//===========================================================================
|
//===========================================================================
|
//
|
//
|
// MLT linker script for MIPS32
|
// MLT linker script for MIPS32
|
//
|
//
|
//===========================================================================
|
//===========================================================================
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
// -------------------------------------------
|
// -------------------------------------------
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
//
|
//
|
// eCos is free software; you can redistribute it and/or modify it under
|
// 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
|
// 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.
|
// 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
|
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
// for more details.
|
// for more details.
|
//
|
//
|
// You should have received a copy of the GNU General Public License along
|
// You should have received a copy of the GNU General Public License along
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
//
|
//
|
// As a special exception, if other files instantiate templates or use macros
|
// 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
|
// 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
|
// 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
|
// 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
|
// License. However the source code for this file must still be made available
|
// in accordance with section (3) of the GNU General Public License.
|
// in accordance with section (3) of the GNU General Public License.
|
//
|
//
|
// This exception does not invalidate any other reasons why a work based on
|
// This exception does not invalidate any other reasons why a work based on
|
// this file might be covered by the GNU General Public License.
|
// this file might be covered by the GNU General Public License.
|
//
|
//
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
// at http://sources.redhat.com/ecos/ecos-license/
|
// at http://sources.redhat.com/ecos/ecos-license/
|
// -------------------------------------------
|
// -------------------------------------------
|
//####ECOSGPLCOPYRIGHTEND####
|
//####ECOSGPLCOPYRIGHTEND####
|
//===========================================================================
|
//===========================================================================
|
|
|
#include
|
#include
|
|
|
OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips",
|
OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips",
|
"elf32-littlemips")
|
"elf32-littlemips")
|
/* The preprocessor defines mips, but we know we're mips :-) */
|
/* The preprocessor defines mips, but we know we're mips :-) */
|
#undef mips
|
#undef mips
|
OUTPUT_ARCH(mips:isa32)
|
OUTPUT_ARCH(mips:isa32)
|
|
|
STARTUP(vectors.o)
|
STARTUP(vectors.o)
|
ENTRY(reset_vector)
|
ENTRY(reset_vector)
|
#ifdef EXTRAS
|
#ifdef EXTRAS
|
INPUT(extras.o)
|
INPUT(extras.o)
|
#endif
|
#endif
|
#if (__GNUC__ >= 3)
|
#if (__GNUC__ >= 3)
|
GROUP(libtarget.a libgcc.a libsupc++.a)
|
GROUP(libtarget.a libgcc.a libsupc++.a)
|
#else
|
#else
|
GROUP(libtarget.a libgcc.a)
|
GROUP(libtarget.a libgcc.a)
|
#endif
|
#endif
|
|
|
/* FIXME: The MLT should pass in the required alignment since it must be
|
/* FIXME: The MLT should pass in the required alignment since it must be
|
* the same as the VMA's alignment. As a result of this bug, all the MIPS32
|
* the same as the VMA's alignment. As a result of this bug, all the MIPS32
|
* ROM mlt files have alignment 8, when some should have alignment 4
|
* ROM mlt files have alignment 8, when some should have alignment 4
|
* (902557-CR)
|
* (902557-CR)
|
*/
|
*/
|
#define ALIGN_LMA 0x40
|
#define ALIGN_LMA 0x40
|
#define FOLLOWING(_section_) AT ((LOADADDR (_section_) + SIZEOF (_section_) + ALIGN_LMA - 1) & ~ (ALIGN_LMA - 1))
|
#define FOLLOWING(_section_) AT ((LOADADDR (_section_) + SIZEOF (_section_) + ALIGN_LMA - 1) & ~ (ALIGN_LMA - 1))
|
#define LMA_EQ_VMA
|
#define LMA_EQ_VMA
|
#define FORCE_OUTPUT . = .
|
#define FORCE_OUTPUT . = .
