[e635abf] | 1 | /** |
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| 2 | * @file |
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| 3 | * |
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| 4 | * @ingroup bsp_linker |
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| 5 | * |
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| 6 | * @brief Linker command base file. |
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| 7 | */ |
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| 8 | |
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| 9 | /* |
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[ccda9459] | 10 | * Copyright (c) 2011, 2016 embedded brains GmbH. All rights reserved. |
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[e635abf] | 11 | * |
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| 12 | * embedded brains GmbH |
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[bc820946] | 13 | * Dornierstr. 4 |
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[e635abf] | 14 | * 82178 Puchheim |
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| 15 | * Germany |
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| 16 | * <rtems@embedded-brains.de> |
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| 17 | * |
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| 18 | * The license and distribution terms for this file may be |
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| 19 | * found in the file LICENSE in this distribution or at |
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[c499856] | 20 | * http://www.rtems.org/license/LICENSE. |
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[e635abf] | 21 | */ |
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| 22 | |
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| 23 | ENTRY (_start) |
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[f33d3b4] | 24 | STARTUP (start.o) |
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[e635abf] | 25 | |
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| 26 | /* |
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| 27 | * Global symbols that may be defined externally |
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| 28 | */ |
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| 29 | |
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| 30 | bsp_section_xbarrier_align = DEFINED (bsp_section_xbarrier_align) ? bsp_section_xbarrier_align : 1; |
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| 31 | bsp_section_robarrier_align = DEFINED (bsp_section_robarrier_align) ? bsp_section_robarrier_align : 1; |
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| 32 | bsp_section_rwbarrier_align = DEFINED (bsp_section_rwbarrier_align) ? bsp_section_rwbarrier_align : 1; |
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| 33 | |
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[fd153c73] | 34 | MEMORY { |
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| 35 | UNEXPECTED_SECTIONS : ORIGIN = 0xffffffff, LENGTH = 0 |
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| 36 | } |
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| 37 | |
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[e635abf] | 38 | SECTIONS { |
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[43c6268] | 39 | .start : ALIGN_WITH_INPUT { |
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[e635abf] | 40 | bsp_section_start_begin = .; |
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| 41 | KEEP (*(.bsp_start_text)) |
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| 42 | KEEP (*(.bsp_start_data)) |
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| 43 | bsp_section_start_end = .; |
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| 44 | } > REGION_START AT > REGION_START |
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| 45 | bsp_section_start_size = bsp_section_start_end - bsp_section_start_begin; |
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| 46 | |
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[43c6268] | 47 | .xbarrier : ALIGN_WITH_INPUT { |
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[e635abf] | 48 | . = ALIGN (bsp_section_xbarrier_align); |
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[bba0e09] | 49 | } > REGION_TEXT AT > REGION_TEXT |
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[e635abf] | 50 | |
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[43c6268] | 51 | .text : ALIGN_WITH_INPUT { |
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[e635abf] | 52 | bsp_section_text_begin = .; |
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[c383372] | 53 | *(SORT(.bsp_text*)) |
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[e635abf] | 54 | *(.text.unlikely .text.*_unlikely) |
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| 55 | *(.text .stub .text.* .gnu.linkonce.t.*) |
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| 56 | *(.gnu.warning) |
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[60d077f] | 57 | *(.sfpr .glink) |
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[43c6268] | 58 | } > REGION_TEXT AT > REGION_TEXT_LOAD |
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| 59 | .init : ALIGN_WITH_INPUT { |
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[e635abf] | 60 | KEEP (*(.init)) |
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[43c6268] | 61 | } > REGION_TEXT AT > REGION_TEXT_LOAD |
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| 62 | .fini : ALIGN_WITH_INPUT { |
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[e635abf] | 63 | PROVIDE (_fini = .); |
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| 64 | KEEP (*(.fini)) |
