#
# Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
BL1_SOURCES += bl1/bl1_main.c \
bl1/${ARCH}/bl1_arch_setup.c \
bl1/${ARCH}/bl1_context_mgmt.c \
bl1/${ARCH}/bl1_entrypoint.S \
bl1/${ARCH}/bl1_exceptions.S \
lib/cpus/${ARCH}/cpu_helpers.S \
lib/cpus/errata_report.c \
lib/el3_runtime/${ARCH}/context_mgmt.c \
plat/common/plat_bl1_common.c \
plat/common/${ARCH}/platform_up_stack.S \
${MBEDTLS_SOURCES}
ifeq (${ARCH},aarch64)
BL1_SOURCES += lib/cpus/aarch64/dsu_helpers.S \
lib/el3_runtime/aarch64/context.S
endif
ifeq (${ENABLE_PAUTH},1)
BL1_CFLAGS += -msign-return-address=non-leaf
endif
ifeq (${TRUSTED_BOARD_BOOT},1)
BL1_SOURCES += bl1/bl1_fwu.c
endif
BL1_LINKERFILE := bl1/bl1.ld.S-
Antonio Nino Diaz authored
The size increase after enabling options related to ARMv8.3-PAuth is: +----------------------------+-------+-------+-------+--------+ | | text | bss | data | rodata | +----------------------------+-------+-------+-------+--------+ | CTX_INCLUDE_PAUTH_REGS = 1 | +108 | +192 | +0 | +0 | | | 0.5% | 0.8% | | | +----------------------------+-------+-------+-------+--------+ | ENABLE_PAUTH = 1 | +748 | +192 | +16 | +0 | | | 3.7% | 0.8% | 7.0% | | +----------------------------+-------+-------+-------+--------+ Results calculated with the following build configuration: make PLAT=fvp SPD=tspd DEBUG=1 \ SDEI_SUPPORT=1 \ EL3_EXCEPTION_HANDLING=1 \ TSP_NS_INTR_ASYNC_PREEMPT=1 \ CTX_INCLUDE_PAUTH_REGS=1 \ ENABLE_PAUTH=1 Change-Id: I3a7d02feb6a6d212be32a01432b0c7c1a261f567 Signed-off-...cd7d6b0e