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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/csky/kernel/vmlinux.lds.S
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/* SPDX-License-Identifier: GPL-2.0 */

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#include <asm/vmlinux.lds.h>

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#include <asm/page.h>

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#include <asm/memory.h>

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OUTPUT_ARCH(csky)

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ENTRY(_start)

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#ifndef __cskyBE__

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jiffies = jiffies_64;

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#else

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jiffies = jiffies_64 + 4;

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#endif

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#define VBR_BASE \

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	. = ALIGN(1024); \

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	vec_base = .; \

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	. += 512;

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SECTIONS

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{

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	. = PAGE_OFFSET + PHYS_OFFSET_OFFSET;

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	_start = .;

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	HEAD_TEXT_SECTION

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	. = ALIGN(PAGE_SIZE);

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	.text : AT(ADDR(.text) - LOAD_OFFSET) {

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		_text = .;

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		_stext = .;

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		VBR_BASE

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		IRQENTRY_TEXT

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		SOFTIRQENTRY_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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	} = 0

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	_etext = .;

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	/* __init_begin __init_end must be page aligned for free_initmem */

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	. = ALIGN(PAGE_SIZE);

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	__init_begin = .;

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	INIT_TEXT_SECTION(PAGE_SIZE)

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	INIT_DATA_SECTION(PAGE_SIZE)

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	PERCPU_SECTION(L1_CACHE_BYTES)

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	. = ALIGN(PAGE_SIZE);

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	__init_end = .;

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	_sdata = .;

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	RO_DATA(PAGE_SIZE)

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	RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)

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	_edata = .;

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#ifdef CONFIG_HAVE_TCM

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	.tcm_start : {

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		. = ALIGN(PAGE_SIZE);

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		__tcm_start = .;

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	}

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	.text_data_tcm FIXADDR_TCM : AT(__tcm_start)

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	{

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		. = ALIGN(4);

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		__stcm_text_data = .;

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		*(.tcm.text)

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		*(.tcm.rodata)

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#ifndef CONFIG_HAVE_DTCM

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		*(.tcm.data)

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#endif

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		. = ALIGN(4);

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		__etcm_text_data = .;

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	}

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	. = ADDR(.tcm_start) + SIZEOF(.tcm_start) + SIZEOF(.text_data_tcm);

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#ifdef CONFIG_HAVE_DTCM

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	#define ITCM_SIZE	CONFIG_ITCM_NR_PAGES * PAGE_SIZE

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	.dtcm_start : {

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		__dtcm_start = .;

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	}

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	.data_tcm FIXADDR_TCM + ITCM_SIZE : AT(__dtcm_start)

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	{

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		. = ALIGN(4);

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		__stcm_data = .;

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		*(.tcm.data)

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		. = ALIGN(4);

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		__etcm_data = .;

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	}

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	. = ADDR(.dtcm_start) + SIZEOF(.data_tcm);

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	.tcm_end : AT(ADDR(.dtcm_start) + SIZEOF(.data_tcm)) {

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#else

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	.tcm_end : AT(ADDR(.tcm_start) + SIZEOF(.text_data_tcm)) {

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#endif

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		. = ALIGN(PAGE_SIZE);

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		__tcm_end = .;

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	}

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#endif

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	EXCEPTION_TABLE(L1_CACHE_BYTES)

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	BSS_SECTION(L1_CACHE_BYTES, PAGE_SIZE, L1_CACHE_BYTES)

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	_end = . ;

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	STABS_DEBUG

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	DWARF_DEBUG

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	ELF_DETAILS

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	DISCARDS

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}

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