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| 65 | bsp_section_text_end = .; |
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| 66 | } > REGION_TEXT AT > REGION_TEXT_LOAD |
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| 67 | bsp_section_text_size = bsp_section_text_end - bsp_section_text_begin; |
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| 68 | bsp_section_text_load_begin = LOADADDR (.text); |
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| 69 | bsp_section_text_load_end = bsp_section_text_load_begin + bsp_section_text_size; |
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| 70 | |
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[43c6268] | 71 | .fast_text : ALIGN_WITH_INPUT { |
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[d33f743] | 72 | bsp_section_fast_text_begin = .; |
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| 73 | *(.bsp_fast_text) |
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| 74 | bsp_section_fast_text_end = .; |
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| 75 | } > REGION_FAST_TEXT AT > REGION_FAST_TEXT_LOAD |
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| 76 | bsp_section_fast_text_size = bsp_section_fast_text_end - bsp_section_fast_text_begin; |
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| 77 | bsp_section_fast_text_load_begin = LOADADDR (.fast_text); |
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| 78 | bsp_section_fast_text_load_end = bsp_section_fast_text_load_begin + bsp_section_fast_text_size; |
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| 79 | |
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[43c6268] | 80 | .robarrier : ALIGN_WITH_INPUT { |
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[e635abf] | 81 | . = ALIGN (bsp_section_robarrier_align); |
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[bba0e09] | 82 | } > REGION_RODATA AT > REGION_RODATA |
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[e635abf] | 83 | |
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[43c6268] | 84 | .rodata : ALIGN_WITH_INPUT { |
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[e635abf] | 85 | bsp_section_rodata_begin = .; |
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[574ab8a] | 86 | *(SORT(.bsp_rodata*)) |
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[e635abf] | 87 | *(.rodata .rodata.* .gnu.linkonce.r.*) |
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[43c6268] | 88 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 89 | .rodata1 : ALIGN_WITH_INPUT { |
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[e635abf] | 90 | *(.rodata1) |
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[43c6268] | 91 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 92 | .sdata2 : ALIGN_WITH_INPUT { |
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| 93 | PROVIDE (_SDA2_BASE_ = 32768); |
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| 94 | *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) |
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| 95 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 96 | .sbss2 : ALIGN_WITH_INPUT { |
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| 97 | *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) |
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| 98 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 99 | .eh_frame_hdr : ALIGN_WITH_INPUT { |
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[e635abf] | 100 | *(.eh_frame_hdr) |
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[43c6268] | 101 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 102 | .eh_frame : ALIGN_WITH_INPUT { |
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[40c623a8] | 103 | KEEP (*(*.eh_frame)) |
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[43c6268] | 104 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 105 | .gcc_except_table : ALIGN_WITH_INPUT { |
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[40c623a8] | 106 | *(.gcc_except_table *.gcc_except_table.*) |
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[43c6268] | 107 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 108 | .tdata : ALIGN_WITH_INPUT { |
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[960fd85] | 109 | _TLS_Data_begin = .; |
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[e635abf] | 110 | *(.tdata .tdata.* .gnu.linkonce.td.*) |
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[960fd85] | 111 | _TLS_Data_end = .; |
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[43c6268] | 112 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 113 | .tbss : ALIGN_WITH_INPUT { |
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[960fd85] | 114 | _TLS_BSS_begin = .; |
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[e635abf] | 115 | *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) |
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[960fd85] | 116 | _TLS_BSS_end = .; |
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[43c6268] | 117 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[960fd85] | 118 | _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin; |
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[d60e760] | 119 | _TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin; |
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| 120 | _TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin; |
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[960fd85] | 121 | _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin; |
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| 122 | _TLS_Size = _TLS_BSS_end - _TLS_Data_begin; |
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[d60e760] | 123 | _TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss)); |
