OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
|
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
|
"elf32-powerpc")
|
"elf32-powerpc")
|
OUTPUT_ARCH(powerpc)
|
OUTPUT_ARCH(powerpc)
|
ENTRY(_start)
|
ENTRY(_start)
|
/* Do we need any of these for elf?
|
/* Do we need any of these for elf?
|
__DYNAMIC = 0; */
|
__DYNAMIC = 0; */
|
PROVIDE (__stack = 0);
|
PROVIDE (__stack = 0);
|
SECTIONS
|
SECTIONS
|
{
|
{
|
/* Read-only sections, merged into text segment: */
|
/* Read-only sections, merged into text segment: */
|
. = 0x50000 + SIZEOF_HEADERS;
|
. = 0x50000 + SIZEOF_HEADERS;
|
.interp : { *(.interp) }
|
.interp : { *(.interp) }
|
.hash : { *(.hash) }
|
.hash : { *(.hash) }
|
.dynsym : { *(.dynsym) }
|
.dynsym : { *(.dynsym) }
|
.dynstr : { *(.dynstr) }
|
.dynstr : { *(.dynstr) }
|
.rela.text :
|
.rela.text :
|
{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
|
{ *(.rela.text) *(.rela.gnu.linkonce.t*) }
|
.rela.data :
|
.rela.data :
|
{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
|
{ *(.rela.data) *(.rela.gnu.linkonce.d*) }
|
.rela.rodata :
|
.rela.rodata :
|
{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
|
{ *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
|
.rela.got : { *(.rela.got) }
|
.rela.got : { *(.rela.got) }
|
.rela.got1 : { *(.rela.got1) }
|
.rela.got1 : { *(.rela.got1) }
|
.rela.got2 : { *(.rela.got2) }
|
.rela.got2 : { *(.rela.got2) }
|
.rela.ctors : { *(.rela.ctors) }
|
.rela.ctors : { *(.rela.ctors) }
|
.rela.dtors : { *(.rela.dtors) }
|
.rela.dtors : { *(.rela.dtors) }
|
.rela.init : { *(.rela.init) }
|
.rela.init : { *(.rela.init) }
|
.rela.fini : { *(.rela.fini) }
|
.rela.fini : { *(.rela.fini) }
|
.rela.bss : { *(.rela.bss) }
|
.rela.bss : { *(.rela.bss) }
|
.rela.plt : { *(.rela.plt) }
|
.rela.plt : { *(.rela.plt) }
|
.rela.sdata : { *(.rela.sdata2) }
|
.rela.sdata : { *(.rela.sdata2) }
|
.rela.sbss : { *(.rela.sbss2) }
|
.rela.sbss : { *(.rela.sbss2) }
|
.rela.sdata2 : { *(.rela.sdata2) }
|
.rela.sdata2 : { *(.rela.sdata2) }
|
.rela.sbss2 : { *(.rela.sbss2) }
|
.rela.sbss2 : { *(.rela.sbss2) }
|
.plt : { *(.plt) }
|
.plt : { *(.plt) }
|
.text :
|
.text :
|
{
|
{
|
*(.text)
|
*(.text)
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
*(.gnu.warning)
|
*(.gnu.warning)
|
*(.gnu.linkonce.t*)
|
*(.gnu.linkonce.t*)
|
} =0
|
} =0
|
.init : { *(.init) } =0
|
.init : { *(.init) } =0
|
.fini : { *(.fini) } =0
|
.fini : { *(.fini) } =0
|
.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
.rodata1 : { *(.rodata1) }
|
.rodata1 : { *(.rodata1) }
|
_etext = .;
|
_etext = .;
|
PROVIDE (etext = .);
|
PROVIDE (etext = .);
|
.sdata2 : { *(.sdata2) }
|
.sdata2 : { *(.sdata2) }
|
.sbss2 : { *(.sbss2) }
|
.sbss2 : { *(.sbss2) }
|
/* Adjust the address for the data segment. We want to adjust up to
|
/* Adjust the address for the data segment. We want to adjust up to
|
the same address within the page on the next page up. It would
|
the same address within the page on the next page up. It would
|
be more correct to do this:
|
be more correct to do this:
|
. = ALIGN(0x50000) + (ALIGN(8) & (0x50000 - 1));
|
. = ALIGN(0x50000) + (ALIGN(8) & (0x50000 - 1));
|
The current expression does not correctly handle the case of a
|
The current expression does not correctly handle the case of a
|
text segment ending precisely at the end of a page; it causes the
|
text segment ending precisely at the end of a page; it causes the
|
data segment to skip a page. The above expression does not have
|
data segment to skip a page. The above expression does not have
|
this problem, but it will currently (2/95) cause BFD to allocate
|
this problem, but it will currently (2/95) cause BFD to allocate
|
a single segment, combining both text and data, for this case.
