[26] | 1 | /*
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| 2 | * TOPPERS/JSP Kernel
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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| 4 | * Just Standard Profile Kernel
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| 5 | *
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| 6 | * Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2001-2003 by Industrial Technology Institute,
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| 9 | * Miyagi Prefectural Government, JAPAN
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| 10 | *
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| 11 | * ä¸è¨èä½æ¨©è
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| 12 | ã¯ï¼Free Software Foundation ã«ãã£ã¦å
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| 13 | ¬è¡¨ããã¦ãã
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| 14 | * GNU General Public License ã® Version 2 ã«è¨è¿°ããã¦ããæ¡ä»¶ãï¼ä»¥
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| 15 | * ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§
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| 16 | * ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 17 | å¸ï¼ä»¥ä¸ï¼
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| 18 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 19 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 20 | * 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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| 21 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 22 | * (2) æ¬ã½ããã¦ã§ã¢ãåå©ç¨å¯è½ãªãã¤ããªã³ã¼ãï¼ãªãã±ã¼ã¿ãã«ãªã
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| 23 | * ã¸ã§ã¯ããã¡ã¤ã«ãã©ã¤ãã©ãªãªã©ï¼ã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼å©ç¨
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| 24 | * ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 25 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼
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| 26 | * ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 27 | * (3) æ¬ã½ããã¦ã§ã¢ãåå©ç¨ä¸å¯è½ãªãã¤ããªã³ã¼ãã®å½¢ã¾ãã¯æ©å¨ã«çµ
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| 28 | * ã¿è¾¼ãã å½¢ã§å©ç¨ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºãããã¨ï¼
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| 29 | * (a) å©ç¨ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 30 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½
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| 31 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 32 | * (b) å©ç¨ã®å½¢æ
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| 33 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼ä¸è¨èä½æ¨©è
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| 34 | ã«å ±åãã
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| 35 | * ãã¨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 | ãå
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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¯ï¼
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| 43 | * æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ã
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| 44 | * ãªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çããã
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| 45 | * ããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 46 | *
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| 47 | * @(#) $Id: sample_elf.ld,v 1.1 2004/09/03 16:39:56 honda Exp $
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| 48 | */
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| 49 |
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| 50 | OUTPUT_FORMAT("elf32-powerpc","elf32-powerpc","elf32-powerpc")
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| 51 | OUTPUT_ARCH(powerpc)
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| 52 |
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| 53 | MEMORY
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| 54 | {
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| 55 | ROM(rxai):ORIGIN = 0x10000000, LENGTH = 4M
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| 56 | ROM_reset(rxai):ORIGIN = 0xffffffec, LENGTH = 0x14
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| 57 | RAM(wxai):ORIGIN = 0x00000000, LENGTH = 16M
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| 58 | }
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| 59 |
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| 60 | PROVIDE (__stack = 0) ;
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| 61 | PROVIDE(hardware_init_hook = 0);
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| 62 | PROVIDE(software_init_hook = 0);
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| 63 | PROVIDE(software_term_hook = 0);
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| 64 | PROVIDE(memcpy = _dummy_memcpy);
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| 65 | SECTIONS
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| 66 | {
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| 67 | .exception_vector 0x10000100 :
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| 68 | {
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| 69 | *(.exception_vector)
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| 70 | } >ROM
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| 71 | .init :
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| 72 | {
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| 73 | KEEP (*(.init))
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| 74 | } >ROM
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| 75 | .text :
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| 76 | {
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| 77 | __text = . ;
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| 78 | *(.text .stub .text.* .gnu.linkonce.t.*)
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| 79 | } >ROM
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| 80 | .fini :
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| 81 | {
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| 82 | KEEP (*(.fini))
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| 83 | } >ROM
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| 84 | _etext = . ;
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| 85 | PROVIDE (etext = .) ;
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| 86 | .rodata :
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| 87 | {
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| 88 | *(.rodata .rodata.* .gnu.linkonce.r.*)
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| 89 | } >ROM
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| 90 | . = ALIGN(4) ;
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| 91 |
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| 92 | __idata_start = . ;
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| 93 | .data : AT(__idata_start)
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| 94 | {
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| 95 | __data_start = . ;
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| 96 | *(.data)
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| 97 | } >RAM
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| 98 |
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| 99 | __isdata_start = . ;
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| 100 | .sdata : AT(__idata_start + SIZEOF(.data))
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| 101 | {
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| 102 | __sdata_start = . ;
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| 103 | *(.sdata)
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| 104 | } >RAM
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| 105 |
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| 106 | /* ãªã»ãããã¯ã¿ */
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| 107 | .system_reset_vector : /* 0xffff,ffecçªå°ã«é
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| 108 | ç½®ããã */
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| 109 | {
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| 110 | *(.system_reset_vector)
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| 111 | } >ROM_reset
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| 112 |
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| 113 | .eh_frame : { KEEP (*(.eh_frame)) }
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| 114 | .gcc_except_table : { *(.gcc_except_table) }
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| 115 | .ctors :
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| 116 | {
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| 117 | KEEP (*crtbegin.o(.ctors))
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| 118 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
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| 119 | KEEP (*(SORT(.ctors.*)))
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| 120 | KEEP (*(.ctors))
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| 121 | }
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| 122 | .dtors :
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| 123 | {
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| 124 | KEEP (*crtbegin.o(.dtors))
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| 125 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
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| 126 | KEEP (*(SORT(.dtors.*)))
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| 127 | KEEP (*(.dtors))
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| 128 | }
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| 129 | /* __idata_end = __idata_start + SIZEOF(.data) ; */
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| 130 | __idata_end = __idata_start + SIZEOF(.data) + SIZEOF(.sdata) ;
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| 131 | _edata = . ;
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| 132 | PROVIDE (edata = .) ;
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| 133 | . = ALIGN(4) ;
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| 134 | __sbss_start = . ;
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| 135 | .sbss :
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| 136 | {
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| 137 | *(.sbss)
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| 138 | } >RAM
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| 139 | __bss_start = . ;
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| 140 | .bss :
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| 141 | {
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| 142 | *(.bss)
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| 143 | *(COMMON)
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| 144 | } >RAM
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| 145 | _end = . ;
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| 146 | __bss_end = . ;
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| 147 | PROVIDE (end = .) ;
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| 148 | .comment 0 : { *(.comment) }
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| 149 | .debug 0 : { *(.debug) }
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| 150 | .line 0 : { *(.line) }
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| 151 | .debug_srcinfo 0 : { *(.debug_srcinfo) }
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| 152 | .debug_sfnames 0 : { *(.debug_sfnames) }
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| 153 | .debug_aranges 0 : { *(.debug_aranges) }
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| 154 | .debug_pubnames 0 : { *(.debug_pubnames) }
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| 155 | }
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