133 строки
2.3 KiB
ArmAsm
133 строки
2.3 KiB
ArmAsm
/* ld script to make FRV Linux kernel
|
|
* Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
|
|
*/
|
|
OUTPUT_FORMAT("elf32-frv", "elf32-frv", "elf32-frv")
|
|
OUTPUT_ARCH(frv)
|
|
ENTRY(_start)
|
|
|
|
#include <asm-generic/vmlinux.lds.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/page.h>
|
|
#include <asm/cache.h>
|
|
#include <asm/thread_info.h>
|
|
|
|
jiffies = jiffies_64 + 4;
|
|
|
|
__page_offset = CONFIG_PAGE_OFFSET; /* start of area covered by struct pages */
|
|
__kernel_image_start = __page_offset; /* address at which kernel image resides */
|
|
|
|
SECTIONS
|
|
{
|
|
. = __kernel_image_start;
|
|
|
|
/* discardable initialisation code and data */
|
|
. = ALIGN(PAGE_SIZE); /* Init code and data */
|
|
__init_begin = .;
|
|
|
|
_sinittext = .;
|
|
.init.text : {
|
|
HEAD_TEXT
|
|
#ifndef CONFIG_DEBUG_INFO
|
|
INIT_TEXT
|
|
EXIT_TEXT
|
|
EXIT_DATA
|
|
*(.exitcall.exit)
|
|
#endif
|
|
}
|
|
_einittext = .;
|
|
|
|
INIT_DATA_SECTION(8)
|
|
PERCPU_SECTION(L1_CACHE_BYTES)
|
|
|
|
. = ALIGN(PAGE_SIZE);
|
|
__init_end = .;
|
|
|
|
.trap : {
|
|
/* trap table management - read entry-table.S before modifying */
|
|
. = ALIGN(8192);
|
|
__trap_tables = .;
|
|
*(.trap.user)
|
|
*(.trap.kernel)
|
|
. = ALIGN(4096);
|
|
*(.trap.break)
|
|
}
|
|
|
|
/* Text and read-only data */
|
|
. = ALIGN(4);
|
|
_text = .;
|
|
_stext = .;
|
|
.text : {
|
|
*(.text..start)
|
|
*(.text..entry)
|
|
*(.text..break)
|
|
*(.text..tlbmiss)
|
|
TEXT_TEXT
|
|
SCHED_TEXT
|
|
LOCK_TEXT
|
|
#ifdef CONFIG_DEBUG_INFO
|
|
INIT_TEXT
|
|
EXIT_TEXT
|
|
*(.exitcall.exit)
|
|
#endif
|
|
*(.fixup)
|
|
*(.gnu.warning)
|
|
*(.exitcall.exit)
|
|
} = 0x9090
|
|
|
|
_etext = .; /* End of text section */
|
|
|
|
RODATA
|
|
|
|
.rodata : {
|
|
*(.trap.vector)
|
|
|
|
/* this clause must not be modified - the ordering and adjacency are imperative */
|
|
__trap_fixup_tables = .;
|
|
*(.trap.fixup.user .trap.fixup.kernel)
|
|
|
|
}
|
|
|
|
EXCEPTION_TABLE(8)
|
|
|
|
_sdata = .;
|
|
.data : { /* Data */
|
|
INIT_TASK_DATA(THREAD_SIZE)
|
|
CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
|
|
DATA_DATA
|
|
*(.data.*)
|
|
EXIT_DATA
|
|
CONSTRUCTORS
|
|
}
|
|
|
|
_edata = .; /* End of data section */
|
|
|
|
/* GP section */
|
|
. = ALIGN(L1_CACHE_BYTES);
|
|
_gp = . + 2048;
|
|
PROVIDE (gp = _gp);
|
|
|
|
.sdata : { *(.sdata .sdata.*) }
|
|
|
|
/* BSS */
|
|
. = ALIGN(L1_CACHE_BYTES);
|
|
__bss_start = .;
|
|
|
|
.sbss : { *(.sbss .sbss.*) }
|
|
.bss : { *(.bss .bss.*) }
|
|
.bss..stack : { *(.bss) }
|
|
|
|
__bss_stop = .;
|
|
_end = . ;
|
|
. = ALIGN(PAGE_SIZE);
|
|
__kernel_image_end = .;
|
|
|
|
STABS_DEBUG
|
|
DWARF_DEBUG
|
|
|
|
.comment 0 : { *(.comment) }
|
|
|
|
DISCARDS
|
|
}
|
|
|
|
__kernel_image_size_no_bss = __bss_start - __kernel_image_start;
|