[304] | 1 | # -*- coding: utf-8 -*-
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| 2 | #
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| 3 | # TOPPERS Configurator by Ruby
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| 4 | #
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| 5 | # Copyright (C) 2015 by FUJI SOFT INCORPORATED, JAPAN
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| 6 | # Copyright (C) 2015,2016 by Embedded and Real-Time Systems Laboratory
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| 7 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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| 8 | #
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| 9 | # ä¸è¨èä½æ¨©è
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| 10 | ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 11 | # ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 12 | # å¤ã»åé
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| 13 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 14 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 15 | # 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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| 16 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 17 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 18 | # ç¨ã§ããå½¢ã§åé
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| 19 | å¸ããå ´åã«ã¯ï¼åé
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| 20 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 21 | # è
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| 22 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 23 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 24 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 25 | # ç¨ã§ããªãå½¢ã§åé
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| 26 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 27 | # ã¨ï¼
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| 28 | # (a) åé
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| 29 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 31 | # ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | # (b) åé
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| 33 | å¸ã®å½¢æ
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| 34 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 35 | # å ±åãããã¨ï¼
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| 36 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 37 | # 害ãããï¼ä¸è¨èä½æ¨©è
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| 38 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 39 | 責ãããã¨ï¼
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| 40 | # ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 41 | # ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 42 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 43 | # å
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| 44 | 責ãããã¨ï¼
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| 45 | #
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| 46 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 47 | ã
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| 48 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 49 | # ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 50 | # ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 51 | # ã®è²¬ä»»ãè² ããªãï¼
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| 52 | #
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| 53 | # $Id: pass1.rb 32 2016-01-31 14:45:59Z ertl-hiro $
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| 54 | #
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| 55 |
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| 56 | #
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| 57 | # ãã¹1ã®å¦ç
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| 58 | #
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| 59 |
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| 60 | #
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| 61 | # å¤åå¾ã·ã³ãã«ãã¼ãã«ã¸ã®åºå®ç»é²
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| 62 | #
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| 63 | $symbolValueTable = {
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| 64 | "CHAR_BIT" => { :EXPR => "CHAR_BIT" },
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| 65 | "SCHAR_MAX" => { :EXPR => "SCHAR_MAX", :SIGNED => true },
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| 66 | "SCHAR_MIN" => { :EXPR => "SCHAR_MIN", :SIGNED => true },
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| 67 | "UCHAR_MAX" => { :EXPR => "UCHAR_MAX" },
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| 68 | "CHAR_MAX" => { :EXPR => "CHAR_MAX", :SIGNED => true },
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| 69 | "CHAR_MIN" => { :EXPR => "CHAR_MIN", :SIGNED => true },
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| 70 | "SHRT_MAX" => { :EXPR => "SHRT_MAX", :SIGNED => true },
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| 71 | "SHRT_MIN" => { :EXPR => "SHRT_MIN", :SIGNED => true },
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| 72 | "USHRT_MAX" => { :EXPR => "USHRT_MAX" },
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| 73 | "INT_MAX" => { :EXPR => "INT_MAX", :SIGNED => true },
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| 74 | "INT_MIN" => { :EXPR => "INT_MIN", :SIGNED => true },
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| 75 | "UINT_MAX" => { :EXPR => "UINT_MAX" },
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| 76 | "LONG_MAX" => { :EXPR => "LONG_MAX", :SIGNED => true },
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| 77 | "LONG_MIN" => { :EXPR => "LONG_MIN", :SIGNED => true },
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| 78 | "ULONG_MAX" => { :EXPR => "ULONG_MAX" }
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| 79 | }
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| 80 |
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| 81 | #
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| 82 | # éçAPIãã¼ãã«ã¸ã®åºå®ç»é²
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| 83 | #
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| 84 | $apiDefinition = { "INCLUDE" =>
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| 85 | { :PARAM => [ { :NAME => :file, :STRING => true }]}}
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| 86 |
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| 87 | #
