汇编语言上机实验三：中断和子程序设计
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<h1 class="cjk" style="text-align: center" align="center"><span style="font-family: 宋体"><span style="font-size: x-large">实验三 </span><span style="font-size: x-large">中断和子程序设计</span></span></h1>
<h1 class="cjk" style="text-align: center" align="center"> </h1>
<h1 class="cjk" style="text-align: left" align="center"><span style="font-size: medium"><strong> <span style="font-family: 宋体; font-size: 16px">1. 实验目的</span></strong></span></h1>
<p> </p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"><span lang="en-US"> （1）</span>掌握子程序、宏和中断程序的设计方法；</span></p>
<p> </p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"><span lang="en-US"> （2）</span>熟悉在<span style="font-family: arial, helvetica, sans-serif" lang="en-US">PC</span>机上建立、汇编、连接、调试和运行<span style="font-family: arial, helvetica, sans-serif" lang="en-US">8086/8088</span>汇编语言程序的过程。</span></p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"> <strong style="font-size: medium">2. 实验内容</strong></span></p>
<p> </p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"> （<span lang="en-US">1）</span>编写一个子程序计算<span style="font-family: arial, helvetica, sans-serif" lang="en-US">z=f(x,y)=x/y+x-y</span>（<span lang="en-US"><span style="font-family: arial, helvetica, sans-serif">x</span>,<span style="font-family: arial, helvetica, sans-serif">y</span>,<span style="font-family: arial, helvetica, sans-serif">z</span></span><span style="color: rgba(255, 0, 0, 1)">有符号</span>数<span style="color: rgba(255, 0, 0, 1)">内存字数</span>）。要求通过堆栈传送输入参数，输出参数通过<span lang="en-US">AX</span>传递。<span lang="en-US">(</span>要求输入输出实现，且有提示<span lang="en-US">)</span>。</span></p>
<p> </p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"> （<span lang="en-US">2） </span>编写一个宏，求三个数的最大数，原型为：<span lang="en-US"><span style="font-family: arial, helvetica, sans-serif">MAX</span><span style="font-family: arial, helvetica, sans-serif">3 x</span>,<span style="font-family: arial, helvetica, sans-serif">y</span>,<span style="font-family: arial, helvetica, sans-serif">z</span>,<span style="font-family: arial, helvetica, sans-serif">min</span></span>，最大值要求输出。</span></p>
<p> </p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"> （<span lang="en-US">3） </span>挂接<span style="font-family: arial, helvetica, sans-serif" lang="en-US">1CH</span>中断，正计时<span style="font-family: arial, helvetica, sans-serif" lang="en-US">90</span>秒后退出。要求屏幕显示<span style="font-family: arial, helvetica, sans-serif" lang="en-US">0-89</span>的秒数。</span></p>
<p class="cjk"><span style="font-family: 宋体; font-size: 16px"> <strong>3. 实验过程和程序</strong></span></p>
<p class="cjk"> </p>
<div class="cnblogs_code">
<pre><span style="font-size: 16px"><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">the source code of the Exp 3.1</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 0, 1)">stack segment stack
</span><span style="color: rgba(0, 128, 128, 1)">3</span> db <span style="color: rgba(128, 0, 128, 1)">512</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)">4</span> <span style="color: rgba(0, 0, 0, 1)">stack ends
</span><span style="color: rgba(0, 128, 128, 1)">5</span>
<span style="color: rgba(0, 128, 128, 1)">6</span> <span style="color: rgba(0, 0, 0, 1)">data segment
</span><span style="color: rgba(0, 128, 128, 1)">7</span> input1 db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">input x:</span><span style="color: rgba(128, 0, 0, 1)">"</span>,0ah,0dh,<span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> input2 db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">input y:</span><span style="color: rgba(128, 0, 0, 1)">"</span>,0ah,0dh,<span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> input db <span style="color: rgba(128, 0, 128, 1)">8</span>
<span style="color: rgba(0, 128, 128, 1)"> 10</span> db <span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)"> 11</span> db <span style="color: rgba(128, 0, 128, 1)">8</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)"> 12</span> sign db <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span> x dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> y dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> z dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> <span style="color: rgba(0, 0, 0, 1)"> data ends
</span><span style="color: rgba(0, 128, 128, 1)"> 17</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span> <span style="color: rgba(0, 0, 0, 1)">code segment
</span><span style="color: rgba(0, 128, 128, 1)"> 19</span> assume <span style="color: rgba(0, 128, 128, 1)">ds:</span> data, <span style="color: rgba(0, 128, 128, 1)">cs:</span><span style="color: rgba(0, 0, 0, 1)"> code
</span><span style="color: rgba(0, 128, 128, 1)"> 20</span> <span style="color: rgba(0, 128, 128, 1)">start:</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, data
</span><span style="color: rgba(0, 128, 128, 1)"> 22</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ds, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 23</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, stack
</span><span style="color: rgba(0, 128, 128, 1)"> 24</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ss, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 25</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input1
</span><span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 29</span>
<span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input
</span><span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 32</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 33</span>
<span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 36</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 37</span>
<span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0dh
</span><span style="color: rgba(0, 128, 128, 1)"> 39</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 40</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 41</span>
<span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> cx, cx
</span><span style="color: rgba(0, 128, 128, 1)"> 44</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cl,
</span><span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="color: rgba(0, 0, 255, 1)">lea</span> si,
</span><span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 48</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next1
</span><span style="color: rgba(0, 128, 128, 1)"> 49</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)"> 50</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="color: rgba(0, 128, 128, 1)">next1:</span>
<span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 54</span> <span style="color: rgba(0, 128, 128, 1)">loop1:</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="color: rgba(0, 0, 255, 1)">mul</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 58</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,
</span><span style="color: rgba(0, 128, 128, 1)"> 59</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> bl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">0</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)"> 62</span> <span style="color: rgba(0, 0, 0, 1)"> loop loop1
</span><span style="color: rgba(0, 128, 128, 1)"> 63</span>
<span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 65</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next2
</span><span style="color: rgba(0, 128, 128, 1)"> 66</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 67</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 69</span>
<span style="color: rgba(0, 128, 128, 1)"> 70</span> <span style="color: rgba(0, 128, 128, 1)">next2:</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> , ax
</span><span style="color: rgba(0, 128, 128, 1)"> 72</span>
<span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input2
