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|
/* 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 = .;
ibr_start = .;
. = . + 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 = .;
.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
.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;
}
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