1 | /*
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2 | * TOPPERS Software
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3 | * Toyohashi Open Platform for Embedded Real-Time Systems
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4 | *
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5 | * Copyright (C) 2007-2013 by Embedded and Real-Time Systems Laboratory
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6 | * Graduate School of Information Science, Nagoya Univ., JAPAN
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7 | *
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8 | * ä¸è¨èä½æ¨©è
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9 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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10 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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11 | * å¤ã»åé
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12 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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13 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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14 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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15 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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16 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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17 | * ç¨ã§ããå½¢ã§åé
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18 | å¸ããå ´åã«ã¯ï¼åé
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19 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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20 | * è
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21 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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22 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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23 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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24 | * ç¨ã§ããªãå½¢ã§åé
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25 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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26 | * ã¨ï¼
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27 | * (a) åé
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28 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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29 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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30 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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31 | * (b) åé
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32 | å¸ã®å½¢æ
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33 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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34 | * å ±åãããã¨ï¼
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35 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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36 | * 害ãããï¼ä¸è¨èä½æ¨©è
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37 | ããã³TOPPERSããã¸ã§ã¯ããå
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38 | 責ãããã¨ï¼
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39 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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40 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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41 | ããã³TOPPERSããã¸ã§ã¯ãã
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42 | * å
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43 | 責ãããã¨ï¼
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44 | *
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45 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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46 | ã
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47 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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48 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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49 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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50 | * ã®è²¬ä»»ãè² ããªãï¼
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51 | *
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52 | * $Id: test_cpuexc11.c 2534 2013-10-13 12:27:37Z ertl-hiro $
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53 | */
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54 |
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55 | /*
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56 | * CPUä¾å¤å¦çã®ãã¹ã(11)
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57 | *
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58 | * ããã¹ãã®ç®çã
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59 | *
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60 | * å²è¾¼ã¿åªå
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61 | 度ãã¹ã¯ï¼TIPM_ENAALLï¼ãã£ã¹ããã許å¯ç¶æ
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62 | ï¼ã¿ã¹ã¯ä¾å¤è¨±
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63 | * å¯ç¶æ
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64 | ã§çºçããCPUä¾å¤ã«ãããã·ã¹ãã ç¶æ
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65 | ã®ãã¹ãï¼ã¿ã¹ã¯åæãã«
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66 | * ãããªã«ããªã¼ã§ãããã¨ããã¹ãããï¼
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67 | *
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68 | * ããã¹ãé
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69 | ç®ã
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70 | *
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71 | * ããããï¼å²è¾¼ã¿åªå
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72 | 度ãã¹ã¯ï¼TIPM_ENAALLï¼ãã£ã¹ããã許å¯ç¶æ
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73 | ï¼ã¿
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74 | * ã¹ã¯ä¾å¤è¨±å¯ç¶æ
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75 | ã§çºçããCPUä¾å¤ã«ããã¦ï¼
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76 | *
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77 | * (A) CPUä¾å¤ãã³ãã©å®è¡éå§æã«CPUããã¯ãã©ã°ãå¤åããªããã¨
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78 | * (B) CPUä¾å¤ãã³ãã©å®è¡éå§æã«å²è¾¼ã¿åªå
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79 | 度ãã¹ã¯ãå¤åããªããã¨
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80 | * ï¼CPUä¾å¤ãã³ãã©ä¸ã§å²è¾¼ã¿åªå
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81 | 度ãã¹ã¯ãèªããªãããï¼ãã¹ãã§
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82 | * ããªãï¼
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83 | * (C) CPUä¾å¤ãã³ãã©å®è¡éå§æã«ãã£ã¹ãããç¦æ¢ãã©ã°ãå¤åããªããã¨
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84 | * (D) CPUä¾å¤ãã³ãã©å®è¡éå§æã«ã¿ã¹ã¯ä¾å¤å¦çç¦æ¢ãã©ã°ãå¤åããªããã¨
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85 | * (E) CPUä¾å¤ãã³ãã©ãªã¿ã¼ã³æã«CPUããã¯ãã©ã°ãå
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86 | ã«æ»ããã¨
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87 | * (F) CPUä¾å¤ãã³ãã©ãªã¿ã¼ã³æã«å²è¾¼ã¿åªå
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88 | 度ãã¹ã¯ãå
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89 | ã«æ»ããã¨
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90 | * (G) CPUä¾å¤ãã³ãã©ãªã¿ã¼ã³æã«ãã£ã¹ãããç¦æ¢ãã©ã°ãå¤åããªããã¨
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91 | * (H) CPUä¾å¤ãã³ãã©ãªã¿ã¼ã³æã«ã¿ã¹ã¯ä¾å¤å¦çç¦æ¢ãã©ã°ãå¤åããªããã¨