</span><span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 76</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">8</span>
<span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input
</span><span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 80</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 81</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 83</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 84</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 85</span>
<span style="color: rgba(0, 128, 128, 1)"> 86</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0dh
</span><span style="color: rgba(0, 128, 128, 1)"> 87</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 88</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 89</span>
<span style="color: rgba(0, 128, 128, 1)"> 90</span>
<span style="color: rgba(0, 128, 128, 1)"> 91</span>
<span style="color: rgba(0, 128, 128, 1)"> 92</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 93</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> cx, cx
</span><span style="color: rgba(0, 128, 128, 1)"> 94</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cl,
</span><span style="color: rgba(0, 128, 128, 1)"> 95</span> <span style="color: rgba(0, 0, 255, 1)">lea</span> si,
</span><span style="color: rgba(0, 128, 128, 1)"> 96</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 97</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr , <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 98</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next5
</span><span style="color: rgba(0, 128, 128, 1)"> 99</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">100</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">101</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">102</span> <span style="color: rgba(0, 128, 128, 1)">next5:</span>
<span style="color: rgba(0, 128, 128, 1)">103</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">104</span> <span style="color: rgba(0, 128, 128, 1)">loop2:</span>
<span style="color: rgba(0, 128, 128, 1)">105</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)">106</span> <span style="color: rgba(0, 0, 255, 1)">mul</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)">107</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">108</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,
</span><span style="color: rgba(0, 128, 128, 1)">109</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> bl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">0</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">110</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">111</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">112</span> <span style="color: rgba(0, 0, 0, 1)"> loop loop2
</span><span style="color: rgba(0, 128, 128, 1)">113</span>
<span style="color: rgba(0, 128, 128, 1)">114</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr, <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">115</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next4
</span><span style="color: rgba(0, 128, 128, 1)">116</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">117</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)">118</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">119</span>
<span style="color: rgba(0, 128, 128, 1)">120</span> <span style="color: rgba(0, 128, 128, 1)">next4:</span>
<span style="color: rgba(0, 128, 128, 1)">121</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> word ptr, ax
</span><span style="color: rgba(0, 128, 128, 1)">122</span>
<span style="color: rgba(0, 128, 128, 1)">123</span>
<span style="color: rgba(0, 128, 128, 1)">124</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)">125</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)">126</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)">127</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)">128</span> <span style="color: rgba(0, 0, 255, 1)">call</span><span style="color: rgba(0, 0, 0, 1)"> f
</span><span style="color: rgba(0, 128, 128, 1)">129</span> <span style="color: rgba(0, 0, 255, 1)">add</span> sp, <span style="color: rgba(128, 0, 128, 1)">4</span>
<span style="color: rgba(0, 128, 128, 1)">130</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> word ptr , ax<span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)"> 保存结果</span>
<span style="color: rgba(0, 128, 128, 1)">131</span>
<span style="color: rgba(0, 128, 128, 1)">132</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)">133</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> word ptr, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">134</span> <span style="color: rgba(0, 0, 255, 1)">jge</span><span style="color: rgba(0, 0, 0, 1)"> skip2
</span><span style="color: rgba(0, 128, 128, 1)">135</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">136</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">137</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">138</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">139</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)">140</span> <span style="color: rgba(0, 128, 128, 1)">skip2:</span>
<span style="color: rgba(0, 128, 128, 1)">141</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">142</span> <span style="color: rgba(0, 0, 255, 1)">jne</span><span style="color: rgba(0, 0, 0, 1)"> skip1
</span><span style="color: rgba(0, 128, 128, 1)">143</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)">144</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cx, <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">145</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> next3_end
</span><span style="color: rgba(0, 128, 128, 1)">146</span> <span style="color: rgba(0, 128, 128, 1)">skip1:</span>
<span style="color: rgba(0, 128, 128, 1)">147</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cx, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">148</span> <span style="color: rgba(0, 128, 128, 1)">next3:</span>
<span style="color: rgba(0, 128, 128, 1)">149</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">150</span> <span style="color: rgba(0, 0, 255, 1)">je</span><span style="color: rgba(0, 0, 0, 1)"> next3_end
</span><span style="color: rgba(0, 128, 128, 1)">151</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)">152</span> <span style="color: rgba(0, 0, 255, 1)">div</span><span style="color: rgba(0, 0, 0, 1)"> dl
</span><span style="color: rgba(0, 128, 128, 1)">153</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">154</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,ah
</span><span style="color: rgba(0, 128, 128, 1)">155</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)">156</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ah, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">157</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">158</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> next3
</span><span style="color: rgba(0, 128, 128, 1)">159</span>
<span style="color: rgba(0, 128, 128, 1)">160</span> <span style="color: rgba(0, 128, 128, 1)">next3_end:</span>
<span style="color: rgba(0, 128, 128, 1)">161</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> dx, dx
</span><span style="color: rgba(0, 128, 128, 1)">162</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> dx
</span><span style="color: rgba(0, 128, 128, 1)">163</span> <span style="color: rgba(0, 0, 255, 1)">add</span> dl, <span style="color: rgba(128, 0, 128, 1)">48</span>
<span style="color: rgba(0, 128, 128, 1)">164</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">165</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">166</span> <span style="color: rgba(0, 0, 0, 1)"> loop next3_end
