148 lines
2.6 KiB
ArmAsm
148 lines
2.6 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2012 Regents of the University of California
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* Copyright (C) 2017 SiFive
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*/
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#define RO_EXCEPTION_TABLE_ALIGN 4
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#ifdef CONFIG_XIP_KERNEL
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#include "vmlinux-xip.lds.S"
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#else
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#include <asm/pgtable.h>
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#define LOAD_OFFSET KERNEL_LINK_ADDR
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#include <asm/vmlinux.lds.h>
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#include <asm/page.h>
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#include <asm/cache.h>
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#include <asm/thread_info.h>
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#include <asm/set_memory.h>
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#include "image-vars.h"
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#include <linux/sizes.h>
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OUTPUT_ARCH(riscv)
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ENTRY(_start)
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jiffies = jiffies_64;
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PECOFF_SECTION_ALIGNMENT = 0x1000;
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PECOFF_FILE_ALIGNMENT = 0x200;
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SECTIONS
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{
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/* Beginning of code and text segment */
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. = LOAD_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 : {
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_text = .;
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_stext = .;
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TEXT_TEXT
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SCHED_TEXT
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CPUIDLE_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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ENTRY_TEXT
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IRQENTRY_TEXT
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SOFTIRQENTRY_TEXT
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_etext = .;
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}
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. = ALIGN(SECTION_ALIGN);
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__init_begin = .;
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__init_text_begin = .;
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.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) ALIGN(SECTION_ALIGN) { \
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_sinittext = .; \
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INIT_TEXT \
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_einittext = .; \
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}
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. = ALIGN(8);
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__soc_early_init_table : {
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__soc_early_init_table_start = .;
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KEEP(*(__soc_early_init_table))
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__soc_early_init_table_end = .;
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}
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__soc_builtin_dtb_table : {
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__soc_builtin_dtb_table_start = .;
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KEEP(*(__soc_builtin_dtb_table))
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__soc_builtin_dtb_table_end = .;
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}
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/* we have to discard exit text and such at runtime, not link time */
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.exit.text :
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{
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EXIT_TEXT
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}
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__init_text_end = .;
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. = ALIGN(SECTION_ALIGN);
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#ifdef CONFIG_EFI
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. = ALIGN(PECOFF_SECTION_ALIGNMENT);
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__pecoff_text_end = .;
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#endif
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/* Start of init data section */
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__init_data_begin = .;
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INIT_DATA_SECTION(16)
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.exit.data :
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{
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EXIT_DATA
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}
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PERCPU_SECTION(L1_CACHE_BYTES)
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.rel.dyn : {
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*(.rel.dyn*)
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}
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__init_data_end = .;
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. = ALIGN(8);
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.alternative : {
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__alt_start = .;
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*(.alternative)
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__alt_end = .;
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}
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__init_end = .;
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/* Start of data section */
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_sdata = .;
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RO_DATA(SECTION_ALIGN)
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.srodata : {
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*(.srodata*)
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}
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. = ALIGN(SECTION_ALIGN);
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_data = .;
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RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_ALIGN)
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.sdata : {
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__global_pointer$ = . + 0x800;
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*(.sdata*)
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}
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#ifdef CONFIG_EFI
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.pecoff_edata_padding : { BYTE(0); . = ALIGN(PECOFF_FILE_ALIGNMENT); }
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__pecoff_data_raw_size = ABSOLUTE(. - __pecoff_text_end);
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#endif
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/* End of data section */
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_edata = .;
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BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0)
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#ifdef CONFIG_EFI
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. = ALIGN(PECOFF_SECTION_ALIGNMENT);
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__pecoff_data_virt_size = ABSOLUTE(. - __pecoff_text_end);
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#endif
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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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#endif /* CONFIG_XIP_KERNEL */
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