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[43c6268] | 124 | .preinit_array : ALIGN_WITH_INPUT { |
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[e635abf] | 125 | PROVIDE_HIDDEN (__preinit_array_start = .); |
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| 126 | KEEP (*(.preinit_array)) |
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| 127 | PROVIDE_HIDDEN (__preinit_array_end = .); |
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[43c6268] | 128 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 129 | .init_array : ALIGN_WITH_INPUT { |
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[e635abf] | 130 | PROVIDE_HIDDEN (__init_array_start = .); |
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| 131 | KEEP (*(SORT(.init_array.*))) |
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| 132 | KEEP (*(.init_array)) |
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| 133 | PROVIDE_HIDDEN (__init_array_end = .); |
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[43c6268] | 134 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 135 | .fini_array : ALIGN_WITH_INPUT { |
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[e635abf] | 136 | PROVIDE_HIDDEN (__fini_array_start = .); |
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| 137 | KEEP (*(SORT(.fini_array.*))) |
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| 138 | KEEP (*(.fini_array)) |
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| 139 | PROVIDE_HIDDEN (__fini_array_end = .); |
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[43c6268] | 140 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 141 | .ctors : ALIGN_WITH_INPUT { |
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[e635abf] | 142 | KEEP (*crtbegin.o(.ctors)) |
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| 143 | KEEP (*crtbegin?.o(.ctors)) |
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| 144 | KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) |
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| 145 | KEEP (*(SORT(.ctors.*))) |
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| 146 | KEEP (*(.ctors)) |
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[43c6268] | 147 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 148 | .dtors : ALIGN_WITH_INPUT { |
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[e635abf] | 149 | KEEP (*crtbegin.o(.dtors)) |
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| 150 | KEEP (*crtbegin?.o(.dtors)) |
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| 151 | KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) |
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| 152 | KEEP (*(SORT(.dtors.*))) |
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| 153 | KEEP (*(.dtors)) |
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[43c6268] | 154 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 155 | .jcr : ALIGN_WITH_INPUT { |
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[e635abf] | 156 | KEEP (*(.jcr)) |
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[43c6268] | 157 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 158 | .data.rel.ro : ALIGN_WITH_INPUT { |
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[e635abf] | 159 | *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) |
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[43c6268] | 160 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 161 | .fixup : ALIGN_WITH_INPUT { |
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[e635abf] | 162 | *(.fixup) |
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[43c6268] | 163 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 164 | .dynamic : ALIGN_WITH_INPUT { |
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[e635abf] | 165 | *(.dynamic) |
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[43c6268] | 166 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[60d077f] | 167 | .opd : ALIGN_WITH_INPUT { |
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| 168 | KEEP (*(.opd)) |
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| 169 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 170 | .tm_clone_table : ALIGN_WITH_INPUT { |
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| 171 | *(.tm_clone_table) |
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| 172 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 173 | .toc1 : ALIGN_WITH_INPUT { |
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| 174 | *(.toc1) |
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| 175 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 176 | .branch_lt : ALIGN_WITH_INPUT { |
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| 177 | *(.branch_lt) |
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| 178 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[43c6268] | 179 | .got1 : ALIGN_WITH_INPUT { |
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[e635abf] | 180 | *(.got1) |
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[43c6268] | 181 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 182 | .got2 : ALIGN_WITH_INPUT { |
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[e635abf] | 183 | *(.got2) |
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[43c6268] | 184 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 185 | .got : ALIGN_WITH_INPUT { |
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[e635abf] | 186 | *(.got) |
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[43c6268] | 187 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[60d077f] | 188 | .toc : ALIGN_WITH_INPUT { |
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| 189 | *(.toc) |
