| 1 | cat <<EOF
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| 2 | OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}")
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| 3 | OUTPUT_ARCH(${ARCH})
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| 4 | 
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| 5 | MEMORY
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| 6 | {
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| 7 |   text   (rx)           : ORIGIN = $ROM_START,  LENGTH = $ROM_SIZE
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| 8 |   data   (rwx)          : ORIGIN = $RAM_START,  LENGTH = $RAM_SIZE
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| 9 |   vectors (rw)          : ORIGIN = 0xffe0,      LENGTH = 0x20
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| 10 |   bootloader(rx)        : ORIGIN = 0x0c00,      LENGTH = 1K
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| 11 |   infomem(rx)           : ORIGIN = 0x1000,      LENGTH = 256
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| 12 |   infomemnobits(rx)     : ORIGIN = 0x1000,      LENGTH = 256
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| 13 | }
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| 14 | 
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| 15 | SECTIONS
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| 16 | {
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| 17 |   /* Read-only sections, merged into text segment.  */
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| 18 |   ${TEXT_DYNAMIC+${DYNAMIC}}
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| 19 |   .hash        ${RELOCATING-0} : { *(.hash)             }
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| 20 |   .dynsym      ${RELOCATING-0} : { *(.dynsym)           }
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| 21 |   .dynstr      ${RELOCATING-0} : { *(.dynstr)           }
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| 22 |   .gnu.version ${RELOCATING-0} : { *(.gnu.version)      }
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| 23 |   .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d)  }
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| 24 |   .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r)  }
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| 25 | 
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| 26 |   .rel.init    ${RELOCATING-0} : { *(.rel.init) }
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| 27 |   .rela.init   ${RELOCATING-0} : { *(.rela.init) }
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| 28 |   .rel.text    ${RELOCATING-0} :
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| 29 |     {
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| 30 |       *(.rel.text)
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| 31 |       ${RELOCATING+*(.rel.text.*)}
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| 32 |       ${RELOCATING+*(.rel.gnu.linkonce.t*)}
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| 33 |     }
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| 34 |   .rela.text   ${RELOCATING-0} :
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| 35 |     {
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| 36 |       *(.rela.text)
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| 37 |       ${RELOCATING+*(.rela.text.*)}
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| 38 |       ${RELOCATING+*(.rela.gnu.linkonce.t*)}
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| 39 |     }
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| 40 |   .rel.fini    ${RELOCATING-0} : { *(.rel.fini) }
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| 41 |   .rela.fini   ${RELOCATING-0} : { *(.rela.fini) }
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| 42 |   .rel.rodata  ${RELOCATING-0} :
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| 43 |     {
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| 44 |       *(.rel.rodata)
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| 45 |       ${RELOCATING+*(.rel.rodata.*)}
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| 46 |       ${RELOCATING+*(.rel.gnu.linkonce.r*)}
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| 47 |     }
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| 48 |   .rela.rodata ${RELOCATING-0} :
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| 49 |     {
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| 50 |       *(.rela.rodata)
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| 51 |       ${RELOCATING+*(.rela.rodata.*)}
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| 52 |       ${RELOCATING+*(.rela.gnu.linkonce.r*)}
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| 53 |     }
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| 54 |   .rel.data    ${RELOCATING-0} :
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| 55 |     {
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| 56 |       *(.rel.data)
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| 57 |       ${RELOCATING+*(.rel.data.*)}
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| 58 |       ${RELOCATING+*(.rel.gnu.linkonce.d*)}
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| 59 |     }
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| 60 |   .rela.data   ${RELOCATING-0} :
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| 61 |     {
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| 62 |       *(.rela.data)
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| 63 |       ${RELOCATING+*(.rela.data.*)}
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| 64 |       ${RELOCATING+*(.rela.gnu.linkonce.d*)}
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| 65 |     }
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| 66 |   .rel.ctors   ${RELOCATING-0} : { *(.rel.ctors)        }
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| 67 |   .rela.ctors  ${RELOCATING-0} : { *(.rela.ctors)       }
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| 68 |   .rel.dtors   ${RELOCATING-0} : { *(.rel.dtors)        }
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| 69 |   .rela.dtors  ${RELOCATING-0} : { *(.rela.dtors)       }
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| 70 |   .rel.got     ${RELOCATING-0} : { *(.rel.got)          }
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| 71 |   .rela.got    ${RELOCATING-0} : { *(.rela.got)         }
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| 72 |   .rel.bss     ${RELOCATING-0} : { *(.rel.bss)          }
