[388] | 1 | /*
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| 2 | * Copyright (C) 2008-2017 by TOPPERS Project
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| 3 | *
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| 4 | * ä¸è¨èä½æ¨©è
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| 5 | ã¯ï¼ä»¥ä¸ã®(1)ï½(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
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| 6 | * ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹
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| 7 | * å¤ã»åé
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| 8 | å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 9 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 10 | * 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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| 11 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 12 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 13 | * ç¨ã§ããå½¢ã§åé
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| 14 | å¸ããå ´åã«ã¯ï¼åé
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| 15 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 16 | * è
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| 17 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 18 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 19 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 20 | * ç¨ã§ããªãå½¢ã§åé
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| 21 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 22 | * ã¨ï¼
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| 23 | * (a) åé
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| 24 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 26 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 27 | * (b) åé
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| 28 | å¸ã®å½¢æ
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| 29 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 30 | * å ±åãããã¨ï¼
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| 31 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 32 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 33 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 34 | 責ãããã¨ï¼
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| 35 | * ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
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| 36 | * ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
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| 37 | ããã³TOPPERSããã¸ã§ã¯ãã
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| 38 | * å
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| 39 | 責ãããã¨ï¼
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| 40 | *
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| 41 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 42 | ã
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| 43 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
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| 44 | * ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
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| 45 | * ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ã
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| 46 | * ã®è²¬ä»»ãè² ããªãï¼
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| 47 | *
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| 48 | * @(#) $Id: nMruby_tMrubyVM.c 388 2019-05-22 11:25:18Z coas-nagasima $
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| 49 | */
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| 50 |
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| 51 | /* #[<PREAMBLE>]#
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| 52 | * #[<...>]# ãã #[</...>]# ã§å²ã¾ããã³ã¡ã³ãã¯ç·¨éããªãã§ãã ãã
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| 53 | * tecsmerge ã«ãããã¼ã¸ã«ä½¿ç¨ããã¾ã
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| 54 | *
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| 55 | * å±æ§ã¢ã¯ã»ã¹ãã¯ã #_CAAM_#
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| 56 | * irep uint8_t* ATTR_irep
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| 57 | * var_irep mrb_irep* VAR_var_irep
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| 58 | * mrb mrb_state* VAR_mrb
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| 59 | * rproc struct RProc* VAR_rproc
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| 60 | *
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| 61 | * å¼ã³å£é¢æ° #_TCPF_#
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| 62 | * call port: cInit signature: nMruby_sInitializeBridge context:task optional:true
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| 63 | * bool_t is_cInit_joined() check if joined
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| 64 | * void cInit_initializeBridge( const mrb_state* mrb );
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| 65 | * call port: cMalloc signature: sMalloc context:task
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| 66 | * int cMalloc_initializeMemoryPool( );
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| 67 | * void* cMalloc_calloc( size_t nelem, size_t elem_size );
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| 68 | * void* cMalloc_malloc( size_t size );
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| 69 | * void* cMalloc_realloc( const void* ptr, size_t new_size );
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| 70 | * void cMalloc_free( const void* ptr );
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| 71 | *
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| 72 | * #[</PREAMBLE>]# */
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| 73 |
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| 74 | /* ãããã¿ã¤ã宣è¨ãå¤æ°ã®å®ç¾©ãããã«æ¸ãã¾ã #_PAC_# */
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| 75 | #include "nMruby_tMrubyVM_tecsgen.h"
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| 76 | #include <string.h>
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| 77 |
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| 78 | #include <mruby.h>
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| 79 | #include <mruby/proc.h>
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| 80 | #include <mruby/data.h>
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| 81 | #include <mruby/compile.h>
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| 82 | #include "t_syslog.h"
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| 83 |
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| 84 | MRB_API mrb_state* mrb_open_TECS( CELLCB *p_cellcb);
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| 85 |
