mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-04 09:34:12 +08:00
0fe41b8982
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits) [ARM] 5435/1: fix compile warning in sanity_check_meminfo() [ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx [ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0 [ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins imxfb: Fix TFT mode i.MX21/27: remove ifdef CONFIG_FB_IMX imxfb: add clock support mxc: add arch_reset() function clkdev: add possibility to get a clock based on the device name i.MX1: remove fb support from mach-imx [ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined Gemini: Add support for Teltonika RUT100 Gemini: gpiolib based GPIO support v2 MAINTAINERS: add myself as Gemini architecture maintainer ARM: Add Gemini architecture v3 [ARM] OMAP: Fix compile for omap2_init_common_hw() MAINTAINERS: Add myself as Faraday ARM core variant maintainer ARM: Add support for FA526 v2 [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h [ARM] collie: fix two minor formatting nits ...
214 lines
4.0 KiB
ArmAsm
214 lines
4.0 KiB
ArmAsm
/* ld script to make ARM Linux kernel
|
|
* taken from the i386 version by Russell King
|
|
* Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>
|
|
*/
|
|
|
|
#include <asm-generic/vmlinux.lds.h>
|
|
#include <asm/thread_info.h>
|
|
#include <asm/memory.h>
|
|
|
|
OUTPUT_ARCH(arm)
|
|
ENTRY(stext)
|
|
|
|
#ifndef __ARMEB__
|
|
jiffies = jiffies_64;
|
|
#else
|
|
jiffies = jiffies_64 + 4;
|
|
#endif
|
|
|
|
SECTIONS
|
|
{
|
|
#ifdef CONFIG_XIP_KERNEL
|
|
. = XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR);
|
|
#else
|
|
. = PAGE_OFFSET + TEXT_OFFSET;
|
|
#endif
|
|
.text.head : {
|
|
_stext = .;
|
|
_sinittext = .;
|
|
*(.text.head)
|
|
}
|
|
|
|
.init : { /* Init code and data */
|
|
INIT_TEXT
|
|
_einittext = .;
|
|
__proc_info_begin = .;
|
|
*(.proc.info.init)
|
|
__proc_info_end = .;
|
|
__arch_info_begin = .;
|
|
*(.arch.info.init)
|
|
__arch_info_end = .;
|
|
__tagtable_begin = .;
|
|
*(.taglist.init)
|
|
__tagtable_end = .;
|
|
. = ALIGN(16);
|
|
__setup_start = .;
|
|
*(.init.setup)
|
|
__setup_end = .;
|
|
__early_begin = .;
|
|
*(.early_param.init)
|
|
__early_end = .;
|
|
__initcall_start = .;
|
|
INITCALLS
|
|
__initcall_end = .;
|
|
__con_initcall_start = .;
|
|
*(.con_initcall.init)
|
|
__con_initcall_end = .;
|
|
__security_initcall_start = .;
|
|
*(.security_initcall.init)
|
|
__security_initcall_end = .;
|
|
#ifdef CONFIG_BLK_DEV_INITRD
|
|
. = ALIGN(32);
|
|
__initramfs_start = .;
|
|
usr/built-in.o(.init.ramfs)
|
|
__initramfs_end = .;
|
|
#endif
|
|
. = ALIGN(4096);
|
|
__per_cpu_load = .;
|
|
__per_cpu_start = .;
|
|
*(.data.percpu.page_aligned)
|
|
*(.data.percpu)
|
|
*(.data.percpu.shared_aligned)
|
|
__per_cpu_end = .;
|
|
#ifndef CONFIG_XIP_KERNEL
|
|
__init_begin = _stext;
|
|
INIT_DATA
|
|
. = ALIGN(4096);
|
