1# 2# Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7# Enable backtrace by default in DEBUG AArch64 builds 8ifeq (${ARCH},aarch32) 9 ENABLE_BACKTRACE := 0 10else 11 ENABLE_BACKTRACE := ${DEBUG} 12endif 13 14ifeq (${ENABLE_BACKTRACE},1) 15 # Force the compiler to include the frame pointer 16 TF_CFLAGS += -fno-omit-frame-pointer 17 18 BL_COMMON_SOURCES += common/backtrace/backtrace.c 19endif 20 21ifeq (${ARCH},aarch32) 22 ifeq (${ENABLE_BACKTRACE},1) 23 ifneq (${AARCH32_INSTRUCTION_SET},A32) 24 $(error Error: AARCH32_INSTRUCTION_SET=A32 is needed \ 25 for ENABLE_BACKTRACE when compiling for AArch32.) 26 endif 27 endif 28endif 29 30$(eval $(call assert_boolean,ENABLE_BACKTRACE)) 31$(eval $(call add_define,ENABLE_BACKTRACE)) 32