1 | # -*- coding: utf-8 -*-
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2 | #
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3 | # TOPPERS/ASP Kernel
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4 | # Toyohashi Open Platform for Embedded Real-Time Systems/
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5 | # Advanced Standard Profile Kernel
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6 | #
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7 | # Copyright (C) 2015 by FUJI SOFT INCORPORATED, JAPAN
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8 | # Copyright (C) 2015,2016 by Embedded and Real-Time Systems Laboratory
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9 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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10 | #
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11 | # ä¸è¨èä½æ¨©è
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12 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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13 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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14 | # å¤ã»åé
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15 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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16 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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17 | # 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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18 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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19 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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20 | # ç¨ã§ããå½¢ã§åé
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21 | å¸ããå ´åã«ã¯ï¼åé
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22 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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23 | # è
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24 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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25 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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26 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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27 | # ç¨ã§ããªãå½¢ã§åé
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28 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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29 | # ã¨ï¼
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30 | # (a) åé
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31 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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32 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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33 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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34 | # (b) åé
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35 | å¸ã®å½¢æ
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36 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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37 | # å ±åãããã¨ï¼
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38 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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39 | # 害ãããï¼ä¸è¨èä½æ¨©è
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40 | ããã³TOPPERSããã¸ã§ã¯ããå
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41 | 責ãããã¨ï¼
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42 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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43 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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44 | ããã³TOPPERSããã¸ã§ã¯ãã
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45 | # å
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46 | 責ãããã¨ï¼
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47 | #
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48 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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49 | ã
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50 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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51 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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52 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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53 | # ã®è²¬ä»»ãè² ããªãï¼
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54 | #
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55 | # $Id: core_kernel.trb 662 2016-02-27 02:33:51Z ertl-hiro $
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56 | #
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57 |
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58 | #
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59 | # ãã¹2ã®çæã¹ã¯ãªããã®ã³ã¢ä¾åé¨ï¼ARMç¨ï¼
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60 | #
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61 |
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62 | #
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63 | # æå¹ãªCPUä¾å¤ãã³ãã©çªå·
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64 | #
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65 | $EXCNO_VALID = [ 0, 1, 2, 3, 4, 5 ]
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66 |
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67 | #
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68 | # DEF_EXCã§ä½¿ç¨ã§ããCPUä¾å¤ãã³ãã©çªå·
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69 | #
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70 | $EXCNO_DEFEXC_VALID = [ 0, 1, 2, 3, 5 ]
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71 |
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72 | #
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73 | # ã¿ã¼ã²ããéä¾åé¨ã®ã¤ã³ã¯ã«ã¼ã
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74 | #
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75 | IncludeTrb("kernel/kernel.trb")
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76 |
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77 | #
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78 | # å²è¾¼ã¿ãã³ãã©ãã¼ãã«
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79 | #
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80 | $kernelCfgC.comment_header("Interrupt Handler Table")
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81 |
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82 | $kernelCfgC.add("const FP _kernel_inh_table[TNUM_INHNO] = {")
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83 | $INHNO_VALID.each_with_index do |inhnoVal, index|
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84 | $kernelCfgC.add(",") if index > 0
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85 | $kernelCfgC.append("\t/* 0x#{sprintf("%03x", inhnoVal)} */ ")
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86 | if $cfgData[:DEF_INH].has_key?(inhnoVal)
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87 | $kernelCfgC.append("(FP)(#{$cfgData[:DEF_INH][inhnoVal][:inthdr]})")
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88 | else
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89 | $kernelCfgC.append("(FP)(_kernel_default_int_handler)")
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90 | end
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91 | end
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92 | $kernelCfgC.add
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93 | $kernelCfgC.add2("};")
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94 |
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95 | #
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96 | # å²è¾¼ã¿è¦æ±ã©ã¤ã³è¨å®ãã¼ãã«
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97 | #
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98 | if $USE_INTCFG_TABLE
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99 | $kernelCfgC.comment_header("Interrupt Configuration Table")
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100 |
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101 | $kernelCfgC.add("const uint8_t _kernel_intcfg_table[TNUM_INTNO] = {")
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102 | $INTNO_VALID.each_with_index do |intnoVal, index|
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103 | $kernelCfgC.add(",") if index > 0
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104 | $kernelCfgC.append("\t/* 0x#{sprintf("%03x", intnoVal)} */ ")
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105 | if $cfgData[:CFG_INT].has_key?(intnoVal)
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106 | $kernelCfgC.append("1U")
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107 | else
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108 | $kernelCfgC.append("0U")
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109 | end
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110 | end
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111 | $kernelCfgC.add
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112 | $kernelCfgC.add2("};")
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113 | end
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114 |
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115 | #
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116 | # CPUä¾å¤ãã³ãã©ãã¼ãã«
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117 | #
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118 | $kernelCfgC.comment_header("CPU Exception Handler Table")
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119 |
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120 | $kernelCfgC.add("const FP _kernel_exc_table[TNUM_EXCNO] = {")
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121 | $EXCNO_VALID.each_with_index do |excnoVal, index|
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122 | $kernelCfgC.add(",") if index > 0
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123 | $kernelCfgC.append("\t/* #{excnoVal} */ ")
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124 | if $cfgData[:DEF_EXC].has_key?(excnoVal)
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125 | $kernelCfgC.append("(FP)(#{$cfgData[:DEF_EXC][excnoVal][:exchdr]})")
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126 | else
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127 | $kernelCfgC.append("(FP)(_kernel_default_exc_handler)")
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128 | end
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129 | end
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130 | $kernelCfgC.add
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131 | $kernelCfgC.add2("};")
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