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92 | * (I) xsns_xpnãfalseãè¿ããã¨
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93 | * (J) xsns_dpnãfalseãè¿ããã¨
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94 | * (K) ã¿ã¹ã¯åæãã«ãããªã«ããªã¼ãã§ãããã¨
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95 | * (L) ã¿ã¹ã¯ä¾å¤ã«ãããªã«ããªã¼ãã§ãããã¨
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96 | *
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97 | * ã使ç¨ãªã½ã¼ã¹ã
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98 | *
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99 | * TASK1: TA_ACTï¼ä¸åªå
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100 | 度ï¼ã¿ã¹ã¯ä¾å¤å¦çã«ã¼ãã³ç»é²
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101 | * TASK2: TA_NULLï¼é«åªå
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102 | 度
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103 | * CPUEXC1: TA_NULL
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104 | *
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105 | * ããã¹ãã·ã¼ã±ã³ã¹ã
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106 | *
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107 | * == TASK1ï¼ä¸åªå
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108 | 度ï¼1åç®ï¼==
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109 | * 1: ç¶æ
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110 | ã®ãã§ãã¯
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111 | * ena_tex()
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112 | * 2: ç¶æ
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113 | ã®ãã§ãã¯
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114 | * RAISE_CPU_EXCEPTION
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115 | * == CPUEXC1ï¼1åç®ï¼==
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116 | * 3: ç¶æ
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117 | ã®ãã§ã㯠... (A)(C)(D)
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118 | * xsns_xpn() == false ... (I)
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119 | * xsns_dpn() == false ... (J)
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120 | * 4: iact_tsk(TASK2)
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121 | * iloc_cpu()
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122 | * ãªã¿ã¼ã³
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123 | * == TASK2ï¼é«åªå
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124 | 度ï¼==
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125 | * 5: ç¶æ
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126 | ã®ãã§ã㯠... (E)(F)(G)(H)
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127 | * 6: ter_tsk(TASK1) ... (K)
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128 | * 7: act_tsk(TASK1) ... (K)
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129 | * 8: ext_tsk()
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130 | * == TASK1ï¼ä¸åªå
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131 | 度ï¼2åç®ï¼==
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132 | * 9: ç¶æ
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133 | ã®ãã§ã㯠... (K)
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134 | * ena_tex()
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135 | * 10: ç¶æ
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136 | ã®ãã§ãã¯
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137 | * RAISE_CPU_EXCEPTION
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138 | * == CPUEXC1ï¼2åç®ï¼==
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139 | * 11: ç¶æ
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140 | ã®ãã§ã㯠... (A)(C)(D)
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141 | * xsns_xpn() == false ... (I)
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142 | * xsns_dpn() == false ... (J)
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143 | * 12: iras_tex(TASK1, 1U)
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144 | * iloc_cpu()
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145 | * ãªã¿ã¼ã³
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146 | * == TASK1ã®ã¿ã¹ã¯ä¾å¤å¦çã«ã¼ãã³ ==
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147 | * 13: ç¶æ
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148 | ã®ãã§ã㯠... (E)(F)(G)(H)
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149 | * 14: act_tsk(TASK1) ... (L)
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150 | * 15: ext_tsk() ... (L)
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151 | * == TASK1ï¼ä¸åªå
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152 | 度ï¼3åç®ï¼==
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153 | * 16: ç¶æ
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154 | ã®ãã§ã㯠... (L)
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155 | * 17: ãã¹ãçµäº
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156 | */
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157 |
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158 | #include <kernel.h>
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159 | #include <test_lib.h>
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160 | #include <t_syslog.h>
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161 | #include "kernel_cfg.h"
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162 | #include "test_cpuexc.h"
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163 |
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164 | int_t task1_count = 0;
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165 |
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166 | void
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167 | task1(intptr_t exinf)
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168 | {
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169 | ER ercd;
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170 |
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171 | switch (++task1_count) {
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172 | case 1:
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173 | test_start(__FILE__);
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174 |
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175 | check_point(1);
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176 | check_state(false, false, TIPM_ENAALL, false, false, true);
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177 | ercd = ena_tex();
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178 | check_ercd(ercd, E_OK);
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179 |
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180 | check_point(2);
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181 | check_state(false, false, TIPM_ENAALL, false, false, false);
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182 | RAISE_CPU_EXCEPTION;
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183 |
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184 | check_point(0);
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185 | break;
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186 |
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187 | case 2:
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188 | check_point(9);
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189 | check_state(false, false, TIPM_ENAALL, false, false, true);
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190 | ercd = ena_tex();
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191 | check_ercd(ercd, E_OK);
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192 |
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193 | check_point(10);
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194 | check_state(false, false, TIPM_ENAALL, false, false, false);
