/* Linker script for the MN10200 Evaluation Board.
|
/* Linker script for the MN10200 Evaluation Board.
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It differs from the default linker script only in the
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It differs from the default linker script only in the
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addresses assigned to text and stack sections.
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addresses assigned to text and stack sections.
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*/
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*/
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|
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OUTPUT_FORMAT("elf32-mn10200", "elf32-mn10200",
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OUTPUT_FORMAT("elf32-mn10200", "elf32-mn10200",
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"elf32-mn10200")
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"elf32-mn10200")
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OUTPUT_ARCH(mn10200)
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OUTPUT_ARCH(mn10200)
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ENTRY(_start)
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ENTRY(_start)
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GROUP(-lc -leval -lgcc)
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GROUP(-lc -leval -lgcc)
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SEARCH_DIR(.);
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SEARCH_DIR(.);
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/* Do we need any of these for elf?
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/* Do we need any of these for elf?
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__DYNAMIC = 0; */
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__DYNAMIC = 0; */
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SECTIONS
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SECTIONS
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{
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{
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/* Read-only sections, merged into text segment: */
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/* Read-only sections, merged into text segment: */
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/* Start of RAM (leaving room for Cygmon data) */
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/* Start of RAM (leaving room for Cygmon data) */
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. = 0x408000;
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. = 0x408000;
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|
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.interp : { *(.interp) }
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.dynstr : { *(.dynstr) }
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.gnu.version : { *(.gnu.version) }
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.gnu.version : { *(.gnu.version) }
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.gnu.version_d : { *(.gnu.version_d) }
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.gnu.version_d : { *(.gnu.version_d) }
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.gnu.version_r : { *(.gnu.version_r) }
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.gnu.version_r : { *(.gnu.version_r) }
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.rel.text :
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.rel.text :
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{ *(.rel.text) *(.rel.gnu.linkonce.t*) }
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{ *(.rel.text) *(.rel.gnu.linkonce.t*) }
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.rela.text :
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.rela.text :
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{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
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{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
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.rel.data :
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.rel.data :
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{ *(.rel.data) *(.rel.gnu.linkonce.d*) }
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{ *(.rel.data) *(.rel.gnu.linkonce.d*) }
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.rela.data :
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.rela.data :
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{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
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{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
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.rel.rodata :
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.rel.rodata :
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{ *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
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{ *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
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.rela.rodata :
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.rela.rodata :
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{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
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{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
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.rela.got : { *(.rela.got) }
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.rel.ctors : { *(.rel.ctors) }
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.rela.dtors : { *(.rela.dtors) }