|
a single segment, combining both text and data, for this case.
|
This will prevent the text segment from being shared among
|
This will prevent the text segment from being shared among
|
multiple executions of the program; I think that is more
|
multiple executions of the program; I think that is more
|
important than losing a page of the virtual address space (note
|
important than losing a page of the virtual address space (note
|
that no actual memory is lost; the page which is skipped can not
|
that no actual memory is lost; the page which is skipped can not
|
be referenced). */
|
be referenced). */
|
. = ALIGN(8) + 0x50000;
|
. = ALIGN(8) + 0x50000;
|
.data :
|
.data :
|
{
|
{
|
*(.data)
|
*(.data)
|
*(.gnu.linkonce.d*)
|
*(.gnu.linkonce.d*)
|
CONSTRUCTORS
|
CONSTRUCTORS
|
}
|
}
|
.data1 : { *(.data1) }
|
.data1 : { *(.data1) }
|
.got1 : { *(.got1) }
|
.got1 : { *(.got1) }
|
.dynamic : { *(.dynamic) }
|
.dynamic : { *(.dynamic) }
|
/* Put .ctors and .dtors next to the .got2 section, so that the pointers
|
/* Put .ctors and .dtors next to the .got2 section, so that the pointers
|
get relocated with -mrelocatable. Also put in the .fixup pointers.
|
get relocated with -mrelocatable. Also put in the .fixup pointers.
|
The current compiler no longer needs this, but keep it around for 2.7.2 */
|
The current compiler no longer needs this, but keep it around for 2.7.2 */
|
PROVIDE (_GOT2_START_ = .);
|
PROVIDE (_GOT2_START_ = .);
|
.got2 : { *(.got2) }
|
.got2 : { *(.got2) }
|
PROVIDE (__CTOR_LIST__ = .);
|
PROVIDE (__CTOR_LIST__ = .);
|
.ctors : { *(.ctors) }
|
.ctors : { *(.ctors) }
|
PROVIDE (__CTOR_END__ = .);
|
PROVIDE (__CTOR_END__ = .);
|
PROVIDE (__DTOR_LIST__ = .);
|
PROVIDE (__DTOR_LIST__ = .);
|
.dtors : { *(.dtors) }
|
.dtors : { *(.dtors) }
|
PROVIDE (__DTOR_END__ = .);
|
PROVIDE (__DTOR_END__ = .);
|
PROVIDE (_FIXUP_START_ = .);
|
PROVIDE (_FIXUP_START_ = .);
|
.fixup : { *(.fixup) }
|
.fixup : { *(.fixup) }
|
PROVIDE (_FIXUP_END_ = .);
|
PROVIDE (_FIXUP_END_ = .);
|
PROVIDE (_GOT2_END_ = .);
|
PROVIDE (_GOT2_END_ = .);
|
PROVIDE (_GOT_START_ = .);
|
PROVIDE (_GOT_START_ = .);
|
.got : { *(.got) }
|
.got : { *(.got) }
|
.got.plt : { *(.got.plt) }
|
.got.plt : { *(.got.plt) }
|
PROVIDE (_GOT_END_ = .);
|
PROVIDE (_GOT_END_ = .);
|
/* 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 = .);
|
.sbss :
|
.sbss :
|
{
|
{
|
PROVIDE (__sbss_start = .);
|
PROVIDE (__sbss_start = .);
|
*(.sbss)
|
*(.sbss)
|
*(.scommon)
|
*(.scommon)
|
PROVIDE (__sbss_end = .);
|
PROVIDE (__sbss_end = .);
|
}
|
}
|
.bss :
|
.bss :
|
{
|
{
|
PROVIDE (__bss_start = .);
|
PROVIDE (__bss_start = .);
|
*(.dynbss)
|
*(.dynbss)
|
*(.bss)
|
*(.bss)
|
*(COMMON)
|
*(COMMON)
|
}
|
}
|
_end = . ;
|
_end = . ;
|
PROVIDE (end = .);
|
PROVIDE (end = .);
|
/* These are needed for ELF backends which have not yet been
|
/* These are needed for ELF backends which have not yet been
|
converted to the new style linker. */
|
converted to the new style linker. */
|
.stab 0 : { *(.stab) }
|
.stab 0 : { *(.stab) }
|
.stabstr 0 : { *(.stabstr) }
|
.stabstr 0 : { *(.stabstr) }
|
/* 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) }
|
/* These must appear regardless of . */
|
/* These must appear regardless of . */
|
}
|
}
|
|
|
