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# Set it to yes if you are using the sifive precompiled GCC pack
SIFIVE_GCC_PACK ?= yes
ifeq ($(SIFIVE_GCC_PACK),yes)
RISCV_NAME ?= riscv64-unknown-elf
RISCV_PATH ?= /opt/riscv/
else
RISCV_NAME ?= riscv32-unknown-elf
ifeq ($(MULDIV),yes)
RISCV_PATH ?= /opt/riscv32im/
else
RISCV_PATH ?= /opt/riscv32i/
endif
endif
MABI=ilp32
MARCH := rv32i
ifeq ($(MULDIV),yes)
MARCH := $(MARCH)m
endif
ifeq ($(COMPRESSED),yes)
MARCH := $(MARCH)ac
endif
CFLAGS += -march=$(MARCH) -mabi=$(MABI)
LDFLAGS += -march=$(MARCH) -mabi=$(MABI)
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