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-rw-r--r--make_helpers/build_macros.mk238
1 files changed, 162 insertions, 76 deletions
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 613fca23f6..a99d51669b 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2015-2024, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -13,6 +13,7 @@ endif
# Some utility macros for manipulating awkward (whitespace) characters.
blank :=
space :=${blank} ${blank}
+comma := ,
# A user defined function to recursively search for a filename below a directory
# $1 is the directory root of the recursive search (blank for current directory).
@@ -37,6 +38,30 @@ define uppercase
$(eval uppercase_result:=$(call uppercase_internal,$(uppercase_table),$(1)))$(uppercase_result)
endef
+# Convenience function for setting a variable to 0 if not previously set
+# $(eval $(call default_zero,FOO))
+define default_zero
+ $(eval $(1) ?= 0)
+endef
+
+# Convenience function for setting a list of variables to 0 if not previously set
+# $(eval $(call default_zeros,FOO BAR))
+define default_zeros
+ $(foreach var,$1,$(eval $(call default_zero,$(var))))
+endef
+
+# Convenience function for setting a variable to 1 if not previously set
+# $(eval $(call default_one,FOO))
+define default_one
+ $(eval $(1) ?= 1)
+endef
+
+# Convenience function for setting a list of variables to 1 if not previously set
+# $(eval $(call default_ones,FOO BAR))
+define default_ones
+ $(foreach var,$1,$(eval $(call default_one,$(var))))
+endef
+
# Convenience function for adding build definitions
# $(eval $(call add_define,FOO)) will have:
# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise
@@ -44,7 +69,6 @@ define add_define
DEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),)
endef
-
# Convenience function for addding multiple build definitions
# $(eval $(call add_defines,FOO BOO))
define add_defines
@@ -61,6 +85,7 @@ endef
# Convenience function for verifying option has a boolean value
# $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1
define assert_boolean
+ $(if $($(1)),,$(error $(1) must not be empty))
$(if $(filter-out 0 1,$($1)),$(error $1 must be boolean))
endef
@@ -86,6 +111,16 @@ define assert_numerics
$(foreach num,$1,$(eval $(call assert_numeric,$(num))))
endef
+# Convenience function to check for a given linker option. An call to
+# $(call ld_option, --no-XYZ) will return --no-XYZ if supported by the linker
+ld_option = $(shell $($(ARCH)-ld) $(1) -Wl,--version >/dev/null 2>&1 || $($(ARCH)-ld) $(1) -v >/dev/null 2>&1 && echo $(1))
+
+# Convenience function to check for a given compiler option. A call to
+# $(call cc_option, --no-XYZ) will return --no-XYZ if supported by the compiler
+define cc_option
+ $(shell if $($(ARCH)-cc) $(1) -c -x c /dev/null -o /dev/null >/dev/null 2>&1; then echo $(1); fi )
+endef
+
# CREATE_SEQ is a recursive function to create sequence of numbers from 1 to
# $(2) and assign the sequence to $(1)
define CREATE_SEQ