|
|
|
#define SECTIONS_BEGIN
|
#define SECTIONS_BEGIN
|
|
|
#if defined(CYG_HAL_STARTUP_RAM)
|
#if defined(CYG_HAL_STARTUP_RAM)
|
|
|
/* this version for RAM startup */
|
/* this version for RAM startup */
|
#define SECTION_rom_vectors(_region_, _vma_, _lma_) \
|
#define SECTION_rom_vectors(_region_, _vma_, _lma_) \
|
.rom_vectors _vma_ : _lma_ \
|
.rom_vectors _vma_ : _lma_ \
|
{ KEEP (*(.utlb_vector)) \
|
{ KEEP (*(.utlb_vector)) \
|
. = ALIGN(0x80); KEEP(*(.other_vector)) \
|
. = ALIGN(0x80); KEEP(*(.other_vector)) \
|
/* debug and reset vector not used in RAM version */ \
|
/* debug and reset vector not used in RAM version */ \
|
KEEP(*(.debug_vector)) \
|
KEEP(*(.debug_vector)) \
|
KEEP (*(.reset_vector)) } \
|
KEEP (*(.reset_vector)) } \
|
> _region_
|
> _region_
|
|
|
#elif defined(CYG_HAL_STARTUP_ROM)
|
#elif defined(CYG_HAL_STARTUP_ROM)
|
|
|
/* this version for ROM startup */
|
/* this version for ROM startup */
|
#define SECTION_rom_vectors(_region_, _vma_, _lma_) \
|
#define SECTION_rom_vectors(_region_, _vma_, _lma_) \
|
.rom_vectors _vma_ : _lma_ \
|
.rom_vectors _vma_ : _lma_ \
|
{ KEEP (*(.reset_vector)) \
|
{ KEEP (*(.reset_vector)) \
|
. = ALIGN(0x200); KEEP (*(.utlb_vector)) \
|
. = ALIGN(0x200); KEEP (*(.utlb_vector)) \
|
. = . + 0x100; \
|
. = . + 0x100; \
|
. = ALIGN(0x80); KEEP(*(.other_vector)) \
|
. = ALIGN(0x80); KEEP(*(.other_vector)) \
|
. = . + 0x80; \
|
. = . + 0x80; \
|
. = ALIGN(0x80); KEEP(*(.debug_vector)) } \
|
. = ALIGN(0x80); KEEP(*(.debug_vector)) } \
|
> _region_
|
> _region_
|
|
|
#endif /* ROM startup version of ROM vectors */
|
#endif /* ROM startup version of ROM vectors */
|
|
|
#define SECTION_ROMISC(_region_, _vma_, _lma_) \
|
#define SECTION_ROMISC(_region_, _vma_, _lma_) \
|
.interp _vma_ : _lma_ { *(.interp) } > _region_ \
|
.interp _vma_ : _lma_ { *(.interp) } > _region_ \
|
.hash : FOLLOWING(.interp) { *(.hash) } > _region_ \
|
.hash : FOLLOWING(.interp) { *(.hash) } > _region_ \
|
.dynsym : FOLLOWING(.hash) { *(.dynsym) } > _region_ \
|
.dynsym : FOLLOWING(.hash) { *(.dynsym) } > _region_ \
|
.dynstr : FOLLOWING(.dynsym) { *(.dynstr) } > _region_ \
|
.dynstr : FOLLOWING(.dynsym) { *(.dynstr) } > _region_ \
|
.gnu.version : FOLLOWING(.dynstr) { *(.gnu.version) } > _region_ \
|
.gnu.version : FOLLOWING(.dynstr) { *(.gnu.version) } > _region_ \
|
.gnu.version_d : FOLLOWING(.gnu.version) { *(.gnu.version_d) } > _region_ \
|
.gnu.version_d : FOLLOWING(.gnu.version) { *(.gnu.version_d) } > _region_ \
|
.gnu.version_r : FOLLOWING(.gnu.version_d) { *(.gnu.version_r) } > _region_ \
|
.gnu.version_r : FOLLOWING(.gnu.version_d) { *(.gnu.version_r) } > _region_ \
|
.plt : FOLLOWING(.gnu.version_r) { *(.plt) } > _region_
|
.plt : FOLLOWING(.gnu.version_r) { *(.plt) } > _region_
|
|
|
#define SECTION_RELOCS(_region_, _vma_, _lma_) \
|
#define SECTION_RELOCS(_region_, _vma_, _lma_) \
|
.rel.text : \
|
.rel.text : \
|
{ \
|
{ \
|
*(.rel.text) \
|
*(.rel.text) \
|
*(.rel.text.*) \
|
*(.rel.text.*) \
|
*(.rel.gnu.linkonce.t*) \
|
*(.rel.gnu.linkonce.t*) \
|
} > _region_ \
|
} > _region_ \
|
.rela.text : \
|
.rela.text : \
|
{ \
|
{ \
|
*(.rela.text) \
|
*(.rela.text) \
|
*(.rela.text.*) \
|
*(.rela.text.*) \
|
*(.rela.gnu.linkonce.t*) \
|
*(.rela.gnu.linkonce.t*) \
|