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| 190 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[43c6268] | 191 | .plt : ALIGN_WITH_INPUT { |
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[e635abf] | 192 | *(.plt) |
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[43c6268] | 193 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 194 | .iplt : ALIGN_WITH_INPUT { |
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[e635abf] | 195 | *(.iplt) |
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[43c6268] | 196 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 197 | .interp : ALIGN_WITH_INPUT { |
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[e635abf] | 198 | *(.interp) |
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[43c6268] | 199 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 200 | .note.gnu.build-id : ALIGN_WITH_INPUT { |
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[e635abf] | 201 | *(.note.gnu.build-id) |
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[43c6268] | 202 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 203 | .hash : ALIGN_WITH_INPUT { |
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[e635abf] | 204 | *(.hash) |
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[43c6268] | 205 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 206 | .gnu.hash : ALIGN_WITH_INPUT { |
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[e635abf] | 207 | *(.gnu.hash) |
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[43c6268] | 208 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 209 | .dynsym : ALIGN_WITH_INPUT { |
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[e635abf] | 210 | *(.dynsym) |
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[43c6268] | 211 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 212 | .dynstr : ALIGN_WITH_INPUT { |
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[e635abf] | 213 | *(.dynstr) |
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[43c6268] | 214 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 215 | .gnu.version : ALIGN_WITH_INPUT { |
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[e635abf] | 216 | *(.gnu.version) |
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[43c6268] | 217 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 218 | .gnu.version_d : ALIGN_WITH_INPUT { |
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[e635abf] | 219 | *(.gnu.version_d) |
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[43c6268] | 220 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 221 | .gnu.version_r : ALIGN_WITH_INPUT { |
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[e635abf] | 222 | *(.gnu.version_r) |
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[43c6268] | 223 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 224 | .rela.dyn : ALIGN_WITH_INPUT { |
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[e635abf] | 225 | *(.rela.init) |
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| 226 | *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) |
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| 227 | *(.rela.fini) |
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| 228 | *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) |
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| 229 | *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) |
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| 230 | *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) |
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| 231 | *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) |
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| 232 | *(.rela.ctors) |
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| 233 | *(.rela.dtors) |
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| 234 | *(.rela.got) |
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| 235 | *(.rela.got1) |
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| 236 | *(.rela.got2) |
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| 237 | *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) |
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| 238 | *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) |
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| 239 | *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) |
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| 240 | *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) |
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| 241 | *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) |
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[1fcdd639] | 242 | *(.rela.rtemsroset*) |
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| 243 | *(.rela.rtemsrwset*) |
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[e635abf] | 244 | PROVIDE_HIDDEN (__rel_iplt_start = .); |
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| 245 | PROVIDE_HIDDEN (__rel_iplt_end = .); |
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| 246 | PROVIDE_HIDDEN (__rela_iplt_start = .); |
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| 247 | *(.rela.iplt) |
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| 248 | PROVIDE_HIDDEN (__rela_iplt_end = .); |
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[43c6268] | 249 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 250 | .rela.plt : ALIGN_WITH_INPUT { |
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[e635abf] | 251 | *(.rela.plt) |
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[43c6268] | 252 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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[e4927ece] | 253 | .rtemsroset : ALIGN_WITH_INPUT { |