@@ -97,42 +132,36 @@ $(if $(word $(2), $($(1))),\
)
endef
-# IMG_LINKERFILE defines the linker script corresponding to a BL stage
-# $(1) = BL stage (1, 2, 2u, 31, 32)
-define IMG_LINKERFILE
- ${BUILD_DIR}/bl$(1).ld
-endef
-
# IMG_MAPFILE defines the output file describing the memory map corresponding
# to a BL stage
-# $(1) = BL stage (1, 2, 2u, 31, 32)
+# $(1) = BL stage
define IMG_MAPFILE
- ${BUILD_DIR}/bl$(1).map
+ ${BUILD_DIR}/$(1).map
endef
# IMG_ELF defines the elf file corresponding to a BL stage
-# $(1) = BL stage (1, 2, 2u, 31, 32)
+# $(1) = BL stage
define IMG_ELF
- ${BUILD_DIR}/bl$(1).elf
+ ${BUILD_DIR}/$(1).elf
endef
# IMG_DUMP defines the symbols dump file corresponding to a BL stage
-# $(1) = BL stage (1, 2, 2u, 31, 32)
+# $(1) = BL stage
define IMG_DUMP
- ${BUILD_DIR}/bl$(1).dump
+ ${BUILD_DIR}/$(1).dump
endef
# IMG_BIN defines the default image file corresponding to a BL stage
-# $(1) = BL stage (1, 2, 2u, 31, 32)
+# $(1) = BL stage
define IMG_BIN
- ${BUILD_PLAT}/bl$(1).bin
+ ${BUILD_PLAT}/$(1).bin
endef
# IMG_ENC_BIN defines the default encrypted image file corresponding to a
# BL stage
-# $(1) = BL stage (2, 30, 31, 32, 33)
+# $(1) = BL stage
define IMG_ENC_BIN
- ${BUILD_PLAT}/bl$(1)_enc.bin
+ ${BUILD_PLAT}/$(1)_enc.bin
endef
# ENCRYPT_FW invokes enctool to encrypt firmware binary
@@ -214,21 +243,42 @@ define TOOL_ADD_IMG
# This is the uppercase form of the first parameter
$(eval _V := $(call uppercase,$(1)))
+ # $(check_$(1)_cmd) variable is executed in the check_$(1) target and also
+ # is put into the ${CHECK_$(3)FIP_CMD} variable which is executed by the
+ # target ${BUILD_PLAT}/${$(3)FIP_NAME}.
+ $(eval check_$(1)_cmd := \
+ $(if $(value $(_V)),,$$$$(error "Platform '${PLAT}' requires $(_V). Please set $(_V) to point to the right file")) \
+ $(if $(wildcard $(value $(_V))),,$$$$(error '$(_V)=$(value $(_V))' was specified, but '$(value $(_V))' does not exist)) \
+ )
+
$(3)CRT_DEPS += check_$(1)
- $(3)FIP_DEPS += check_$(1)
+ CHECK_$(3)FIP_CMD += $$(check_$(1)_cmd)
ifeq ($(4),1)
$(eval ENC_BIN := ${BUILD_PLAT}/$(1)_enc.bin)
$(call ENCRYPT_FW,$(value $(_V)),$(ENC_BIN))
$(call TOOL_ADD_IMG_PAYLOAD,$(1),$(value $(_V)),$(2),$(ENC_BIN),$(3), \
$(ENC_BIN))
else
- $(call TOOL_ADD_IMG_PAYLOAD,$(1),$(value $(_V)),$(2),,$(3))
+ $(call TOOL_ADD_IMG_PAYLOAD,$(1),$(value $(_V)),$(2),$(if $(wildcard $(value $(_V))),$(value $(_V)),FORCE),$(3))
endif
.PHONY: check_$(1)
check_$(1):
- $$(if $(value $(_V)),,$$(error "Platform '${PLAT}' requires $(_V). Please set $(_V) to point to the right file"))
- $$(if $(wildcard $(value $(_V))),,$$(error '$(_V)=$(value $(_V))' was specified, but '$(value $(_V))' does not exist))
+ $(check_$(1)_cmd)
+endef
+
+# SELECT_OPENSSL_API_VERSION selects the OpenSSL API version to be used to
+# build the host tools by checking the version of OpenSSL located under
+# the path defined by the OPENSSL_DIR variable. It receives no parameters.