</span><span style="color: rgba(0, 128, 128, 1)">167</span>
<span style="color: rgba(0, 128, 128, 1)">168</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 4ch
</span><span style="color: rgba(0, 128, 128, 1)">169</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">170</span> <span style="color: rgba(0, 128, 128, 1)">f:</span>
<span style="color: rgba(0, 128, 128, 1)">171</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> bp
</span><span style="color: rgba(0, 128, 128, 1)">172</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bp, sp
</span><span style="color: rgba(0, 128, 128, 1)">173</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)"> x</span>
<span style="color: rgba(0, 128, 128, 1)">174</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cx, <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)"> y</span>
<span style="color: rgba(0, 128, 128, 1)">175</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dx, bx
</span><span style="color: rgba(0, 128, 128, 1)">176</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> dx, cx <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)"> x-y</span>
<span style="color: rgba(0, 128, 128, 1)">177</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">178</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> si, dx
</span><span style="color: rgba(0, 128, 128, 1)">179</span> <span style="color: rgba(0, 0, 255, 1)">cwd</span>
<span style="color: rgba(0, 128, 128, 1)">180</span> <span style="color: rgba(0, 0, 255, 1)">idiv</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">181</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, si
</span><span style="color: rgba(0, 128, 128, 1)">182</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> sp, bp
</span><span style="color: rgba(0, 128, 128, 1)">183</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> bp
</span><span style="color: rgba(0, 128, 128, 1)">184</span> <span style="color: rgba(0, 0, 255, 1)">ret</span>
<span style="color: rgba(0, 128, 128, 1)">185</span> <span style="color: rgba(0, 0, 0, 1)">code ends
</span><span style="color: rgba(0, 128, 128, 1)">186</span> end start</span></pre>
</div>
<p class="cjk"> </p>
<div class="cnblogs_code">
<pre><span style="font-family: "courier new", courier; font-size: 16px"><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">the source code of the Exp 3.2</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 0, 1)">stack segment stack
</span><span style="color: rgba(0, 128, 128, 1)">3</span> db <span style="color: rgba(128, 0, 128, 1)">512</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)">4</span> <span style="color: rgba(0, 0, 0, 1)">stack ends
</span><span style="color: rgba(0, 128, 128, 1)">5</span>
<span style="color: rgba(0, 128, 128, 1)">6</span> <span style="color: rgba(0, 0, 0, 1)">data segment
</span><span style="color: rgba(0, 128, 128, 1)">7</span> input1 db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">input x(<2559):</span><span style="color: rgba(128, 0, 0, 1)">"</span>, 0ah, 0dh, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> input2 db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">input y(<2559):</span><span style="color: rgba(128, 0, 0, 1)">"</span>, 0ah, 0dh, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> input3 db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">input z(<2559):</span><span style="color: rgba(128, 0, 0, 1)">"</span>, 0ah, 0dh, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 10</span> input db <span style="color: rgba(128, 0, 128, 1)">8</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span> db <span style="color: rgba(128, 0, 128, 1)">1</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)"> 12</span> db <span style="color: rgba(128, 0, 128, 1)">8</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)"> 13</span> x dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> y dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> z dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> max dw <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 17</span> sign db <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span> output db <span style="color: rgba(128, 0, 0, 1)">"</span><span style="color: rgba(128, 0, 0, 1)">max:</span><span style="color: rgba(128, 0, 0, 1)">"</span>, 0ah, 0dh, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">$</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="color: rgba(0, 0, 0, 1)">data ends
</span><span style="color: rgba(0, 128, 128, 1)"> 20</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span> <span style="color: rgba(0, 0, 0, 1)">code segment
</span><span style="color: rgba(0, 128, 128, 1)"> 22</span> assume <span style="color: rgba(0, 128, 128, 1)">ds:</span> data, <span style="color: rgba(0, 128, 128, 1)">cs:</span> code, <span style="color: rgba(0, 128, 128, 1)">ss:</span><span style="color: rgba(0, 0, 0, 1)"> stack
</span><span style="color: rgba(0, 128, 128, 1)"> 23</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span> <span style="color: rgba(0, 128, 128, 1)">start:</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, data
</span><span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ds, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, stack
</span><span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ss, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 29</span> <span style="color: rgba(0, 0, 0, 1)">MAX3 macro x, y, z, max
</span><span style="color: rgba(0, 128, 128, 1)"> 30</span>
<span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)"> 32</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bx, word ptr
</span><span style="color: rgba(0, 128, 128, 1)"> 36</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> cx, word ptr
</span><span style="color: rgba(0, 128, 128, 1)"> 37</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="color: rgba(0, 0, 255, 1)">jg</span><span style="color: rgba(0, 0, 0, 1)"> n1
</span><span style="color: rgba(0, 128, 128, 1)"> 39</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> n2
</span><span style="color: rgba(0, 128, 128, 1)"> 40</span> <span style="color: rgba(0, 128, 128, 1)">n1:</span>
<span style="color: rgba(0, 128, 128, 1)"> 41</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="color: rgba(0, 128, 128, 1)">n2:</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span><span style="color: rgba(0, 0, 0, 1)"> cx, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 44</span> <span style="color: rgba(0, 0, 255, 1)">jg</span><span style="color: rgba(0, 0, 0, 1)"> n3
</span><span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> end_p
</span><span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="color: rgba(0, 128, 128, 1)">n3:</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, cx
</span><span style="color: rgba(0, 128, 128, 1)"> 48</span> <span style="color: rgba(0, 128, 128, 1)">end_p:</span>
<span style="color: rgba(0, 128, 128, 1)"> 49</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> word ptr, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 50</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="color: rgba(0, 0, 0, 1)">endm
</span><span style="color: rgba(0, 128, 128, 1)"> 54</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input1
</span><span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 58</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input
</span><span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 62</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0ah
</span><span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 65</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 66</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0dh