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| 73 |   .rela.bss    ${RELOCATING-0} : { *(.rela.bss)         }
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| 74 |   .rel.plt     ${RELOCATING-0} : { *(.rel.plt)          }
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| 75 |   .rela.plt    ${RELOCATING-0} : { *(.rela.plt)         }
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| 76 | 
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| 77 |   /* Internal text space.  */
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| 78 |   .text :
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| 79 |   {
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| 80 |     ${RELOCATING+. = ALIGN(2);}
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| 81 |     *(.init)
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| 82 |     *(.init0)  /* Start here after reset.  */
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| 83 |     *(.init1)
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| 84 |     *(.init2)  /* Copy data loop  */
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| 85 |     *(.init3)
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| 86 |     *(.init4)  /* Clear bss  */
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| 87 |     *(.init5)
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| 88 |     *(.init6)  /* C++ constructors.  */
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| 89 |     *(.init7)
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| 90 |     *(.init8)
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| 91 |     *(.init9)  /* Call main().  */
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| 92 | 
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| 93 |     ${CONSTRUCTING+ __ctors_start = . ; }
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| 94 |     ${CONSTRUCTING+ *(.ctors) }
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| 95 |     ${CONSTRUCTING+ __ctors_end = . ; }
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| 96 |     ${CONSTRUCTING+ __dtors_start = . ; }
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| 97 |     ${CONSTRUCTING+ *(.dtors) }
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| 98 |     ${CONSTRUCTING+ __dtors_end = . ; }
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| 99 | 
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| 100 |     ${RELOCATING+. = ALIGN(2);}
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| 101 |     *(.text)
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| 102 |     ${RELOCATING+. = ALIGN(2);}
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| 103 |     *(.text.*)
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| 104 | 
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| 105 |     ${RELOCATING+. = ALIGN(2);}
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| 106 |     *(.fini9)  /*   */
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| 107 |     *(.fini8)
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| 108 |     *(.fini7)
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| 109 |     *(.fini6)  /* C++ destructors.  */
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| 110 |     *(.fini5)
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| 111 |     *(.fini4)
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| 112 |     *(.fini3)
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| 113 |     *(.fini2)
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| 114 |     *(.fini1)
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| 115 |     *(.fini0)  /* Infinite loop after program termination.  */
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| 116 |     *(.fini)
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| 117 | 
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| 118 |     ${RELOCATING+ _etext = . ; }
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| 119 |   } ${RELOCATING+ > text}
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| 120 | 
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| 121 |   .data ${RELOCATING-0} : ${RELOCATING+AT (ADDR (.text) + SIZEOF (.text))}
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| 122 |   {  
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| 123 |     ${RELOCATING+ PROVIDE (__data_start = .) ; }
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| 124 |     ${RELOCATING+. = ALIGN(2);}
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| 125 |     *(.data)
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| 126 |     ${RELOCATING+. = ALIGN(2);}
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| 127 |     *(.gnu.linkonce.d*)
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| 128 |     ${RELOCATING+. = ALIGN(2);}
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| 129 |     ${RELOCATING+ _edata = . ; }
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| 130 |   } ${RELOCATING+ > data}
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| 131 |   
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| 132 |   /* Bootloader.  */
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| 133 |   .bootloader ${RELOCATING-0} :
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| 134 |   {
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| 135 |     ${RELOCATING+ PROVIDE (__boot_start = .) ; }
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| 136 |     *(.bootloader)
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| 137 |     ${RELOCATING+. = ALIGN(2);}
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| 138 |     *(.bootloader.*)
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| 139 |   } ${RELOCATING+ > bootloader}
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| 140 |   
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| 141 |   /* Information memory.  */
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| 142 |   .infomem ${RELOCATING-0} :
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| 143 |   {
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| 144 |     *(.infomem)
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| 145 |     ${RELOCATING+. = ALIGN(2);}
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| 146 |     *(.infomem.*)
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| 147 |   } ${RELOCATING+ > infomem}
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| 148 | 
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| 149 |   /* Information memory (not loaded into MPU).  */
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| 150 |   .infomemnobits ${RELOCATING-0} :
