diff options
Diffstat (limited to 'lib/stack_protector/stack_protector.mk')
| -rw-r--r-- | lib/stack_protector/stack_protector.mk | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/stack_protector/stack_protector.mk b/lib/stack_protector/stack_protector.mk new file mode 100644 index 00000000..0f0d90fb --- /dev/null +++ b/lib/stack_protector/stack_protector.mk @@ -0,0 +1,19 @@ +# +# Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. +# +# SPDX-License-Identifier: BSD-3-Clause +# + +# Boolean macro to be used in C code +STACK_PROTECTOR_ENABLED := 0 + +ifneq (${ENABLE_STACK_PROTECTOR},0) +STACK_PROTECTOR_ENABLED := 1 +BL_COMMON_SOURCES += lib/stack_protector/stack_protector.c \ + lib/stack_protector/${ARCH}/asm_stack_protector.S + +TF_CFLAGS += -fstack-protector-${ENABLE_STACK_PROTECTOR} +endif + +$(eval $(call add_define,STACK_PROTECTOR_ENABLED)) + |