Subversion Repositories openrisc_me

OUTPUT_FORMAT("elf32-xstormy16", "elf32-xstormy16",

              "elf32-xstormy16")

OUTPUT_ARCH(xstormy16)

ENTRY(_start)

MEMORY

{

  CPUDATA (!w) : ORIGIN = 0x7F00, LENGTH = 0x100

  ROM     (w)  : ORIGIN = 0x8000, LENGTH = 0x1000

}

/* Point interrupt vectors to user application. */

PROVIDE (_int_basetimer = 0x10004);

PROVIDE (_int_timer0 = 0x10008);

PROVIDE (_int_timer1 = 0x1000C);

PROVIDE (_int_sio0   = 0x10010);

PROVIDE (_int_sio1   = 0x10014);

PROVIDE (_int_port0  = 0x10018);

PROVIDE (_int_port1  = 0x1001C);

SECTIONS

{

  /* CPU data for Sanyo debugger */

  .cpudata :  { KEEP (*(.cpudata)) } > CPUDATA

  /* Read-only sections in ROM.  */

  .int_vec  : { *(.int_vec) } > ROM

  .rodata   : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } > ROM

  .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))

  } > ROM

   .dtors         :

  {

    KEEP (*crtbegin.o(.dtors))

    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))

    KEEP (*(SORT(.dtors.*)))

    KEEP (*(.dtors))

  } > ROM

  .eh_frame : { KEEP (*(.eh_frame)) } > ROM

  .gcc_except_table : { *(.gcc_except_table) } > ROM

  .jcr : { *(.jcr) } > ROM

  .plt : { *(.plt) } > ROM

  .text      :

  {

    *(.text)

    *(.text.*)

    *(.stub)

    /* .gnu.warning sections are handled specially by elf32.em.  */

    *(.gnu.warning)

    *(.gnu.linkonce.t.*)

  } > ROM =0

  .init          :

  {

    KEEP (*(.init))

  } > ROM =0

  .fini      :

  {

    KEEP (*(.fini))

  } > ROM =0

  PROVIDE (__etext = .);

  PROVIDE (_etext = .);

  PROVIDE (etext = .);

  .data    :

  {

    __data = .;

    __rdata = .;

    *(.data)

    *(.data.*)

    *(.gnu.linkonce.d.*)

    SORT(CONSTRUCTORS)

  } > ROM

  _edata = .;

  PROVIDE (edata = .);

  __bss_start = .;

  .bss       :

  {

   *(.dynbss)

   *(.bss)

   *(.bss.*)

   *(.gnu.linkonce.b.*)

   *(COMMON)

   /* Align here to ensure that the .bss section occupies space up to

      _end.  Align after .bss to ensure correct alignment even if the

      .bss section disappears because there are no input sections.  */

   . = ALIGN(2);

  } > ROM

  . = ALIGN(2);

  _end = .;

  PROVIDE (end = .);

  /* Stabs debugging sections.  */

  .stab 0 : { *(.stab) }

  .stabstr 0 : { *(.stabstr) }

  .stab.excl 0 : { *(.stab.excl) }

  .stab.exclstr 0 : { *(.stab.exclstr) }

  .stab.index 0 : { *(.stab.index) }

  .stab.indexstr 0 : { *(.stab.indexstr) }

  .comment 0 : { *(.comment) }

  /* DWARF debug sections.

     Symbols in the DWARF debugging sections are relative to the beginning

     of the section so we begin them at 0.  */

  /* DWARF 1 */

  .debug          0 : { *(.debug) }

  .line           0 : { *(.line) }

  /* GNU DWARF 1 extensions */

  .debug_srcinfo  0 : { *(.debug_srcinfo) }

  .debug_sfnames  0 : { *(.debug_sfnames) }

  /* DWARF 1.1 and DWARF 2 */

  .debug_aranges  0 : { *(.debug_aranges) }

  .debug_pubnames 0 : { *(.debug_pubnames) }

  /* DWARF 2 */

  .debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }

  .debug_abbrev   0 : { *(.debug_abbrev) }

  .debug_line     0 : { *(.debug_line) }

  .debug_frame    0 : { *(.debug_frame) }

  .debug_str      0 : { *(.debug_str) }

  .debug_loc      0 : { *(.debug_loc) }

  .debug_macinfo  0 : { *(.debug_macinfo) }

  .debug_ranges   0 : { *(.debug_ranges) }

  /* SGI/MIPS DWARF 2 extensions */

  .debug_weaknames 0 : { *(.debug_weaknames) }

  .debug_funcnames 0 : { *(.debug_funcnames) }

  .debug_typenames 0 : { *(.debug_typenames) }

  .debug_varnames  0 : { *(.debug_varnames) }

  /* These must appear regardless of  .  */

}