X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=Makefile;h=fa7fb8c68b726ef8e6eb05c7e6607913c928bd38;hb=HEAD;hp=aca57b697680e126d3a14606f203e599c4b83bde;hpb=7871fff2a2a7459db89bea85e82b8ced09025fbe;p=project%2Fbcm63xx%2Fatf.git

diff --git a/Makefile b/Makefile
index aca57b69..fa7fb8c6 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 # Trusted Firmware Version
 #
 VERSION_MAJOR			:= 2
-VERSION_MINOR			:= 1
+VERSION_MINOR			:= 2
 
 # Default goal is build all images
 .DEFAULT_GOAL			:= all
@@ -141,6 +141,15 @@ else
         $(error Unknown BRANCH_PROTECTION value ${BRANCH_PROTECTION})
 endif
 
+# USE_SPINLOCK_CAS requires AArch64 build
+ifeq (${USE_SPINLOCK_CAS},1)
+ifneq (${ARCH},aarch64)
+        $(error USE_SPINLOCK_CAS requires AArch64)
+else
+        $(info USE_SPINLOCK_CAS is an experimental feature)
+endif
+endif
+
 ################################################################################
 # Toolchain
 ################################################################################
@@ -259,8 +268,9 @@ ifeq ($(findstring clang,$(notdir $(CC))),)
 # not using clang
 WARNINGS	+=		-Wunused-but-set-variable	\
 				-Wmaybe-uninitialized		\
-				-Wpacked-bitfield-compat	\
-				-Wshift-overflow=2
+				-Wpacked-bitfield-compat
+# BRCM_PATCH: Conflicts with toolchain
+#				-Wshift-overflow=2
 else
 # using clang
 WARNINGS	+=		-Wshift-overflow -Wshift-sign-overflow
@@ -273,11 +283,24 @@ endif
 CPPFLAGS		=	${DEFINES} ${INCLUDES} ${MBEDTLS_INC} -nostdinc		\
 				-Wmissing-include-dirs $(ERRORS) $(WARNINGS)
 ASFLAGS			+=	$(CPPFLAGS) $(ASFLAGS_$(ARCH))			\
-				-D__ASSEMBLY__ -ffreestanding 			\
-				-Wa,--fatal-warnings
+				-ffreestanding -Wa,--fatal-warnings
+# BRCM_PATCH: Code optimization for Cortex-A9 brings instability
+ifeq ($(strip $(BRCM_CHIP)),63138)
+TF_CFLAGS		+=	$(CPPFLAGS) $(TF_CFLAGS_$(ARCH))		\
+				-ffreestanding -fno-builtin -Wall -std=gnu99	\
+				-O0 -ffunction-sections -fdata-sections
+else
 TF_CFLAGS		+=	$(CPPFLAGS) $(TF_CFLAGS_$(ARCH))		\
 				-ffreestanding -fno-builtin -Wall -std=gnu99	\
 				-Os -ffunction-sections -fdata-sections
+endif
+ifeq (${SANITIZE_UB},on)
+TF_CFLAGS		+=	-fsanitize=undefined -fno-sanitize-recover
+endif
+ifeq (${SANITIZE_UB},trap)
+TF_CFLAGS		+=	-fsanitize=undefined -fno-sanitize-recover	\
+				-fsanitize-undefined-trap-on-error
+endif
 
 GCC_V_OUTPUT		:=	$(shell $(CC) -v 2>&1)
 
@@ -314,6 +337,10 @@ ifeq ($(notdir $(CC)),armclang)
 BL_COMMON_SOURCES	+=	lib/${ARCH}/armclang_printf.S
 endif
 
+ifeq (${SANITIZE_UB},on)
+BL_COMMON_SOURCES	+=	plat/common/ubsan.c
+endif
+
 INCLUDES		+=	-Iinclude				\
 				-Iinclude/arch/${ARCH}			\
 				-Iinclude/lib/cpus/${ARCH}		\
@@ -344,7 +371,7 @@ INCLUDE_TBBR_MK		:=	1
 
 ifneq (${SPD},none)
 ifeq (${ARCH},aarch32)
-        $(error "Error: SPD is incompatible with AArch32.")
+#        $(error "Error: SPD is incompatible with AArch32.")
 endif
 ifdef EL3_PAYLOAD_BASE
         $(warning "SPD and EL3_PAYLOAD_BASE are incompatible build options.")
@@ -511,6 +538,14 @@ ifeq ($(ENABLE_BTI),1)
     $(info Branch Protection is an experimental feature)
 endif
 
