vmlinux.lds.S
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/*
* File: arch/blackfin/kernel/vmlinux.lds.S
* Based on: none - original work
* Author:
*
* Created: Tue Sep 21 2004
* Description: Master linker script for blackfin architecture
*
* Modified:
* Copyright 2004-2006 Analog Devices Inc.
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see the file COPYING, or write
* to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define VMLINUX_SYMBOL(_sym_) _##_sym_
#include <asm-generic/vmlinux.lds.h>
#include <asm/mem_map.h>
OUTPUT_FORMAT("elf32-bfin")
ENTRY(__start)
_jiffies = _jiffies_64;
MEMORY
{
ram : ORIGIN = CONFIG_BOOT_LOAD, LENGTH = (CONFIG_MEM_SIZE * 1024 * 1024) - (CONFIG_BOOT_LOAD)
l1_data_a : ORIGIN = L1_DATA_A_START, LENGTH = L1_DATA_A_LENGTH
l1_data_b : ORIGIN = L1_DATA_B_START, LENGTH = L1_DATA_B_LENGTH
l1_code : ORIGIN = L1_CODE_START, LENGTH = L1_CODE_LENGTH
l1_scratch : ORIGIN = L1_SCRATCH_START, LENGTH = L1_SCRATCH_LENGTH
}
SECTIONS
{
. = CONFIG_BOOT_LOAD;
.text :
{
_text = .;
__stext = .;
TEXT_TEXT
SCHED_TEXT
*(.text.lock)
. = ALIGN(16);
___start___ex_table = .;
*(__ex_table)
___stop___ex_table = .;
*($code)
*(.rodata)
*(.rodata.*)
*(__vermagic) /* Kernel version magic */
*(.rodata1)
*(.fixup)
*(.spinlock.text)
/* Kernel symbol table: Normal symbols */
. = ALIGN(4);
___start___ksymtab = .;
*(__ksymtab)
___stop___ksymtab = .;
/* Kernel symbol table: GPL-only symbols */
___start___ksymtab_gpl = .;
*(__ksymtab_gpl)
___stop___ksymtab_gpl = .;
/* Kernel symbol table: Normal unused symbols */ \
___start___ksymtab_unused = .;
*(__ksymtab_unused)
___stop___ksymtab_unused = .;
/* Kernel symbol table: GPL-only unused symbols */
___start___ksymtab_unused_gpl = .;
*(__ksymtab_unused_gpl)
___stop___ksymtab_unused_gpl = .;
/* Kernel symbol table: GPL-future symbols */
___start___ksymtab_gpl_future = .;
*(__ksymtab_gpl_future)
___stop___ksymtab_gpl_future = .;
/* Kernel symbol table: Normal symbols */
___start___kcrctab = .;
*(__kcrctab)
___stop___kcrctab = .;
/* Kernel symbol table: GPL-only symbols */
___start___kcrctab_gpl = .;
*(__kcrctab_gpl)
___stop___kcrctab_gpl = .;
/* Kernel symbol table: GPL-future symbols */
___start___kcrctab_gpl_future = .;
*(__kcrctab_gpl_future)
___stop___kcrctab_gpl_future = .;
/* Kernel symbol table: strings */
*(__ksymtab_strings)
. = ALIGN(4);
__etext = .;
} > ram
.init :
{
. = ALIGN(4096);
___init_begin = .;
__sinittext = .;
*(.init.text)
__einittext = .;
*(.init.data)
. = ALIGN(16);
___setup_start = .;
*(.init.setup)
___setup_end = .;
___start___param = .;
*(__param)
___stop___param = .;
___initcall_start = .;
INITCALLS
___initcall_end = .;
___con_initcall_start = .;
*(.con_initcall.init)
___con_initcall_end = .;
___security_initcall_start = .;
*(.security_initcall.init)
___security_initcall_end = .;
. = ALIGN(4);
___initramfs_start = .;
*(.init.ramfs)
___initramfs_end = .;
. = ALIGN(4);
___init_end = .;
} > ram
__l1_lma_start = .;
.text_l1 :
{
. = ALIGN(4);
__stext_l1 = .;
*(.l1.text)
. = ALIGN(4);
__etext_l1 = .;
} > l1_code AT > ram
.data_l1 :
{
. = ALIGN(4);
__sdata_l1 = .;
*(.l1.data)
__edata_l1 = .;
. = ALIGN(4);
__sbss_l1 = .;
*(.l1.bss)
. = ALIGN(32);
*(.data_l1.cacheline_aligned)
. = ALIGN(4);
__ebss_l1 = .;
} > l1_data_a AT > ram
.data_b_l1 :
{
. = ALIGN(4);
__sdata_b_l1 = .;
*(.l1.data.B)
__edata_b_l1 = .;
. = ALIGN(4);
__sbss_b_l1 = .;
*(.l1.bss.B)
. = ALIGN(4);
__ebss_b_l1 = .;
} > l1_data_b AT > ram
.data :
{
__sdata = .;
. = ALIGN(0x2000);
*(.data.init_task)
DATA_DATA
. = ALIGN(32);
*(.data.cacheline_aligned)
. = ALIGN(0x2000);
__edata = .;
} > ram
/DISCARD/ : { /* Exit code and data*/
*(.exit.text)
*(.exit.data)
*(.exitcall.exit)
} > ram
.bss :
{
. = ALIGN(4);
___bss_start = .;
*(.bss)
*(COMMON)
. = ALIGN(4);
___bss_stop = .;
__end = . ;
} > ram
}