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| 151 |   {
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| 152 |     *(.infomemnobits)
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| 153 |     ${RELOCATING+. = ALIGN(2);}
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| 154 |     *(.infomemnobits.*)
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| 155 |   } ${RELOCATING+ > infomemnobits}
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| 156 | 
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| 157 |   .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} :
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| 158 |   {
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| 159 |     ${RELOCATING+ PROVIDE (__bss_start = .) ; }
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| 160 |     *(.bss)
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| 161 |     *(COMMON)
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| 162 |     ${RELOCATING+ PROVIDE (__bss_end = .) ; }
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| 163 |     ${RELOCATING+ _end = . ;  }
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| 164 |   } ${RELOCATING+ > data}
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| 165 | 
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| 166 |   .noinit ${RELOCATING+ SIZEOF(.bss) + ADDR(.bss)} :
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| 167 |   {
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| 168 |     ${RELOCATING+ PROVIDE (__noinit_start = .) ; }
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| 169 |     *(.noinit)
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| 170 |     *(COMMON)
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| 171 |     ${RELOCATING+ PROVIDE (__noinit_end = .) ; }
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| 172 |     ${RELOCATING+ _end = . ;  }
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| 173 |   } ${RELOCATING+ > data}
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| 174 | 
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| 175 |   .vectors ${RELOCATING-0}:
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| 176 |   {
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| 177 |     ${RELOCATING+ PROVIDE (__vectors_start = .) ; }
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| 178 |     *(.vectors*)
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| 179 |     ${RELOCATING+ _vectors_end = . ; }
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| 180 |   } ${RELOCATING+ > vectors}
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| 181 | 
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| 182 | 
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| 183 |   /* Stabs debugging sections.  */
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| 184 |   .stab 0 : { *(.stab) } 
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| 185 |   .stabstr 0 : { *(.stabstr) }
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| 186 |   .stab.excl 0 : { *(.stab.excl) }
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| 187 |   .stab.exclstr 0 : { *(.stab.exclstr) }
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| 188 |   .stab.index 0 : { *(.stab.index) }
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| 189 |   .stab.indexstr 0 : { *(.stab.indexstr) }
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| 190 |   .comment 0 : { *(.comment) }
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| 191 |  
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| 192 |   /* DWARF debug sections.
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| 193 |      Symbols in the DWARF debugging sections are relative to the beginning
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| 194 |      of the section so we begin them at 0.  */
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| 195 | 
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| 196 |   /* DWARF 1 */
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| 197 |   .debug          0 : { *(.debug) }
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| 198 |   .line           0 : { *(.line) }
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| 199 | 
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| 200 |   /* GNU DWARF 1 extensions */
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| 201 |   .debug_srcinfo  0 : { *(.debug_srcinfo) }
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| 202 |   .debug_sfnames  0 : { *(.debug_sfnames) }
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| 203 | 
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| 204 |   /* DWARF 1.1 and DWARF 2 */
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| 205 |   .debug_aranges  0 : { *(.debug_aranges) }
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| 206 |   .debug_pubnames 0 : { *(.debug_pubnames) }
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| 207 | 
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| 208 |   /* DWARF 2 */
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| 209 |   .debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
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| 210 |   .debug_abbrev   0 : { *(.debug_abbrev) }
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| 211 |   .debug_line     0 : { *(.debug_line) }
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| 212 |   .debug_frame    0 : { *(.debug_frame) }
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| 213 |   .debug_str      0 : { *(.debug_str) }
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| 214 |   .debug_loc      0 : { *(.debug_loc) }
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| 215 |   .debug_macinfo  0 : { *(.debug_macinfo) }
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| 216 | 
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| 217 |   PROVIDE (__stack = ${STACK}) ;
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| 218 |   PROVIDE (__data_start_rom = _etext) ;
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| 219 |   PROVIDE (__data_end_rom   = _etext + SIZEOF (.data)) ;
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| 220 |   PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
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| 221 |   PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
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| 222 | }
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| 223 | EOF
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