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| 86 | #ifndef E_OK
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| 87 | #define E_OK 0 /* success */
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| 88 | #define E_ID (-18) /* illegal ID */
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| 89 | #endif
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| 90 |
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| 91 | /* åãå£é¢æ° #_TEPF_# */
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| 92 | /* #[<ENTRY_PORT>]# eMrubyVM
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| 93 | * entry port: eMrubyVM
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| 94 | * signature: nMruby_sMrubyVM
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| 95 | * context: task
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| 96 | * #[</ENTRY_PORT>]# */
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| 97 |
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| 98 | /* #[<ENTRY_FUNC>]# eMrubyVM_initialize
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| 99 | * name: eMrubyVM_initialize
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| 100 | * global_name: nMruby_tMrubyVM_eMrubyVM_initialize
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| 101 | * oneway: false
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| 102 | * #[</ENTRY_FUNC>]# */
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| 103 | bool_t
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| 104 | eMrubyVM_initialize(CELLIDX idx)
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| 105 | {
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| 106 | CELLCB *p_cellcb;
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| 107 | if (VALID_IDX(idx)) {
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| 108 | p_cellcb = GET_CELLCB(idx);
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| 109 | }
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| 110 | else {
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| 111 | /* ã¨ã©ã¼å¦çã³ã¼ããããã«è¨è¿°ãã¾ã */
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| 112 | return false;
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| 113 | } /* end if VALID_IDX(idx) */
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| 114 |
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| 115 | cMalloc_initializeMemoryPool();
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| 116 | /* ããã«å¦çæ¬ä½ãè¨è¿°ãã¾ã #_TEFB_# */
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| 117 | /* new interpreter instance */
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| 118 | //VAR_mrb = mrb_open();
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| 119 | VAR_mrb = mrb_open_TECS(p_cellcb);
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| 120 | if (VAR_mrb == NULL) {
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| 121 | syslog(LOG_EMERG, "Invalid mrb_state, exiting test driver");
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| 122 | // cSerialPort_write("Invalid mrb_state, exiting test driver\n", 39);
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| 123 | return false;
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| 124 | }
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| 125 |
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| 126 | if(is_cInit_joined()){
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| 127 | // TECS Bridge
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| 128 | cInit_initializeBridge( VAR_mrb );
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| 129 | }
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| 130 | VAR_var_irep = mrb_read_irep(VAR_mrb, ATTR_irep);
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| 131 | VAR_rproc = mrb_proc_new(VAR_mrb, VAR_var_irep);
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| 132 | return true;
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| 133 | }
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| 134 |
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| 135 | /* #[<ENTRY_FUNC>]# eMrubyVM_run
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| 136 | * name: eMrubyVM_run
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| 137 | * global_name: nMruby_tMrubyVM_eMrubyVM_run
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| 138 | * oneway: false
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| 139 | * #[</ENTRY_FUNC>]# */
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| 140 | bool_t
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| 141 | eMrubyVM_run(CELLIDX idx)
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| 142 | {
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| 143 | CELLCB *p_cellcb;
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| 144 | if (VALID_IDX(idx)) {
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| 145 | p_cellcb = GET_CELLCB(idx);
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| 146 | }
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| 147 | else {
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| 148 | /* ã¨ã©ã¼å¦çã³ã¼ããããã«è¨è¿°ãã¾ã */
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| 149 | } /* end if VALID_IDX(idx) */
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| 150 |
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| 151 | /* ããã«å¦çæ¬ä½ãè¨è¿°ãã¾ã #_TEFB_# */
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| 152 | mrb_run(VAR_mrb, VAR_rproc, mrb_top_self(VAR_mrb));
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| 153 | if (VAR_mrb->exc) {
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| 154 | mrb_p(VAR_mrb, mrb_obj_value(VAR_mrb->exc));
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| 155 | return false;
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| 156 | }
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| 157 | return true;
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| 158 | }
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| 159 |
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| 160 | /* #[<ENTRY_FUNC>]# eMrubyVM_funcall
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| 161 | * name: eMrubyVM_funcall
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| 162 | * global_name: nMruby_tMrubyVM_eMrubyVM_funcall
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| 163 | * oneway: false
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| 164 | * #[</ENTRY_FUNC>]# */
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| 165 | void
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| 166 | eMrubyVM_funcall(CELLIDX idx, const char_t* name)
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| 167 | {
