source: trunk/libs/newlib/src/libgloss/microblaze/elf-gloss-linux.ld @ 639

/* 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");*/
OUTPUT_ARCH(microblaze)
ENTRY(_start)
_TEXT_START_ADDR = DEFINED(_TEXT_START_ADDR) ? _TEXT_START_ADDR : 0x50;

PHDRS
{
  text PT_LOAD FILEHDR PHDRS;
  data PT_LOAD;
  bss PT_LOAD;
}

SECTIONS
{
  . = SIZEOF_HEADERS;
   _ftext  =  .;
  .text : {
    *(.text)
    *(.text.*)
    *(.gnu.linkonce.t.*)
  } : text
   _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
       doesn't matter which directory crtbegin.o
       is in.  */
    KEEP (*crtbegin.o(.ctors))
    /* We don't want to include the .ctor section from
       from the crtend.o file until after the sorted ctors.
       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))
  } : text
  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))
  } : text
  PROVIDE (__DTOR_END__ = .);
  PROVIDE (___DTOR_END__ = .);
   . = ALIGN(4);
    _frodata = . ;
  .rodata : {
    *(.rodata)
    *(.rodata.*)
    *(.gnu.linkonce.r.*)
    CONSTRUCTORS; /* Is this needed? */
  } : text
  _erodata = .;
  /* New page.  */
  . += 0x1000;
  /* Alignments by 8 to ensure that _SDA2_BASE_ on a word boundary */
  /* Note that .sdata2 and .sbss2 must be contiguous */
  . = ALIGN(8);
   _ssrw = .;
  .sdata2 : {
    *(.sdata2)
    *(.sdata2.*)
    *(.gnu.linkonce.s2.*)
  } : data
  . = ALIGN(4);
  .sbss2 : {
    PROVIDE (__sbss2_start = .);
    *(.sbss2)
    *(.sbss2.*)
    *(.gnu.linkonce.sb2.*)
    PROVIDE (__sbss2_end = .);
  } : data
  . = ALIGN(8);
   _essrw = .;
   _ssrw_size = _essrw - _ssrw;
   PROVIDE (_SDA2_BASE_ = _ssrw + (_ssrw_size / 2 ));
   . = ALIGN(4);
   _fdata = .;
  .data : {
    *(.data)
    *(.gnu.linkonce.d.*)
    CONSTRUCTORS; /* Is this needed? */
    PROVIDE (__bss_start = .);
  } : data
   _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)
  . = ALIGN(4096);
  }
  .gcc_except_table : {
    *(.gcc_except_table)
  }
  . = ALIGN(4096);
  /* 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 = .);
  }
  . = ALIGN(8);
   _essro = .;
   _ssro_size = _essro - _ssro;
  PROVIDE (_SDA_BASE_ = _ssro + (_ssro_size / 2 ));
  . = ALIGN(4);
   _fbss = .;
  .bss : {
    PROVIDE (__bss_start = .);
    *(.bss)
    *(.bss.*)
    *(.gnu.linkonce.b.*)
    *(COMMON)
    . = ALIGN(4);
    PROVIDE (__bss_end = .);
    . = ALIGN(4096);
  } : bss
}