} > _region_ \
|
} > _region_ \
|
.rel.data : \
|
.rel.data : \
|
{ \
|
{ \
|
*(.rel.data) \
|
*(.rel.data) \
|
*(.rel.data.*) \
|
*(.rel.data.*) \
|
*(.rel.gnu.linkonce.d*) \
|
*(.rel.gnu.linkonce.d*) \
|
} > _region_ \
|
} > _region_ \
|
.rela.data : \
|
.rela.data : \
|
{ \
|
{ \
|
*(.rela.data) \
|
*(.rela.data) \
|
*(.rela.data.*) \
|
*(.rela.data.*) \
|
*(.rela.gnu.linkonce.d*) \
|
*(.rela.gnu.linkonce.d*) \
|
} > _region_ \
|
} > _region_ \
|
.rel.rodata : \
|
.rel.rodata : \
|
{ \
|
{ \
|
*(.rel.rodata) \
|
*(.rel.rodata) \
|
*(.rel.rodata.*) \
|
*(.rel.rodata.*) \
|
*(.rel.gnu.linkonce.r*) \
|
*(.rel.gnu.linkonce.r*) \
|
} > _region_ \
|
} > _region_ \
|
.rela.rodata : \
|
.rela.rodata : \
|
{ \
|
{ \
|
*(.rela.rodata) \
|
*(.rela.rodata) \
|
*(.rela.rodata.*) \
|
*(.rela.rodata.*) \
|
*(.rela.gnu.linkonce.r*) \
|
*(.rela.gnu.linkonce.r*) \
|
} > _region_ \
|
} > _region_ \
|
.rel.got : { *(.rel.got) } > _region_ \
|
.rel.got : { *(.rel.got) } > _region_ \
|
.rela.got : { *(.rela.got) } > _region_ \
|
.rela.got : { *(.rela.got) } > _region_ \
|
.rel.ctors : { *(.rel.ctors) } > _region_ \
|
.rel.ctors : { *(.rel.ctors) } > _region_ \
|
.rela.ctors : { *(.rela.ctors) } > _region_ \
|
.rela.ctors : { *(.rela.ctors) } > _region_ \
|
.rel.dtors : { *(.rel.dtors) } > _region_ \
|
.rel.dtors : { *(.rel.dtors) } > _region_ \
|
.rela.dtors : { *(.rela.dtors) } > _region_ \
|
.rela.dtors : { *(.rela.dtors) } > _region_ \
|
.rel.init : { *(.rel.init) } > _region_ \
|
.rel.init : { *(.rel.init) } > _region_ \
|
.rela.init : { *(.rela.init) } > _region_ \
|
.rela.init : { *(.rela.init) } > _region_ \
|
.rel.fini : { *(.rel.fini) } > _region_ \
|
.rel.fini : { *(.rel.fini) } > _region_ \
|
.rela.fini : { *(.rela.fini) } > _region_ \
|
.rela.fini : { *(.rela.fini) } > _region_ \
|
.rel.bss : { *(.rel.bss) } > _region_ \
|
.rel.bss : { *(.rel.bss) } > _region_ \
|
.rela.bss : { *(.rela.bss) } > _region_ \
|
.rela.bss : { *(.rela.bss) } > _region_ \
|
.rel.plt : { *(.rel.plt) } > _region_ \
|
.rel.plt : { *(.rel.plt) } > _region_ \
|
.rela.plt : { *(.rela.plt) } > _region_ \
|
.rela.plt : { *(.rela.plt) } > _region_ \
|
.rel.dyn : { *(.rel.dyn) } > _region_
|
.rel.dyn : { *(.rel.dyn) } > _region_
|
|
|
#define SECTION_init(_region_, _vma_, _lma_) \
|
#define SECTION_init(_region_, _vma_, _lma_) \
|
.init _vma_ : _lma_ \
|
.init _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; KEEP (*(.init)) \
|
FORCE_OUTPUT; KEEP (*(.init)) \
|
} > _region_ =0
|
} > _region_ =0
|
|
|
#define SECTION_text(_region_, _vma_, _lma_) \
|
#define SECTION_text(_region_, _vma_, _lma_) \
|
.text _vma_ : _lma_ \
|
.text _vma_ : _lma_ \
|
{ \
|
{ \
|
_stext = .; _ftext = . ; \
|
_stext = .; _ftext = . ; \
|
*(.text) \
|
*(.text) \
|
*(.text.*) \
|
*(.text.*) \
|
*(.stub) \
|
*(.stub) \
|
*(.gnu.warning) \
|
*(.gnu.warning) \
|
*(.gnu.linkonce.t*) \
|
*(.gnu.linkonce.t*) \
|
*(.mips16.fn.*) *(.mips16.call.*) \
|
*(.mips16.fn.*) *(.mips16.call.*) \
|
} > _region_ =0 \
|
} > _region_ =0 \
|
_etext = .; PROVIDE (etext = .);
|
_etext = .; PROVIDE (etext = .);
|
|
|
#define SECTION_fini(_region_, _vma_, _lma_) \
|
#define SECTION_fini(_region_, _vma_, _lma_) \
|
.fini _vma_ : _lma_ \
|
.fini _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; KEEP (*(.fini)) \
