245 lines
6.8 KiB
Plaintext
245 lines
6.8 KiB
Plaintext
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OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
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OUTPUT_ARCH(arm)
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ENTRY(_start)
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SECTIONS
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{
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. = (DEFINED(PROGRAM_LOAD_ADDRESS)) ? (PROGRAM_LOAD_ADDRESS) : 0xc0200000;
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/*
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************************************************************
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** NOCACHE_BUFFER for HW & SW
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************************************************************
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*/
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. = ALIGN(4);
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.nocache_buffer :
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{
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PROVIDE(__nocache_buffer_start__ = .);
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*(.nocache_buffer*)
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KEEP(*(.nocache_buffer))
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. = ALIGN(1M);
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PROVIDE(__nocache_buffer_end__ = .);
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}
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. = 0xC0300000;
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__text_start = .;
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.text :
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{
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_stext = .;
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KEEP(*(.ARM1176START))
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KEEP(*(.ARM1176INIT))
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KEEP(*(.ARM1176IVT))
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*(.init)
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*(.text*)
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*(.stub)
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*(.gnu.warning)
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*(.gnu.linkonce.t*)
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/* section information for finsh shell */
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. = ALIGN(4);
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__fsymtab_start = .;
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KEEP(*(FSymTab))
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__fsymtab_end = .;
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. = ALIGN(4);
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__vsymtab_start = .;
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KEEP(*(VSymTab))
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__vsymtab_end = .;
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. = ALIGN(4);
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. = ALIGN(4);
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__rt_init_start = .;
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KEEP(*(SORT(.rti_fn*)))
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__rt_init_end = .;
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. = ALIGN(4);
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/* section information for modules */
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. = ALIGN(4);
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__rtmsymtab_start = .;
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KEEP(*(RTMSymTab))
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__rtmsymtab_end = .;
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_etext = .;
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}
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PROVIDE(_etext = .);
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__text_end = .;
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/*
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************************************************************
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** add ro data sections
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************************************************************
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*/
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. = ALIGN(4);
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__rodata_start = .;
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.rodata :
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{
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*(.rodata*)
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. = ALIGN(4);
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*(.gnu.linkonce.r*)
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*(.eh_frame)
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}
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PROVIDE(_end_readonly = .);
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/*
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************************************************************
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** add rw data sections
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************************************************************
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*/
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.data :
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{
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*(.data*)
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. = ALIGN(4);
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*(.gnu.linkonce.d*) CONSTRUCTORS
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}
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/*
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************************************************************
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** .bss section which is used for uninitialized data
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************************************************************
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*/
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. = ALIGN(1024);
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.bss :
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{
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PROVIDE(__bss_start__ = .);
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*(.bss*)
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*(COMMON)
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PROVIDE(__bss_end__ = .);
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}
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/*
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************************************************************
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** .ctors .dtors are used for c++ constructors/destructors
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************************************************************
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*/
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.ctors :
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{
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PROVIDE(__ctors_start__ = .);
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KEEP(*(SORT(.ctors.*)))
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KEEP(*(.ctors))
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PROVIDE(__ctors_end__ = .);
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}
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.dtors :
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{
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PROVIDE(__dtors_start__ = .);
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KEEP(*(SORT(.dtors.*)) )
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KEEP(*(.dtors) )
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PROVIDE(__dtors_end__ = .);
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}
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/*
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************************************************************
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** ARM extensions
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************************************************************
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*/
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.ARM.attributes :
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{
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*(.ARM.attributes)
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*(.ARM.extab*)
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PROVIDE(__exidx_start = .);
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*(.ARM.exidx*)
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PROVIDE(__exidx_end = .);
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}
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/*
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************************************************************
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** _end marks the end of code
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************************************************************
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*/
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. = ALIGN(4);
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PROVIDE(_end = .);
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PROVIDE(end = .);
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/*
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************************************************************
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** The ".stack" section is used for user stacks, we use the
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** memory sizes given by the make symbol PROGRAM_STACK_BYTES.
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** The variables "__stack_end__" and "__stack_start__"
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** mark the stack buffer to be used by libc functions.
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************************************************************
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*/
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. = ALIGN(8);
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.stack :
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{
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PROVIDE(__stack_end__ = .);
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. += PROGRAM_STACK_BYTES;
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PROVIDE(__stack_start__ = .);
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}
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/*
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************************************************************
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** The ".heap" section is used for dynamic data, we use the
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** memory sizes given by the make symbols PROGRAM_HEAP_BYTES.
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** The variables "__heap_start__" and "__heap_end__"
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** mark the heap memory to be used by libc "malloc()"
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** functions.
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************************************************************
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*/
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. = ALIGN(8);
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.heap :
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{
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PROVIDE(__heap_start__ = .);
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. += PROGRAM_HEAP_BYTES;
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. = ALIGN(1M);
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PROVIDE(__heap_end__ = .);
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}
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/*
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************************************************************
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** Stabs debugging sections.
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************************************************************
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*/
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/*
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************************************************************
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** DWARF 1
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************************************************************
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*/
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/*
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************************************************************
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** GNU DWARF 1 extensions
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************************************************************
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*/
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/*
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************************************************************
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** DWARF 1.1 and DWARF 2
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************************************************************
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*/
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/*
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************************************************************
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** DWARF 2
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************************************************************
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*/
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.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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.debug_ranges 0 : { *(.debug_ranges) }
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/*
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************************************************************
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** SGI/MIPS DWARF 2 extensions
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************************************************************
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*/
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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}
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