</span><span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)"> 69</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 70</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 72</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> cx, cx
</span><span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cl,
</span><span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="color: rgba(0, 0, 255, 1)">lea</span> si,
</span><span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 76</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next1
</span><span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)"> 80</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 81</span> <span style="color: rgba(0, 128, 128, 1)">next1:</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 83</span> <span style="color: rgba(0, 128, 128, 1)">loop1:</span>
<span style="color: rgba(0, 128, 128, 1)"> 84</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)"> 85</span> <span style="color: rgba(0, 0, 255, 1)">mul</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)"> 86</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 87</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,
</span><span style="color: rgba(0, 128, 128, 1)"> 88</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> bl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">0</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 89</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 90</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)"> 91</span> <span style="color: rgba(0, 0, 0, 1)"> loop loop1
</span><span style="color: rgba(0, 128, 128, 1)"> 92</span>
<span style="color: rgba(0, 128, 128, 1)"> 93</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 94</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next2
</span><span style="color: rgba(0, 128, 128, 1)"> 95</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 96</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 97</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)"> 98</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span> <span style="color: rgba(0, 128, 128, 1)">next2:</span>
<span style="color: rgba(0, 128, 128, 1)">100</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> word ptr, ax
</span><span style="color: rgba(0, 128, 128, 1)">101</span>
<span style="color: rgba(0, 128, 128, 1)">102</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input2
</span><span style="color: rgba(0, 128, 128, 1)">103</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)">104</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">105</span>
<span style="color: rgba(0, 128, 128, 1)">106</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input
</span><span style="color: rgba(0, 128, 128, 1)">107</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 0ah
</span><span style="color: rgba(0, 128, 128, 1)">108</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">109</span>
<span style="color: rgba(0, 128, 128, 1)">110</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0ah
</span><span style="color: rgba(0, 128, 128, 1)">111</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">112</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">113</span>
<span style="color: rgba(0, 128, 128, 1)">114</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0dh
</span><span style="color: rgba(0, 128, 128, 1)">115</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">116</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">117</span>
<span style="color: rgba(0, 128, 128, 1)">118</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">119</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> cx, cx
</span><span style="color: rgba(0, 128, 128, 1)">120</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cl,
</span><span style="color: rgba(0, 128, 128, 1)">121</span> <span style="color: rgba(0, 0, 255, 1)">lea</span> si,
</span><span style="color: rgba(0, 128, 128, 1)">122</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">123</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">124</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next11
</span><span style="color: rgba(0, 128, 128, 1)">125</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">126</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">127</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">128</span> <span style="color: rgba(0, 128, 128, 1)">next11:</span>
<span style="color: rgba(0, 128, 128, 1)">129</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">130</span> <span style="color: rgba(0, 128, 128, 1)">loop11:</span>
<span style="color: rgba(0, 128, 128, 1)">131</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)">132</span> <span style="color: rgba(0, 0, 255, 1)">mul</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)">133</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">134</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,
</span><span style="color: rgba(0, 128, 128, 1)">135</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> bl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">0</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">136</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">137</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">138</span> <span style="color: rgba(0, 0, 0, 1)"> loop loop11
</span><span style="color: rgba(0, 128, 128, 1)">139</span>
<span style="color: rgba(0, 128, 128, 1)">140</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">141</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next22
</span><span style="color: rgba(0, 128, 128, 1)">142</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">143</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)">144</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">145</span>
<span style="color: rgba(0, 128, 128, 1)">146</span> <span style="color: rgba(0, 128, 128, 1)">next22:</span>
<span style="color: rgba(0, 128, 128, 1)">147</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> word ptr, ax
</span><span style="color: rgba(0, 128, 128, 1)">148</span>
<span style="color: rgba(0, 128, 128, 1)">149</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input3
</span><span style="color: rgba(0, 128, 128, 1)">150</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)">151</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">152</span>
<span style="color: rgba(0, 128, 128, 1)">153</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, input
</span><span style="color: rgba(0, 128, 128, 1)">154</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 0ah
</span><span style="color: rgba(0, 128, 128, 1)">155</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">156</span>
<span style="color: rgba(0, 128, 128, 1)">157</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0ah
</span><span style="color: rgba(0, 128, 128, 1)">158</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">159</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">160</span>
<span style="color: rgba(0, 128, 128, 1)">161</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, 0dh
</span><span style="color: rgba(0, 128, 128, 1)">162</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">163</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">164</span>
<span style="color: rgba(0, 128, 128, 1)">165</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">166</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> cx, cx
</span><span style="color: rgba(0, 128, 128, 1)">167</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cl,
</span><span style="color: rgba(0, 128, 128, 1)">168</span> <span style="color: rgba(0, 0, 255, 1)">lea</span> si,
</span><span style="color: rgba(0, 128, 128, 1)">169</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">170</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">171</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next111
