Last change
on this file was
485,
checked in by chunter, 17 years ago
|
Interrupt reference design demonstrates the correct way to initialize and configure interrupts with the interrupt controller.
|
File size:
3.9 KB
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Rev | Line | |
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[485] | 1 | /*******************************************************************/ |
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| 2 | /* */ |
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| 3 | /* This file is automatically generated by linker script generator.*/ |
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| 4 | /* */ |
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| 5 | /* Version: Xilinx EDK 8.2.01EDK_Im_Sp1.3 */ |
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| 6 | /* */ |
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| 7 | /* Copyright (c) 2004 Xilinx, Inc. All rights reserved. */ |
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| 8 | /* */ |
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| 9 | /* Description : PowerPC405 Linker Script */ |
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| 10 | /* */ |
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| 11 | /*******************************************************************/ |
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| 12 | |
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| 13 | _STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400; |
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| 14 | _HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x400; |
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| 15 | |
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| 16 | /* Define Memories in the system */ |
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| 17 | |
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| 18 | MEMORY |
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| 19 | { |
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| 20 | iocm_cntlr : ORIGIN = 0x00000000, LENGTH = 0x00020000 |
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| 21 | plb_bram_if_cntlr_1 : ORIGIN = 0xFFFE0000, LENGTH = 0x00020000 |
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| 22 | docm_cntlr : ORIGIN = 0x21800000, LENGTH = 0x00010000 |
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| 23 | } |
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| 24 | |
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| 25 | /* Specify the default entry point to the program */ |
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| 26 | |
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| 27 | ENTRY(_boot) |
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| 28 | STARTUP(boot.o) |
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| 29 | |
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| 30 | /* Define the sections, and where they are mapped in memory */ |
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| 31 | |
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| 32 | SECTIONS |
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| 33 | { |
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| 34 | .vectors : { |
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| 35 | __vectors_start = .; |
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| 36 | *(.vectors) |
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| 37 | __vectors_end = .; |
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| 38 | } > iocm_cntlr |
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| 39 | |
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| 40 | .text : { |
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| 41 | *(.text) |
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| 42 | *(.text.*) |
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| 43 | *(.gnu.linkonce.t.*) |
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| 44 | } > iocm_cntlr |
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| 45 | |
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| 46 | .init : { |
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| 47 | KEEP (*(.init)) |
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| 48 | } > iocm_cntlr |
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| 49 | |
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| 50 | .fini : { |
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| 51 | KEEP (*(.fini)) |
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| 52 | } > iocm_cntlr |
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| 53 | |
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| 54 | .rodata : { |
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| 55 | __rodata_start = .; |
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| 56 | *(.rodata) |
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| 57 | *(.rodata.*) |
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| 58 | *(.gnu.linkonce.r.*) |
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| 59 | __rodata_end = .; |
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| 60 | } > docm_cntlr |
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| 61 | |
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| 62 | .sdata2 : { |
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| 63 | __sdata2_start = .; |
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| 64 | *(.sdata2) |
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| 65 | *(.gnu.linkonce.s2.*) |
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| 66 | __sdata2_end = .; |
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| 67 | } > docm_cntlr |
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| 68 | |
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| 69 | .sbss2 : { |
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| 70 | __sbss2_start = .; |
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| 71 | *(.sbss2) |
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| 72 | *(.gnu.linkonce.sb2.*) |
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| 73 | __sbss2_end = .; |
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| 74 | } > docm_cntlr |
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| 75 | |
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| 76 | .data : { |
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| 77 | __data_start = .; |
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| 78 | *(.data) |
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| 79 | *(.data.*) |
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| 80 | *(.gnu.linkonce.d.*) |
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| 81 | __data_end = .; |
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| 82 | } > docm_cntlr |
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| 83 | |
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| 84 | .got : { |
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| 85 | *(.got) |
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| 86 | } > docm_cntlr |
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| 87 | |
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| 88 | .got1 : { |
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| 89 | *(.got1) |
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| 90 | } > docm_cntlr |
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| 91 | |
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| 92 | .got2 : { |
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| 93 | *(.got2) |
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| 94 | } > docm_cntlr |
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| 95 | |
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| 96 | .ctors : { |
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| 97 | __CTOR_LIST__ = .; |
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| 98 | ___CTORS_LIST___ = .; |
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| 99 | KEEP (*crtbegin.o(.ctors)) |
