[136] | 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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