</span><span style="color: rgba(0, 128, 128, 1)">172</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">173</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">174</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">175</span> <span style="color: rgba(0, 128, 128, 1)">next111:</span>
<span style="color: rgba(0, 128, 128, 1)">176</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">177</span> <span style="color: rgba(0, 128, 128, 1)">loop111:</span>
<span style="color: rgba(0, 128, 128, 1)">178</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> bx, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)">179</span> <span style="color: rgba(0, 0, 255, 1)">mul</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)">180</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">181</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,
</span><span style="color: rgba(0, 128, 128, 1)">182</span> <span style="color: rgba(0, 0, 255, 1)">sub</span> bl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">0</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">183</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">184</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> si
</span><span style="color: rgba(0, 128, 128, 1)">185</span> <span style="color: rgba(0, 0, 0, 1)"> loop loop111
</span><span style="color: rgba(0, 128, 128, 1)">186</span>
<span style="color: rgba(0, 128, 128, 1)">187</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> byte ptr , <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">188</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> next222
</span><span style="color: rgba(0, 128, 128, 1)">189</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">190</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> bx, ax
</span><span style="color: rgba(0, 128, 128, 1)">191</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, bx
</span><span style="color: rgba(0, 128, 128, 1)">192</span>
<span style="color: rgba(0, 128, 128, 1)">193</span> <span style="color: rgba(0, 128, 128, 1)">next222:</span>
<span style="color: rgba(0, 128, 128, 1)">194</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> word ptr, ax
</span><span style="color: rgba(0, 128, 128, 1)">195</span>
<span style="color: rgba(0, 128, 128, 1)">196</span> <span style="color: rgba(0, 0, 0, 1)"> MAX3 x,y,z,max
</span><span style="color: rgba(0, 128, 128, 1)">197</span>
<span style="color: rgba(0, 128, 128, 1)">198</span> <span style="color: rgba(0, 0, 255, 1)">lea</span><span style="color: rgba(0, 0, 0, 1)"> dx, output
</span><span style="color: rgba(0, 128, 128, 1)">199</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 09h
</span><span style="color: rgba(0, 128, 128, 1)">200</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">201</span>
<span style="color: rgba(0, 128, 128, 1)">202</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, word ptr
</span><span style="color: rgba(0, 128, 128, 1)">203</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">204</span> <span style="color: rgba(0, 0, 255, 1)">jge</span><span style="color: rgba(0, 0, 0, 1)"> skip2
</span><span style="color: rgba(0, 128, 128, 1)">205</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl, <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">-</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">206</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">207</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">208</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">209</span> <span style="color: rgba(0, 0, 255, 1)">sub</span><span style="color: rgba(0, 0, 0, 1)"> ax,
</span><span style="color: rgba(0, 128, 128, 1)">210</span> <span style="color: rgba(0, 128, 128, 1)">skip2:</span>
<span style="color: rgba(0, 128, 128, 1)">211</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">212</span> <span style="color: rgba(0, 0, 255, 1)">jne</span><span style="color: rgba(0, 0, 0, 1)"> skip1
</span><span style="color: rgba(0, 128, 128, 1)">213</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)">214</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cx, <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)">215</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> next3_end
</span><span style="color: rgba(0, 128, 128, 1)">216</span> <span style="color: rgba(0, 128, 128, 1)">skip1:</span>
<span style="color: rgba(0, 128, 128, 1)">217</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> cx, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">218</span> <span style="color: rgba(0, 128, 128, 1)">next3:</span>
<span style="color: rgba(0, 128, 128, 1)">219</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> ax, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">220</span> <span style="color: rgba(0, 0, 255, 1)">je</span><span style="color: rgba(0, 0, 0, 1)"> next3_end
</span><span style="color: rgba(0, 128, 128, 1)">221</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)">222</span> <span style="color: rgba(0, 0, 255, 1)">div</span><span style="color: rgba(0, 0, 0, 1)"> dl
</span><span style="color: rgba(0, 128, 128, 1)">223</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> bx, bx
</span><span style="color: rgba(0, 128, 128, 1)">224</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> bl,ah
</span><span style="color: rgba(0, 128, 128, 1)">225</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> bx
</span><span style="color: rgba(0, 128, 128, 1)">226</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ah, <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)">227</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> cx
</span><span style="color: rgba(0, 128, 128, 1)">228</span> <span style="color: rgba(0, 0, 255, 1)">jmp</span><span style="color: rgba(0, 0, 0, 1)"> next3
</span><span style="color: rgba(0, 128, 128, 1)">229</span>
<span style="color: rgba(0, 128, 128, 1)">230</span> <span style="color: rgba(0, 128, 128, 1)">next3_end:</span>
<span style="color: rgba(0, 128, 128, 1)">231</span> <span style="color: rgba(0, 0, 255, 1)">xor</span><span style="color: rgba(0, 0, 0, 1)"> dx, dx
</span><span style="color: rgba(0, 128, 128, 1)">232</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> dx
</span><span style="color: rgba(0, 128, 128, 1)">233</span> <span style="color: rgba(0, 0, 255, 1)">add</span> dl, <span style="color: rgba(128, 0, 128, 1)">48</span>
<span style="color: rgba(0, 128, 128, 1)">234</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 02h
</span><span style="color: rgba(0, 128, 128, 1)">235</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">236</span> <span style="color: rgba(0, 0, 0, 1)"> loop next3_end
</span><span style="color: rgba(0, 128, 128, 1)">237</span>
<span style="color: rgba(0, 128, 128, 1)">238</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ah, 4ch
</span><span style="color: rgba(0, 128, 128, 1)">239</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)">240</span>
<span style="color: rgba(0, 128, 128, 1)">241</span> <span style="color: rgba(0, 0, 0, 1)">code ends
</span><span style="color: rgba(0, 128, 128, 1)">242</span> end start</span></pre>
</div>
<p> </p>
<div class="cnblogs_code">
<pre><span style="font-family: "courier new", courier; font-size: 16px"><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">the source code of the Exp 3.3</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 0, 1)">intno equ 1ch
</span><span style="color: rgba(0, 128, 128, 1)">3</span>
<span style="color: rgba(0, 128, 128, 1)">4</span> stack segment <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">stack</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">5</span> db <span style="color: rgba(128, 0, 128, 1)">512</span><span style="color: rgba(0, 0, 0, 1)"> dup(?)
