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40182373ac
_sdata needs to be declared in the linker script now as of commit
a2d063ac21 ("extable, core_kernel_data(): Make sure all archs define
_sdata")
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
94 lines
2.1 KiB
ArmAsm
94 lines
2.1 KiB
ArmAsm
/* MN10300 Main kernel linker script
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*
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* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public Licence
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* as published by the Free Software Foundation; either version
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* 2 of the Licence, or (at your option) any later version.
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*/
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#define __VMLINUX_LDS__
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#include <asm-generic/vmlinux.lds.h>
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#include <asm/thread_info.h>
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#include <asm/page.h>
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OUTPUT_FORMAT("elf32-am33lin", "elf32-am33lin", "elf32-am33lin")
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OUTPUT_ARCH(mn10300)
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ENTRY(_start)
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jiffies = jiffies_64;
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#ifndef CONFIG_MN10300_CURRENT_IN_E2
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current = __current;
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#endif
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SECTIONS
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{
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. = CONFIG_KERNEL_TEXT_ADDRESS;
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/* read-only */
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_stext = .;
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_text = .; /* Text and read-only data */
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.text : {
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HEAD_TEXT
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TEXT_TEXT
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SCHED_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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*(.fixup)
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*(.gnu.warning)
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} = 0xcb
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_etext = .; /* End of text section */
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EXCEPTION_TABLE(16)
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BUG_TABLE
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RO_DATA(PAGE_SIZE)
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/* writeable */
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_sdata = .; /* Start of rw data section */
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RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
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_edata = .;
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/* might get freed after init */
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. = ALIGN(PAGE_SIZE);
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.smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
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__smp_locks = .;
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*(.smp_locks)
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__smp_locks_end = .;
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}
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/* will be freed after init */
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. = ALIGN(PAGE_SIZE); /* Init code and data */
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__init_begin = .;
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INIT_TEXT_SECTION(PAGE_SIZE)
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INIT_DATA_SECTION(16)
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. = ALIGN(4);
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__alt_instructions = .;
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.altinstructions : { *(.altinstructions) }
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__alt_instructions_end = .;
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.altinstr_replacement : { *(.altinstr_replacement) }
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/* .exit.text is discard at runtime, not link time, to deal with references
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from .altinstructions and .eh_frame */
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.exit.text : { EXIT_TEXT; }
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.exit.data : { EXIT_DATA; }
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PERCPU_SECTION(32)
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. = ALIGN(PAGE_SIZE);
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__init_end = .;
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/* freed after init ends here */
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BSS_SECTION(0, PAGE_SIZE, 4)
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_end = . ;
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/* This is where the kernel creates the early boot page tables */
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. = ALIGN(PAGE_SIZE);
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pg0 = .;
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STABS_DEBUG
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DWARF_DEBUG
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/* Sections to be discarded */
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DISCARDS
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}
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