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| 100 | KEEP (*(EXCLUDE_FILE(*crtend.o) .ctors)) |
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| 101 | KEEP (*(SORT(.ctors.*))) |
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| 102 | KEEP (*(.ctors)) |
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| 103 | __CTOR_END__ = .; |
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| 104 | ___CTORS_END___ = .; |
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| 105 | } > docm_cntlr |
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| 106 | |
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| 107 | .dtors : { |
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| 108 | __DTOR_LIST__ = .; |
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| 109 | ___DTORS_LIST___ = .; |
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| 110 | KEEP (*crtbegin.o(.dtors)) |
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| 111 | KEEP (*(EXCLUDE_FILE(*crtend.o) .dtors)) |
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| 112 | KEEP (*(SORT(.dtors.*))) |
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| 113 | KEEP (*(.dtors)) |
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| 114 | __DTOR_END__ = .; |
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| 115 | ___DTORS_END___ = .; |
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| 116 | } > docm_cntlr |
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| 117 | |
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| 118 | .fixup : { |
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| 119 | __fixup_start = .; |
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| 120 | *(.fixup) |
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| 121 | __fixup_end = .; |
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| 122 | } > docm_cntlr |
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| 123 | |
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| 124 | .eh_frame : { |
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| 125 | *(.eh_frame) |
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| 126 | } > docm_cntlr |
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| 127 | |
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| 128 | .jcr : { |
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| 129 | *(.jcr) |
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| 130 | } > docm_cntlr |
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| 131 | |
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| 132 | .gcc_except_table : { |
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| 133 | *(.gcc_except_table) |
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| 134 | } > docm_cntlr |
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| 135 | |
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| 136 | .sdata : { |
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| 137 | __sdata_start = .; |
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| 138 | *(.sdata) |
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| 139 | *(.gnu.linkonce.s.*) |
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| 140 | __sdata_end = .; |
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| 141 | } > docm_cntlr |
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| 142 | |
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| 143 | .sbss : { |
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| 144 | __sbss_start = .; |
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| 145 | *(.sbss) |
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| 146 | *(.gnu.linkonce.sb.*) |
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| 147 | *(.scommon) |
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| 148 | __sbss_end = .; |
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| 149 | } > docm_cntlr |
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| 150 | |
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| 151 | .tdata : { |
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| 152 | __tdata_start = .; |
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| 153 | *(.tdata) |
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| 154 | *(.gnu.linkonce.td.*) |
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| 155 | __tdata_end = .; |
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| 156 | } > docm_cntlr |
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| 157 | |
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| 158 | .tbss : { |
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| 159 | __tbss_start = .; |
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| 160 | *(.tbss) |
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| 161 | *(.gnu.linkonce.tb.*) |
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| 162 | __tbss_end = .; |
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| 163 | } > docm_cntlr |
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| 164 | |
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| 165 | .bss : { |
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| 166 | __bss_start = .; |
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| 167 | *(.bss) |
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| 168 | *(.gnu.linkonce.b.*) |
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| 169 | *(COMMON) |
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| 170 | . = ALIGN(4); |
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| 171 | __bss_end = .; |
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| 172 | } > docm_cntlr |
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| 173 | |
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| 174 | .boot0 : { |
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| 175 | __boot0_start = .; |
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| 176 | *(.boot0) |
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| 177 | __boot0_end = .; |
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| 178 | } > iocm_cntlr |
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| 179 | |
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| 180 | .boot 0xFFFFFFFC : { |
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| 181 | __boot_start = .; |
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| 182 | *(.boot) |
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| 183 | __boot_end = .; |
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| 184 | } |
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| 185 | |
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| 186 | /* Generate Stack and Heap Sections */ |
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| 187 | |
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| 188 | .stack : { |
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| 189 | _stack_end = .; |
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| 190 | . += _STACK_SIZE; |
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| 191 | . = ALIGN(16); |
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| 192 | __stack = .; |
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| 193 | } > docm_cntlr |
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| 194 | |
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| 195 | .heap : { |
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| 196 | . = ALIGN(16); |
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| 197 | _heap_start = .; |
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| 198 | . += _HEAP_SIZE; |
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| 199 | . = ALIGN(16); |
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| 200 | _heap_end = .; |
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| 201 | } > docm_cntlr |
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| 202 | |
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| 203 | } |
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| 204 | |
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