177 lines
2.7 KiB
Plaintext
177 lines
2.7 KiB
Plaintext
/* -----------------------------------------------------------------------
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*
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* Copyright 2008-2009 H. Peter Anvin - All Rights Reserved
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* Copyright 2009 Intel Corporation; author: H. Peter Anvin
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston MA 02110-1301, USA; either version 2 of the License, or
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* (at your option) any later version; incorporated herein by reference.
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*
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* ----------------------------------------------------------------------- */
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/*
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* Linker script for the SYSLINUX core
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*/
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OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
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OUTPUT_ARCH(i386)
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ENTRY(_start)
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SECTIONS
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{
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. = 0;
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ImageBase = .; /* For gnu-efi's crt0 */
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__module_start = .;
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. = SEGMENT_START("text-segment", 0) + SIZEOF_HEADERS;
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.text : {
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FILL(0x90909090)
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__text_start = .;
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*(.text)
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*(.text.*)
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__text_end = .;
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}
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. = ALIGN(16);
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.rodata : {
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__rodata_start = .;
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*(.rodata)
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*(.rodata.*)
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__rodata_end = .;
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}
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. = ALIGN(4);
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.ctors : {
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__ctors_start = .;
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KEEP (*(SORT(.ctors.*)))
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KEEP (*(.ctors))
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__ctors_end = .;
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}
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.dtors : {
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__dtors_start = .;
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KEEP (*(SORT(.dtors.*)))
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KEEP (*(.dtors))
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__dtors_end = .;
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}
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. = ALIGN(4096);
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.rel : {
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*(.rel.got)
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*(.rel.data)
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*(.rel.data.*)
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*(.rel.ctors)
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}
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. = ALIGN(4);
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.gnu.hash : {
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__gnu_hash_start = .;
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*(.gnu.hash)
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__gnu_hash_end = .;
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}
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.dynsym : {
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__dynsym_start = .;
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*(.dynsym)
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__dynsym_end = .;
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}
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. = ALIGN(4);
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.dynstr : {
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__dynstr_start = .;
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*(.dynstr)
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__dynstr_end = .;
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}
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. = ALIGN(4);
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.dynlink : {
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__dynlink_start = .;
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*(.dynlink)
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__dynlink_end = .;
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}
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. = ALIGN(4);
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.got : {
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__got_start = .;
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KEEP (*(.got.plt))
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KEEP (*(.got))
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__got_end = .;
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}
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. = ALIGN(4);
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.dynamic : {
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__dynamic_start = .;
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*(.dynamic)
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__dynamic_end = .;
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}
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. = ALIGN(16);
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.data : {
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__data_start = .;
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*(.data)
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*(.data.*)
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*(.lowmem)
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__data_end = .;
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}
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.reloc : {
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*(.reloc)
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}
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.comment : {
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*(.commet)
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}
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.symtab : {
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*(.symtab)
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}
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.strtab : {
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*(.strtab)
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}
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.bss : {
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/* the EFI loader doesn't seem to like a .bss section,
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so we stick it all into .data: */
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__bss_start = .;
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*(.bss)
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*(.bss.*)
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*(.bss16)
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*(.hugebss)
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*(COMMON)
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__bss_end = .;
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*(.sbss)
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*(.scommon)
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}
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__bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start);
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__bss_dwords = (__bss_len + 3) >> 2;
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. = ALIGN(128);
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/* Very large objects which don't need to be zeroed */
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.hugebss : {
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__hugebss_start = .;
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*(.hugebss)
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*(.hugebss.*)
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__hugebss_end = .;
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}
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_end = .;
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/* Stuff we don't need... */
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/DISCARD/ : {
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*(.eh_frame)
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}
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}
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