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//==========================================================================

//

//      i386.ld

//

//      Linker script for i386

//

//==========================================================================

// ####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.

//

// eCos is free software; you can redistribute it and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation; either version 2 or (at your option) any later

// version.

//

// eCos is distributed in the hope that it will be useful, but WITHOUT

// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License

// along with eCos; if not, write to the Free Software Foundation, Inc.,

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

//

// As a special exception, if other files instantiate templates or use

// macros or inline functions from this file, or you compile this file

// and link it with other works to produce a work based on this file,

// this file does not by itself cause the resulting work to be covered by

// the GNU General Public License. However the source code for this file

// must still be made available in accordance with section (3) of the GNU

// General Public License v2.

//

// This exception does not invalidate any other reasons why a work based

// on this file might be covered by the GNU General Public License.

// -------------------------------------------

// ####ECOSGPLCOPYRIGHTEND####

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   jskov

// Contributors:jskov

// Date:        1999-01-18

// Purpose:     i386 Linker script

//

//####DESCRIPTIONEND####

//

//==========================================================================

STARTUP(vectors.o)

ENTRY(_start)

#ifdef EXTRAS

INPUT(extras.o)

#endif

#if (__GNUC__ >= 3)

GROUP(libtarget.a libgcc.a libsupc++.a)

#else

GROUP(libtarget.a libgcc.a)

#endif

#define ALIGN_LMA 8

#define FOLLOWING(_section_) AT ((LOADADDR (_section_) + SIZEOF (_section_) + ALIGN_LMA - 1) & ~ (ALIGN_LMA - 1))

#define LMA_EQ_VMA

#define FORCE_OUTPUT . = .

#define SECTIONS_BEGIN

#define SECTION_vectors(_region_, _vma_, _lma_)        \

  .vectors _vma_ : _lma_                                              \

  { FORCE_OUTPUT; KEEP(*(.vectors)) }         \

  > _region_

#define SECTION_text(_region_, _vma_, _lma_)           \

  .text _vma_ : _lma_                                                 \

  { _stext = .;                 \

    *(.text*) *(.gnu.warning) *(.gnu.linkonce*) *(.init) }      \

  > _region_                                                    \

  _etext = .;  PROVIDE (etext = .);

#define SECTION_fini(_region_, _vma_, _lma_)   \

    .fini _vma_ : _lma_                                       \

    { FORCE_OUTPUT; *(.fini) }        \

    > _region_

#define SECTION_rodata1(_region_, _vma_, _lma_)        \

    .rodata1 _vma_ : _lma_                                            \

    { FORCE_OUTPUT; *(.rodata1) }             \

    > _region_

#define SECTION_rodata(_region_, _vma_, _lma_)                 \

    .rodata _vma_ : _lma_                                                     \

    { FORCE_OUTPUT; *(.rodata*) } \

    > _region_

#define SECTION_fixup(_region_, _vma_, _lma_)                   \

    .fixup _vma_ : _lma_                                                       \

    { _FIXUP_START_ = ABSOLUTE(.); *(.fixup) _FIXUP_END_ = ABSOLUTE(.);} \

    > _region_

#define SECTION_gcc_except_table(_region_, _vma_, _lma_)       \

    .gcc_except_table _vma_ : _lma_                            \

    { _EXCEPT_START_ = ABSOLUTE(.);                            \

      KEEP(*(.gcc_except_table))                               \

      *(.gcc_except_table.*)                                   \

      _EXCEPT_END_ = ABSOLUTE(.);}                             \

    > _region_

// Note: The __ in the name is an encoding of the .

#define SECTION_rel__got(_region_, _vma_, _lma_)                                \

    .rel.text _vma_ : _lma_ { *(.rel.text*) *(.rel.gnu.linkonce*) } > _region_  \

    .rel.data _vma_ : _lma_ { *(.rel.data*) } > _region_                        \

    .rel.got _vma_ : _lma_                                                      \

    { *(.rel.got)      }                                                        \

    > _region_

#define SECTION_data(_region_, _vma_, _lma_)                       \

    .data _vma_ : _lma_                                                           \

    { __ram_data_start = ABSOLUTE(.); *(.data*)                               \

    _GOT1_START_ = ABSOLUTE(.); *(.got1) _GOT1_END_ = ABSOLUTE(.);          \

      /* Put .ctors and .dtors next to the .got2 section, so that */        \

      /* the pointers get relocated with -mrelocatable.           */        \

     . = ALIGN(8); __CTOR_LIST__ = ABSOLUTE(.);                             \

      KEEP(*(SORT(.ctors*))) __CTOR_END__ = ABSOLUTE(.);                    \

    __DTOR_LIST__ = ABSOLUTE(.);                                            \

      KEEP(*(SORT(.dtors*))) __DTOR_END__ = ABSOLUTE(.);                    \

    . = ALIGN(32);                                                           \

    KEEP(*( SORT (.ecos.table.*)));                                         \

    _GOT2_START_ = ABSOLUTE(.); *(.got2) _GOT2_END_ = ABSOLUTE(.);          \

    _GOT_START_ = ABSOLUTE(.); _GLOBAL_OFFSET_TABLE_ = ABSOLUTE(. + 32768); \

    _SDA_BASE_ = ABSOLUTE(.); *(.got.plt) *(.got)                           \

    _GOT_END_ = ABSOLUTE(.);  *(.dynamic) *(.eh_frame)                      \

      /* We want the small data sections together, so single-instruction */ \

      /* offsets can access them all, and initialized data all before    */ \

      /* uninitialized, so we can shorten the on-disk segment size.      */ \

    _SDATA_START_ = ABSOLUTE(.); *(.sdata*)                                 \

    . = ALIGN (4); *(.2ram.*) }                                             \

    > _region_                                                              \

    __rom_data_start = LOADADDR(.data);                                     \

    __ram_data_end = .; PROVIDE(__ram_data_end = .);                        \

    _edata = .; PROVIDE (edata = .);

#define SECTION_sbss(_region_, _vma_, _lma_)                   \

    .sbss _vma_ : _lma_                                                       \

    { __bss_start = ABSOLUTE (.);       \

    _SBSS_START_ = ABSOLUTE(.); *(.sbss*) _SBSS_END_ = ABSOLUTE(.);      \

    *(.scommon*) }                                                       \

    > _region_

#define SECTION_bss(_region_, _vma_, _lma_)                      \

    .bss _vma_ : _lma_                                                          \

    { FORCE_OUTPUT; *(.dynbss*) *(.bss*) *(COMMON) }      \

    > _region_  \

    __bss_end = .;

#define SECTIONS_END . = ALIGN(4); _end = .; PROVIDE (end = .);

#include 

#include CYGHWR_MEMORY_LAYOUT_LDI

// Standard tables at base of memory

idtStart                 = 0x00001000;

hal_vsr_table            = 0x00001800;

hal_virtual_vector_table = 0x00001c00;

cyg_hal_smp_cpu_sync      = 0x00002800;

cyg_hal_smp_cpu_sync_flag = 0x00002900;

cyg_hal_smp_cpu_entry     = 0x00002a00;

cyg_hal_smp_cpu_running   = 0x00002b00;

cyg_hal_smp_vsr_sync_flag = 0x00002c00;