[363] | 1 | /*
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| 2 | * @(#) $Id: mbelf_rom.l,v 1.1 2004/01/09 10:32:36 honda Exp $
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| 3 | */
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| 4 |
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| 5 | PROVIDE(_hardware_init_hook = 0);
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| 6 | PROVIDE(_software_init_hook = 0);
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| 7 | PROVIDE(software_term_hook = 0);
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| 8 | /*
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| 9 | * Specify the default entry point to the program
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| 10 | */
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| 11 | ENTRY(_start)
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| 12 |
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| 13 | SECTIONS
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| 14 | {
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| 15 | /*
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| 16 | * Specify that the .text section from all input object files will be placed
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| 17 | * in LMB memory into the output file section .text Note that mb-gdb expects
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| 18 | * the executable to have a section called .text
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| 19 | */
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| 20 |
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| 21 | .text : {
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| 22 | /* Uncomment the following line to add specific files in the opb_text */
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| 23 | /* region */
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| 24 | /* *(EXCLUDE_FILE(file1.o).text) */
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| 25 | /* Comment out the following line to have multiple text sections */
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| 26 | __text = . ;
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| 27 | *(.text)
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| 28 | }
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| 29 | _extext = . ;
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| 30 |
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| 31 | . = ALIGN(4);
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| 32 | .rodata : {
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| 33 | *(.rodata)
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| 34 | }
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| 35 |
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| 36 |
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| 37 | . = ALIGN(4);
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| 38 | __idata_start = .;
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| 39 | .data : AT(__idata_start)
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| 40 | {
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| 41 | __data_start = .;
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| 42 | *(.data)
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| 43 | }
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| 44 | __idata_end = __idata_start + SIZEOF(.data);
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| 45 |
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| 46 | /*
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| 47 | * Alignments by 8 to ensure that _SDA2_BASE_ on a word boundary
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| 48 | */
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| 49 | . = ALIGN(8);
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| 50 | _ssrw = .;
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| 51 | __isdata2_start = __idata_start + (_ssrw - __data_start);
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| 52 | .sdata2 :AT(__isdata2_start)
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| 53 | {
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| 54 | __sdata2_start = .;
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| 55 | *(.sdata2)
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| 56 | }
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| 57 | . = ALIGN(8);
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| 58 | _essrw = .;
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| 59 | __isdata2_end = __isdata2_start + SIZEOF(.sdata2);
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| 60 | _ssrw_size = _essrw - _ssrw;
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| 61 | _SDA2_BASE_ = _ssrw + (_ssrw_size / 2 );
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| 62 |
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| 63 |
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| 64 | /*
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| 65 | * Alignments by 8 to ensure that _SDA_BASE_ on a word boundary
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| 66 | * Note that .sdata and .sbss must be contiguous
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| 67 | */
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| 68 | . = ALIGN(8);
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| 69 | _ssro = .;
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| 70 | __isdata_start = __idata_start + (_ssro - __data_start);
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| 71 | .sdata : AT(__isdata_start)
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| 72 | {
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| 73 | __sdata_start = .;
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| 74 | *(.sdata)
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| 75 | }
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| 76 | __isdata_end = __isdata_start + SIZEOF(.sdata);
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| 77 |
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| 78 | . = ALIGN(4);
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| 79 | __bss_start = . ;
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| 80 | .sbss : {
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| 81 | *(.sbss)
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| 82 | }
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| 83 |
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| 84 | . = ALIGN(8);
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| 85 | _essro = .;
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| 86 | _ssro_size = _essro - _ssro;
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| 87 | _SDA_BASE_ = _ssro + (_ssro_size / 2 );
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| 88 |
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| 89 | /*
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| 90 | * Define space for the stack and heap
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| 91 | * Note that variables _heap must be set to the beginning of this area
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| 92 | * and _stack set to the end of this area
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| 93 | */
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| 94 | . = ALIGN(4);
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| 95 | _heap = .;
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| 96 | .bss : {
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| 97 | *(.bss)
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| 98 | *(COMMON)
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| 99 | }
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| 100 | _stack = .;
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| 101 | . = ALIGN(4);
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| 102 | _end = .;
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| 103 | .comment 0 : { *(.comment) }
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| 104 | .debug 0 : { *(.debug) }
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| 105 | .line 0 : { *(.line) }
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| 106 | .debug_srcinfo 0 : { *(.debug_srcinfo) }
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| 107 | .debug_sfnames 0 : { *(.debug_sfnames) }
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| 108 | .debug_aranges 0 : { *(.debug_aranges) }
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| 109 | .debug_pubnames 0 : { *(.debug_pubnames) }
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| 110 | }
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| 111 |
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