|
__init_end = .;
|
|
#endif
|
|
}
|
|
|
|
/DISCARD/ : { /* Exit code and data */
|
|
EXIT_TEXT
|
|
EXIT_DATA
|
|
*(.exitcall.exit)
|
|
*(.ARM.exidx.exit.text)
|
|
*(.ARM.extab.exit.text)
|
|
#ifndef CONFIG_MMU
|
|
*(.fixup)
|
|
*(__ex_table)
|
|
#endif
|
|
}
|
|
|
|
.text : { /* Real text segment */
|
|
_text = .; /* Text and read-only data */
|
|
__exception_text_start = .;
|
|
*(.exception.text)
|
|
__exception_text_end = .;
|
|
TEXT_TEXT
|
|
SCHED_TEXT
|
|
LOCK_TEXT
|
|
KPROBES_TEXT
|
|
#ifdef CONFIG_MMU
|
|
*(.fixup)
|
|
#endif
|
|
*(.gnu.warning)
|
|
*(.rodata)
|
|
*(.rodata.*)
|
|
*(.glue_7)
|
|
*(.glue_7t)
|
|
*(.got) /* Global offset table */
|
|
}
|
|
|
|
RODATA
|
|
|
|
_etext = .; /* End of text and rodata section */
|
|
|
|
#ifdef CONFIG_ARM_UNWIND
|
|
/*
|
|
* Stack unwinding tables
|
|
*/
|
|
. = ALIGN(8);
|
|
.ARM.unwind_idx : {
|
|
__start_unwind_idx = .;
|
|
*(.ARM.exidx*)
|
|
__stop_unwind_idx = .;
|
|
}
|
|
.ARM.unwind_tab : {
|
|
__start_unwind_tab = .;
|
|
*(.ARM.extab*)
|
|
__stop_unwind_tab = .;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_XIP_KERNEL
|
|
__data_loc = ALIGN(4); /* location in binary */
|
|
. = PAGE_OFFSET + TEXT_OFFSET;
|
|
#else
|
|
. = ALIGN(THREAD_SIZE);
|
|
__data_loc = .;
|
|
#endif
|
|
|
|
.data : AT(__data_loc) {
|
|
_data = .; /* address in memory */
|
|
|
|
/*
|
|
* first, the init task union, aligned
|
|
* to an 8192 byte boundary.
|
|
*/
|
|
*(.data.init_task)
|
|
|
|
#ifdef CONFIG_XIP_KERNEL
|
|
. = ALIGN(4096);
|
|
__init_begin = .;
|
|
INIT_DATA
|
|
. = ALIGN(4096);
|
|
__init_end = .;
|
|
#endif
|
|
|
|
. = ALIGN(4096);
|
|
__nosave_begin = .;
|
|
*(.data.nosave)
|
|
. = ALIGN(4096);
|
|
__nosave_end = .;
|
|
|
|
/*
|
|
* then the cacheline aligned data
|
|
*/
|
|
. = ALIGN(32);
|
|
*(.data.cacheline_aligned)
|
|
|
|
/*
|
|
* The exception fixup table (might need resorting at runtime)
|
|
*/
|
|
. = ALIGN(32);
|
|
__start___ex_table = .;
|
|
#ifdef CONFIG_MMU
|
|
*(__ex_table)
|
|
#endif
|
|
__stop___ex_table = .;
|
|
|
|
/*
|
|
* and the usual data section
|
|
*/
|
|
DATA_DATA
|
|
CONSTRUCTORS
|
|
|
|
_edata = .;
|
|
}
|
|
_edata_loc = __data_loc + SIZEOF(.data);
|
|
|
|
.bss : {
|
|
__bss_start = .; /* BSS */
|
|
*(.bss)
|
|
*(COMMON)
|
|
_end = .;
|
|
}
|
|
/* Stabs debugging sections. */
|
|
.stab 0 : { *(.stab) }
|
|
.stabstr 0 : { *(.stabstr) }
|
|
.stab.excl 0 : { *(.stab.excl) }
|
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
.stab.index 0 : { *(.stab.index) }
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
.comment 0 : { *(.comment) }
|
|
}
|
|
|
|
/*
|
|
* These must never be empty
|
|
* If you have to comment these two assert statements out, your
|
|
* binutils is too old (for other reasons as well)
|
|
*/
|
|
ASSERT((__proc_info_end - __proc_info_begin), "missing CPU support")
|
|
ASSERT((__arch_info_end - __arch_info_begin), "no machine record defined")
|