+define SELECT_OPENSSL_API_VERSION
+ # Set default value for USING_OPENSSL3 macro to 0
+ $(eval USING_OPENSSL3 = 0)
+ # Obtain the OpenSSL version for the build located under OPENSSL_DIR
+ $(eval OPENSSL_INFO := $(shell LD_LIBRARY_PATH=${OPENSSL_DIR}:${OPENSSL_DIR}/lib ${OPENSSL_BIN_PATH}/openssl version))
+ $(eval OPENSSL_CURRENT_VER = $(word 2, ${OPENSSL_INFO}))
+ $(eval OPENSSL_CURRENT_VER_MAJOR = $(firstword $(subst ., ,$(OPENSSL_CURRENT_VER))))
+ # If OpenSSL version is 3.x, then set USING_OPENSSL3 flag to 1
+ $(if $(filter 3,$(OPENSSL_CURRENT_VER_MAJOR)), $(eval USING_OPENSSL3 = 1))
endef
################################################################################
@@ -258,10 +308,11 @@ MAKE_DEP = -Wp,-MD,$(DEP) -MT $$@ -MP
define MAKE_C_LIB
$(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2))))
$(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
+$(eval LIB := $(call uppercase, $(notdir $(1))))
$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | lib$(3)_dirs
$$(ECHO) " CC $$<"
- $$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) $(MAKE_DEP) -c $$< -o $$@
+ $$(Q)$($(ARCH)-cc) $$($(LIB)_CFLAGS) $$(TF_CFLAGS) $$(CFLAGS) $(MAKE_DEP) -c $$< -o $$@
-include $(DEP)
@@ -277,7 +328,7 @@ $(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | lib$(3)_dirs
$$(ECHO) " AS $$<"
- $$(Q)$$(AS) $$(ASFLAGS) $(MAKE_DEP) -c $$< -o $$@
+ $$(Q)$($(ARCH)-as) -x assembler-with-cpp $$(TF_CFLAGS_$(ARCH)) $$(ASFLAGS) $(MAKE_DEP) -c $$< -o $$@
-include $(DEP)
@@ -287,17 +338,20 @@ endef
# MAKE_C builds a C source file and generates the dependency file
# $(1) = output directory
# $(2) = source file (%.c)
-# $(3) = BL stage (1, 2, 2u, 31, 32)
+# $(3) = BL stage
define MAKE_C
$(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2))))
$(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
-$(eval BL_CPPFLAGS := $(BL$(call uppercase,$(3))_CPPFLAGS) -DIMAGE_BL$(call uppercase,$(3)))
-$(eval BL_CFLAGS := $(BL$(call uppercase,$(3))_CFLAGS))
-$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
+$(eval BL_DEFINES := IMAGE_$(call uppercase,$(3)) $($(call uppercase,$(3))_DEFINES) $(PLAT_BL_COMMON_DEFINES))
+$(eval BL_INCLUDE_DIRS := $($(call uppercase,$(3))_INCLUDE_DIRS) $(PLAT_BL_COMMON_INCLUDE_DIRS))
+$(eval BL_CPPFLAGS := $($(call uppercase,$(3))_CPPFLAGS) $(addprefix -D,$(BL_DEFINES)) $(addprefix -I,$(BL_INCLUDE_DIRS)) $(PLAT_BL_COMMON_CPPFLAGS))
+$(eval BL_CFLAGS := $($(call uppercase,$(3))_CFLAGS) $(PLAT_BL_COMMON_CFLAGS))
+
+$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | $(3)_dirs
$$(ECHO) " CC $$<"
- $$(Q)$$(CC) $$(LTO_CFLAGS) $$(TF_CFLAGS) $$(CFLAGS) $(BL_CPPFLAGS) $(BL_CFLAGS) $(MAKE_DEP) -c $$< -o $$@
+ $$(Q)$($(ARCH)-cc) $$(LTO_CFLAGS) $$(TF_CFLAGS) $$(CFLAGS) $(BL_CPPFLAGS) $(BL_CFLAGS) $(MAKE_DEP) -c $$< -o $$@
-include $(DEP)
@@ -307,17 +361,20 @@ endef
# MAKE_S builds an assembly source file and generates the dependency file
# $(1) = output directory
# $(2) = assembly file (%.S)
-# $(3) = BL stage (1, 2, 2u, 31, 32)
+# $(3) = BL stage