|
FORCE_OUTPUT; KEEP (*(.fini)) \
|
} > _region_ =0
|
} > _region_ =0
|
|
|
#define SECTION_rodata(_region_, _vma_, _lma_) \
|
#define SECTION_rodata(_region_, _vma_, _lma_) \
|
.rodata _vma_ : _lma_ \
|
.rodata _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) \
|
FORCE_OUTPUT; *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_rodata1(_region_, _vma_, _lma_) \
|
#define SECTION_rodata1(_region_, _vma_, _lma_) \
|
.rodata1 _vma_ : _lma_ \
|
.rodata1 _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.rodata1) *(.rodata1.*) \
|
FORCE_OUTPUT; *(.rodata1) *(.rodata1.*) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_vsr_table(_region_, _vma_, _lma_) \
|
#define SECTION_vsr_table(_region_, _vma_, _lma_) \
|
.vsr_table _vma_ : _lma_ \
|
.vsr_table _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.vsr_table) \
|
FORCE_OUTPUT; *(.vsr_table) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_data(_region_, _vma_, _lma_) \
|
#define SECTION_data(_region_, _vma_, _lma_) \
|
.data _vma_ : _lma_ \
|
.data _vma_ : _lma_ \
|
{ \
|
{ \
|
__ram_data_start = ABSOLUTE (.); _fdata = . ; \
|
__ram_data_start = ABSOLUTE (.); _fdata = . ; \
|
*(.data) *(.data.*) *(.gnu.linkonce.d*) \
|
*(.data) *(.data.*) *(.gnu.linkonce.d*) \
|
*( .2ram.*) \
|
*( .2ram.*) \
|
. = ALIGN (8); \
|
. = ALIGN (8); \
|
SORT(CONSTRUCTORS) \
|
SORT(CONSTRUCTORS) \
|
} > _region_ \
|
} > _region_ \
|
__rom_data_start = LOADADDR(.data);
|
__rom_data_start = LOADADDR(.data);
|
|
|
#define SECTION_data1(_region_, _vma_, _lma_) \
|
#define SECTION_data1(_region_, _vma_, _lma_) \
|
.data1 _vma_ : _lma_ \
|
.data1 _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.data1) *(.data1.*) \
|
FORCE_OUTPUT; *(.data1) *(.data1.*) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_eh_frame(_region_, _vma_, _lma_) \
|
#define SECTION_eh_frame(_region_, _vma_, _lma_) \
|
.eh_frame _vma_ : _lma_ \
|
.eh_frame _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.eh_frame) \
|
FORCE_OUTPUT; *(.eh_frame) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_gcc_except_table(_region_, _vma_, _lma_) \
|
#define SECTION_gcc_except_table(_region_, _vma_, _lma_) \
|
.gcc_except_table _vma_ : _lma_ \
|
.gcc_except_table _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.gcc_except_table) \
|
FORCE_OUTPUT; *(.gcc_except_table) \
|
} > _region_
|
} > _region_
|
|
|
|
|
/* gcc uses crtbegin.o to find the start of
|
/* gcc uses crtbegin.o to find the start of
|
the constructors, so we make sure it is
|
the constructors, so we make sure it is
|
first. Because this is a wildcard, it
|
first. Because this is a wildcard, it
|
doesn't matter if the user does not
|
doesn't matter if the user does not
|
actually link against crtbegin.o; the
|
actually link against crtbegin.o; the
|
linker won't look for a file to match a
|
linker won't look for a file to match a
|
wildcard. The wildcard also means that it
|
wildcard. The wildcard also means that it
|
doesn't matter which directory crtbegin.o
|
doesn't matter which directory crtbegin.o
|
is in. */
|
is in. */
|
|
|
/* We don't want to include the .ctors section from
|
/* We don't want to include the .ctors section from
|
the crtend.o file until after the sorted ctors.
