Subversion Repositories openrisc

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

//

// MLT linker script for H8/300H

//

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

// ####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 

#include 

#include 

STARTUP(vectors.o)

ENTRY(CYG_LABEL_DEFN(_start))

#ifdef EXTRAS

INPUT(extras.o)

#endif

GROUP(libtarget.a libgcc.a)

#define ALIGN_LMA 4

#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_rom_vectors(_region_, _vma_, _lma_) \

    .vectors _vma_ : _lma_ \

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

    > _region_

#define SECTION_text(_region_, _vma_, _lma_) \

    .text _vma_ : _lma_ \

    { CYG_LABEL_DEFN(_stext) = ABSOLUTE(.); \

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

    > _region_ \

    CYG_LABEL_DEFN(_etext) = .; PROVIDE (etext = .);

#define SECTION_fini(_region_, _vma_, _lma_) \

    .fini _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.fini) } \

    > _region_

#define SECTION_rodata(_region_, _vma_, _lma_) \

    .rodata _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.rodata*) } \

    > _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_gcc_except_table(_region_, _vma_, _lma_) \

    .gcc_except_table _vma_ : _lma_ \

    { FORCE_OUTPUT; *(.gcc_except_table) } \

    > _region_

#if defined(CYGSEM_HAL_H8300_VECTOR_HOOK)

#define SECTION_int_hook_table(_region_, _vma_, _lma_) \

    .int_hook_table CYGHWR_HAL_H8300_VECTOR_ADDRESS : _lma_ \

    { CYG_LABEL_DEFN(__int_hook_start) = ABSOLUTE (.); \

      FORCE_OUTPUT; *(.int_hook_table) } \

    > _region_ \

    CYG_LABEL_DEFN(__rom_int_hook_table) = LOADADDR(.int_hook_table); \

    CYG_LABEL_DEFN(__int_hook_end) = .;

#else

#define SECTION_int_hook_table(_region_, _vma_, _lma_) \

    .int_hook_table _vma_ : _lma_ \

    { CYG_LABEL_DEFN(__int_hook_start) = ABSOLUTE (.); \

      FORCE_OUTPUT; *(.int_hook_table) } \

    > _region_

#endif

#define SECTION_data(_region_, _vma_, _lma_) \

    .data _vma_ : _lma_ \

    { CYG_LABEL_DEFN(__ram_data_start) = ABSOLUTE (.); *(.data*) *(.data1) \

    . = ALIGN(4); \

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

    . = ALIGN(4); \

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

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

    . = ALIGN (4); \

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

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

    CYG_LABEL_DEFN(_GOT_START) = ABSOLUTE (.); CYG_LABEL_DEFN(_GLOBAL_OFFSET_TABLE_) = ABSOLUTE (.) + 32768; CYG_LABEL_DEFN(_SDA_BASE_) = ABSOLUTE (.); \

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

    *(.dynamic) *(.sdata*) *(.sbss*) } \

    > _region_ \

    CYG_LABEL_DEFN(__rom_data_start) = LOADADDR (.data); \

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

#define SECTION_bss(_region_, _vma_, _lma_) \

    .bss _vma_ : _lma_ \

    { CYG_LABEL_DEFN(__bss_start) = ABSOLUTE (.); \

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

    CYG_LABEL_DEFN(__bss_end) = ABSOLUTE (.); } \

    > _region_

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

#include CYGHWR_MEMORY_LAYOUT_LDI

#include CYGBLD_HAL_PLATFORM_H

CYG_LABEL_DEFN(hal_virtual_vector_table) = CYGHWR_HAL_VECTOR_TABLE;