u-boot/arch/arm/cpu/u-boot-spl.lds
Simon Goldschmidt 1b1d8c19f5 spl: fix linker size check off-by-one errors
This fixes SPL linker script size checks for 3 lds files where the size
checks were implemented as "x < YYY_MAX_SIZE".

Fix the size checks to be "x <= YYY_MAX_SIZE" instead.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-05-05 08:48:50 -04:00

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2004-2008 Texas Instruments
*
* (C) Copyright 2002
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
*/
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x00000000;
. = ALIGN(4);
.text :
{
__image_copy_start = .;
*(.vectors)
CPUDIR/start.o (.text*)
*(.text*)
*(.glue*)
}
. = ALIGN(4);
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
. = ALIGN(4);
.data : {
*(.data*)
}
. = ALIGN(4);
.u_boot_list : {
KEEP(*(SORT(.u_boot_list*)));
}
. = ALIGN(4);
.binman_sym_table : {
__binman_sym_start = .;
KEEP(*(SORT(.binman_sym*)));
__binman_sym_end = .;
}
. = ALIGN(4);
__image_copy_end = .;
.rel.dyn : {
__rel_dyn_start = .;
*(.rel*)
__rel_dyn_end = .;
}
.end :
{
*(.__end)
}
_image_binary_end = .;
.bss __rel_dyn_start (OVERLAY) : {
__bss_start = .;
*(.bss*)
. = ALIGN(4);
__bss_end = .;
}
__bss_size = __bss_end - __bss_start;
.dynsym _image_binary_end : { *(.dynsym) }
.dynbss : { *(.dynbss) }
.dynstr : { *(.dynstr*) }
.dynamic : { *(.dynamic*) }
.hash : { *(.hash*) }
.plt : { *(.plt*) }
.interp : { *(.interp*) }
.gnu : { *(.gnu*) }
.ARM.exidx : { *(.ARM.exidx*) }
}
#if defined(IMAGE_MAX_SIZE)
ASSERT(__image_copy_end - __image_copy_start <= (IMAGE_MAX_SIZE), \
"SPL image too big");
#endif
#if defined(CONFIG_SPL_BSS_MAX_SIZE)
ASSERT(__bss_end - __bss_start <= (CONFIG_SPL_BSS_MAX_SIZE), \
"SPL image BSS too big");
#endif
#if defined(CONFIG_SPL_MAX_FOOTPRINT)
ASSERT(__bss_end - _start <= (CONFIG_SPL_MAX_FOOTPRINT), \
"SPL image plus BSS too big");
#endif