0 xf h5 y31 ff6 fs3 fc0 sc1 ls0 ws0">00<span class="ff5">&#65306;</span>add</div><div class="t m0 xf h5 y1c ff6 fs3 fc0 sc1 ls0 ws0">01:sub</div><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">10:or</div><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">11:slt</div></div><div class="t m0 x6 h5 y66 ff5 fs3 fc0 sc1 ls0 ws0">&#65288;<span class="ff6">3</span>&#65289;&#21151;&#33021;&#23450;&#20041;</div><div class="c x12 y67 w5 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#24207;&#21495;</div></div><div class="c x13 y67 w6 h6"><div class="t m0 x14 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#21517;&#31216;</div></div><div class="c x15 y67 w7 h6"><div class="t m0 x16 h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#21151;&#33021;&#25551;&#36848;</div></div><div class="c x12 y68 w5 h7"><div class="t m0 x17 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">1</div></div><div class="c x13 y68 w6 h7"><div class="t m0 xc h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">32<span class="_ _a"> </span><span class="ff5">&#20301;&#21152;&#27861;</span></div></div><div class="c x15 y68 w7 h7"><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">A<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#21152;&#25968;<span class="_ _a"> </span></span>A<span class="ff5">&#65292;<span class="_ _8"></span><span class="ff6">B<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#21152;&#25968;<span class="_ _a"> </span></span>B<span class="ff5">&#65292;<span class="_ _d"></span>&#36755;&#20986;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#21152;&#23436;</span></span></span></div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#21518;&#30340;&#32467;&#26524;</div></div><div class="c x12 y69 w5 h7"><div class="t m0 x17 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">2</div></div><div class="c x13 y69 w6 h7"><div class="t m0 xc h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">32<span class="_ _a"> </span><span class="ff5">&#20301;&#20943;&#27861;</span></div></div><div class="c x15 y69 w7 h7"><div class="t m0 xf h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">A<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#34987;&#20943;&#25968;<span class="_ _a"> </span></span>A<span class="ff5">&#65292;<span class="_ _8"></span><span class="ff6">B<span class="_ _a"> </span><span class="ff5">&#31471;&#36755;&#20837;&#20943;&#25968;<span class="_ _a"> </span></span>B<span class="ff5">&#65292;<span class="_ _d"></span>&#36755;&#20986;<span class="_ _a"> </span><span class="ff6">32<span class="_ _a"> </span></span>&#20301;&#20943;</span></span></span></div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#23436;&#21518;&#30340;&#32467;&#26524;</div></div><div class="c x12 y6a w5 h7"><div class="t m0 x17 h5 y18 ff6 fs3 fc0 sc1 ls0 ws0">3</div></div><div class="c x13 y6a w6 h7"><div class="t m0 xc h5 y16 ff6 fs3 fc0 sc1 ls0 ws0">32<span class="_ _a"> </span><span class="ff5">&#20301;&#25353;&#20301;</span></div><div class="t m0 x19 h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#25110;&#36816;&#31639;</div></div><div class="c x15 y6a w7 h7"><div class="t m0 xf h5 y16 ff5 fs3 fc0 sc1 ls0 ws0">&#23558;<span class="_ _0"></span>&#36755;<span class="_ _0"></span>&#20837;<span class="_ _14"></span>&#30340;<span class="_ _0"></span>&#20004;<span class="_ _0"></span>&#20010;<span class="_ _15"> </span><span class="ff6">32<span class="_ _11"> </span></span>&#20301;<span class="_ _0"></span>&#25968;<span class="_ _14"></span>&#25353;<span class="_ _0"></span>&#20301;<span class="_ _0"></span>&#36827;<span class="_ _14"></span>&#34892;<span class="_ _0"></span>&#25110;<span class="_ _0"></span>&#36816;<span class="_ _14"></span>&#31639;<span class="_ _0"></span>&#24182;<span class="_ _0"></span>&#36755;<span class="_ _14"></span>&#20986;<span class="_ _0"></span>&#26368;</div><div class="t m0 xf h5 y17 ff5 fs3 fc0 sc1 ls0 ws0">&#32456;&#32467;&#26524;</div></div><div class="c x12 y6b w5 h6"><div class="t m0 x17 h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">4</div></div><div class="c x13 y6b w6 h6"><div class="t m0 xf h5 y14 ff6 fs3 fc0 sc1 ls0 ws0">SLT</div></div><div class="c x15 y6b w7 h6"><div class="t m0 xf h5 y14 ff5 fs3 fc0 sc1 ls0 ws0">&#36755;&#20986;<span class="_ _a"> </span><span class="ff6">A&lt;B<span class="_ _a"> </span></span>&#30340;&#32467;&#26524;&#65288;<span class="ff6">1</span>&#65307;<span class="ff6">a&lt;b 0:a&gt;=b</span>&#65289;</div></div></div><div class="pi" data-data='{"ctm":[1.611830,0.000000,0.000000,1.611830,0.000000,0.000000]}'></div></div>
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