</span><span style="color: rgba(0, 128, 128, 1)">6</span> <span style="color: rgba(0, 0, 0, 1)">stack ends
</span><span style="color: rgba(0, 128, 128, 1)">7</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> data segment <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">data</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> <span style="color: rgba(0, 0, 0, 1)"> oldisr dw ?,?
</span><span style="color: rgba(0, 128, 128, 1)"> 10</span> timer db <span style="color: rgba(128, 0, 128, 1)">100</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span> counter dw <span style="color: rgba(128, 0, 128, 1)">89</span>
<span style="color: rgba(0, 128, 128, 1)"> 12</span> isdone db <span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span> <span style="color: rgba(0, 0, 0, 1)">data ends
</span><span style="color: rgba(0, 128, 128, 1)"> 14</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> code segment <span style="color: rgba(128, 0, 0, 1)">'</span><span style="color: rgba(128, 0, 0, 1)">code</span><span style="color: rgba(128, 0, 0, 1)">'</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> assume <span style="color: rgba(0, 128, 128, 1)">cs:</span> code, <span style="color: rgba(0, 128, 128, 1)">ds:</span>data, <span style="color: rgba(0, 128, 128, 1)">ss:</span><span style="color: rgba(0, 0, 0, 1)"> stack
</span><span style="color: rgba(0, 128, 128, 1)"> 17</span> <span style="color: rgba(0, 128, 128, 1)">start:</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax,data
</span><span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ds,ax
</span><span style="color: rgba(0, 128, 128, 1)"> 20</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax,<span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 22</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> es,ax
</span><span style="color: rgba(0, 128, 128, 1)"> 23</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">protect</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="color: rgba(0, 0, 255, 1)">cli</span>
<span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(0, 128, 128, 1)">es:</span>[ intno * <span style="color: rgba(128, 0, 128, 1)">4</span><span style="color: rgba(0, 0, 0, 1)"> ]
</span><span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> oldisr[<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">],ax
</span><span style="color: rgba(0, 128, 128, 1)"> 29</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, <span style="color: rgba(0, 128, 128, 1)">es:</span>[ intno * <span style="color: rgba(128, 0, 128, 1)">4</span> + <span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)"> ]
</span><span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> oldisr[<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">], ax
</span><span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="color: rgba(0, 0, 255, 1)">sti</span>
<span style="color: rgba(0, 128, 128, 1)"> 32</span>
<span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">set new isr</span>
<span style="color: rgba(0, 128, 128, 1)"> 34</span>
<span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="color: rgba(0, 0, 255, 1)">cli</span>
<span style="color: rgba(0, 128, 128, 1)"> 36</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> word ptr <span style="color: rgba(0, 128, 128, 1)">es:</span>[ intno * <span style="color: rgba(128, 0, 128, 1)">4</span><span style="color: rgba(0, 0, 0, 1)"> ], offset isr
</span><span style="color: rgba(0, 128, 128, 1)"> 37</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> word ptr <span style="color: rgba(0, 128, 128, 1)">es:</span>[ intno * <span style="color: rgba(128, 0, 128, 1)">4</span> + <span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)"> ], seg isr
</span><span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="color: rgba(0, 0, 255, 1)">sti</span>
<span style="color: rgba(0, 128, 128, 1)"> 39</span>
<span style="color: rgba(0, 128, 128, 1)"> 40</span>
<span style="color: rgba(0, 128, 128, 1)"> 41</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">wait here</span>
<span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="color: rgba(0, 128, 128, 1)">waithere:</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> isdone, <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 44</span> <span style="color: rgba(0, 0, 255, 1)">jnz</span><span style="color: rgba(0, 0, 0, 1)"> waithere
</span><span style="color: rgba(0, 128, 128, 1)"> 45</span>
<span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="color: rgba(0, 128, 128, 1)">exit:</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">restore</span>
<span style="color: rgba(0, 128, 128, 1)"> 48</span>
<span style="color: rgba(0, 128, 128, 1)"> 49</span> <span style="color: rgba(0, 0, 255, 1)">cli</span>
<span style="color: rgba(0, 128, 128, 1)"> 50</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, oldisr[<span style="color: rgba(128, 0, 128, 1)">0</span><span style="color: rgba(0, 0, 0, 1)">]
</span><span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> <span style="color: rgba(0, 128, 128, 1)">es:</span> [ intno * <span style="color: rgba(128, 0, 128, 1)">4</span><span style="color: rgba(0, 0, 0, 1)"> ], ax
</span><span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ax, oldisr[<span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)">]
</span><span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> <span style="color: rgba(0, 128, 128, 1)">es:</span> [ intno * <span style="color: rgba(128, 0, 128, 1)">4</span> + <span style="color: rgba(128, 0, 128, 1)">2</span><span style="color: rgba(0, 0, 0, 1)"> ], ax
</span><span style="color: rgba(0, 128, 128, 1)"> 54</span> <span style="color: rgba(0, 0, 255, 1)">sti</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span>