define MAKE_S
$(eval OBJ := $(1)/$(patsubst %.S,%.o,$(notdir $(2))))
$(eval DEP := $(patsubst %.o,%.d,$(OBJ)))
-$(eval BL_CPPFLAGS := $(BL$(call uppercase,$(3))_CPPFLAGS) -DIMAGE_BL$(call uppercase,$(3)))
-$(eval BL_ASFLAGS := $(BL$(call uppercase,$(3))_ASFLAGS))
-$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
+$(eval BL_DEFINES := IMAGE_$(call uppercase,$(3)) $($(call uppercase,$(3))_DEFINES) $(PLAT_BL_COMMON_DEFINES))
+$(eval BL_INCLUDE_DIRS := $($(call uppercase,$(3))_INCLUDE_DIRS) $(PLAT_BL_COMMON_INCLUDE_DIRS))
+$(eval BL_CPPFLAGS := $($(call uppercase,$(3))_CPPFLAGS) $(addprefix -D,$(BL_DEFINES)) $(addprefix -I,$(BL_INCLUDE_DIRS)) $(PLAT_BL_COMMON_CPPFLAGS))
+$(eval BL_ASFLAGS := $($(call uppercase,$(3))_ASFLAGS) $(PLAT_BL_COMMON_ASFLAGS))
+
+$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | $(3)_dirs
$$(ECHO) " AS $$<"
- $$(Q)$$(AS) $$(ASFLAGS) $(BL_CPPFLAGS) $(BL_ASFLAGS) $(MAKE_DEP) -c $$< -o $$@
+ $$(Q)$($(ARCH)-as) -x assembler-with-cpp $$(TF_CFLAGS_$(ARCH)) $$(ASFLAGS) $(BL_CPPFLAGS) $(BL_ASFLAGS) $(MAKE_DEP) -c $$< -o $$@
-include $(DEP)
@@ -327,15 +384,18 @@ endef
# MAKE_LD generate the linker script using the C preprocessor
# $(1) = output linker script
# $(2) = input template
-# $(3) = BL stage (1, 2, 2u, 31, 32)
+# $(3) = BL stage
define MAKE_LD
$(eval DEP := $(1).d)
-$(eval BL_CPPFLAGS := $(BL$(call uppercase,$(3))_CPPFLAGS) -DIMAGE_BL$(call uppercase,$(3)))
-$(1): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | bl$(3)_dirs
+$(eval BL_DEFINES := IMAGE_$(call uppercase,$(3)) $($(call uppercase,$(3))_DEFINES) $(PLAT_BL_COMMON_DEFINES))
+$(eval BL_INCLUDE_DIRS := $($(call uppercase,$(3))_INCLUDE_DIRS) $(PLAT_BL_COMMON_INCLUDE_DIRS))
+$(eval BL_CPPFLAGS := $($(call uppercase,$(3))_CPPFLAGS) $(addprefix -D,$(BL_DEFINES)) $(addprefix -I,$(BL_INCLUDE_DIRS)) $(PLAT_BL_COMMON_CPPFLAGS))
+
+$(1): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | $(3)_dirs
$$(ECHO) " PP $$<"
- $$(Q)$$(CPP) $$(CPPFLAGS) $(BL_CPPFLAGS) $(TF_CFLAGS_$(ARCH)) -P -x assembler-with-cpp -D__LINKER__ $(MAKE_DEP) -o $$@ $$<
+ $$(Q)$($(ARCH)-cpp) -E $$(CPPFLAGS) $(BL_CPPFLAGS) $(TF_CFLAGS_$(ARCH)) -P -x assembler-with-cpp -D__LINKER__ $(MAKE_DEP) -o $$@ $$<
-include $(DEP)
@@ -361,7 +421,7 @@ endef
# MAKE_OBJS builds both C and assembly source files
# $(1) = output directory
# $(2) = list of source files (both C and assembly)
-# $(3) = BL stage (1, 2, 2u, 31, 32)
+# $(3) = BL stage
define MAKE_OBJS
$(eval C_OBJS := $(filter %.c,$(2)))
$(eval REMAIN := $(filter-out %.c,$(2)))
@@ -417,7 +477,7 @@ $(eval $(call MAKE_LIB_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
.PHONY : lib${1}_dirs
lib${1}_dirs: | ${BUILD_DIR} ${LIB_DIR} ${ROMLIB_DIR} ${LIBWRAPPER_DIR}
libraries: ${LIB_DIR}/lib$(1).a
-ifneq ($(findstring armlink,$(notdir $(LD))),)
+ifeq ($($(ARCH)-ld-id),arm-link)
LDPATHS = --userlibpath=${LIB_DIR}
LDLIBS += --library=$(1)
else
@@ -433,31 +493,45 @@ all: ${LIB_DIR}/lib$(1).a
${LIB_DIR}/lib$(1).a: $(OBJS)
$$(ECHO) " AR $$@"
- $$(Q)$$(AR) cr $$@ $$?
