61ce1efe6e
Add a vmlinux.lds.h helper macro for defining the eight-level initcall table, teach all the architectures to use it. This is a prerequisite for a patch which performs initcall synchronisation for multithreaded-probing. Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> [ Added AVR32 as well ] Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
137 lines
2.9 KiB
ArmAsm
137 lines
2.9 KiB
ArmAsm
/* ld script to make M32R Linux kernel
|
|
*/
|
|
|
|
#include <asm-generic/vmlinux.lds.h>
|
|
#include <asm/addrspace.h>
|
|
#include <asm/page.h>
|
|
|
|
OUTPUT_ARCH(m32r)
|
|
ENTRY(startup_32)
|
|
#if defined(__LITTLE_ENDIAN__)
|
|
jiffies = jiffies_64;
|
|
#else
|
|
jiffies = jiffies_64 + 4;
|
|
#endif
|
|
SECTIONS
|
|
{
|
|
. = CONFIG_MEMORY_START + __PAGE_OFFSET;
|
|
eit_vector = .;
|
|
|
|
. = . + 0x1000;
|
|
.empty_zero_page : { *(.empty_zero_page) } = 0
|
|
|
|
/* read-only */
|
|
_text = .; /* Text and read-only data */
|
|
.boot : { *(.boot) } = 0
|
|
.text : {
|
|
*(.text)
|
|
SCHED_TEXT
|
|
LOCK_TEXT
|
|
*(.fixup)
|
|
*(.gnu.warning)
|
|
} = 0x9090
|
|
#ifdef CONFIG_SMP
|
|
. = ALIGN(65536);
|
|
.eit_vector4 : { *(.eit_vector4) }
|
|
#endif
|
|
_etext = .; /* End of text section */
|
|
|
|
. = ALIGN(16); /* Exception table */
|
|
__start___ex_table = .;
|
|
__ex_table : { *(__ex_table) }
|
|
__stop___ex_table = .;
|
|
|
|
RODATA
|
|
|
|
/* writeable */
|
|
.data : { /* Data */
|
|
*(.spu)
|
|
*(.spi)
|
|
*(.data)
|
|
CONSTRUCTORS
|
|
}
|
|
|
|
. = ALIGN(4096);
|
|
__nosave_begin = .;
|
|
.data_nosave : { *(.data.nosave) }
|
|
. = ALIGN(4096);
|
|
__nosave_end = .;
|
|
|
|
. = ALIGN(4096);
|
|
.data.page_aligned : { *(.data.idt) }
|
|
|
|
. = ALIGN(32);
|
|
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
|
|
|
|
_edata = .; /* End of data section */
|
|
|
|
. = ALIGN(8192); /* init_task */
|
|
.data.init_task : { *(.data.init_task) }
|
|
|
|
/* will be freed after init */
|
|
. = ALIGN(4096); /* Init code and data */
|
|
__init_begin = .;
|
|
.init.text : {
|
|
_sinittext = .;
|
|
*(.init.text)
|
|
_einittext = .;
|
|
}
|
|
.init.data : { *(.init.data) }
|
|
. = ALIGN(16);
|
|
__setup_start = .;
|
|
.init.setup : { *(.init.setup) }
|
|
__setup_end = .;
|
|
__initcall_start = .;
|
|
.initcall.init : {
|
|
INITCALLS
|
|
}
|
|
__initcall_end = .;
|
|
__con_initcall_start = .;
|
|
.con_initcall.init : { *(.con_initcall.init) }
|
|
__con_initcall_end = .;
|
|
SECURITY_INIT
|
|
. = ALIGN(4);
|
|
__alt_instructions = .;
|
|
.altinstructions : { *(.altinstructions) }
|
|
__alt_instructions_end = .;
|
|
.altinstr_replacement : { *(.altinstr_replacement) }
|
|
/* .exit.text is discard at runtime, not link time, to deal with references
|
|
from .altinstructions and .eh_frame */
|
|
.exit.text : { *(.exit.text) }
|
|
.exit.data : { *(.exit.data) }
|
|
. = ALIGN(4096);
|
|
__initramfs_start = .;
|
|
.init.ramfs : { *(.init.ramfs) }
|
|
__initramfs_end = .;
|
|
. = ALIGN(32);
|
|
__per_cpu_start = .;
|
|
.data.percpu : { *(.data.percpu) }
|
|
__per_cpu_end = .;
|
|
. = ALIGN(4096);
|
|
__init_end = .;
|
|
/* freed after init ends here */
|
|
|
|
__bss_start = .; /* BSS */
|
|
.bss : { *(.bss) }
|
|
. = ALIGN(4);
|
|
__bss_stop = .;
|
|
|
|
_end = . ;
|
|
|
|
/* Sections to be discarded */
|
|
/DISCARD/ : {
|
|
*(.exit.text)
|
|
*(.exit.data)
|
|
*(.exitcall.exit)
|
|
}
|
|
|
|
/* 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) }
|
|
}
|