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

//

// MLT linker script for MIPS VR4300

//

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

// ####ECOSGPLCOPYRIGHTBEGIN####

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

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

// Copyright (C) 1998, 1999, 2000, 2001, 2002 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####

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

#include 

STARTUP(vectors.o)

ENTRY(reset_vector)

OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-littlemips")

#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

#if defined(CYG_HAL_STARTUP_RAM)

/* this version for RAM startup */

#define SECTION_rom_vectors(_region_, _vma_, _lma_) \

    .rom_vectors _vma_ : _lma_ \

    { KEEP (*(.utlb_vector)) \

    . = ALIGN(0x80); KEEP(*(.other_vector)) \

        /* debug and reset vector not used in RAM version */ \

        KEEP (*(.reset_vector)) } \

    > _region_

#elif defined(CYG_HAL_STARTUP_ROM)

/* this version for ROM startup */

#define SECTION_rom_vectors(_region_, _vma_, _lma_)     \

    .rom_vectors _vma_ : _lma_                          \

    {                                                   \

        KEEP (*(.reset_vector))                         \

        . = ALIGN(0x200);                               \

        KEEP (*(.utlb_vector))                          \

        . = ALIGN(0x100);                               \

        . = . + (0x80);                                 \

        KEEP(*(.other_vector))                          \

    } > _region_

#elif defined(CYG_HAL_STARTUP_ROMRAM)

/* this version for ROMRAM startup.  These are actually a           */

/* combination of the ROM and RAM vector locations since the code   */

/* starts off in ROM and transfers to RAM during startup.           */

#define SECTION_rom_vectors(_region_, _vma_, _lma_)     \

    .rom_vectors _vma_ : _lma_                          \

    {                                                   \

        KEEP (*(.reset_vector))                         \

        . = ALIGN(0x100);                               \

        KEEP (*(.utlb_vector))                          \

        . = ALIGN(0x80);                                \

        KEEP(*(.other_vector))                          \

        . = ALIGN(0x800);                               \

    } > _region_ =0

#endif /* ROMRAM startup version of ROM vectors */

#define SECTION_text(_region_, _vma_, _lma_) \

    .text _vma_ : _lma_ \

    { _stext = ABSOLUTE(.); \

    *(.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_ctors(_region_, _vma_, _lma_)   \

   .ctors _vma_ : _lma_                         \

   {                                            \

     __CTOR_LIST__ = ABSOLUTE (.);              \

     KEEP(*(.ctors))                            \

     KEEP(*(SORT(.ctors.*)))                    \

     __CTOR_END__ = ABSOLUTE (.);               \

   } > _region_

#define SECTION_dtors(_region_, _vma_, _lma_)   \

   .dtors _vma_ : _lma_                         \

   {                                            \

     __DTOR_LIST__ = ABSOLUTE (.);              \

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

     KEEP(*(.dtors))                            \

     __DTOR_END__ = ABSOLUTE (.);               \

   } > _region_

#define SECTION_rodata(_region_, _vma_, _lma_)  \

    .rodata _vma_ : _lma_                       \

    { FORCE_OUTPUT; *(.rodata*) }               \

    > _region_

#define SECTION_vsr_table(_region_, _vma_, _lma_) \

    .vsr_table _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.vsr_table) } \

    > _region_

#define SECTION_rodata1(_region_, _vma_, _lma_) \

    .rodata1 _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.rodata1) } \

    > _region_

#define SECTION_fixup(_region_, _vma_, _lma_) \

    .fixup _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.fixup) } \

    > _region_

#define SECTION_rel__dyn(_region_, _vma_, _lma_) \

    .rel.dyn _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.rel.dyn) } \

    > _region_

#define SECTION_gcc_except_table(_region_, _vma_, _lma_) \

    .gcc_except_table _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.gcc_except_table) } \

    > _region_

#define SECTION_data(_region_, _vma_, _lma_) \

    .data _vma_ : _lma_ \

    { __ram_data_start = ABSOLUTE (.); \

    *(.data*) *(.data1) \

    *( .2ram.*)                                     \

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

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

    . = ALIGN (8); \

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

    . = ALIGN (8); \

    _GOT_START = ABSOLUTE (.); _gp = ABSOLUTE (.); __global = _gp; _GLOBAL_OFFSET_TABLE_ = ABSOLUTE (.); _SDA_BASE_ = ABSOLUTE (.); \

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

    *(.dynamic) *(.lit8) *(.lit4) *(.sdata*) *(.sbss*) *(.eh_frame) } \

    > _region_ \

    __rom_data_start = LOADADDR (.data); \

    __ram_data_end = .; PROVIDE (__ram_data_end = .); _edata = .; PROVIDE (edata = .);

#define SECTION_bss(_region_, _vma_, _lma_) \

    .bss _vma_ : _lma_ \

    { __bss_start = ABSOLUTE (.); \

    *(.scommon) *(.dynbss) *(.bss) *(COMMON) \

    __bss_end = ABSOLUTE (.); } \

    > _region_

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

    .debug           0 : { *(.debug) } \

    .line            0 : { *(.line) } \

    .debug_srcinfo   0 : { *(.debug_srcinfo) } \

    .debug_sfnames   0 : { *(.debug_sfnames) } \

    .debug_aranges   0 : { *(.debug_aranges) } \

    .debug_pubnames  0 : { *(.debug_pubnames) } \

    .debug_info      0 : { *(.debug_info) } \

    .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_weaknames 0 : { *(.debug_weaknames) } \

    .debug_funcnames 0 : { *(.debug_funcnames) } \

    .debug_typenames 0 : { *(.debug_typenames) } \

    .debug_varnames  0 : { *(.debug_varnames) } \

    /DISCARD/          : { *(.debug_vector) }

#include CYGHWR_MEMORY_LAYOUT_LDI

#ifndef CYGPKG_HAL_MIPS_SIM

hal_vsr_table = 0x80000400;

hal_virtual_vector_table = 0x80000600;

#endif