|
the crtend.o file until after the sorted ctors.
|
The .ctor section from the crtend file contains the
|
The .ctor section from the crtend file contains the
|
end of ctors marker and it must be last */
|
end of ctors marker and it must be last */
|
|
|
/* FIXME: We shouldn't need to define __CTOR_LIST__/__CTOR_END__
|
/* FIXME: We shouldn't need to define __CTOR_LIST__/__CTOR_END__
|
and __DTOR_LIST__/__DTOR_END__ except by the PROVIDE lines.
|
and __DTOR_LIST__/__DTOR_END__ except by the PROVIDE lines.
|
However this doesn't work for old (99r1-era) toolchains, so
|
However this doesn't work for old (99r1-era) toolchains, so
|
leave it for now. */
|
leave it for now. */
|
|
|
#define SECTION_ctors(_region_, _vma_, _lma_) \
|
#define SECTION_ctors(_region_, _vma_, _lma_) \
|
.ctors _vma_ : _lma_ \
|
.ctors _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; \
|
FORCE_OUTPUT; \
|
KEEP (*crtbegin.o(.ctors)) \
|
KEEP (*crtbegin.o(.ctors)) \
|
__CTOR_LIST__ = .; \
|
__CTOR_LIST__ = .; \
|
PROVIDE (__CTOR_LIST__ = .); \
|
PROVIDE (__CTOR_LIST__ = .); \
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) \
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) \
|
KEEP (*(SORT(.ctors.*))) \
|
KEEP (*(SORT(.ctors.*))) \
|
KEEP (*(.ctors)) \
|
KEEP (*(.ctors)) \
|
__CTOR_END__ = .; \
|
__CTOR_END__ = .; \
|
PROVIDE (__CTOR_END__ = .); \
|
PROVIDE (__CTOR_END__ = .); \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_dtors(_region_, _vma_, _lma_) \
|
#define SECTION_dtors(_region_, _vma_, _lma_) \
|
.dtors _vma_ : _lma_ \
|
.dtors _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; \
|
FORCE_OUTPUT; \
|
KEEP (*crtbegin.o(.dtors)) \
|
KEEP (*crtbegin.o(.dtors)) \
|
__DTOR_LIST__ = .; \
|
__DTOR_LIST__ = .; \
|
PROVIDE (__DTOR_LIST__ = .); \
|
PROVIDE (__DTOR_LIST__ = .); \
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) \
|
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) \
|
KEEP (*(SORT(.dtors.*))) \
|
KEEP (*(SORT(.dtors.*))) \
|
KEEP (*(.dtors)) \
|
KEEP (*(.dtors)) \
|
__DTOR_END__ = .; \
|
__DTOR_END__ = .; \
|
PROVIDE (__DTOR_END__ = .); \
|
PROVIDE (__DTOR_END__ = .); \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_devtab(_region_, _vma_, _lma_) \
|
#define SECTION_devtab(_region_, _vma_, _lma_) \
|
.devtab _vma_ : _lma_ \
|
.devtab _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; \
|
FORCE_OUTPUT; \
|
KEEP(*( SORT (.ecos.table.*))) ; \
|
KEEP(*( SORT (.ecos.table.*))) ; \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_got(_region_, _vma_, _lma_) \
|
#define SECTION_got(_region_, _vma_, _lma_) \
|
_gp = ALIGN(16) + 0x7ff0; \
|
_gp = ALIGN(16) + 0x7ff0; \
|
.got _vma_ : _lma_ \
|
.got _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.got.plt) *(.got) \