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[e635abf] | 254 | /* Special FreeBSD linker set sections */ |
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| 255 | __start_set_sysctl_set = .; |
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| 256 | *(set_sysctl_*); |
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| 257 | __stop_set_sysctl_set = .; |
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| 258 | *(set_domain_*); |
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| 259 | *(set_pseudo_*); |
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| 260 | |
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[40c623a8] | 261 | KEEP (*(SORT(*.rtemsroset.*))) |
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[e635abf] | 262 | bsp_section_rodata_end = .; |
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| 263 | } > REGION_RODATA AT > REGION_RODATA_LOAD |
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| 264 | bsp_section_rodata_size = bsp_section_rodata_end - bsp_section_rodata_begin; |
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| 265 | bsp_section_rodata_load_begin = LOADADDR (.rodata); |
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| 266 | bsp_section_rodata_load_end = bsp_section_rodata_load_begin + bsp_section_rodata_size; |
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| 267 | |
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[43c6268] | 268 | .rwbarrier : ALIGN_WITH_INPUT { |
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[e635abf] | 269 | . = ALIGN (bsp_section_rwbarrier_align); |
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[bba0e09] | 270 | } > REGION_DATA AT > REGION_DATA |
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[e635abf] | 271 | |
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[43c6268] | 272 | .fast_data : ALIGN_WITH_INPUT { |
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[e635abf] | 273 | bsp_section_fast_data_begin = .; |
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[574ab8a] | 274 | *(SORT(.bsp_fast_data*)) |
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[e635abf] | 275 | bsp_section_fast_data_end = .; |
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| 276 | } > REGION_FAST_DATA AT > REGION_FAST_DATA_LOAD |
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| 277 | bsp_section_fast_data_size = bsp_section_fast_data_end - bsp_section_fast_data_begin; |
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| 278 | bsp_section_fast_data_load_begin = LOADADDR (.fast_data); |
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| 279 | bsp_section_fast_data_load_end = bsp_section_fast_data_load_begin + bsp_section_fast_data_size; |
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| 280 | |
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[43c6268] | 281 | .data : ALIGN_WITH_INPUT { |
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[e635abf] | 282 | bsp_section_data_begin = .; |
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[574ab8a] | 283 | *(SORT(.bsp_data*)) |
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[e635abf] | 284 | *(.data .data.* .gnu.linkonce.d.*) |
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| 285 | SORT(CONSTRUCTORS) |
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[43c6268] | 286 | } > REGION_DATA AT > REGION_DATA_LOAD |
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| 287 | .data1 : ALIGN_WITH_INPUT { |
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[e635abf] | 288 | *(.data1) |
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[43c6268] | 289 | } > REGION_DATA AT > REGION_DATA_LOAD |
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[e4927ece] | 290 | .rtemsrwset : ALIGN_WITH_INPUT { |
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| 291 | KEEP (*(SORT(.rtemsrwset.*))) |
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[43c6268] | 292 | } > REGION_DATA AT > REGION_DATA_LOAD |
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| 293 | .sdata : ALIGN_WITH_INPUT { |
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| 294 | PROVIDE (_SDA_BASE_ = 32768); |
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| 295 | *(.sdata .sdata.* .gnu.linkonce.s.*) |
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[e635abf] | 296 | bsp_section_data_end = .; |
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| 297 | } > REGION_DATA AT > REGION_DATA_LOAD |
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| 298 | bsp_section_data_size = bsp_section_data_end - bsp_section_data_begin; |
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| 299 | bsp_section_data_load_begin = LOADADDR (.data); |
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| 300 | bsp_section_data_load_end = bsp_section_data_load_begin + bsp_section_data_size; |
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| 301 | |
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[43c6268] | 302 | .sbss : ALIGN_WITH_INPUT { |
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[e635abf] | 303 | bsp_section_sbss_begin = .; |
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| 304 | *(.dynsbss) |
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| 305 | *(.sbss .sbss.* .gnu.linkonce.sb.*) |
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| 306 | *(.scommon) |
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| 307 | bsp_section_sbss_end = .; |
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| 308 | } > REGION_DATA AT > REGION_DATA |
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| 309 | bsp_section_sbss_size = bsp_section_sbss_end - bsp_section_sbss_begin; |
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| 310 | |