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| 88 | # éçAPIãã¼ãã«ã®èªã¿è¾¼ã¿
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| 89 | #
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| 90 | def ReadApiTableFile
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| 91 | $apiTableFileNames.each do |apiTableFileName|
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| 92 | if !File.exist?(apiTableFileName)
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| 93 | error_exit("`#{apiTableFileName}' not found")
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| 94 | next
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| 95 | end
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| 96 |
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| 97 | apiFile = File.open(apiTableFileName)
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| 98 | apiFile.each do |line|
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| 99 | next if /^#/ =~ line # ã³ã¡ã³ããã¹ããã
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| 100 |
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| 101 | fields = line.split(/\s+/)
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| 102 | staticApi = fields.shift
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| 103 | apiDef = { :API => staticApi }
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| 104 | apiParams = []
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| 105 | fields.each do |param|
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| 106 | case param
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| 107 | when /^(\W*)(\w+)(\W*)$/
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| 108 | prefix = $1
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| 109 | name = $2
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| 110 | postfix = $3
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| 111 | apiParam = { :NAME => name }
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| 112 |
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| 113 | case prefix
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| 114 | when "#" # ãªãã¸ã§ã¯ãèå¥åï¼å®ç¾©ï¼
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| 115 | apiParam[:ID_DEF] = true
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| 116 | when "%" # ãªãã¸ã§ã¯ãèå¥åï¼åç
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| 117 | §ï¼
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| 118 | apiParam[:ID_REF] = true
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| 119 | when "." # 符å·ç¡ãæ´æ°å®æ°å¼ãã©ã¡ã¼ã¿
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| 120 | apiParam[:UNSIGNED] = true
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| 121 | when "+" # 符å·ä»ãæ´æ°å®æ°å¼ãã©ã¡ã¼ã¿
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| 122 | apiParam[:SIGNED] = true
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| 123 | when "&" # ä¸è¬æ´æ°å®æ°å¼ãã©ã¡ã¼ã¿
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| 124 | # do nothing
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| 125 | when "$" # æååå®æ°å¼ãã©ã¡ã¼ã¿
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| 126 | apiParam[:STRING] = true
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| 127 | else
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| 128 | error_exit("`#{param}' is invalid")
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| 129 | end
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| 130 |
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| 131 | case postfix
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| 132 | when "*" # ãã¼ã決ãããã©ã¡ã¼ã¿
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| 133 | apiDef[:KEYPAR] = name
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| 134 | when "?" # ãªãã·ã§ã³ãã©ã¡ã¼ã¿
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| 135 | apiParam[:OPTIONAL] = true
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| 136 | when "\.\.\." # ãªã¹ããã©ã¡ã¼ã¿
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| 137 | apiParam[:LIST] = true
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| 138 | end
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| 139 |
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| 140 | when /^([{}])$/ # {ã¨}
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| 141 | apiParam = { :BRACE => $1 }
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| 142 |
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| 143 | else
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| 144 | error_exit("`#{param}' is invalid")
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| 145 | end
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| 146 | apiParams.push(apiParam)
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| 147 | end
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| 148 | apiDef[:PARAM] = apiParams
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| 149 | $apiDefinition[staticApi] = apiDef
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| 150 | end
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| 151 | apiFile.close
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| 152 | end
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| 153 | end
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| 154 |
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| 155 | #
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| 156 | # å¤åå¾ã·ã³ãã«ãã¼ãã«ã®èªã¿è¾¼ã¿
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| 157 | #
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| 158 | def ReadSymvalTable
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| 159 | $symvalTableFileNames.each do |symvalTableFileName|
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| 160 | if !File.exist?(symvalTableFileName)
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| 161 | error_exit("`#{symvalTableFileName}' not found")
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| 162 | next
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| 163 | end
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| 164 |
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| 165 | symvalCsv = CSV.open(symvalTableFileName)
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| 166 | symvalCsv.each do |record|
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| 167 | # å¤æ°å
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| 168 | if record[0].nil?