+ $$(Q)$($(ARCH)-ar) cr $$@ $$?
+endef
+
+# Generate the path to one or more preprocessed linker scripts given the paths
+# of their sources.
+#
+# Arguments:
+# $(1) = path to one or more linker script sources
+define linker_script_path
+ $(patsubst %.S,$(BUILD_DIR)/%,$(1))
endef
# MAKE_BL macro defines the targets and options to build each BL image.
# Arguments:
-# $(1) = BL stage (1, 2, 2u, 31, 32)
+# $(1) = BL stage
# $(2) = FIP command line option (if empty, image will not be included in the FIP)
# $(3) = FIP prefix (optional) (if FWU_, target is fwu_fip instead of fip)
# $(4) = BL encryption flag (optional) (0, 1)
define MAKE_BL
- $(eval BUILD_DIR := ${BUILD_PLAT}/bl$(1))
- $(eval BL_SOURCES := $(BL$(call uppercase,$(1))_SOURCES))
- $(eval SOURCES := $(BL_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES))
+ $(eval BUILD_DIR := ${BUILD_PLAT}/$(1))
+ $(eval BL_SOURCES := $($(call uppercase,$(1))_SOURCES))
+ $(eval SOURCES := $(sort $(BL_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES)))
$(eval OBJS := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES))))
- $(eval LINKERFILE := $(call IMG_LINKERFILE,$(1)))
$(eval MAPFILE := $(call IMG_MAPFILE,$(1)))
$(eval ELF := $(call IMG_ELF,$(1)))
$(eval DUMP := $(call IMG_DUMP,$(1)))
$(eval BIN := $(call IMG_BIN,$(1)))
$(eval ENC_BIN := $(call IMG_ENC_BIN,$(1)))
- $(eval BL_LINKERFILE := $(BL$(call uppercase,$(1))_LINKERFILE))
- $(eval BL_LIBS := $(BL$(call uppercase,$(1))_LIBS))
+ $(eval BL_LIBS := $($(call uppercase,$(1))_LIBS))
+
+ $(eval DEFAULT_LINKER_SCRIPT_SOURCE := $($(call uppercase,$(1))_DEFAULT_LINKER_SCRIPT_SOURCE))
+ $(eval DEFAULT_LINKER_SCRIPT := $(call linker_script_path,$(DEFAULT_LINKER_SCRIPT_SOURCE)))
+
+ $(eval LINKER_SCRIPT_SOURCES := $($(call uppercase,$(1))_LINKER_SCRIPT_SOURCES))
+ $(eval LINKER_SCRIPTS := $(call linker_script_path,$(LINKER_SCRIPT_SOURCES)))
+
# We use sort only to get a list of unique object directory names.
# ordering is not relevant but sort removes duplicates.
- $(eval TEMP_OBJ_DIRS := $(sort $(dir ${OBJS} ${LINKERFILE})))
+ $(eval TEMP_OBJ_DIRS := $(sort $(dir ${OBJS} ${DEFAULT_LINKER_SCRIPT} ${LINKER_SCRIPTS})))