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[43c6268] | 311 | .bss : ALIGN_WITH_INPUT { |
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[e635abf] | 312 | bsp_section_bss_begin = .; |
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| 313 | *(.dynbss) |
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| 314 | *(.bss .bss.* .gnu.linkonce.b.*) |
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| 315 | *(COMMON) |
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| 316 | bsp_section_bss_end = .; |
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| 317 | } > REGION_BSS AT > REGION_BSS |
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| 318 | bsp_section_bss_size = bsp_section_bss_end - bsp_section_bss_begin; |
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| 319 | |
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[43c6268] | 320 | .rwextra : ALIGN_WITH_INPUT { |
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[e635abf] | 321 | bsp_section_rwextra_begin = .; |
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| 322 | *(.bsp_rwextra) |
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| 323 | bsp_section_rwextra_end = .; |
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| 324 | } > REGION_RWEXTRA AT > REGION_RWEXTRA |
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| 325 | bsp_section_rwextra_size = bsp_section_rwextra_end - bsp_section_rwextra_begin; |
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| 326 | |
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[43c6268] | 327 | .work : ALIGN_WITH_INPUT { |
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[e635abf] | 328 | /* |
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| 329 | * The work section will occupy the remaining REGION_WORK region and |
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| 330 | * contains the RTEMS work space and heap. |
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| 331 | */ |
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| 332 | bsp_section_work_begin = .; |
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| 333 | . += ORIGIN (REGION_WORK) + LENGTH (REGION_WORK) - ABSOLUTE (.); |
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| 334 | bsp_section_work_end = .; |
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| 335 | } > REGION_WORK AT > REGION_WORK |
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| 336 | bsp_section_work_size = bsp_section_work_end - bsp_section_work_begin; |
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| 337 | |
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[43c6268] | 338 | .stack : ALIGN_WITH_INPUT { |
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[e635abf] | 339 | /* |
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| 340 | * The stack section will occupy the remaining REGION_STACK region and may |
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| 341 | * contain the task stacks. Depending on the region distribution this |
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| 342 | * section may be of zero size. |
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| 343 | */ |
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| 344 | bsp_section_stack_begin = .; |
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| 345 | . += ORIGIN (REGION_STACK) + LENGTH (REGION_STACK) - ABSOLUTE (.); |
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| 346 | bsp_section_stack_end = .; |
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| 347 | } > REGION_STACK AT > REGION_STACK |
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| 348 | bsp_section_stack_size = bsp_section_stack_end - bsp_section_stack_begin; |
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| 349 | |
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[43c6268] | 350 | .nocache : ALIGN_WITH_INPUT { |
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[d1018534] | 351 | bsp_section_nocache_begin = .; |
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[ccda9459] | 352 | *(SORT_BY_ALIGNMENT (SORT_BY_NAME (.bsp_nocache*))) |
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[d1018534] | 353 | bsp_section_nocache_end = .; |
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[6273201] | 354 | } > REGION_NOCACHE AT > REGION_NOCACHE_LOAD |
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[d1018534] | 355 | bsp_section_nocache_size = bsp_section_nocache_end - bsp_section_nocache_begin; |
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[6273201] | 356 | bsp_section_nocache_load_begin = LOADADDR (.nocache); |
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| 357 | bsp_section_nocache_load_end = bsp_section_nocache_load_begin + bsp_section_nocache_size; |
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[d1018534] | 358 | |
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[53c99b8] | 359 | .nocachenoload (NOLOAD) : ALIGN_WITH_INPUT { |
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| 360 | bsp_section_nocachenoload_begin = .; |
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[ccda9459] | 361 | *(SORT_BY_ALIGNMENT (SORT_BY_NAME (.bsp_noload_nocache*))) |
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[bc820946] | 362 | bsp_section_nocacheheap_begin = .; |
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| 363 | . += ORIGIN (REGION_NOCACHE) + LENGTH (REGION_NOCACHE) - ABSOLUTE (.); |
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| 364 | bsp_section_nocacheheap_end = .; |
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[53c99b8] | 365 | bsp_section_nocachenoload_end = .; |
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[bc820946] | 366 | } > REGION_NOCACHE AT > REGION_NOCACHE |