<span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, 4c00h
</span><span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 58</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span> <span style="color: rgba(0, 0, 0, 1)">isr proc far
</span><span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> dx
</span><span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="color: rgba(0, 0, 255, 1)">push</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)"> 62</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax, data
</span><span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ds, ax
</span><span style="color: rgba(0, 128, 128, 1)"> 65</span>
<span style="color: rgba(0, 128, 128, 1)"> 66</span> <span style="color: rgba(0, 0, 255, 1)">sti</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">便于中断嵌套</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span>
<span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">count here</span>
<span style="color: rgba(0, 128, 128, 1)"> 69</span> <span style="color: rgba(0, 0, 255, 1)">inc</span><span style="color: rgba(0, 0, 0, 1)"> timer
</span><span style="color: rgba(0, 128, 128, 1)"> 70</span> <span style="color: rgba(0, 128, 128, 1)">again:</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="color: rgba(0, 0, 255, 1)">cmp</span> timer, <span style="color: rgba(128, 0, 128, 1)">1000</span>/<span style="color: rgba(128, 0, 128, 1)">55</span><span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">18</span>
<span style="color: rgba(0, 128, 128, 1)"> 72</span> <span style="color: rgba(0, 0, 255, 1)">jb</span><span style="color: rgba(0, 0, 0, 1)"> done
</span><span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> timer,<span style="color: rgba(128, 0, 128, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 74</span>
<span style="color: rgba(0, 128, 128, 1)"> 75</span>
<span style="color: rgba(0, 128, 128, 1)"> 76</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">carriage</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ah,<span style="color: rgba(128, 0, 128, 1)">2</span>
<span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl,<span style="color: rgba(128, 0, 128, 1)">13</span>
<span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 80</span>
<span style="color: rgba(0, 128, 128, 1)"> 81</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">print time</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> ax,counter
</span><span style="color: rgba(0, 128, 128, 1)"> 83</span>
<span style="color: rgba(0, 128, 128, 1)"> 84</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> dl, <span style="color: rgba(128, 0, 128, 1)">10</span>
<span style="color: rgba(0, 128, 128, 1)"> 85</span> <span style="color: rgba(0, 0, 255, 1)">div</span><span style="color: rgba(0, 0, 0, 1)"> dl
</span><span style="color: rgba(0, 128, 128, 1)"> 86</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dh, ah
</span><span style="color: rgba(0, 128, 128, 1)"> 87</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, al
</span><span style="color: rgba(0, 128, 128, 1)"> 88</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> ah, <span style="color: rgba(128, 0, 128, 1)">2</span>
<span style="color: rgba(0, 128, 128, 1)"> 89</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> dl, 30h
</span><span style="color: rgba(0, 128, 128, 1)"> 90</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 91</span> <span style="color: rgba(0, 0, 255, 1)">mov</span><span style="color: rgba(0, 0, 0, 1)"> dl, dh
</span><span style="color: rgba(0, 128, 128, 1)"> 92</span> <span style="color: rgba(0, 0, 255, 1)">add</span><span style="color: rgba(0, 0, 0, 1)"> dl, 30h
</span><span style="color: rgba(0, 128, 128, 1)"> 93</span> <span style="color: rgba(0, 0, 255, 1)">int</span><span style="color: rgba(0, 0, 0, 1)"> 21h
</span><span style="color: rgba(0, 128, 128, 1)"> 94</span>
<span style="color: rgba(0, 128, 128, 1)"> 95</span> <span style="color: rgba(0, 0, 255, 1)">dec</span><span style="color: rgba(0, 0, 0, 1)"> counter
</span><span style="color: rgba(0, 128, 128, 1)"> 96</span> <span style="color: rgba(0, 0, 255, 1)">jge</span><span style="color: rgba(0, 0, 0, 1)"> done
</span><span style="color: rgba(0, 128, 128, 1)"> 97</span> <span style="color: rgba(0, 0, 255, 1)">mov</span> isdone, <span style="color: rgba(128, 0, 128, 1)">1</span>
<span style="color: rgba(0, 128, 128, 1)"> 98</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span> <span style="color: rgba(0, 128, 128, 1)">done:</span>
<span style="color: rgba(0, 128, 128, 1)">100</span> <span style="color: rgba(0, 0, 255, 1)">pushf</span>
<span style="color: rgba(0, 128, 128, 1)">101</span> <span style="color: rgba(0, 0, 255, 1)">call</span><span style="color: rgba(0, 0, 0, 1)"> dword ptr oldisr
</span><span style="color: rgba(0, 128, 128, 1)">102</span>
<span style="color: rgba(0, 128, 128, 1)">103</span> <span style="color: rgba(0, 0, 255, 1)">cli</span>
<span style="color: rgba(0, 128, 128, 1)">104</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> ax
</span><span style="color: rgba(0, 128, 128, 1)">105</span> <span style="color: rgba(0, 0, 255, 1)">pop</span><span style="color: rgba(0, 0, 0, 1)"> dx
</span><span style="color: rgba(0, 128, 128, 1)">106</span> <span style="color: rgba(0, 0, 255, 1)">iret</span> <span style="color: rgba(0, 128, 0, 1)">;</span><span style="color: rgba(0, 128, 0, 1)">中断返回</span>
<span style="color: rgba(0, 128, 128, 1)">107</span> <span style="color: rgba(0, 0, 0, 1)">isr endp
</span><span style="color: rgba(0, 128, 128, 1)">108</span>
<span style="color: rgba(0, 128, 128, 1)">109</span>
