OpenCloudOS-Kernel/arch/riscv/kernel/vmlinux.lds.S

93 lines
1.6 KiB
ArmAsm

/*
* Copyright (C) 2012 Regents of the University of California
* Copyright (C) 2017 SiFive
*
* 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, version 2.
*
* 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.
*/
#define LOAD_OFFSET PAGE_OFFSET
#include <asm/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/cache.h>
#include <asm/thread_info.h>
OUTPUT_ARCH(riscv)
ENTRY(_start)
jiffies = jiffies_64;
SECTIONS
{
/* Beginning of code and text segment */
. = LOAD_OFFSET;
_start = .;
__init_begin = .;
HEAD_TEXT_SECTION
INIT_TEXT_SECTION(PAGE_SIZE)
INIT_DATA_SECTION(16)
/* we have to discard exit text and such at runtime, not link time */
.exit.text :
{
EXIT_TEXT
}
.exit.data :
{
EXIT_DATA
}
PERCPU_SECTION(L1_CACHE_BYTES)
__init_end = .;
.text : {
_text = .;
_stext = .;
TEXT_TEXT
SCHED_TEXT
CPUIDLE_TEXT
LOCK_TEXT
KPROBES_TEXT
ENTRY_TEXT
IRQENTRY_TEXT
*(.fixup)
_etext = .;
}
/* Start of data section */
_sdata = .;
RO_DATA_SECTION(L1_CACHE_BYTES)
.srodata : {
*(.srodata*)
}
RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
.sdata : {
__global_pointer$ = . + 0x800;
*(.sdata*)
/* End of data section */
_edata = .;
*(.sbss*)
}
BSS_SECTION(0, 0, 0)
EXCEPTION_TABLE(0x10)
NOTES
.rel.dyn : {
*(.rel.dyn*)
}
_end = .;
STABS_DEBUG
DWARF_DEBUG
DISCARDS
}