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| 169 | error_exit("invalid variable name in `#{fileName}'")
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| 170 | end
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| 171 |
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| 172 | symbol = {}
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| 173 | variable = record[0]
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| 174 |
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| 175 | # å¼
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| 176 | if record[1].nil? || record[1] == ""
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| 177 | symbol[:EXPR] = variable
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| 178 | else
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| 179 | symbol[:EXPR] = record[1]
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| 180 | end
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| 181 |
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| 182 | # 符å·ãã©ã°
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| 183 | if !(record[2].nil? || record[2] == "" || /^[uU]/ =~ record[2])
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| 184 | symbol[:SIGNED] = true
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| 185 | end
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| 186 |
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| 187 | # ã³ã³ãã¤ã«æ¡ä»¶
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| 188 | symbol[:CONDITION] = record[3]
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| 189 |
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| 190 | # ã³ã³ãã¤ã«æ¡ä»¶ãæºããããªãæã®ããã©ã«ãå¤
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| 191 | symbol[:DEFAULT] = record[4]
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| 192 |
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| 193 | $symbolValueTable[variable] = symbol
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| 194 | end
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| 195 | symvalCsv.close
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| 196 | end
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| 197 | end
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| 198 |
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| 199 | #
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| 200 | # ã·ã¹ãã ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ããã®èªã¿è¾¼ã¿ã¯ã©ã¹
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| 201 | #
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| 202 | class ConfigFile
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| 203 | def initialize(fileName)
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| 204 | @cfgFileName = fileName
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| 205 | begin
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| 206 | @cfgFile = File.open(@cfgFileName)
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| 207 | rescue Errno::ENOENT, Errno::EACCES => ex
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| 208 | abort(ex.message)
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| 209 | end
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| 210 | @lineNo = 0
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| 211 | @withinComment = false
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| 212 | end
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| 213 |
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| 214 | def close
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| 215 | @cfgFile.close
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| 216 | end
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| 217 |
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| 218 | def getNextLine(withinApi)
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| 219 | line = @cfgFile.gets
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| 220 | return nil if line.nil?
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| 221 | @lineNo += 1
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| 222 |
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| 223 | line.chomp!
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| 224 | if @withinComment
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| 225 | case line
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| 226 | when /\*\// # Cè¨èªã¹ã¿ã¤ã«ã®ã³ã¡ã³ãçµäº
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| 227 | line.sub!(/^.*?\*\//, "") # æåã®*/ã«ãããããã */
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| 228 | @withinComment = false
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| 229 | else
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| 230 | line = ""
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| 231 | end
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| 232 | end
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| 233 | if !@withinComment
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| 234 | line.gsub!(/\/\*.*?\*\//, "") # Cè¨èªã¹ã¿ã¤ã«ã®ã³ã¡ã³ãã®é¤å»
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| 235 | # æåã®*/ã«ãããããã */
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| 236 | case line
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| 237 | when /^\s*#/ # ããªããã»ããµãã£ã¬ã¯ãã£ã
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| 238 | if withinApi
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| 239 | parse_error(self, \
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| 240 | "preprocessor directive must not be within static API")
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| 241 | line = ""
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| 242 | end
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| 243 | when /\/\*/ # Cè¨èªã¹ã¿ã¤ã«ã®ã³ã¡ã³ãéå§
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| 244 | line.sub!(/\/\*.*$/, "")
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| 245 | @withinComment = true
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| 246 | when /\/\// # C++è¨èªã¹ã¿ã¤ã«ã®ã³ã¡ã³ã
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| 247 | line.sub!(/\/\/.*$/, "")
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| 248 | end
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| 249 | end
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| 250 | return(line)
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| 251 | end
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| 252 |
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| 253 | def getFileName