|
FORCE_OUTPUT; *(.got.plt) *(.got) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_dynamic(_region_, _vma_, _lma_) \
|
#define SECTION_dynamic(_region_, _vma_, _lma_) \
|
.dynamic _vma_ : _lma_ \
|
.dynamic _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.dynamic) \
|
FORCE_OUTPUT; *(.dynamic) \
|
} > _region_
|
} > _region_
|
|
|
/* We want the small data sections together, so single-instruction offsets
|
/* We want the small data sections together, so single-instruction offsets
|
can access them all, and initialized data all before uninitialized, so
|
can access them all, and initialized data all before uninitialized, so
|
we can shorten the on-disk segment size. */
|
we can shorten the on-disk segment size. */
|
|
|
#define SECTION_sdata(_region_, _vma_, _lma_) \
|
#define SECTION_sdata(_region_, _vma_, _lma_) \
|
.sdata _vma_ : _lma_ \
|
.sdata _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.sdata) *(.sdata.*) *(.gnu.linkonce.s*) \
|
FORCE_OUTPUT; *(.sdata) *(.sdata.*) *(.gnu.linkonce.s*) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_lit8(_region_, _vma_, _lma_) \
|
#define SECTION_lit8(_region_, _vma_, _lma_) \
|
.lit8 _vma_ : _lma_ \
|
.lit8 _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.lit8) \
|
FORCE_OUTPUT; *(.lit8) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_lit4(_region_, _vma_, _lma_) \
|
#define SECTION_lit4(_region_, _vma_, _lma_) \
|
.lit4 : FOLLOWING(.lit8) \
|
.lit4 : FOLLOWING(.lit8) \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.lit4) \
|
FORCE_OUTPUT; *(.lit4) \
|
} > _region_ \
|
} > _region_ \
|
__ram_data_end = .; _edata = . ; \
|
__ram_data_end = .; _edata = . ; \
|
PROVIDE (edata = .);
|
PROVIDE (edata = .);
|
|
|
#define SECTION_sbss(_region_, _vma_, _lma_) \
|
#define SECTION_sbss(_region_, _vma_, _lma_) \
|
__bss_start = .; _fbss = .; \
|
__bss_start = .; _fbss = .; \
|
.sbss _vma_ : _lma_ \
|
.sbss _vma_ : _lma_ \
|
{ \
|
{ \
|
FORCE_OUTPUT; *(.dynsbss) *(.sbss) *(.sbss.*) *(.scommon) \
|
FORCE_OUTPUT; *(.dynsbss) *(.sbss) *(.sbss.*) *(.scommon) \
|
} > _region_
|
} > _region_
|
|
|
#define SECTION_bss(_region_, _vma_, _lma_) \
|
#define SECTION_bss(_region_, _vma_, _lma_) \
|
.bss _vma_ : _lma_ \
|
.bss _vma_ : _lma_ \
|
{ \
|
{ \
|
*(.dynbss) *(.bss) *(.bss.*) *(COMMON) \
|
*(.dynbss) *(.bss) *(.bss.*) *(COMMON) \
|
} > _region_ \
|
} > _region_ \
|
__bss_end = .;
|
__bss_end = .;
|
|
|
/* The /DISCARD/ section ensures that the output will not contain a
|
/* The /DISCARD/ section ensures that the output will not contain a
|
* .mdebug section as it confuses GDB. This is a workaround for CR 100804.
|
* .mdebug section as it confuses GDB. This is a workaround for CR 100804.