+ifeq ($(CTX_INCLUDE_MTE_REGS),1)
+    ifneq (${ARCH},aarch64)
+        $(error CTX_INCLUDE_MTE_REGS requires AArch64)
+    else
+        $(info CTX_INCLUDE_MTE_REGS is an experimental feature)
+    endif
+endif
+
 ################################################################################
 # Process platform overrideable behaviour
 ################################################################################
@@ -632,6 +667,7 @@ $(eval $(call assert_boolean,CREATE_KEYS))
 $(eval $(call assert_boolean,CTX_INCLUDE_AARCH32_REGS))
 $(eval $(call assert_boolean,CTX_INCLUDE_FPREGS))
 $(eval $(call assert_boolean,CTX_INCLUDE_PAUTH_REGS))
+$(eval $(call assert_boolean,CTX_INCLUDE_MTE_REGS))
 $(eval $(call assert_boolean,DEBUG))
 $(eval $(call assert_boolean,DYN_DISABLE_AUTH))
 $(eval $(call assert_boolean,EL3_EXCEPTION_HANDLING))
@@ -669,17 +705,29 @@ $(eval $(call assert_boolean,USE_TBBR_DEFS))
 $(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY))
 $(eval $(call assert_boolean,BL2_AT_EL3))
 $(eval $(call assert_boolean,BL2_IN_XIP_MEM))
+$(eval $(call assert_boolean,BL2_INV_DCACHE))
+$(eval $(call assert_boolean,USE_SPINLOCK_CAS))
 
 $(eval $(call assert_numeric,ARM_ARCH_MAJOR))
 $(eval $(call assert_numeric,ARM_ARCH_MINOR))
 $(eval $(call assert_numeric,BRANCH_PROTECTION))
 
+ifdef KEY_SIZE
+        $(eval $(call assert_numeric,KEY_SIZE))
+endif
+
+ifeq ($(filter $(SANITIZE_UB), on off trap),)
+        $(error "Invalid value for SANITIZE_UB: can be one of on, off, trap")
+endif
+
 ################################################################################
 # Add definitions to the cpp preprocessor based on the current build options.
 # This is done after including the platform specific makefile to allow the
 # platform to overwrite the default options
 ################################################################################
-
+# BRCM_PATCH: Need to add Broadcom SoC specific platform profiles
+$(eval $(call add_define,PLATFORM_FLAVOR_${BRCM_CHIP}))
+$(eval $(call add_define,_BCM9${BRCM_CHIP}_))
 $(eval $(call add_define,ARM_ARCH_MAJOR))
 $(eval $(call add_define,ARM_ARCH_MINOR))
 $(eval $(call add_define,COLD_BOOT_SINGLE_CPU))
@@ -687,6 +735,7 @@ $(eval $(call add_define,CTX_INCLUDE_AARCH32_REGS))
 $(eval $(call add_define,CTX_INCLUDE_FPREGS))
 $(eval $(call add_define,CTX_INCLUDE_PAUTH_REGS))
 $(eval $(call add_define,EL3_EXCEPTION_HANDLING))
+$(eval $(call add_define,CTX_INCLUDE_MTE_REGS))
 $(eval $(call add_define,ENABLE_AMU))
 $(eval $(call add_define,ENABLE_ASSERTIONS))
 $(eval $(call add_define,ENABLE_BTI))
@@ -724,6 +773,12 @@ $(eval $(call add_define,USE_TBBR_DEFS))
 $(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY))
 $(eval $(call add_define,BL2_AT_EL3))
 $(eval $(call add_define,BL2_IN_XIP_MEM))
+$(eval $(call add_define,BL2_INV_DCACHE))
+$(eval $(call add_define,USE_SPINLOCK_CAS))
+
+ifeq (${SANITIZE_UB},trap)
+        $(eval $(call add_define,MONITOR_TRAPS))
+endif
 
 # Define the EL3_PAYLOAD_BASE flag only if it is provided.
 ifdef EL3_PAYLOAD_BASE
@@ -735,12 +790,6 @@ else
                 $(eval $(call add_define,PRELOADED_BL33_BASE))
         endif
 endif
-# Define the AARCH32/AARCH64 flag based on the ARCH flag
-ifeq (${ARCH},aarch32)
-        $(eval $(call add_define,AARCH32))
-else
-        $(eval $(call add_define,AARCH64))
-endif
 
 # Define the DYN_DISABLE_AUTH flag only if set.
 ifeq (${DYN_DISABLE_AUTH},1)
@@ -763,14 +812,22 @@ all: msg_start
 msg_start:
 	@echo "Building ${PLAT}"
 
-# Check if deprecated declarations and cpp warnings should be treated as error or not.
 ifeq (${ERROR_DEPRECATED},0)
+# Check if deprecated declarations and cpp warnings should be treated as error or not.
 ifneq ($(findstring clang,$(notdir $(CC))),)
     CPPFLAGS		+= 	-Wno-error=deprecated-declarations
 else
     CPPFLAGS		+= 	-Wno-error=deprecated-declarations -Wno-error=cpp
 endif
+# __ASSEMBLY__ is deprecated in favor of the compiler-builtin __ASSEMBLER__.
+ASFLAGS	+= -D__ASSEMBLY__
+# AARCH32/AARCH64 macros are deprecated in favor of the compiler-builtin __aarch64__.
+ifeq (${ARCH},aarch32)
+        $(eval $(call add_define,AARCH32))
+else
+        $(eval $(call add_define,AARCH64))
 endif
+endif # !ERROR_DEPRECATED
 
 $(eval $(call MAKE_LIB_DIRS))
 $(eval $(call MAKE_LIB,c))