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| 254 | return(@cfgFileName)
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| 255 | end
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| 256 |
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| 257 | def getLineNo
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| 258 | return(@lineNo)
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| 259 | end
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| 260 | end
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| 261 |
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| 262 | #
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| 263 | # ã·ã¹ãã ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ã®ãã¼ãµã¼ã¯ã©ã¹
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| 264 | #
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| 265 | class CfgParser
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| 266 | @@lastApiIndex = 0
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| 267 |
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| 268 | def initialize
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| 269 | @line = ""
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| 270 | @skipComma = false # 次ã,ã§ããã°èªã¿é£ã°ã
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| 271 | end
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| 272 |
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| 273 | #
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| 274 | # æååæ«ã¾ã§èªã
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| 275 | #
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| 276 | def parseString(cfgFile)
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| 277 | string = ""
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| 278 | begin
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| 279 | case @line
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| 280 | when /^([^"]*\\\\)(.*)$/ # \\ã¾ã§èªã
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| 281 | string += $1
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| 282 | @line = $2
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| 283 | when /^([^"]*\\\")(.*)$/ # \"ã¾ã§èªã
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| 284 | string += $1
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| 285 | @line = $2
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| 286 | when /^([^"]*\")(.*)$/ # "ã¾ã§èªã
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| 287 | string += $1
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| 288 | @line = $2
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| 289 | return(string)
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| 290 | else # è¡æ«ã¾ã§èªã
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| 291 | string += @line + "\n"
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| 292 | @line = cfgFile.getNextLine(true)
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| 293 | end
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| 294 | end while (@line)
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| 295 | error_exit("unterminated string meets end-of-file")
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| 296 | return(string)
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| 297 | end
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| 298 |
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| 299 | #
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| 300 | # æåæ«ã¾ã§èªã
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| 301 | #
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| 302 | def parseChar(cfgFile)
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| 303 | string = ""
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| 304 | begin
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| 305 | case @line
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| 306 | when /^([^']*\\\\)(.*)$/ # \\ã¾ã§èªã
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| 307 | string += $1
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| 308 | @line = $2
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| 309 | when /^([^']*\\\')(.*)$/ # \'ã¾ã§èªã
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| 310 | string += $1
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| 311 | @line = $2
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| 312 | when /^([^']*\')(.*)$/ # 'ã¾ã§èªã
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| 313 | string += $1
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| 314 | @line = $2
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| 315 | return(string)
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| 316 | else # è¡æ«ã¾ã§èªã
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| 317 | string += @line + "\n"
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| 318 | @line = cfgFile.getNextLine(true)
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| 319 | end
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| 320 | end while (@line)
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| 321 | error_exit("unterminated string meets end-of-file")
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| 322 | return(string)
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| 323 | end
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| 324 |
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| 325 | #
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| 326 | # ãã©ã¡ã¼ã¿ã1ã¤èªã
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| 327 | #
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| 328 | # @lineã®å
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| 329 | é ãããã©ã¡ã¼ã¿ã1ã¤èªãã§ï¼ãããæååã§è¿ãï¼èªãã ã
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| 330 | # ã©ã¡ã¼ã¿ã¯ï¼@lineããã¯åé¤ããï¼ãã©ã¡ã¼ã¿ã®éä¸ã§è¡æ«ã«éããæã¯ï¼
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| 331 | # cfgFileãã次ã®è¡ãåãåºãï¼ãã¡ã¤ã«æ«ã«éããæã¯ï¼nilãè¿ãï¼
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| 332 | #
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| 333 | def parseParam(cfgFile)
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| 334 | param = "" # èªãã æåå
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| 335 | parenLevel = 0 # æ¬å¼§ã®ãã¹ãã¬ãã«
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| 336 |
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| 337 | skipComma = @skipComma
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| 338 | @skipComma = false
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| 339 |
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| 340 | @line.lstrip! # å