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195 | RAISE_CPU_EXCEPTION;
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196 |
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197 | check_point(0);
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198 | break;
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199 |
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200 | case 3:
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201 | check_point(16);
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202 | check_state(false, false, TIPM_ENAALL, false, false, true);
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203 |
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204 | check_finish(17);
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205 | break;
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206 |
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207 | default:
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208 | check_point(0);
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209 | break;
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210 | }
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211 | }
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212 |
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213 | void
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214 | tex_task1(TEXPTN texptn, intptr_t exinf)
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215 | {
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216 | ER ercd;
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217 |
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218 | check_point(13);
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219 | check_state(false, false, TIPM_ENAALL, false, false, true);
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220 |
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221 | check_point(14);
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222 | ercd = act_tsk(TASK1);
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223 | check_ercd(ercd, E_OK);
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224 |
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225 | check_point(15);
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226 | ercd = ext_tsk();
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227 | check_ercd(ercd, E_OK);
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228 |
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229 | check_point(0);
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230 | }
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231 |
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232 | void
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233 | task2(intptr_t exinf)
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234 | {
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235 | ER ercd;
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236 |
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237 | check_point(5);
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238 | check_state(false, false, TIPM_ENAALL, false, false, true);
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239 |
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240 | check_point(6);
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241 | ercd = ter_tsk(TASK1);
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242 | check_ercd(ercd, E_OK);
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243 |
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244 | check_point(7);
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245 | ercd = act_tsk(TASK1);
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246 | check_ercd(ercd, E_OK);
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247 |
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248 | check_point(8);
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249 | ercd = ext_tsk();
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250 | check_ercd(ercd, E_OK);
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251 |
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252 | check_point(0);
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253 | }
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254 |
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255 | void
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256 | alarm1_handler(intptr_t exinf)
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257 | {
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258 | check_point(0);
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259 | }
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260 |
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261 | int_t cpuexc_count = 0;
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262 |
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263 | void
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264 | cpuexc_handler(void *p_excinf)
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265 | {
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266 | ER ercd;
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267 |
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268 | switch (++cpuexc_count) {
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269 | case 1:
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270 | check_point(3);
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271 | check_state_i(true, false, false, true, false);
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272 | check_assert(xsns_xpn(p_excinf) == false);
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273 | check_assert(xsns_dpn(p_excinf) == false);
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274 |
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275 | check_point(4);
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276 | ercd = iact_tsk(TASK2);
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277 | check_ercd(ercd, E_OK);
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278 | ercd = iloc_cpu();
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279 | check_ercd(ercd, E_OK);
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280 | break;
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281 |
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282 | case 2:
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283 | check_point(11);
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284 | check_state_i(true, false, false, true, false);
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285 | check_assert(xsns_xpn(p_excinf) == false);
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286 | check_assert(xsns_dpn(p_excinf) == false);
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287 |
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288 | check_point(12);
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289 | ercd = iras_tex(TASK1, 1U);
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290 | check_ercd(ercd, E_OK);
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291 | ercd = iloc_cpu();
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292 | check_ercd(ercd, E_OK);
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293 | break;
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294 |
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295 | default:
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296 | check_point(0);
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297 | break;
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298 | }
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299 | }
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