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| 367 | bsp_section_nocacheheap_size = bsp_section_nocacheheap_end - bsp_section_nocacheheap_begin; |
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[53c99b8] | 368 | bsp_section_nocachenoload_size = bsp_section_nocachenoload_end - bsp_section_nocachenoload_begin; |
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[bc820946] | 369 | |
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[43c6268] | 370 | .nvram (NOLOAD) : ALIGN_WITH_INPUT { |
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[113768f] | 371 | bsp_section_nvram_begin = .; |
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[ccda9459] | 372 | *(SORT_BY_ALIGNMENT (SORT_BY_NAME (.bsp_nvram*))) |
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[113768f] | 373 | bsp_section_nvram_end = .; |
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[bc820946] | 374 | } > REGION_NVRAM AT > REGION_NVRAM |
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[113768f] | 375 | bsp_section_nvram_size = bsp_section_nvram_end - bsp_section_nvram_begin; |
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| 376 | |
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[e635abf] | 377 | /* FIXME */ |
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| 378 | RamBase = ORIGIN (REGION_WORK); |
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| 379 | RamSize = LENGTH (REGION_WORK); |
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| 380 | WorkAreaBase = bsp_section_work_begin; |
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| 381 | HeapSize = 0; |
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| 382 | |
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| 383 | /* Stabs debugging sections. */ |
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| 384 | .stab 0 : { *(.stab) } |
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| 385 | .stabstr 0 : { *(.stabstr) } |
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| 386 | .stab.excl 0 : { *(.stab.excl) } |
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| 387 | .stab.exclstr 0 : { *(.stab.exclstr) } |
---|
| 388 | .stab.index 0 : { *(.stab.index) } |
---|
| 389 | .stab.indexstr 0 : { *(.stab.indexstr) } |
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| 390 | .comment 0 : { *(.comment) } |
---|
| 391 | /* DWARF debug sections. |
---|
| 392 | Symbols in the DWARF debugging sections are relative to the beginning |
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| 393 | of the section so we begin them at 0. */ |
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| 394 | /* DWARF 1 */ |
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| 395 | .debug 0 : { *(.debug) } |
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| 396 | .line 0 : { *(.line) } |
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| 397 | /* GNU DWARF 1 extensions */ |
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[4800ffe] | 398 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
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| 399 | .debug_sfnames 0 : { *(.debug_sfnames) } |
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[e635abf] | 400 | /* DWARF 1.1 and DWARF 2 */ |
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[4800ffe] | 401 | .debug_aranges 0 : { *(.debug_aranges) } |
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| 402 | .debug_pubnames 0 : { *(.debug_pubnames) } |
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[e635abf] | 403 | /* DWARF 2 */ |
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[4800ffe] | 404 | .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
---|
| 405 | .debug_abbrev 0 : { *(.debug_abbrev) } |
---|
| 406 | .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) } |
---|
| 407 | .debug_frame 0 : { *(.debug_frame) } |
---|
| 408 | .debug_str 0 : { *(.debug_str) } |
---|
| 409 | .debug_loc 0 : { *(.debug_loc) } |
---|
| 410 | .debug_macinfo 0 : { *(.debug_macinfo) } |
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[e635abf] | 411 | /* SGI/MIPS DWARF 2 extensions */ |
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[4800ffe] | 412 | .debug_weaknames 0 : { *(.debug_weaknames) } |
---|
| 413 | .debug_funcnames 0 : { *(.debug_funcnames) } |
---|
| 414 | .debug_typenames 0 : { *(.debug_typenames) } |
---|
| 415 | .debug_varnames 0 : { *(.debug_varnames) } |
---|
[e635abf] | 416 | /* DWARF 3 */ |
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[4800ffe] | 417 | .debug_pubtypes 0 : { *(.debug_pubtypes) } |
---|
| 418 | .debug_ranges 0 : { *(.debug_ranges) } |
---|
| 419 | /* DWARF Extension. */ |
---|
[df6818f9] | 420 | .debug_macro 0 : { *(.debug_macro) } |
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[e635abf] | 421 | .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) } |
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| 422 | .PPC.EMB.apuinfo 0 : { *(.PPC.EMB.apuinfo) } |
---|
| 423 | /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) } |
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| 424 | |
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[fd153c73] | 425 | /* |
---|
| 426 | * This is a RTEMS specific section to catch all unexpected input |
---|
| 427 | * sections. In case you get an error like |
---|
| 428 | * "section `.unexpected_sections' will not fit in region |
---|
| 429 | * `UNEXPECTED_SECTIONS'" |
---|
| 430 | * you have to figure out the offending input section and add it to the |
---|
| 431 | * appropriate output section definition above. |
---|
| 432 | */ |
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| 433 | .unexpected_sections : { *(*) } > UNEXPECTED_SECTIONS |
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[e635abf] | 434 | } |
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