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| 341 | é ã®ç©ºç½ãåé¤
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| 342 | while @line == "" # 空è¡ãèªã¿é£ã°ã
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| 343 | @line = cfgFile.getNextLine(true)
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| 344 | return nil if @line.nil? # ãã¡ã¤ã«æ«ã§ããã°ãªã¿ã¼ã³
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| 345 | @line.lstrip! # å
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| 346 | é ã®ç©ºç½ãåé¤
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| 347 | end
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| 348 |
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| 349 | begin
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| 350 | if parenLevel == 0
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| 351 | case @line
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| 352 | when /^(\s*,)(.*)$/ # ,
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| 353 | @line = $2
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| 354 | if param == "" && skipComma
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| 355 | skipComma = false
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| 356 | return(parseParam(cfgFile)) # å帰å¼ã³åºã
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| 357 | else
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| 358 | return(param)
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| 359 | end
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| 360 | when /^(\s*{)(.*)$/ # {
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| 361 | if param != ""
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| 362 | return(param)
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| 363 | else
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| 364 | @line = $2
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| 365 | return("{")
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| 366 | end
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| 367 | when /^(\s*\()(.*)$/ # (
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| 368 | param += $1
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| 369 | @line = $2
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| 370 | parenLevel += 1
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| 371 | when /^(\s*([)}]))(.*)$/ # }ã)
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| 372 | if param != ""
|
---|
| 373 | return(param)
|
---|
| 374 | else
|
---|
| 375 | @line = $3
|
---|
| 376 | @skipComma = true if $2 == "}"
|
---|
| 377 | return($2)
|
---|
| 378 | end
|
---|
| 379 | when /^(\s*\")(.*)$/ # "
|
---|
| 380 | @line = $2
|
---|
| 381 | param += $1 + parseString(cfgFile)
|
---|
| 382 | when /^(\s*\')(.*)$/ # '
|
---|
| 383 | @line = $2
|
---|
| 384 | param += $1 + parseChar(cfgFile)
|
---|
| 385 | when /^(\s*[^,{}()"'\s]+)(.*)$/ # ãã®ä»ã®æåå
|
---|
| 386 | param += $1
|
---|
| 387 | @line = $2
|
---|
| 388 | else # è¡æ«
|
---|
| 389 | param += "\n"
|
---|
| 390 | @line = cfgFile.getNextLine(true)
|
---|
| 391 | end
|
---|
| 392 | else
|
---|
| 393 | # æ¬å¼§å
|
---|
| 394 | ã®å¦ç
|
---|
| 395 | case @line
|
---|
| 396 | when /^(\s*\()(.*)$/ # "("
|
---|
| 397 | param += $1
|
---|
| 398 | @line = $2
|
---|
| 399 | parenLevel += 1
|
---|
| 400 | when /^(\s*\))(.*)$/ # ")"
|
---|
| 401 | param += $1
|
---|
| 402 | @line = $2
|
---|
| 403 | parenLevel -= 1
|
---|
| 404 | when /^(\s*\")(.*)$/ # "
|
---|
| 405 | @line = $2
|
---|
| 406 | param += $1 + parseString(cfgFile)
|
---|
| 407 | when /^(\s*\')(.*)$/ # '
|
---|
| 408 | @line = $2
|
---|
| 409 | param += $1 + parseChar(cfgFile)
|
---|
| 410 | when /^(\s*[^()"'\s]+)(.*)$/ # ãã®ä»ã®æåå
|
---|
| 411 | param += $1
|
---|
| 412 | @line = $2
|
---|
| 413 | else # è¡æ«
|
---|
| 414 | param += "\n"
|
---|
| 415 | @line = cfgFile.getNextLine(true)
|
---|
| 416 | end
|
---|
| 417 | end
|
---|
| 418 | end while (@line)
|
---|
| 419 | return(param)
|
---|
| 420 | end
|
---|
| 421 |
|
---|
| 422 | def parseApi(cfgFile)
|
---|
| 423 | # éçAPIã®èªã¿è¾¼ã¿
|
---|
| 424 | staticApi = {}
|
---|
| 425 | if (/^([A-Z_]+)\s*\((.*)$/ =~ @line)
|
---|
| 426 | apiName = $1
|
---|
| 427 | @line = $2
|
---|
| 428 |
|
---|
| 429 | if $apiDefinition.has_key?(apiName)
|
---|
| 430 | staticApi[:API] = apiName
|
---|
| 431 | staticApi[:_FILE_] = cfgFile.getFileName
|
---|
| 432 | staticApi[:_LINE_] = cfgFile.getLineNo
|
---|
| 433 | apiDef = $apiDefinition[apiName]
|
---|
| 434 | param = parseParam(cfgFile)
|
---|
| 435 |
|
---|
| 436 | apiDef[:PARAM].each do |apiParam|
|
---|
| 437 | if param.nil? # ãã¡ã¤ã«æ«ã§ããã°ãªã¿ã¼ã³
|
---|
| 438 | error_exit("unexpexced end-of-file")
|
---|
| 439 | return(staticApi)
|
---|
| 440 | end
|
---|
| 441 | if apiParam.has_key?(:BRACE)
|
---|
| 442 | if param != apiParam[:BRACE]
|
---|
| 443 | parse_error(cfgFile, "'#{apiParam[:BRACE]}' expected")
|
---|
| 444 | end
|
---|
| 445 | param = parseParam(cfgFile)
|
---|
| 446 | elsif apiParam.has_key?(:LIST)
|
---|
| 447 | staticApi[apiParam[:NAME]] = []
|
---|
| 448 | while /^([{})])$/ !~ param
|
---|
| 449 | if apiParam.has_key?(:STRING)
|
---|
| 450 | staticApi[apiParam[:NAME]].push(param.unquote)
|
---|
| 451 | else
|
---|
| 452 | staticApi[apiParam[:NAME]].push(param)
|
---|
| 453 | end
|
---|
| 454 | param = parseParam(cfgFile)
|
---|
| 455 | end
|
---|
| 456 | elsif /^([{}])$/ =~ param
|
---|
| 457 | if !apiParam.has_key?(:OPTIONAL)
|
---|
| 458 | parse_error(cfgFile, "#{$1} unexpected")
|
---|
| 459 | end
|
---|
| 460 | else
|
---|
| 461 | if apiParam.has_key?(:STRING)
|
---|
| 462 | staticApi[apiParam[:NAME]] = param.unquote
|
---|
| 463 | else
|
---|
| 464 | staticApi[apiParam[:NAME]] = param
|
---|
| 465 | end
|
---|
| 466 | param = parseParam(cfgFile)
|
---|
| 467 | end
|
---|
| 468 | end
|
---|
| 469 | if param != ")"
|
---|
| 470 | parse_error(cfgFile, "')' expected")
|
---|
| 471 | end
|
---|
| 472 | else
|
---|
| 473 | parse_error(cfgFile, "unknown static API: #{apiName}")
|
---|
| 474 | end
|
---|
| 475 | else
|
---|
| 476 | parse_error(cfgFile, "syntax error: #{@line}")
|
---|
| 477 | end
|
---|
| 478 | @line = ""
|
---|
| 479 | return(staticApi)
|
---|
| 480 | end
|
---|
| 481 |
|
---|
| 482 | def parseFile(cfgFileName)
|
---|
| 483 | cfgFiles = [ ConfigFile.new(cfgFileName) ]
|
---|
| 484 | @line = ""
|
---|
| 485 | begin
|
---|
| 486 | cfgFile = cfgFiles.last
|
---|
| 487 | while @line == "" # 空è¡ãèªã¿é£ã°ã
|
---|
| 488 | @line = cfgFile.getNextLine(false)
|
---|
| 489 | @line.sub!(/^[\s;]*/, "") unless @line.nil? # å
|
---|
| 490 | é ã®ç©ºç½ã¨";"ãåé¤
|
---|
| 491 | end
|
---|
| 492 |
|
---|
| 493 | if @line.nil?
