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/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf32-microblaze", "",
              "")
/*SEARCH_DIR("/proj/fv1/gnu_builds/head/mb/release/lin/mb/microblaze-xilinx-elf/lib");*/
/*SEARCH_DIR("/proj/fv1/gnu_builds/head/mb/release/lin/mb/microblaze-xilinx-elf/lib");*/
ENTRY(_start)
_TEXT_START_ADDR = DEFINED(_TEXT_START_ADDR) ? _TEXT_START_ADDR : 0x50;
_HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x0;
_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400;
SECTIONS
{
  .vectors.reset 0x0 : { KEEP (*(.vectors.reset)) } = 0
  .vectors.sw_exception 0x8 : { KEEP (*(.vectors.sw_exception)) } = 0
  .vectors.interrupt 0x10 : { KEEP (*(.vectors.interrupt)) } = 0
  .vectors.debug_sw_break 0x18 : { KEEP (*(.vectors.debug_sw_break)) } = 0
  .vectors.hw_exception 0x20 : { KEEP (*(.vectors.hw_exception)) } = 0
  . = _TEXT_START_ADDR;
   _ftext  =  .;
  .text : {
    *(.text)
    *(.text.*)
    *(.gnu.linkonce.t.*)
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   _etext  =  .;
  .init : { KEEP (*(.init))     } =0
  .fini : { KEEP (*(.fini))     } =0
  PROVIDE (__CTOR_LIST__ = .);
  PROVIDE (___CTOR_LIST__ = .);
  .ctors   :
  {
    /* gcc uses crtbegin.o to find the start of
       the constructors, so we make sure it is
       first.  Because this is a wildcard, it
       doesn't matter if the user does not
       actually link against crtbegin.o; the
       linker won't look for a file to match a
       wildcard.  The wildcard also means that it
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       is in.  */
    KEEP (*crtbegin.o(.ctors))
    /* We don't want to include the .ctor section from
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       The .ctor section from the crtend file contains the
       end of ctors marker and it must be last */
    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
    KEEP (*(SORT(.ctors.*)))
    KEEP (*(.ctors))
  }
  PROVIDE (__CTOR_END__ = .);
  PROVIDE (___CTOR_END__ = .);
  PROVIDE (__DTOR_LIST__ = .);
  PROVIDE (___DTOR_LIST__ = .);
   .dtors         :
  {
    KEEP (*crtbegin.o(.dtors))
    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
    KEEP (*(SORT(.dtors.*)))
    KEEP (*(.dtors))
  }
  PROVIDE (__DTOR_END__ = .);
  PROVIDE (___DTOR_END__ = .);
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    _frodata = . ;
  .rodata : {
    *(.rodata)
    *(.rodata.*)
    *(.gnu.linkonce.r.*)
    CONSTRUCTORS; /* Is this needed? */
  }
   _erodata = .;
  /* Alignments by 8 to ensure that _SDA2_BASE_ on a word boundary */
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  .sdata2 : {
    *(.sdata2)
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    *(.gnu.linkonce.s2.*)
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  . = ALIGN(4);
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    PROVIDE (__sbss2_end = .);
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   _ssrw_size = _essrw - _ssrw;
   PROVIDE (_SDA2_BASE_ = _ssrw + (_ssrw_size / 2 ));
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   _fdata = .;
  .data : {
    *(.data)
    *(.gnu.linkonce.d.*)
    CONSTRUCTORS; /* Is this needed? */
  }
   _edata = . ;
   /* Added to handle pic code */
  .got : {
    *(.got)
  }
  .got1 : {
    *(.got1)
  }
  .got2 : {
    *(.got2)
  }
  /* Added by Sathya to handle C++ exceptions */
  .eh_frame : {
    *(.eh_frame)
  }
  .jcr : {
    *(.jcr)
  }
  .gcc_except_table : {
    *(.gcc_except_table)
  }
  /* Alignments by 8 to ensure that _SDA_BASE_ on a word boundary */
  /* Note that .sdata and .sbss must be contiguous */
  . = ALIGN(8);
   _ssro = .;
  .sdata : {
    *(.sdata)
    *(.sdata.*)
    *(.gnu.linkonce.s.*)
  }
  . = ALIGN(4);
  .sbss : {
    PROVIDE (__sbss_start = .);
    *(.sbss)
    *(.sbss.*)
    *(.gnu.linkonce.sb.*)
    PROVIDE (__sbss_end = .);
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  . = ALIGN(8);
   _essro = .;
   _ssro_size = _essro - _ssro;
  PROVIDE (_SDA_BASE_ = _ssro + (_ssro_size / 2 ));
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  .bss : {
    PROVIDE (__bss_start = .);
    *(.bss)
    *(.bss.*)
    *(.gnu.linkonce.b.*)
    *(COMMON)
    . = ALIGN(4);
    PROVIDE (__bss_end = .);
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  . = ALIGN(4);
  .heap : {
     _heap = .;
     _heap_start = .;
     . += _HEAP_SIZE;
     _heap_end = .;
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  . = ALIGN(4);
  .stack : {
     _stack_end = .;
     . += _STACK_SIZE;
     . = ALIGN(8);
     _stack = .;
     _end = .;
  }

  .tdata : {
    *(.tdata)
    *(.tdata.*)
    *(.gnu.linkonce.td.*)
  }
  .tbss : {
    *(.tbss)
    *(.tbss.*)
    *(.gnu.linkonce.tb.*)
  }
}