2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
* mn10300/asb2305.ld: Added ASB2305 support. * mn10300/configure: Ditto. * mn10300/configure.in: Ditto. 2001-09-12 Stan Cox <scox@redhat.com> * mn10300/asb2303.ld: New file. Linker script for the ASB2303 AM33/2.00 board. * mn10300/configure.in: Add support for asb2303 board script.
This commit is contained in:
parent
e0bec12f55
commit
1e6a9a8cce
@ -1,3 +1,14 @@
|
||||
2003-07-10 Alexandre Oliva <aoliva@redhat.com>
|
||||
|
||||
2001-10-30 Jeff Johnston <jjohnstn@redhat.com>
|
||||
* mn10300/asb2305.ld: Added ASB2305 support.
|
||||
* mn10300/configure: Ditto.
|
||||
* mn10300/configure.in: Ditto.
|
||||
2001-09-12 Stan Cox <scox@redhat.com>
|
||||
* mn10300/asb2303.ld: New file. Linker script for the ASB2303
|
||||
AM33/2.00 board.
|
||||
* mn10300/configure.in: Add support for asb2303 board script.
|
||||
|
||||
2003-07-08 Jeff Johnston <jjohnstn@redhat.com>
|
||||
|
||||
* configure.in: Reapply Kazuhiro Inaoko's multilib patch from
|
||||
|
150
libgloss/mn10300/asb2303.ld
Normal file
150
libgloss/mn10300/asb2303.ld
Normal file
@ -0,0 +1,150 @@
|
||||
/* Linker script for the MN10300 AM33/2.00 Panasonic ASB2303 Evaluation Board.
|
||||
*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-mn10300", "elf32-mn10300",
|
||||
"elf32-mn10300")
|
||||
OUTPUT_ARCH(mn10300)
|
||||
ENTRY(_start)
|
||||
GROUP(-lc -lcygmon -lgcc)
|
||||
SEARCH_DIR(.);
|
||||
STARTUP(crt0_cygmon.o)
|
||||
|
||||
/* Do we need any of these for elf?
|
||||
__DYNAMIC = 0; */
|
||||
SECTIONS
|
||||
{
|
||||
/* Read-only sections, merged into text segment: */
|
||||
/* Start of RAM (leaving room for Cygmon data) */
|
||||
. = 0x90080000;
|
||||
|
||||
.interp : { *(.interp) }
|
||||
.hash : { *(.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.gnu.version : { *(.gnu.version) }
|
||||
.gnu.version_d : { *(.gnu.version_d) }
|
||||
.gnu.version_r : { *(.gnu.version_r) }
|
||||
.rel.text :
|
||||
{ *(.rel.text) *(.rel.gnu.linkonce.t*) }
|
||||
.rela.text :
|
||||
{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
|
||||
.rel.data :
|
||||
{ *(.rel.data) *(.rel.gnu.linkonce.d*) }
|
||||
.rela.data :
|
||||
{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
|
||||
.rel.rodata :
|
||||
{ *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
|
||||
.rela.rodata :
|
||||
{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rel.ctors : { *(.rel.ctors) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.init : { *(.rel.init) }
|
||||
.rela.init : { *(.rela.init) }
|
||||
.rel.fini : { *(.rel.fini) }
|
||||
.rela.fini : { *(.rela.fini) }
|
||||
.rel.bss : { *(.rel.bss) }
|
||||
.rela.bss : { *(.rela.bss) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
.init : { *(.init) } =0
|
||||
.plt : { *(.plt) }
|
||||
.text :
|
||||
{
|
||||
*(.text)
|
||||
/* .gnu.warning sections are handled specially by elf32.em. */
|
||||
*(.gnu.warning)
|
||||
*(.gnu.linkonce.t*)
|
||||
*(.gcc_except_table)
|
||||
} =0
|
||||
_etext = .;
|
||||
PROVIDE (etext = .);
|
||||
.fini : { *(.fini) } =0
|
||||
.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
||||
.rodata1 : { *(.rodata1) }
|
||||
/* Adjust the address for the data segment. We want to adjust up to
|
||||
the same address within the page on the next page up. */
|
||||
. = ALIGN(1) + (. & (1 - 1));
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.gnu.linkonce.d*)
|
||||
CONSTRUCTORS
|
||||
}
|
||||
.data1 : { *(.data1) }
|
||||
.ctors :
|
||||
{
|
||||
___ctors = .;
|
||||
KEEP(*crtbegin.o(.ctors))
|
||||
KEEP(*(SORT(.ctors.*)))
|
||||
KEEP(*(.ctors))
|
||||
___ctors_end = .;
|
||||
}
|
||||
.dtors :
|
||||
{
|
||||
___dtors = .;
|
||||
KEEP(*crtbegin.o(.dtors))
|
||||
KEEP(*(SORT(.dtors.*)))
|
||||
KEEP(*(.dtors))
|
||||
___dtors_end = .;
|
||||
}
|
||||
.got : { *(.got.plt) *(.got) }
|
||||
.dynamic : { *(.dynamic) }
|
||||
/* 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 : { *(.sdata) }
|
||||
_edata = .;
|
||||
PROVIDE (edata = .);
|
||||
__bss_start = .;
|
||||
.sbss : { *(.sbss) *(.scommon) }
|
||||
.bss :
|
||||
{
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(COMMON)
|
||||
}
|
||||
_end = . ;
|
||||
PROVIDE (end = .);
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
/* DWARF debug sections.