|
---|
| 494 | # ãã¡ã¤ã«æ«ã®å¦ç
|
---|
| 495 | cfgFiles.pop.close
|
---|
| 496 | if cfgFiles.empty?
|
---|
| 497 | break # ãã¼ã¹å¦ççµäº
|
---|
| 498 | else
|
---|
| 499 | @line = ""
|
---|
| 500 | next # å
|
---|
| 501 | ã®ãã¡ã¤ã«ã«æ»ã£ã¦ç¶ãã
|
---|
| 502 | end
|
---|
| 503 | end
|
---|
| 504 |
|
---|
| 505 | if /^#/ =~ @line
|
---|
| 506 | # ããªããã»ããµãã£ã¬ã¯ãã£ããèªã
|
---|
| 507 | case @line
|
---|
| 508 | when /^#include\b(.*)$/
|
---|
| 509 | $includeFiles.push($1.strip)
|
---|
| 510 | when /^#(ifdef|ifndef|if|endif|else|elif)\b/
|
---|
| 511 | directive = {:DIRECTIVE => @line.strip}
|
---|
| 512 | $cfgFileInfo.push(directive)
|
---|
| 513 | else
|
---|
| 514 | parse_error(cfgFile, "unknown preprocessor directive: #{@line}")
|
---|
| 515 | end
|
---|
| 516 | @line = ""
|
---|
| 517 | else
|
---|
| 518 | # éçAPIã1ã¤èªã
|
---|
| 519 | staticApi = parseApi(cfgFile)
|
---|
| 520 | if staticApi.empty?
|
---|
| 521 | # ææ³ã¨ã©ã¼
|
---|
| 522 | elsif (staticApi[:API] == "INCLUDE")
|
---|
| 523 | # INCLUDEã®å¦ç
|
---|
| 524 | includeFilePath = SearchFilePath(staticApi[:file])
|
---|
| 525 | if includeFilePath.nil?
