Subversion Repositories openrisc

OUTPUT_ARCH(powerpc)

/* OUTPUT_FORMAT(ppcboot) */

/* Do we need any of these for elf?

   __DYNAMIC = 0;    */

SECTIONS

{

  .text :

  {

    /* We have to build the header by hand, painful since ppcboot

        format support is very poor in binutils.

        objdump -b ppcboot zImage --all-headers can be used to check. */

    /* The following line can be added as a branch to use the same image

     * for netboot as for prepboots, the only problem is that objdump

     * did not in this case recognize the format since it insisted

     * in checking the x86 code area held only zeroes.

     */

    LONG(0x48000000+start);

    . = 0x1be; BYTE(0x80); BYTE(0)

    BYTE(2); BYTE(0); BYTE(0x41); BYTE(1);

    BYTE(0x12); BYTE(0x4f); LONG(0);

    BYTE(((_edata + 0x1ff)>>9)&0xff);

    BYTE(((_edata + 0x1ff)>>17)&0xff);

    BYTE(((_edata + 0x1ff)>>25)&0xff);

    . = 0x1fe;

    BYTE(0x55);

    BYTE(0xaa);

    BYTE(start&0xff);

    BYTE((start>>8)&0xff);

    BYTE((start>>16)&0xff);

    BYTE((start>>24)&0xff);

    BYTE(_edata&0xff);

    BYTE((_edata>>8)&0xff);

    BYTE((_edata>>16)&0xff);

    BYTE((_edata>>24)&0xff);

    BYTE(0); /* flags */

    BYTE(0); /* os_id */

    BYTE(0x4C); BYTE(0x69); BYTE(0x6e);

    BYTE(0x75); BYTE(0x78); /* Partition name */

    . = 0x400;

    *(.text)

    *(.sdata2)

    *(.rodata)

  }

/*  . = ALIGN(16); */

  .image :

  {

    rtems.gz(*)

    . = ALIGN(4);

    *.gz(*)

  }

  /* Read-write section, merged into data segment: */

  /* . = ALIGN(4096); */

  .reloc   :

  {

    *(.got)

    _GOT2_TABLE_ = .;

    *(.got2)

    _FIXUP_TABLE_ = .;

    *(.fixup)

  }

  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;

  __fixup_entries = (. - _FIXUP_TABLE_)>>2;

  .handlers :

  {

    *(.exception)

  }

  .data    :

  {

    *(.data)

    *(.sdata)

    . = ALIGN(4);

    _edata = .;

  }

  PROVIDE(_binary_initrd_gz_start = 0);

  PROVIDE(_binary_initrd_gz_end = 0);

  _rtems_gz_size = _binary_rtems_gz_end - _binary_rtems_gz_start;

  _rtems_size = __rtems_end - __rtems_start;

  .bss :

  {

    *(.sbss)

    *(.bss)

    . = ALIGN(4);

  }

  __bss_words = SIZEOF(.bss)>>2;

  __size = . ;

  /DISCARD/ :

  {

    *(.comment)

  }

}