|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
of the section so we begin them at 0. */
|
||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
/* DWARF 2 */
|
||||
.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) }
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
|
||||
/* Top of RAM is 0x48100000, but Cygmon uses the top 4K for its stack. */
|
||||
.stack 0x480ff000 : { _stack = .; *(.stack) *(._stack) }
|
||||
|
||||
/* These must appear regardless of . */
|
||||
}
|
150
libgloss/mn10300/asb2305.ld
Normal file
150
libgloss/mn10300/asb2305.ld
Normal file
@ -0,0 +1,150 @@
|
||||
/* Linker script for the MN10300 AM33/2.00 Panasonic ASB2305 Evaluation Board.
|
||||
*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-mn10300", "elf32-mn10300",
|
||||
"elf32-mn10300")
|
||||
OUTPUT_ARCH(am33-2)
|
||||
ENTRY(_start)
|
||||
GROUP(-lc -lcygmon -lgcc)
|
||||
SEARCH_DIR(.);
|
||||
STARTUP(crt0_redboot.o)
|
||||
|
||||
/* Do we need any of these for elf?
|
||||
__DYNAMIC = 0; */
|
||||
SECTIONS
|
||||
{
|
||||
/* Read-only sections, merged into text segment: */
|
||||
/* Start of RAM (leaving room for RedBoot data) */
|
||||
. = 0x90700000;
|
||||
|
||||
.interp : { *(.interp) }
|
||||
.hash : { *(.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.gnu.version : { *(.gnu.version) }
|
||||
.gnu.version_d : { *(.gnu.version_d) }
|
||||
.gnu.version_r : { *(.gnu.version_r) }
|
||||
.rel.text :
|
||||
{ *(.rel.text) *(.rel.gnu.linkonce.t*) }
|
||||
.rela.text :
|
||||
{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
|
||||
.rel.data :
|
||||
{ *(.rel.data) *(.rel.gnu.linkonce.d*) }
|
||||
.rela.data :
|
||||
{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
|
||||
.rel.rodata :
|
||||
{ *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
|
||||
.rela.rodata :
|
||||
{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rel.ctors : { *(.rel.ctors) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.init : { *(.rel.init) }
|
||||
.rela.init : { *(.rela.init) }
|
||||
.rel.fini : { *(.rel.fini) }
|
||||
.rela.fini : { *(.rela.fini) }
|
||||
.rel.bss : { *(.rel.bss) }
|
||||
.rela.bss : { *(.rela.bss) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
.init : { *(.init) } =0
|
||||
.plt : { *(.plt) }
|
||||
.text :
|
||||
{
|
||||
*(.text)
|
||||
/* .gnu.warning sections are handled specially by elf32.em. */
|
||||
*(.gnu.warning)
|
||||
*(.gnu.linkonce.t*)
|
||||
*(.gcc_except_table)
|
||||
} =0
|
||||
_etext = .;
|
||||
PROVIDE (etext = .);
|
||||
.fini : { *(.fini) } =0
|
||||
.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
||||
.rodata1 : { *(.rodata1) }
|
||||
/* Adjust the address for the data segment. We want to adjust up to
|
||||
the same address within the page on the next page up. */
|
||||
. = ALIGN(1) + (. & (1 - 1));
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.gnu.linkonce.d*)
|
||||
CONSTRUCTORS
|
||||
}
|
||||
.data1 : { *(.data1) }
|
||||
.ctors :
|
||||
{
|
||||
___ctors = .;
|
||||
KEEP(*crtbegin.o(.ctors))
|
||||
KEEP(*(SORT(.ctors.*)))
|
||||
KEEP(*(.ctors))
|
||||
___ctors_end = .;
|
||||
}
|
||||
.dtors :
|
||||
{
|
||||
___dtors = .;
|
||||
KEEP(*crtbegin.o(.dtors))
|
||||
KEEP(*(SORT(.dtors.*)))
|
||||
KEEP(*(.dtors))
|
||||
___dtors_end = .;
|
||||
}
|
||||
.got : { *(.got.plt) *(.got) }
|
||||
.dynamic : { *(.dynamic) }
|
||||
/* 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 : { *(.sdata) }
|
||||
_edata = .;
|
||||
PROVIDE (edata = .);
|
||||
__bss_start = .;
|
||||
.sbss : { *(.sbss) *(.scommon) }
|
||||
.bss :
|
||||
{
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(COMMON)
|
||||
}
|
||||
_end = . ;
|
||||
PROVIDE (end = .);
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
/* DWARF debug sections.
|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
of the section so we begin them at 0. */
|
||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
/* DWARF 2 */
|
||||
.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) }
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
|
||||
/* Top of usable RAM is 0x91000000 */
|
||||
.stack 0x91000000 : { _stack = .; *(.stack) *(._stack) }
|
||||
|
||||
/* These must appear regardless of . */
|
||||
}
|
5
libgloss/mn10300/configure
vendored
5
libgloss/mn10300/configure
vendored
@ -908,6 +908,11 @@ fi
|
||||
|
||||
|
||||
case "${target}" in
|
||||
mn10300-*elf)
|
||||
part_specific_obj=vr4300.o
|
||||
script_list="eval sim asb2303 asb2305"
|
||||
bsp_list="libeval.a libcygmon.a"
|
||||
;;
|
||||
*)
|
||||
part_specific_obj=vr4300.o
|
||||
script_list="eval sim"
|
||||
|
@ -83,6 +83,11 @@ AC_SUBST(LD)
|
||||
AC_PROG_RANLIB
|
||||
|
||||
case "${target}" in
|
||||
mn10300-*elf)
|
||||
part_specific_obj=vr4300.o
|
||||
script_list="eval sim asb2303 asb2305"
|
||||
bsp_list="libeval.a libcygmon.a"
|
||||
;;
|
||||
*)
|
||||
part_specific_obj=vr4300.o
|
||||
script_list="eval sim"
|
||||
|
Loading…
x
Reference in New Issue
Block a user