|
---|
| 526 | parse_error(cfgFile, "`#{staticApi["file"]}' not found")
|
---|
| 527 | else
|
---|
| 528 | $dependencyFiles.push(includeFilePath)
|
---|
| 529 | cfgFiles.push(ConfigFile.new(includeFilePath))
|
---|
| 530 | end
|
---|
| 531 | else
|
---|
| 532 | # éçAPIã®å¦ç
|
---|
| 533 | staticApi[:INDEX] = (@@lastApiIndex += 1)
|
---|
| 534 | $cfgFileInfo.push(staticApi)
|
---|
| 535 | end
|
---|
| 536 | end
|
---|
| 537 | end while true
|
---|
| 538 | end
|
---|
| 539 | end
|
---|
| 540 |
|
---|
| 541 | #
|
---|
| 542 | # cfg1_out.cã®çæ
|
---|
| 543 | #
|
---|
| 544 | def GenerateCfg1OutC
|
---|
| 545 | cfg1Out = GenFile.new(CFG1_OUT_C)
|
---|
| 546 |
|
---|
| 547 | cfg1Out.append(<<EOS)
|
---|
| 548 | /* #{CFG1_OUT_C} */
|
---|
| 549 | #define TOPPERS_CFG1_OUT
|
---|
| 550 | #include "kernel/kernel_int.h"
|
---|
| 551 | EOS
|
---|
| 552 |
|
---|
| 553 | # ã¤ã³ã¯ã«ã¼ãããããã¡ã¤ã«
|
---|
| 554 | $includeFiles.each do |file|
|
---|
| 555 | cfg1Out.add("#include #{file}")
|
---|
| 556 | end
|
---|
| 557 |
|
---|
| 558 | cfg1Out.append(<<EOS)
|
---|
| 559 |
|
---|
| 560 | #ifdef INT64_MAX
|
---|
| 561 | typedef int64_t signed_t;
|
---|
| 562 | typedef uint64_t unsigned_t;
|
---|
| 563 | #else
|
---|
| 564 | typedef int32_t signed_t;
|
---|
| 565 | typedef uint32_t unsigned_t;
|
---|
| 566 | #endif
|
---|
| 567 |
|
---|
| 568 | #include "target_cfg1_out.h"
|
---|
| 569 | #include <limits.h>
|
---|
| 570 |
|
---|
| 571 | const uint32_t #{CFG1_MAGIC_NUM} = 0x12345678;
|
---|
| 572 | const uint32_t #{CFG1_SIZEOF_SIGNED} = sizeof(signed_t);
|
---|
| 573 |
|
---|
| 574 | EOS
|
---|
| 575 |
|
---|
| 576 | # å¤åå¾ã·ã³ãã«ã®å¦ç
|
---|
| 577 | $symbolValueTable.each do |symbolName, symbolData|
|
---|
| 578 | type = symbolData.has_key?(:SIGNED) ? "signed_t" : "unsigned_t"
|
---|
| 579 | if !symbolData[:CONDITION].nil?
|
---|
| 580 | cfg1Out.add("#if #{symbolData[:CONDITION]}")
|
---|
| 581 | end
|
---|
| 582 | cfg1Out.add("const #{type} #{CFG1_PREFIX}#{symbolName} = " \
|
---|
| 583 | "(#{type})(#{symbolData[:EXPR]});")
|
---|
| 584 | if !symbolData[:DEFAULT].nil?
|
---|
| 585 | cfg1Out.add("#else")
|
---|
| 586 | cfg1Out.add("const #{type} #{CFG1_PREFIX}#{symbolName} = " \
|
---|
| 587 | "(#{type})(#{symbolData[:DEFAULT]});")
|
---|
| 588 | end
|
---|
| 589 | if !symbolData[:CONDITION].nil?
|
---|
| 590 | cfg1Out.add("#endif")
|
---|
| 591 | end
|
---|
| 592 | end
|
---|
| 593 |
|
---|
| 594 | # éçAPIï¼ããªããã»ããµãã£ã¬ã¯ãã£ãã®å¦ç
|
---|
| 595 | $cfgFileInfo.each do |cfgInfo|
|
---|
| 596 | if cfgInfo.has_key?(:DIRECTIVE)
|
---|
| 597 | cfg1Out.add2(cfgInfo[:DIRECTIVE])
|
---|
| 598 | else
|
---|
| 599 | apiDef = $apiDefinition[cfgInfo[:API]]
|
---|
| 600 | apiIndex = cfgInfo[:INDEX]
|
---|
| 601 | cfg1Out.add("#line #{cfgInfo[:_LINE_]} \"#{cfgInfo[:_FILE_]}\"")
|
---|
| 602 | cfg1Out.add("const unsigned_t #{CFG1_PREFIX}static_api_" \
|
---|
| 603 | "#{apiIndex} = #{apiIndex};")
|
---|
| 604 | apiDef[:PARAM].each do |apiParam|
|
---|
| 605 | if apiParam.has_key?(:ID_DEF)
|
---|
| 606 | cfg1Out.add("#define #{cfgInfo[apiParam[:NAME]]}\t(<>)")
|
---|
| 607 | elsif (apiParam.has_key?(:SIGNED) || apiParam.has_key?(:UNSIGNED)) \
|
---|
| 608 | && !cfgInfo[apiParam[:NAME]].nil?
