u-boot-brain/arch/mips/cpu/u-boot.lds
Gabor Juhos 45397816b2 MIPS: compute num_got_entries from .got section's size
The '__got_start' and '__got_end' symbols are used
only in the linker script to compute the value of
the 'num_got_entries' symbol.

Remove the symbols and use the SIZEOF(.got) command
to get the size of the .got section.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
2013-02-12 22:22:12 +01:00

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/*
* (C) Copyright 2003
* Wolfgang Denk Engineering, <wd@denx.de>
*
* 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
*/
#if defined(CONFIG_64BIT)
#define PTR_COUNT_SHIFT 3
#else
#define PTR_COUNT_SHIFT 2
#endif
OUTPUT_ARCH(mips)
ENTRY(_start)
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text : {
*(.text*)
}
. = ALIGN(4);
.rodata : {
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
}
. = ALIGN(4);
.data : {
*(.data*)
}
. = .;
_gp = ALIGN(16) + 0x7ff0;
.got : {
*(.got)
}
num_got_entries = SIZEOF(.got) >> PTR_COUNT_SHIFT;
. = ALIGN(4);
.sdata : {
*(.sdata*)
}
. = ALIGN(4);
.u_boot_list : {
#include <u-boot.lst>
}
uboot_end_data = .;
. = ALIGN(4);
.sbss : {
*(.sbss*)
}
.bss : {
*(.bss*)
. = ALIGN(4);
}
uboot_end = .;
}