mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-22 20:23:57 +08:00
dc0610518f
BSS_SECTION() provides the __bss_{start,stop} symbols, so there's no need
to wrap our own _[se]bss around it.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer<gerg@uclinux.org>
92 lines
1.4 KiB
Plaintext
92 lines
1.4 KiB
Plaintext
/*
|
|
* vmlinux.lds.S -- master linker script for m68knommu arch
|
|
*
|
|
* (C) Copyright 2002-2012, Greg Ungerer <gerg@snapgear.com>
|
|
*
|
|
* This linker script is equipped to build either ROM loaded or RAM
|
|
* run kernels.
|
|
*/
|
|
|
|
#if defined(CONFIG_RAMKERNEL)
|
|
#define KTEXT_ADDR CONFIG_KERNELBASE
|
|
#endif
|
|
#if defined(CONFIG_ROMKERNEL)
|
|
#define KTEXT_ADDR CONFIG_ROMSTART
|
|
#define KDATA_ADDR CONFIG_KERNELBASE
|
|
#define LOAD_OFFSET KDATA_ADDR + (ADDR(.text) + SIZEOF(.text))
|
|
#endif
|
|
|
|
#include <asm/page.h>
|
|
#include <asm/thread_info.h>
|
|
#include <asm-generic/vmlinux.lds.h>
|
|
|
|
OUTPUT_ARCH(m68k)
|
|
ENTRY(_start)
|
|
|
|
jiffies = jiffies_64 + 4;
|
|
|
|
SECTIONS {
|
|
|
|
#ifdef CONFIG_ROMVEC
|
|
. = CONFIG_ROMVEC;
|
|
.romvec : {
|
|
__rom_start = .;
|
|
_romvec = .;
|
|
*(.romvec)
|
|
*(.data..initvect)
|
|
}
|
|
#endif
|
|
|
|
. = KTEXT_ADDR;
|
|
|
|
_text = .;
|
|
_stext = .;
|
|
.text : {
|
|
HEAD_TEXT
|
|
TEXT_TEXT
|
|
SCHED_TEXT
|
|
LOCK_TEXT
|
|
*(.fixup)
|
|
. = ALIGN(16);
|
|
}
|
|
_etext = .;
|
|
|
|
#ifdef KDATA_ADDR
|
|
. = KDATA_ADDR;
|
|
#endif
|
|
|
|
_sdata = .;
|
|
RO_DATA_SECTION(PAGE_SIZE)
|
|
RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
|
|
_edata = .;
|
|
|
|
EXCEPTION_TABLE(16)
|
|
NOTES
|
|
|
|
. = ALIGN(PAGE_SIZE);
|
|
__init_begin = .;
|
|
INIT_TEXT_SECTION(PAGE_SIZE)
|
|
INIT_DATA_SECTION(16)
|
|
PERCPU_SECTION(16)
|
|
.m68k_fixup : {
|
|
__start_fixup = .;
|
|
*(.m68k_fixup)
|
|
__stop_fixup = .;
|
|
}
|
|
.init.data : {
|
|
. = ALIGN(PAGE_SIZE);
|
|
__init_end = .;
|
|
}
|
|
|
|
BSS_SECTION(0, 0, 0)
|
|
|
|
_end = .;
|
|
|
|
STABS_DEBUG
|
|
.comment 0 : { *(.comment) }
|
|
|
|
/* Sections to be discarded */
|
|
DISCARDS
|
|
}
|
|
|