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