diff options
Diffstat (limited to 'bl2/bl2.ld.S')
| -rw-r--r-- | bl2/bl2.ld.S | 59 |
1 files changed, 8 insertions, 51 deletions
diff --git a/bl2/bl2.ld.S b/bl2/bl2.ld.S index 6230562ed..37849c312 100644 --- a/bl2/bl2.ld.S +++ b/bl2/bl2.ld.S @@ -1,11 +1,10 @@ /* - * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ -#include <platform_def.h> - +#include <common/bl_common.ld.h> #include <lib/xlat_tables/xlat_tables_defs.h> OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT) @@ -46,11 +45,7 @@ SECTIONS __RODATA_START__ = .; *(SORT_BY_ALIGNMENT(.rodata*)) - /* Ensure 8-byte alignment for descriptors and ensure inclusion */ - . = ALIGN(8); - __PARSER_LIB_DESCS_START__ = .; - KEEP(*(.img_parser_lib_descs)) - __PARSER_LIB_DESCS_END__ = .; + RODATA_COMMON . = ALIGN(PAGE_SIZE); __RODATA_END__ = .; @@ -62,11 +57,7 @@ SECTIONS *(SORT_BY_ALIGNMENT(.text*)) *(SORT_BY_ALIGNMENT(.rodata*)) - /* Ensure 8-byte alignment for descriptors and ensure inclusion */ - . = ALIGN(8); - __PARSER_LIB_DESCS_START__ = .; - KEEP(*(.img_parser_lib_descs)) - __PARSER_LIB_DESCS_END__ = .; + RODATA_COMMON *(.vectors) __RO_END_UNALIGNED__ = .; @@ -86,44 +77,10 @@ SECTIONS */ __RW_START__ = . ; - /* - * .data must be placed at a lower address than the stacks if the stack - * protector is enabled. Alternatively, the .data.stack_protector_canary - * section can be placed independently of the main .data section. - */ - .data . : { - __DATA_START__ = .; - *(SORT_BY_ALIGNMENT(.data*)) - __DATA_END__ = .; - } >RAM - - stacks (NOLOAD) : { - __STACKS_START__ = .; - *(tzfw_normal_stacks) - __STACKS_END__ = .; - } >RAM - - /* - * The .bss section gets initialised to 0 at runtime. - * Its base address should be 16-byte aligned for better performance of the - * zero-initialization code. - */ - .bss : ALIGN(16) { - __BSS_START__ = .; - *(SORT_BY_ALIGNMENT(.bss*)) - *(COMMON) - __BSS_END__ = .; - } >RAM - - /* - * The xlat_table section is for full, aligned page tables (4K). - * Removing them from .bss avoids forcing 4K alignment on - * the .bss section. The tables are initialized to zero by the translation - * tables library. - */ - xlat_table (NOLOAD) : { - *(xlat_table) - } >RAM + DATA_SECTION >RAM + STACK_SECTION >RAM + BSS_SECTION >RAM + XLAT_TABLE_SECTION >RAM #if USE_COHERENT_MEM /* |