build: always prefix section names with `.`
Some of our specialized sections are not prefixed with the conventional
period. The compiler uses input section names to derive certain other
section names (e.g. `.rela.text`, `.relacpu_ops`), and these can be
difficult to select in linker scripts when there is a lack of a
delimiter.
This change introduces the period prefix to all specialized section
names.
BREAKING-CHANGE: All input and output linker section names have been
prefixed with the period character, e.g. `cpu_ops` -> `.cpu_ops`.
Change-Id: I51c13c5266d5975fbd944ef4961328e72f82fc1c
Signed-off-by: Chris Kay <chris.kay@arm.com>
diff --git a/plat/arm/board/arm_fpga/build_axf.ld.S b/plat/arm/board/arm_fpga/build_axf.ld.S
index d8254e5..bd3d163 100644
--- a/plat/arm/board/arm_fpga/build_axf.ld.S
+++ b/plat/arm/board/arm_fpga/build_axf.ld.S
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2020, ARM Limited. All rights reserved.
+ * Copyright (c) 2023, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*
@@ -46,7 +46,7 @@
KEEP(*(.kern_tramp))
}
- /DISCARD/ : { *(stacks) }
+ /DISCARD/ : { *(.stacks) }
/DISCARD/ : { *(.debug_*) }
/DISCARD/ : { *(.note*) }
/DISCARD/ : { *(.comment*) }
diff --git a/plat/arm/board/fvp/fvp_el3_spmc.c b/plat/arm/board/fvp/fvp_el3_spmc.c
index 2b347ed..6b44f63 100644
--- a/plat/arm/board/fvp/fvp_el3_spmc.c
+++ b/plat/arm/board/fvp/fvp_el3_spmc.c
@@ -18,7 +18,7 @@
#define PLAT_SPMC_SHMEM_DATASTORE_SIZE 512 * 1024
-__section("arm_el3_tzc_dram") static uint8_t
+__section(".arm_el3_tzc_dram") static uint8_t
plat_spmc_shmem_datastore[PLAT_SPMC_SHMEM_DATASTORE_SIZE];
int plat_spmc_shmem_datastore_get(uint8_t **datastore, size_t *size)