|
---|
| 609 | type = apiParam.has_key?(:SIGNED) ? "signed_t" : "unsigned_t"
|
---|
| 610 | cfg1Out.add("#line #{cfgInfo[:_LINE_]} \"#{cfgInfo[:_FILE_]}\"")
|
---|
| 611 | cfg1Out.add("const #{type} #{CFG1_PREFIX}valueof_" \
|
---|
| 612 | "#{apiParam[:NAME]}_#{apiIndex} = " \
|
---|
| 613 | "(#{type})(#{cfgInfo[apiParam[:NAME]]});")
|
---|
| 614 | end
|
---|
| 615 | end
|
---|
| 616 | cfg1Out.add
|
---|
| 617 | end
|
---|
| 618 | end
|
---|
| 619 | end
|
---|
| 620 |
|
---|
| 621 | #
|
---|
| 622 | # ãã¹1ã®å¦ç
|
---|
| 623 | #
|
---|
| 624 | def Pass1
|
---|
| 625 | #
|
---|
| 626 | # ã¿ã¤ã ã¹ã¿ã³ããã¡ã¤ã«ã®æå®
|
---|
| 627 | #
|
---|
| 628 | $timeStampFileName = CFG1_OUT_TIMESTAMP
|
---|
| 629 |
|
---|
| 630 | #
|
---|
| 631 | # éçAPIãã¼ãã«ã®èªã¿è¾¼ã¿
|
---|
| 632 | #
|
---|
| 633 | ReadApiTableFile()
|
---|
| 634 |
|
---|
| 635 | #
|
---|
| 636 | # å¤åå¾ã·ã³ãã«ãã¼ãã«ã®èªã¿è¾¼ã¿
|
---|
| 637 | #
|
---|
| 638 | ReadSymvalTable()
|
---|
| 639 |
|
---|
| 640 | #
|
---|
| 641 | # ã·ã¹ãã ã³ã³ãã£ã®ã¥ã¬ã¼ã·ã§ã³ãã¡ã¤ã«ã®èªã¿è¾¼ã¿
|
---|
| 642 | #
|
---|
| 643 | $cfgFileInfo = []
|
---|
| 644 | $dependencyFiles = $configFileNames.dup
|
---|
| 645 | $includeFiles = []
|
---|
| 646 | $configFileNames.each do |configFileName|
|
---|
| 647 | CfgParser.new.parseFile(configFileName)
|
---|
| 648 | end
|
---|
| 649 | abort if $errorFlag # ã¨ã©ã¼çºçæã¯abortãã
|
---|
| 650 |
|
---|
| 651 | #
|
---|
| 652 | # cfg1_out.cã®çæ
|
---|
| 653 | #
|
---|
| 654 | GenerateCfg1OutC()
|
---|
| 655 |
|
---|
| 656 | #
|
---|
| 657 | # ä¾åé¢ä¿ã®åºå
|
---|
| 658 | #
|
---|
| 659 | if !$dependencyFileName.nil?
|
---|
| 660 | if $dependencyFileName == ""
|
---|
| 661 | depFile = STDOUT
|
---|
| 662 | else
|
---|
| 663 | begin
|
---|
| 664 | depFile = File.open($dependencyFileName, "w")
|
---|
| 665 | rescue Errno::ENOENT, Errno::EACCES => ex
|
---|
| 666 | abort(ex.message)
|
---|
| 667 | end
|
---|
| 668 | end
|
---|
| 669 |
|
---|
| 670 | depFile.print("#{CFG1_OUT_C} #{CFG1_OUT_DB}:")
|
---|
| 671 | $dependencyFiles.each do |fileName|
|
---|
| 672 | depFile.print(" #{fileName}")
|
---|
| 673 | end
|
---|
| 674 | depFile.puts("")
|
---|
| 675 |
|
---|
| 676 | if $dependencyFileName != ""
|
---|
| 677 | depFile.close
|
---|
| 678 | end
|
---|
| 679 | end
|
---|
| 680 |
|
---|
| 681 | #
|
---|
| 682 | # ãã¹2ã«å¼ã渡ãæ
|
---|
| 683 | å ±ããã¡ã¤ã«ã«çæ
|
---|
| 684 | #
|
---|
| 685 | if $omitOutputDb.nil?
|
---|
| 686 | db = PStore.new(CFG1_OUT_DB)
|
---|
| 687 | db.transaction do
|
---|
| 688 | db[:apiDefinition] = $apiDefinition
|
---|
| 689 | db[:symbolValueTable] = $symbolValueTable
|
---|
| 690 | db[:cfgFileInfo] = $cfgFileInfo
|
---|
| 691 | db[:includeFiles] = $includeFiles
|
---|
| 692 | end
|
---|
| 693 | end
|
---|
| 694 | end
|
---|