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209205801c
As a side effect, this patch changes the .init.ramfs data to be PAGE_SIZE-aligned, instead of 32-byte aligned. Also, the init data is moved into its own output sections rather than the .init output section. There should be no other changes to the resulting vmlinux as a result of this patch. Signed-off-by: Nelson Elhage <nelhage@ksplice.com> Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
89 lines
1.7 KiB
ArmAsm
89 lines
1.7 KiB
ArmAsm
/*
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* AVR32 linker script for the Linux kernel
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*
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* Copyright (C) 2004-2006 Atmel Corporation
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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 version 2 as
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* published by the Free Software Foundation.
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*/
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#define LOAD_OFFSET 0x00000000
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#include <asm-generic/vmlinux.lds.h>
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#include <asm/cache.h>
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#include <asm/thread_info.h>
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OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
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OUTPUT_ARCH(avr32)
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ENTRY(_start)
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/* Big endian */
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jiffies = jiffies_64 + 4;
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SECTIONS
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{
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. = CONFIG_ENTRY_ADDRESS;
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.init : AT(ADDR(.init) - LOAD_OFFSET) {
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_stext = .;
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__init_begin = .;
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_sinittext = .;
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*(.text.reset)
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INIT_TEXT
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/*
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* .exit.text is discarded at runtime, not
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* link time, to deal with references from
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* __bug_table
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*/
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EXIT_TEXT
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_einittext = .;
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. = ALIGN(4);
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__tagtable_begin = .;
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*(.taglist.init)
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__tagtable_end = .;
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}
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INIT_DATA_SECTION(16)
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. = ALIGN(PAGE_SIZE);
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__init_end = .;
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.text : AT(ADDR(.text) - LOAD_OFFSET) {
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_evba = .;
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_text = .;
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*(.ex.text)
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*(.irq.text)
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KPROBES_TEXT
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TEXT_TEXT
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SCHED_TEXT
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LOCK_TEXT
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*(.fixup)
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*(.gnu.warning)
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_etext = .;
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} = 0xd703d703
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EXCEPTION_TABLE(4)
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RODATA
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.data : AT(ADDR(.data) - LOAD_OFFSET) {
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_data = .;
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_sdata = .;
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INIT_TASK_DATA(THREAD_SIZE)
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PAGE_ALIGNED_DATA(PAGE_SIZE);
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CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
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*(.data.rel*)
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DATA_DATA
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CONSTRUCTORS
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_edata = .;
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}
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BSS_SECTION(0, 8, 8)
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_end = .;
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DWARF_DEBUG
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/* When something in the kernel is NOT compiled as a module, the module
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* cleanup code and data are put into these segments. Both can then be
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* thrown away, as cleanup code is never called unless it's a module.
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*/
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DISCARDS
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}
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