u-boot/arch/arm/mach-at91/arm926ejs/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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1.2 KiB
Text

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2015 Atmel Corporation
* Bo Shen <voice.shen@atmel.com>
*/
MEMORY { .sram : ORIGIN = IMAGE_TEXT_BASE, \
LENGTH = IMAGE_MAX_SIZE }
MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR, \
LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
.text :
{
__start = .;
*(.vectors)
arch/arm/cpu/arm926ejs/start.o (.text*)
*(.text*)
} >.sram
. = ALIGN(4);
.rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } >.sram
. = ALIGN(4);
.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
. = ALIGN(4);
.u_boot_list : { KEEP(*(SORT(.u_boot_list*))) } > .sram
. = ALIGN(4);
__image_copy_end = .;
.end :
{
*(.__end)
} >.sram
_image_binary_end = .;
.bss :
{
. = ALIGN(4);
__bss_start = .;
*(.bss*)
. = ALIGN(4);
__bss_end = .;
} >.sdram
}
#if defined(IMAGE_MAX_SIZE)
ASSERT(__image_copy_end - __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