# The $(dir ) function leaves a trailing / on the directory names
# Rip off the / to match directory names with make rule targets.
$(eval OBJ_DIRS := $(patsubst %/,%,$(TEMP_OBJ_DIRS)))
@@ -466,45 +540,57 @@ define MAKE_BL
$(eval $(call MAKE_PREREQ_DIR,${BUILD_DIR},${BUILD_PLAT}))
-$(eval $(foreach objd,${OBJ_DIRS},$(call MAKE_PREREQ_DIR,${objd},${BUILD_DIR})))
+$(eval $(foreach objd,${OBJ_DIRS},
+ $(call MAKE_PREREQ_DIR,${objd},${BUILD_DIR})))
-.PHONY : bl${1}_dirs
+.PHONY : ${1}_dirs
# We use order-only prerequisites to ensure that directories are created,
# but do not cause re-builds every time a file is written.
-bl${1}_dirs: | ${OBJ_DIRS}
+${1}_dirs: | ${OBJ_DIRS}
$(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
-$(eval $(call MAKE_LD,$(LINKERFILE),$(BL_LINKERFILE),$(1)))
-$(eval BL_LDFLAGS := $(BL$(call uppercase,$(1))_LDFLAGS))
+
+# Generate targets to preprocess each required linker script
+$(eval $(foreach source,$(DEFAULT_LINKER_SCRIPT_SOURCE) $(LINKER_SCRIPT_SOURCES), \
+ $(call MAKE_LD,$(call linker_script_path,$(source)),$(source),$(1))))
+
+$(eval BL_LDFLAGS := $($(call uppercase,$(1))_LDFLAGS))
ifeq ($(USE_ROMLIB),1)
$(ELF): romlib.bin
endif
-$(ELF): $(OBJS) $(LINKERFILE) | bl$(1)_dirs libraries $(BL_LIBS)
+# MODULE_OBJS can be assigned by vendors with different compiled
+# object file path, and prebuilt object file path.
+$(eval OBJS += $(MODULE_OBJS))
+
+$(ELF): $(OBJS) $(DEFAULT_LINKER_SCRIPT) $(LINKER_SCRIPTS) | $(1)_dirs libraries $(BL_LIBS)
$$(ECHO) " LD $$@"
ifdef MAKE_BUILD_STRINGS
- $(call MAKE_BUILD_STRINGS, $(BUILD_DIR)/build_message.o)
+ $(call MAKE_BUILD_STRINGS,$(BUILD_DIR)/build_message.o)
else
@echo 'const char build_message[] = "Built : "$(BUILD_MESSAGE_TIMESTAMP); \
- const char version_string[] = "${VERSION_STRING}";' | \
- $$(CC) $$(TF_CFLAGS) $$(CFLAGS) -xc -c - -o $(BUILD_DIR)/build_message.o
+ const char version_string[] = "${VERSION_STRING}"; \
+ const char version[] = "${VERSION}";' | \
+ $($(ARCH)-cc) $$(TF_CFLAGS) $$(CFLAGS) -xc -c - -o $(BUILD_DIR)/build_message.o
endif
-ifneq ($(findstring armlink,$(notdir $(LD))),)
- $$(Q)$$(LD) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) $(BL_LDFLAGS) --entry=bl${1}_entrypoint \
+ifeq ($($(ARCH)-ld-id),arm-link)
+ $$(Q)$($(ARCH)-ld) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) $(BL_LDFLAGS) --entry=${1}_entrypoint \
--predefine="-D__LINKER__=$(__LINKER__)" \
--predefine="-DTF_CFLAGS=$(TF_CFLAGS)" \
- --map --list="$(MAPFILE)" --scatter=${PLAT_DIR}/scat/bl${1}.scat \
+ --map --list="$(MAPFILE)" --scatter=${PLAT_DIR}/scat/${1}.scat \
