linker_script: move more common code to bl_common.ld.h
These are mostly used to collect data from special structure,
and repeated in many linker scripts.
To differentiate the alignment size between aarch32/aarch64, I added
a new macro STRUCT_ALIGN.
While I moved the PMF_SVC_DESCS, I dropped #if ENABLE_PMF conditional.
As you can see in include/lib/pmf/pmf_helpers.h, PMF_REGISTER_SERVICE*
are no-op when ENABLE_PMF=0. So, pmf_svc_descs and pmf_timestamp_array
data are not populated.
Change-Id: I3f4ab7fa18f76339f1789103407ba76bda7e56d0
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/bl2/bl2.ld.S b/bl2/bl2.ld.S
index d08b046..afb0133 100644
--- a/bl2/bl2.ld.S
+++ b/bl2/bl2.ld.S
@@ -4,8 +4,6 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#include <platform_def.h>
-
#include <common/bl_common.ld.h>
#include <lib/xlat_tables/xlat_tables_defs.h>
@@ -47,16 +45,8 @@
__RODATA_START__ = .;
*(SORT_BY_ALIGNMENT(.rodata*))
- . = ALIGN(8);
- __FCONF_POPULATOR_START__ = .;
- KEEP(*(.fconf_populator))
- __FCONF_POPULATOR_END__ = .;
-
- /* Ensure 8-byte alignment for descriptors and ensure inclusion */
- . = ALIGN(8);
- __PARSER_LIB_DESCS_START__ = .;
- KEEP(*(.img_parser_lib_descs))
- __PARSER_LIB_DESCS_END__ = .;
+ FCONF_POPULATOR
+ PARSER_LIB_DESCS
. = ALIGN(PAGE_SIZE);
__RODATA_END__ = .;
@@ -68,16 +58,8 @@
*(SORT_BY_ALIGNMENT(.text*))
*(SORT_BY_ALIGNMENT(.rodata*))
- . = ALIGN(8);
- __FCONF_POPULATOR_START__ = .;
- KEEP(*(.fconf_populator))
- __FCONF_POPULATOR_END__ = .;
-
- /* Ensure 8-byte alignment for descriptors and ensure inclusion */
- . = ALIGN(8);
- __PARSER_LIB_DESCS_START__ = .;
- KEEP(*(.img_parser_lib_descs))
- __PARSER_LIB_DESCS_END__ = .;
+ FCONF_POPULATOR
+ PARSER_LIB_DESCS
*(.vectors)
__RO_END_UNALIGNED__ = .;