mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-31 06:18:51 +09:00
![Scott Wood](/assets/img/avatar_default.png)
GOT is now handled the way the main u-boot.lds does it. Without this, the boot hangs when built with newer GCC (since 4.6). Older toolchains hid the issue by converting -fpic to -fPIC. Signed-off-by: Scott Wood <scottwood@freescale.com>
108 lines
2.3 KiB
Plaintext
108 lines
2.3 KiB
Plaintext
/*
|
|
* Copyright 2009-2012 Freescale Semiconductor, Inc.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
OUTPUT_ARCH(powerpc)
|
|
/* Do we need any of these for elf?
|
|
__DYNAMIC = 0; */
|
|
PHDRS
|
|
{
|
|
text PT_LOAD;
|
|
bss PT_LOAD;
|
|
}
|
|
|
|
SECTIONS
|
|
{
|
|
/* Read-only sections, merged into text segment: */
|
|
. = + SIZEOF_HEADERS;
|
|
.interp : { *(.interp) }
|
|
.text :
|
|
{
|
|
*(.text*)
|
|
} :text
|
|
_etext = .;
|
|
PROVIDE (etext = .);
|
|
.rodata :
|
|
{
|
|
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
|
|
} :text
|
|
|
|
/* Read-write section, merged into data segment: */
|
|
. = (. + 0x00FF) & 0xFFFFFF00;
|
|
_erotext = .;
|
|
PROVIDE (erotext = .);
|
|
.reloc :
|
|
{
|
|
_GOT2_TABLE_ = .;
|
|
KEEP(*(.got2))
|
|
KEEP(*(.got))
|
|
PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
|
|
_FIXUP_TABLE_ = .;
|
|
KEEP(*(.fixup))
|
|
}
|
|
__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
|
|
__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
|
|
|
|
.data :
|
|
{
|
|
*(.data*)
|
|
*(.sdata*)
|
|
}
|
|
_edata = .;
|
|
PROVIDE (edata = .);
|
|
|
|
. = .;
|
|
__u_boot_cmd_start = .;
|
|
.u_boot_cmd : { *(.u_boot_cmd) }
|
|
__u_boot_cmd_end = .;
|
|
|
|
. = .;
|
|
__start___ex_table = .;
|
|
__ex_table : { *(__ex_table) }
|
|
__stop___ex_table = .;
|
|
|
|
. = ALIGN(256);
|
|
__init_begin = .;
|
|
.text.init : { *(.text.init) }
|
|
.data.init : { *(.data.init) }
|
|
. = ALIGN(256);
|
|
__init_end = .;
|
|
|
|
.bootpg ADDR(.text) - 0x1000 :
|
|
{
|
|
KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
|
|
} :text = 0xffff
|
|
|
|
. = ADDR(.text) + 0x80000;
|
|
|
|
__bss_start = .;
|
|
.bss (NOLOAD) :
|
|
{
|
|
*(.sbss*)
|
|
*(.bss*)
|
|
*(COMMON)
|
|
} :bss
|
|
|
|
. = ALIGN(4);
|
|
__bss_end__ = . ;
|
|
PROVIDE (end = .);
|
|
}
|