$(LDPATHS) $(LIBWRAPPER) $(LDLIBS) $(BL_LIBS) \
$(BUILD_DIR)/build_message.o $(OBJS)
-else ifneq ($(findstring gcc,$(notdir $(LD))),)
- $$(Q)$$(LD) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) -Wl,-Map=$(MAPFILE) \
- -Wl,-T$(LINKERFILE) $(BUILD_DIR)/build_message.o \
+else ifeq ($($(ARCH)-ld-id),gnu-gcc)
+ $$(Q)$($(ARCH)-ld) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) $(BL_LDFLAGS) -Wl,-Map=$(MAPFILE) \
+ $(addprefix -Wl$(comma)--script$(comma),$(LINKER_SCRIPTS)) -Wl,--script,$(DEFAULT_LINKER_SCRIPT) \
+ $(BUILD_DIR)/build_message.o \
$(OBJS) $(LDPATHS) $(LIBWRAPPER) $(LDLIBS) $(BL_LIBS)
else
- $$(Q)$$(LD) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) $(BL_LDFLAGS) -Map=$(MAPFILE) \
- --script $(LINKERFILE) $(BUILD_DIR)/build_message.o \
+ $$(Q)$($(ARCH)-ld) -o $$@ $$(TF_LDFLAGS) $$(LDFLAGS) $(BL_LDFLAGS) -Map=$(MAPFILE) \
+ $(addprefix -T ,$(LINKER_SCRIPTS)) --script $(DEFAULT_LINKER_SCRIPT) \
+ $(BUILD_DIR)/build_message.o \
$(OBJS) $(LDPATHS) $(LIBWRAPPER) $(LDLIBS) $(BL_LIBS)
endif
ifeq ($(DISABLE_BIN_GENERATION),1)
@@ -515,30 +601,30 @@ endif
$(DUMP): $(ELF)
$${ECHO} " OD $$@"
- $${Q}$${OD} -dx $$< > $$@
+ $${Q}$($(ARCH)-od) -dx $$< > $$@
$(BIN): $(ELF)
$${ECHO} " BIN $$@"
- $$(Q)$$(OC) -O binary $$< $$@
+ $$(Q)$($(ARCH)-oc) -O binary $$< $$@
@${ECHO_BLANK_LINE}
@echo "Built $$@ successfully"
@${ECHO_BLANK_LINE}
-.PHONY: bl$(1)
+.PHONY: $(1)
ifeq ($(DISABLE_BIN_GENERATION),1)
-bl$(1): $(ELF) $(DUMP)
+$(1): $(ELF) $(DUMP)
else
-bl$(1): $(BIN) $(DUMP)
+$(1): $(BIN) $(DUMP)
endif
-all: bl$(1)
+all: $(1)
ifeq ($(4),1)
$(call ENCRYPT_FW,$(BIN),$(ENC_BIN))
-$(if $(2),$(call TOOL_ADD_IMG_PAYLOAD,bl$(1),$(BIN),--$(2),$(ENC_BIN),$(3), \
+$(if $(2),$(call TOOL_ADD_IMG_PAYLOAD,$(1),$(BIN),--$(2),$(ENC_BIN),$(3), \
$(ENC_BIN)))
else
-$(if $(2),$(call TOOL_ADD_IMG_PAYLOAD,bl$(1),$(BIN),--$(2),$(BIN),$(3)))
+$(if $(2),$(call TOOL_ADD_IMG_PAYLOAD,$(1),$(BIN),--$(2),$(BIN),$(3)))
endif
endef
@@ -582,9 +668,9 @@ $(eval DTBDEP := $(patsubst %.dtb,%.d,$(DOBJ)))
$(DOBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | fdt_dirs
$${ECHO} " CPP $$<"
$(eval DTBS := $(addprefix $(1)/,$(call SOURCES_TO_DTBS,$(2))))
- $$(Q)$$(PP) $$(DTC_CPPFLAGS) -MT $(DTBS) -MMD -MF $(DTSDEP) -o $(DPRE) $$<
+ $$(Q)$($(ARCH)-cpp) -E $$(TF_CFLAGS_$(ARCH)) $$(DTC_CPPFLAGS) -MT $(DTBS) -MMD -MF $(DTSDEP) -o $(DPRE) $$<
$${ECHO} " DTC $$<"
- $$(Q)$$(DTC) $$(DTC_FLAGS) -d $(DTBDEP) -o $$@ $(DPRE)
+ $$(Q)$($(ARCH)-dtc) $$(DTC_FLAGS) -d $(DTBDEP) -o $$@ $(DPRE)
-include $(DTBDEP)
-include $(DTSDEP)