commit 19cdaa81220343f8eb20e2123727df0d07b1e962
author Yann Gautier <yann.gautier@st.com> Tue Nov 10 15:09:55 2020 +0100
committer Yann Gautier <yann.gautier@st.com> Tue Dec 14 09:25:19 2021 +0100
tree c7312c29eb005650db235d0b331010cf1cd423be
parent 0e2c0015aa328bd9c060d9eb96bd48ab6cc8e5b4

feat(stm32mp1): add sign-compare warning

Add -Wsign-compare to TF_CFLAGS to check signedness comparison during
STM32MP1 platform compilation.

Change-Id: I4cada49622f44258d3e0da4560a566de9c7d54b3
Signed-off-by: Yann Gautier <yann.gautier@st.com>

plat/st/stm32mp1/platform.mk

diff --git a/plat/st/stm32mp1/platform.mk b/plat/st/stm32mp1/platform.mk
index 2a4ab78..8d1602d 100644
--- a/plat/st/stm32mp1/platform.mk
+++ b/plat/st/stm32mp1/platform.mk
@@ -28,6 +28,8 @@
 TF_CFLAGS		+=	-mfloat-abi=soft
 endif
 
+TF_CFLAGS		+=	-Wsign-compare
+
 # Not needed for Cortex-A7
 WORKAROUND_CVE_2017_5715:=	0