diff options
Diffstat (limited to 'bl32/tsp/tsp.mk')
-rw-r--r-- | bl32/tsp/tsp.mk | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bl32/tsp/tsp.mk b/bl32/tsp/tsp.mk index 4ea3dfb9f1..b1fe7ff600 100644 --- a/bl32/tsp/tsp.mk +++ b/bl32/tsp/tsp.mk @@ -1,5 +1,5 @@ # -# Copyright (c) 2013-2016, ARM Limited and Contributors. All rights reserved. +# Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved. # # SPDX-License-Identifier: BSD-3-Clause # @@ -17,6 +17,11 @@ BL32_SOURCES += bl32/tsp/tsp_main.c \ BL32_LINKERFILE := bl32/tsp/tsp.ld.S +# This flag determines whether pointer authentication is used in the TSP or not +ifeq ($(ENABLE_PAUTH),1) +BL32_CFLAGS += -msign-return-address=non-leaf +endif + # This flag determines if the TSPD initializes BL32 in tspd_init() (synchronous # method) or configures BL31 to pass control to BL32 instead of BL33 # (asynchronous method). |