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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2007-2009, 2011 Freescale Semiconductor, Inc.
*/
#include "config.h"
#ifdef CONFIG_RESET_VECTOR_ADDRESS
#define RESET_VECTOR_ADDRESS CONFIG_RESET_VECTOR_ADDRESS
#else
#define RESET_VECTOR_ADDRESS 0xfffffffc
#endif
OUTPUT_ARCH(powerpc)
ENTRY(_start)
SECTIONS
{
/* Optional boot sector */
#if defined(CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR) && !defined(CONFIG_SPL)
.bootsect CONFIG_TEXT_BASE - CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR_DATA * 512 : {
KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootsect))
. = CONFIG_FSL_PREPBL_ESDHC_BOOT_SECTOR_DATA * 512;
}
#endif
/* Read-only sections, merged into text segment: */
.text :
{
#if CONFIG_IS_ENABLED(SYS_MPC85XX_NO_RESETVEC)
KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
#endif
*(.text*)
}
_etext = .;
PROVIDE (etext = .);
.rodata :
{
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
/* Read-write section, merged into data segment: */
. = (. + 0x00FF) & 0xFFFFFF00;
_erotext = .;
PROVIDE (erotext = .);
.reloc :
{
_GOT2_TABLE_ = .;
KEEP(*(.got2))
KEEP(*(.got))
_FIXUP_TABLE_ = .;
KEEP(*(.fixup))
}
__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
.data :
{
*(.data*)
*(.sdata*)
}
_edata = .;
PROVIDE (edata = .);
. = .;
. = ALIGN(4);
__u_boot_list : {
KEEP(*(SORT(__u_boot_list*)));
}
. = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(4);
__init_begin = .;
.text.init : { *(.text.init) }
.data.init : { *(.data.init) }
. = ALIGN(4);
__init_end = .;
_end = .;
#if !CONFIG_IS_ENABLED(SYS_MPC85XX_NO_RESETVEC)
.bootpg RESET_VECTOR_ADDRESS - 0xffc :
{
arch/powerpc/cpu/mpc85xx/start.o (.bootpg)
} = 0xffff
.resetvec RESET_VECTOR_ADDRESS :
{
KEEP(*(.resetvec))
} = 0xffff
. = RESET_VECTOR_ADDRESS + 0x4;
/*
* Make sure that the bss segment isn't linked at 0x0, otherwise its
* address won't be updated during relocation fixups. Note that
* this is a temporary fix. Code to dynamically the fixup the bss
* location will be added in the future. When the bss relocation
* fixup code is present this workaround should be removed.
*/
#if (RESET_VECTOR_ADDRESS == 0xfffffffc)
. |= 0x10;
#endif
#endif
__bss_start = .;
.bss (NOLOAD) :
{
*(.sbss*)
*(.bss*)
*(COMMON)
}
. = ALIGN(4);
__bss_end = . ;
PROVIDE (end = .);
}
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