feat(qemu): support pointer authentication
This patch includes source code to support pointer authentication on
QEMU platform.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Change-Id: I582923080fe1d5baffd7d0ccfe83e3b28f910ae1
diff --git a/plat/qemu/qemu/platform.mk b/plat/qemu/qemu/platform.mk
index 6becc32..699fabe 100644
--- a/plat/qemu/qemu/platform.mk
+++ b/plat/qemu/qemu/platform.mk
@@ -211,6 +211,12 @@
${PLAT_QEMU_COMMON_PATH}/qemu_bl31_setup.c \
${QEMU_GIC_SOURCES}
+# Pointer Authentication sources
+ifeq (${ENABLE_PAUTH}, 1)
+PLAT_BL_COMMON_SOURCES += plat/arm/common/aarch64/arm_pauth.c \
+ lib/extensions/pauth/pauth_helpers.S
+endif
+
ifeq (${SPD},spmd)
BL31_SOURCES += plat/qemu/common/qemu_spmd_manifest.c
endif