134 lines
2.8 KiB
ArmAsm
134 lines
2.8 KiB
ArmAsm
|
/* ld script to make the Linux/CRIS kernel
|
||
|
|
* Authors: Bjorn Wesen (bjornw@axis.com)
|
||
|
|
*
|
||
|
|
* It is VERY DANGEROUS to fiddle around with the symbols in this
|
||
|
|
* script. It is for example quite vital that all generated sections
|
||
|
|
* that are used are actually named here, otherwise the linker will
|
||
|
|
* put them at the end, where the init stuff is which is FREED after
|
||
|
|
* the kernel has booted.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <asm-generic/vmlinux.lds.h>
|
||
|
|
|
||
|
|
jiffies = jiffies_64;
|
||
|
|
SECTIONS
|
||
|
|
{
|
||
|
|
. = DRAM_VIRTUAL_BASE;
|
||
|
|
dram_start = .;
|
||
|
|
ebp_start = .;
|
||
|
|
|
||
|
|
/* The boot section is only necessary until the VCS top level testbench */
|
||
|
|
/* includes both flash and DRAM. */
|
||
|
|
.boot : { *(.boot) }
|
||
|
|
|
||
|
|
. = DRAM_VIRTUAL_BASE + 0x4000; /* See head.S and pages reserved at the start. */
|
||
|
|
|
||
|
|
_text = .; /* Text and read-only data. */
|
||
|
|
text_start = .; /* Lots of aliases. */
|
||
|
|
_stext = .;
|
||
|
|
__stext = .;
|
||
|
|
.text : {
|
||
|
|
*(.text)
|
||
|
|
SCHED_TEXT
|
||
|
|
LOCK_TEXT
|
||
|
|
*(.fixup)
|
||
|
|
*(.text.__*)
|
||
|
|
}
|
||
|
|
|
||
|
|
_etext = . ; /* End of text section. */
|
||
|
|
__etext = .;
|
||
|
|
|
||
|
|
. = ALIGN(4); /* Exception table. */
|
||
|
|
__start___ex_table = .;
|
||
|
|
__ex_table : { *(__ex_table) }
|
||
|
|
__stop___ex_table = .;
|
||
|
|
|
||
|
|
RODATA
|
||
|
|
|
||
|
|
. = ALIGN (4);
|
||
|
|
___data_start = . ;
|
||
|
|
__Sdata = . ;
|
||
|
|
.data : { /* Data */
|
||
|
|
*(.data)
|
||
|
|
}
|
||
|
|
__edata = . ; /* End of data section. */
|
||
|
|
_edata = . ;
|
||
|
|
|
||
|
|
. = ALIGN(8192); /* init_task and stack, must be aligned. */
|
||
|
|
.data.init_task : { *(.data.init_task) }
|
||
|
|
|
||
|
|
. = ALIGN(8192); /* 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 = .;
|
||
|
|
__start___param = .;
|
||
|
|
__param : { *(__param) }
|
||
|
|
__stop___param = .;
|
||
|
|
.initcall.init : {
|
||
|
|
__initcall_start = .;
|
||
|
|
*(.initcall1.init);
|
||
|
|
*(.initcall2.init);
|
||
|
|
*(.initcall3.init);
|
||
|
|
*(.initcall4.init);
|
||
|
|
*(.initcall5.init);
|
||
|
|
*(.initcall6.init);
|
||
|
|
*(.initcall7.init);
|
||
|
|
__initcall_end = .;
|
||
|
|
}
|
||
|
|
|
||
|
|
.con_initcall.init : {
|
||
|
|
__con_initcall_start = .;
|
||
|
|
*(.con_initcall.init)
|
||
|
|
__con_initcall_end = .;
|
||
|
|
}
|
||
|
|
SECURITY_INIT
|
||
|
|
|
||
|
|
__per_cpu_start = .;
|
||
|
|
.data.percpu : { *(.data.percpu) }
|
||
|
|
__per_cpu_end = .;
|
||
|
|
|
||
|
|
.init.ramfs : {
|
||
|
|
__initramfs_start = .;
|
||
|
|
*(.init.ramfs)
|
||
|
|
__initramfs_end = .;
|
||
|
|
/*
|
||
|
|
* We fill to the next page, so we can discard all init
|
||
|
|
* pages without needing to consider what payload might be
|
||
|
|
* appended to the kernel image.
|
||
|
|
*/
|
||
|
|
FILL (0);
|
||
|
|
. = ALIGN (8192);
|
||
|
|
}
|
||
|
|
|
||
|
|
__vmlinux_end = .; /* Last address of the physical file. */
|
||
|
|
__init_end = .;
|
||
|
|
|
||
|
|
__data_end = . ; /* Move to _edata? */
|
||
|
|
__bss_start = .; /* BSS. */
|
||
|
|
.bss : {
|
||
|
|
*(COMMON)
|
||
|
|
*(.bss)
|
||
|
|
}
|
||
|
|
|
||
|
|
. = ALIGN (0x20);
|
||
|
|
_end = .;
|
||
|
|
__end = .;
|
||
|
|
|
||
|
|
/* Sections to be discarded */
|
||
|
|
/DISCARD/ : {
|
||
|
|
*(.text.exit)
|
||
|
|
*(.data.exit)
|
||
|
|
*(.exitcall.exit)
|
||
|
|
}
|
||
|
|
|
||
|
|
dram_end = dram_start + CONFIG_ETRAX_DRAM_SIZE*1024*1024;
|
||
|
|
}
|