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| 168 | CELLCB *p_cellcb;
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| 169 | mrb_int argc;
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| 170 | if (VALID_IDX(idx)) {
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| 171 | p_cellcb = GET_CELLCB(idx);
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| 172 | }
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| 173 | else {
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| 174 | /* ã¨ã©ã¼å¦çã³ã¼ããããã«è¨è¿°ãã¾ã */
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| 175 | } /* end if VALID_IDX(idx) */
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| 176 |
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| 177 | /* ããã«å¦çæ¬ä½ãè¨è¿°ãã¾ã #_TEFB_# */
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| 178 | argc = 0;
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| 179 | (void)mrb_funcall(VAR_mrb, mrb_top_self(VAR_mrb), name, argc );
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| 180 | }
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| 181 |
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| 182 | /* #[<ENTRY_FUNC>]# eMrubyVM_finalize
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| 183 | * name: eMrubyVM_finalize
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| 184 | * global_name: nMruby_tMrubyVM_eMrubyVM_finalize
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| 185 | * oneway: false
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| 186 | * #[</ENTRY_FUNC>]# */
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| 187 | void
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| 188 | eMrubyVM_finalize(CELLIDX idx)
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| 189 | {
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| 190 | CELLCB *p_cellcb;
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| 191 | if (VALID_IDX(idx)) {
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| 192 | p_cellcb = GET_CELLCB(idx);
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| 193 | }
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| 194 | else {
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| 195 | /* ã¨ã©ã¼å¦çã³ã¼ããããã«è¨è¿°ãã¾ã */
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| 196 | } /* end if VALID_IDX(idx) */
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| 197 |
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| 198 | /* ããã«å¦çæ¬ä½ãè¨è¿°ãã¾ã #_TEFB_# */
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| 199 | syslog(LOG_EMERG, "end of mruby program");
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| 200 | mrb_close(VAR_mrb);
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| 201 | }
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| 202 |
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| 203 | /* #[<POSTAMBLE>]#
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| 204 | * ããããä¸ã«éåãå£é¢æ°ãæ¸ãã¾ã
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| 205 | * #[</POSTAMBLE>]#*/
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| 206 |
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| 207 | #include "tlsf.h"
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| 208 | void*
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| 209 | mrb_TECS_allocf(mrb_state *mrb, void *p, size_t size, void *ud)
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| 210 | {
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| 211 | CELLCB *p_cellcb= (CELLCB *)ud;
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| 212 | if (size == 0) {
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| 213 | cMalloc_free(p);
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| 214 | //tlsf_free(p);
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| 215 | return NULL;
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| 216 | }
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| 217 | else if (p){
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| 218 | //return tlsf_realloc(p,size);
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| 219 | return cMalloc_realloc(p, size);
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| 220 | }
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| 221 | else {
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| 222 | //return tlsf_malloc(size);
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| 223 | return cMalloc_malloc(size);
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| 224 | }
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| 225 | }
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| 226 |
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| 227 | // p_cellcb 㯠VM ã®ãã®
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| 228 | // VM ã»ã«ã¿ã¤ãã«ãå¼ã³å£ call sMalloc cMalloc; ãè¨ãã
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| 229 | // mrb_TECS_allocf ãåç
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| 230 | §
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| 231 | MRB_API mrb_state*
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| 232 | mrb_open_TECS( CELLCB *p_cellcb)
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| 233 | {
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| 234 | return mrb_open_allocf(mrb_TECS_allocf, (void *)p_cellcb);
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| 235 | };
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| 236 |
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| 237 | /*** ããã¼é¢æ° ***/
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| 238 | #ifndef EV3_SOUND
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| 239 | void _write(){}
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| 240 | void _close(){}
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| 241 | void _lseek(){}
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| 242 | void _read(){}
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| 243 | //void _fstat(){}
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| 244 | //void _isatty(){}
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| 245 | #endif
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| 246 |
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| 247 | //void _exit(){}
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| 248 | //void _getpid(){}
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| 249 | //void _kill(){}
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| 250 | void _gettimeofday(){}
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| 251 | void _fini(){}
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| 252 |
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