|
*/
|
*/
|
|
|
#define SECTIONS_END . = ALIGN(4); _end = .; PROVIDE (end = .); \
|
#define SECTIONS_END . = ALIGN(4); _end = .; PROVIDE (end = .); \
|
/* Stabs debugging sections. */ \
|
/* Stabs debugging sections. */ \
|
.stab 0 : { *(.stab) } \
|
.stab 0 : { *(.stab) } \
|
.stabstr 0 : { *(.stabstr) } \
|
.stabstr 0 : { *(.stabstr) } \
|
.stab.excl 0 : { *(.stab.excl) } \
|
.stab.excl 0 : { *(.stab.excl) } \
|
.stab.exclstr 0 : { *(.stab.exclstr) } \
|
.stab.exclstr 0 : { *(.stab.exclstr) } \
|
.stab.index 0 : { *(.stab.index) } \
|
.stab.index 0 : { *(.stab.index) } \
|
.stab.indexstr 0 : { *(.stab.indexstr) } \
|
.stab.indexstr 0 : { *(.stab.indexstr) } \
|
.comment 0 : { *(.comment) } \
|
.comment 0 : { *(.comment) } \
|
/* DWARF debug sections. \
|
/* DWARF debug sections. \
|
Symbols in the DWARF debugging sections are relative to \
|
Symbols in the DWARF debugging sections are relative to \
|
the beginning of the section so we begin them at 0. */ \
|
the beginning of the section so we begin them at 0. */ \
|
/* DWARF 1 */ \
|
/* DWARF 1 */ \
|
.debug 0 : { *(.debug) } \
|
.debug 0 : { *(.debug) } \
|
.line 0 : { *(.line) } \
|
.line 0 : { *(.line) } \
|
/* GNU DWARF 1 extensions */ \
|
/* GNU DWARF 1 extensions */ \
|
.debug_srcinfo 0 : { *(.debug_srcinfo) } \
|
.debug_srcinfo 0 : { *(.debug_srcinfo) } \
|
.debug_sfnames 0 : { *(.debug_sfnames) } \
|
.debug_sfnames 0 : { *(.debug_sfnames) } \
|
/* DWARF 1.1 and DWARF 2 */ \
|
/* DWARF 1.1 and DWARF 2 */ \
|
.debug_aranges 0 : { *(.debug_aranges) } \
|
.debug_aranges 0 : { *(.debug_aranges) } \
|
.debug_pubnames 0 : { *(.debug_pubnames) } \
|
.debug_pubnames 0 : { *(.debug_pubnames) } \
|
/* DWARF 2 */ \
|
/* DWARF 2 */ \
|
.debug_info 0 : { *(.debug_info) } \
|
.debug_info 0 : { *(.debug_info) } \
|
.debug_abbrev 0 : { *(.debug_abbrev) } \
|
.debug_abbrev 0 : { *(.debug_abbrev) } \
|
.debug_line 0 : { *(.debug_line) } \
|
.debug_line 0 : { *(.debug_line) } \
|
.debug_frame 0 : { *(.debug_frame) } \
|
.debug_frame 0 : { *(.debug_frame) } \
|
.debug_str 0 : { *(.debug_str) } \
|
.debug_str 0 : { *(.debug_str) } \
|
.debug_loc 0 : { *(.debug_loc) } \
|
.debug_loc 0 : { *(.debug_loc) } \
|
.debug_macinfo 0 : { *(.debug_macinfo) } \
|
.debug_macinfo 0 : { *(.debug_macinfo) } \
|
/* SGI/MIPS DWARF 2 extensions */ \
|
/* SGI/MIPS DWARF 2 extensions */ \
|
.debug_weaknames 0 : { *(.debug_weaknames) } \
|
.debug_weaknames 0 : { *(.debug_weaknames) } \
|
.debug_funcnames 0 : { *(.debug_funcnames) } \
|
.debug_funcnames 0 : { *(.debug_funcnames) } \
|
.debug_typenames 0 : { *(.debug_typenames) } \
|
.debug_typenames 0 : { *(.debug_typenames) } \
|
.debug_varnames 0 : { *(.debug_varnames) } \
|
.debug_varnames 0 : { *(.debug_varnames) } \
|
/* These must appear regardless of . */ \
|
/* These must appear regardless of . */ \
|
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } \
|
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } \
|
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } \
|
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } \
|
/DISCARD/ 0 : { *(.mdebug) }
|
/DISCARD/ 0 : { *(.mdebug) }
|
|
|
#include CYGHWR_MEMORY_LAYOUT_LDI
|
#include CYGHWR_MEMORY_LAYOUT_LDI
|
|
|
hal_vsr_table = 0x80000200;
|
hal_vsr_table = 0x80000200;
|
hal_virtual_vector_table = 0x80000300;
|
hal_virtual_vector_table = 0x80000300;
|
|
|