<span style="color: rgba(0, 128, 128, 1)">110</span> <span style="color: rgba(0, 0, 0, 1)">code ends
</span><span style="color: rgba(0, 128, 128, 1)">111</span> end start </span></pre>
</div>
<p> </p>
<p><span style="font-size: 16px"> </span></p>
<h1><span style="font-family: 宋体; font-size: 16px">四. 实验结果（包括必要的截图）</span></h1>
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<p style="text-align: center" align="center"><span style="font-size: 12px"><span style="font-family: 黑体, SimHei, monospace">图 <span style="font-family: "等线 Light"">1 </span>题</span><span style="font-family: "等线 Light""><span lang="en-US">1</span></span><span style="font-family: 黑体, SimHei, monospace">程序运行截图<span style="font-family: "等线 Light"">①</span></span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 12px"><span style="font-family: 黑体, SimHei, monospace"><span style="font-family: "等线 Light""><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504204754871-1916667952.png"></span></span></span></p>
<p style="text-align: center"> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, SimHei, monospace">图 <span style="font-family: "等线 Light"">2 </span>题</span><span style="font-family: "等线 Light""><span lang="en-US">1</span></span><span style="font-family: 黑体, SimHei, monospace">程序运行截图<span style="font-family: "等线 Light"">②</span></span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, SimHei, monospace"><span style="font-family: "等线 Light""><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210002184-485437200.png"></span></span></span></p>
<p style="text-align: center"> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">3 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">2</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图<span style="font-family: "等线 Light", "AR PL UKai CN"">①</span></span></span></p>
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<p style="text-align: center" align="center"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-size: small"><span style="font-size: small"><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210257177-493379843.png"></span></span></span></p>
<p style="text-align: center"> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">4 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">2</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图<span style="font-family: "等线 Light", "AR PL UKai CN"">②</span></span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-family: "等线 Light", "AR PL UKai CN""><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210333274-1407609027.png"></span></span></span></p>
<p style="text-align: center" align="center"> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">5 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">2</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图③</span></span></p>
<p style="text-align: center"><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210403251-76404355.png"></p>
<p> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">6 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">3</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图<span style="font-family: "等线 Light", "AR PL UKai CN"">①</span></span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-family: "等线 Light", "AR PL UKai CN""><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210517170-951783721.png"></span></span></span></p>
<p> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">7 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">3</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图<span style="font-family: "等线 Light", "AR PL UKai CN"">②</span></span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-family: "等线 Light", "AR PL UKai CN""><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210554195-10643485.png"></span></span></span></p>
<p style="text-align: center"> </p>
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<p style="text-align: center" align="center"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-size: small">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">8 </span>题</span></span><span style="font-family: "等线 Light", "AR PL UKai CN""><span style="font-size: small"><span lang="en-US">3</span></span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace"><span style="font-size: small">程序运行截图③</span></span></p>
<p class="cjk" style="text-align: center"> <img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210631837-1533450271.png"></p>
<p class="cjk" style="text-align: center"> </p>
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<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace">图 <span style="font-family: "等线 Light", "AR PL UKai CN"">9 </span>题</span><span style="font-family: "等线 Light", "AR PL UKai CN""><span lang="en-US">3</span></span><span style="font-family: 黑体, "AR PL UKai CN", monospace">程序运行截图④</span></span></p>
<p style="text-align: center" align="center"><span style="font-size: 14px"><span style="font-family: 黑体, "AR PL UKai CN", monospace"><img src="https://img2018.cnblogs.com/blog/830478/201905/830478-20190504210702140-624458959.png"></span></span></p>
<p style="text-align: center" align="center"> </p>
<h1 style="text-align: left" align="center"><span style="font-size: 16px"><span style="font-family: 黑体, "AR PL UKai CN", monospace"> 4. 实验体会</span></span></h1>
<p class="cjk" align="left"><span style="font-size: medium"> <span style="font-family: 宋体; font-size: 16px">题</span></span><span style="font-family: 宋体; font-size: 16px"><span lang="en-US">3</span>直接用的老师的代码，对着看勉强看懂。</span> </p>
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来源：https://www.cnblogs.com/25th-engineer/p/10809841.html
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