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.rel.init : { *(.rel.init) }
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.rela.init : { *(.rela.init) }
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.rela.fini : { *(.rela.fini) }
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.rel.bss : { *(.rel.bss) }
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.rel.bss : { *(.rel.bss) }
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.rela.bss : { *(.rela.bss) }
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.rela.bss : { *(.rela.bss) }
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.rel.plt : { *(.rel.plt) }
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.rel.plt : { *(.rel.plt) }
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.rela.plt : { *(.rela.plt) }
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.rela.plt : { *(.rela.plt) }
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.init : { *(.init) } =0
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.init : { *(.init) } =0
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.plt : { *(.plt) }
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.plt : { *(.plt) }
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.text :
|
.text :
|
{
|
{
|
*(.text)
|
*(.text)
|
*(.stub)
|
*(.stub)
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
/* .gnu.warning sections are handled specially by elf32.em. */
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*(.gnu.warning)
|
*(.gnu.warning)
|
*(.gnu.linkonce.t*)
|
*(.gnu.linkonce.t*)
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} =0
|
} =0
|
_etext = .;
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_etext = .;
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PROVIDE (etext = .);
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PROVIDE (etext = .);
|
.fini : { *(.fini) } =0
|
.fini : { *(.fini) } =0
|
.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
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.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
.rodata1 : { *(.rodata1) }
|
.rodata1 : { *(.rodata1) }
|
/* Adjust the address for the data segment. We want to adjust up to
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/* Adjust the address for the data segment. We want to adjust up to
|
the same address within the page on the next page up. */
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the same address within the page on the next page up. */
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. = ALIGN(1) + (. & (1 - 1));
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. = ALIGN(1) + (. & (1 - 1));
|
.data :
|
.data :
|
{
|
{
|
*(.data)
|
*(.data)
|
*(.gnu.linkonce.d*)
|
*(.gnu.linkonce.d*)
|
CONSTRUCTORS
|
CONSTRUCTORS
|
}
|
}
|
.data1 : { *(.data1) }
|
.data1 : { *(.data1) }
|
.ctors :
|
.ctors :
|
{
|
{
|
___ctors = .;
|
___ctors = .;
|
/* gcc uses crtbegin.o to find the start of the constructors, so
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/* gcc uses crtbegin.o to find the start of the constructors, so
|
we make sure it is first. Because this is a wildcard, it
|
we make sure it is first. Because this is a wildcard, it
|
doesn't matter if the user does not actually link against
|
doesn't matter if the user does not actually link against
|
crtbegin.o; the linker won't look for a file to match a
|
crtbegin.o; the linker won't look for a file to match a
|
wildcard. The wildcard also means that it doesn't matter which
|
wildcard. The wildcard also means that it doesn't matter which
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directory crtbegin.o is in. */
|
directory crtbegin.o is in. */
|
*crtbegin.o(.ctors)
|
*crtbegin.o(.ctors)
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*(SORT(.ctors.*))
|
*(SORT(.ctors.*))
|
*(.ctors)
|
*(.ctors)
|
___ctors_end = .;
|
___ctors_end = .;
|
}
|
}
|
.dtors :
|
.dtors :
|
{
|
{
|
___dtors = .;
|
___dtors = .;
|
*crtbegin.o(.dtors)
|
*crtbegin.o(.dtors)
|
*(SORT(.dtors.*))
|
*(SORT(.dtors.*))
|
*(.dtors)
|
*(.dtors)
|
___dtors_end = .;
|
___dtors_end = .;
|
}
|
}
|
.got : { *(.got.plt) *(.got) }
|
.got : { *(.got.plt) *(.got) }
|
.dynamic : { *(.dynamic) }
|
.dynamic : { *(.dynamic) }
|
/* 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. */
|
.sdata : { *(.sdata) }
|
.sdata : { *(.sdata) }
|
_edata = .;
|
_edata = .;
|
PROVIDE (edata = .);
|
PROVIDE (edata = .);
|
__bss_start = .;
|
__bss_start = .;
|
.sbss : { *(.sbss) *(.scommon) }
|
.sbss : { *(.sbss) *(.scommon) }
|
.bss :
|
.bss :
|
{
|
{
|
*(.dynbss)
|
*(.dynbss)
|
*(.bss)
|
*(.bss)
|
*(COMMON)
|
*(COMMON)
|
}
|
}
|
. = ALIGN(32 / 8);
|
. = ALIGN(32 / 8);
|
_end = . ;
|
_end = . ;
|
PROVIDE (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) }
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.stab.excl 0 : { *(.stab.excl) }
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.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 the beginning
|
Symbols in the DWARF debugging sections are relative to the beginning
|
of the section so we begin them at 0. */
|
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) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
.debug_ranges 0 : { *(.debug_ranges) }
|
/* 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) }
|
|
|
/* Top of RAM is 0x43ffff, but Cygmon uses the top 4K for its stack. */
|
/* Top of RAM is 0x43ffff, but Cygmon uses the top 4K for its stack. */
|
.stack 0x43f000 : { _stack = .; *(.stack) *(._stack) }
|
.stack 0x43f000 : { _stack = .; *(.stack) *(._stack) }
|
|
|
/* These must appear regardless of . */
|
/* These must appear regardless of . */
|
}
|
}
|
|
|
