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CPPFLAGS += -fno-strict-aliasing
ifeq ($(CONFIG_ARCH_RV32I),y)
cflags-y += -march=rv32im
endif
cflags-y += -fno-pic -pipe
cflags-y += -Wall -Wstrict-prototypes \
-Wno-uninitialized -Wno-format -Wno-main -mcmodel=medany
LDFLAGS += $(ldflags-y)
LDFLAGS_barebox += -nostdlib
machine-$(CONFIG_MACH_ERIZO) := erizo
TEXT_BASE = $(CONFIG_TEXT_BASE)
CPPFLAGS += -DTEXT_BASE=$(CONFIG_TEXT_BASE)
ifndef CONFIG_MODULES
# Add cleanup flags
CPPFLAGS += -fdata-sections -ffunction-sections
LDFLAGS_barebox += -static --gc-sections
endif
KBUILD_BINARY := barebox.bin
machdirs := $(patsubst %,arch/riscv/mach-%/,$(machine-y))
ifeq ($(KBUILD_SRC),)
CPPFLAGS += $(patsubst %,-I%include,$(machdirs))
else
CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
endif
archprepare: maketools
PHONY += maketools
ifneq ($(machine-y),)
MACH := arch/riscv/mach-$(machine-y)/
else
MACH :=
endif
common-y += $(MACH)
common-y += arch/riscv/boot/
common-y += arch/riscv/lib/
common-$(CONFIG_OFTREE) += arch/riscv/dts/
CPPFLAGS += $(cflags-y)
CFLAGS += $(cflags-y)
lds-y := arch/riscv/lib/barebox.lds
CLEAN_FILES += arch/riscv/lib/barebox.lds
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