2002-06-06 Michael Snyder <msnyder@redhat.com>
* gdb.base/d10v.ld: Merge in several years worth of
default linker script changes.
This commit is contained in:
Michael Snyder
parent
c15b0d21ff
commit
99a8512bd1
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@ -1,5 +1,7 @@
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2002-06-06 Michael Snyder <msnyder@redhat.com>
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* gdb.base/d10v.ld: Merge in several years worth of
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default linker script changes.
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* gdb.base/long_long.exp: Add check for sizeof (long double).
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2002-06-06 Michal Ludvig <mludvig@suse.cz>
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@ -2,54 +2,57 @@ OUTPUT_FORMAT("elf32-d10v", "elf32-d10v",
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"elf32-d10v")
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OUTPUT_ARCH(d10v)
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ENTRY(_start)
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SEARCH_DIR(/usr/cygnus/d10v-961230/H-sparc-sun-sunos4.1//lib);
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/* Do we need any of these for elf?
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__DYNAMIC = 0; */
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MEMORY
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{
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UNIFIED : org = 0, len = 0x1000000
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INSN : org = 0x1014000, len = 0x40000
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DATA : org = 0x2000004, len = 0x7FFC
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STACK : org = 0x200BFFE, len = 4
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}
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SECTIONS
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{
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/* Overlay sections: */
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.ovly0 0x01010000 : AT (0x12010000) { foo.o(.text) }
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.ovly1 0x01010000 : AT (0x12011000) { bar.o(.text) }
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.ovly2 0x01011000 : AT (0x12012000) { baz.o(.text) }
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.ovly3 0x01011000 : AT (0x12013000) { grbx.o(.text) }
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.data00 0x00001000 : AT (0x12014000) { foo.o(.data) }
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.data01 0x00001000 : AT (0x12015000) { bar.o(.data) }
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.data02 0x00002000 : AT (0x12016000) { baz.o(.data) }
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.data03 0x00002000 : AT (0x12017000) { grbx.o(.data) }
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/* Read-only sections, merged into data segment: */
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. = 0x00000004;
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.rel.text : { *(.rel.text) }
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.rela.text : { *(.rela.text) }
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.rel.data : { *(.rel.data) }
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.rela.data : { *(.rela.data) }
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.rel.rodata : { *(.rel.rodata) }
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.rela.rodata : { *(.rela.rodata) }
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.rel.got : { *(.rel.got) }
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.rela.got : { *(.rela.got) }
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.rel.ctors : { *(.rel.ctors) }
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.rela.ctors : { *(.rela.ctors) }
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.rel.dtors : { *(.rel.dtors) }
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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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.rel.fini : { *(.rel.fini) }
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.rela.fini : { *(.rela.fini) }
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.rel.bss : { *(.rel.bss) }
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.rela.bss : { *(.rela.bss) }
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.rel.plt : { *(.rel.plt) }
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.rela.plt : { *(.rela.plt) }
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.plt : { *(.plt) }
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.rodata : { *(.rodata) *(.gnu.linkonce.r*) }
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.rodata1 : { *(.rodata1) }
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/* Adjust the address for the data segment. */
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. = ALIGN(4);
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.ovly0 0x1001000 : AT (0x8000) { foo.o(.text) }
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.ovly1 0x1001000 : AT (0x9000) { bar.o(.text) }
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.ovly2 0x1002000 : AT (0xa000) { baz.o(.text) }
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.ovly3 0x1002000 : AT (0xb000) { grbx.o(.text) }
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.data00 0x2001000 : AT (0xc000) { foo.o(.data) }
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.data01 0x2001000 : AT (0xd000) { bar.o(.data) }
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.data02 0x2002000 : AT (0xe000) { baz.o(.data) }
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.data03 0x2002000 : AT (0xf000) { grbx.o(.data) }
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.text :
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{
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KEEP (*(.init))
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KEEP (*(.init.*))
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KEEP (*(.fini))
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KEEP (*(.fini.*))
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*(.text)
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*(.text.*)
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/* .gnu.warning sections are handled specially by elf32.em. */
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*(.gnu.warning)
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*(.gnu.linkonce.t*)
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_etext = .;
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PROVIDE (etext = .);
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} >INSN =0
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.rodata : {
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*(.rodata)
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*(.gnu.linkonce.r*)
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*(.rodata.*)
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} >DATA
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.rodata1 : {
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*(.rodata1)
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*(.rodata1.*)
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} >DATA
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.data :
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{
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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d*)
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_ovly_table = .;
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LONG(ABSOLUTE(ADDR(.ovly0)));
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@ -87,34 +90,66 @@ SECTIONS
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_novlys = .;
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LONG((_novlys - _ovly_table) / 16);
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CONSTRUCTORS
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}
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.data1 : { *(.data1) }
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} >DATA
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.data1 : {
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*(.data1)
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*(.data1.*)
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} >DATA
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.ctors :
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{
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*(.ctors)
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}
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/* gcc uses crtbegin.o to find the start of
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the constructors, so we make sure it is
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first. Because this is a wildcard, it
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doesn't matter if the user does not
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actually link against crtbegin.o; the
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linker won't look for a file to match a
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wildcard. The wildcard also means that it
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doesn't matter which directory crtbegin.o
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is in. */
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KEEP (*crtbegin.o(.ctors))
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/* We don't want to include the .ctor section from
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from the crtend.o file until after the sorted ctors.
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The .ctor section from the crtend file contains the
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end of ctors marker and it must be last */
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KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
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KEEP (*(SORT(.ctors.*)))
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KEEP (*(.ctors))
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} >DATA
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.dtors :
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{
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*(.dtors)
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}
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.got : { *(.got.plt) *(.got) }
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.dynamic : { *(.dynamic) }
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KEEP (*crtbegin.o(.dtors))
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KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
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KEEP (*(SORT(.dtors.*)))
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KEEP (*(.dtors))
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} >DATA
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/* We want the small data sections together, so single-instruction offsets
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can access them all, and initialized data all before uninitialized, so
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we can shorten the on-disk segment size. */
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.sdata : { *(.sdata) }
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.sdata : {
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*(.sdata)
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*(.sdata.*)
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} >DATA
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_edata = .;
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PROVIDE (edata = .);
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__bss_start = .;
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.sbss : { *(.sbss) *(.scommon) }
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.sbss : { *(.sbss) *(.scommon) } >DATA
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.bss :
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{
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*(.dynbss)
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*(.dynbss.*)
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*(.bss)
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*(.bss.*)
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*(COMMON)
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}
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} >DATA
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_end = . ;
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PROVIDE (end = .);
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.stack : { _stack = .; *(.stack) } >STACK
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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@ -122,34 +157,37 @@ SECTIONS
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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Symbols in the .debug DWARF section are relative to the beginning of the
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section so we begin .debug at 0. It's not clear yet what needs to happen
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for the others. */
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.debug_info 0 : { *(.debug_info) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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.line 0 : { *(.line) }
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/* These must appear regardless of . */
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/* Hmmm, there's got to be a better way. This sets the stack to the
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top of the simulator memory (i.e. top of 64K data space). */
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.stack 0x00007FFE : { _stack = .; *(.stack) }
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.text 0x1000000 :
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{
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*(.init)
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*(.fini)
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*(.text)
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/* .gnu.warning sections are handled specially by elf32.em. */
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*(.gnu.warning)
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*(.gnu.linkonce.t*)
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} =0
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_etext = .;
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PROVIDE (etext = .);
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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}
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