53 lines
1.4 KiB
Makefile
53 lines
1.4 KiB
Makefile
XLEN ?= 32
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ifeq ($(XLEN),64)
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
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CFLAGS += -march=rv64imafd -mabi=lp64d
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else
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
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CFLAGS += -march=rv32imaf -mabi=ilp32f
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endif
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf
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VORTEX_KN_PATH ?= $(realpath ../../../kernel)
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CC = $(RISCV_TOOLCHAIN_PATH)/bin/$(RISCV_PREFIX)-gcc
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AR = $(RISCV_TOOLCHAIN_PATH)/bin/$(RISCV_PREFIX)-gcc-ar
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DP = $(RISCV_TOOLCHAIN_PATH)/bin/$(RISCV_PREFIX)-objdump
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CP = $(RISCV_TOOLCHAIN_PATH)/bin/$(RISCV_PREFIX)-objcopy
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SIM_DIR = ../../../sim
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CFLAGS += -O3 -v -mcmodel=medany -fno-exceptions -nostartfiles -fdata-sections -ffunction-sections
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CFLAGS += -I$(VORTEX_KN_PATH)/include -I$(VORTEX_KN_PATH)/../hw
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LDFLAGS += -lm -Wl,-Bstatic,--gc-sections,-T,$(VORTEX_KN_PATH)/linker/vx_link$(XLEN).ld,--defsym=STARTUP_ADDR=0x80000000 $(VORTEX_KN_PATH)/libvortexrt.a
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PROJECT = gemmini_mmio
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SRCS = main.cpp
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all: $(PROJECT).elf $(PROJECT).bin $(PROJECT).dump
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$(PROJECT).dump: $(PROJECT).elf
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$(DP) -D $(PROJECT).elf > $(PROJECT).dump
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$(PROJECT).bin: $(PROJECT).elf
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$(CP) -O binary $(PROJECT).elf $(PROJECT).bin
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$(PROJECT).elf: $(SRCS)
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$(CC) $(CFLAGS) $(SRCS) $(LDFLAGS) -o $(PROJECT).elf
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run-rtlsim: $(PROJECT).bin
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$(SIM_DIR)/rtlsim/rtlsim $(PROJECT).bin
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run-simx: $(PROJECT).bin
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$(SIM_DIR)/simx/simx $(PROJECT).bin
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.depend: $(SRCS)
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$(CC) $(CFLAGS) -MM $^ > .depend;
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clean:
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rm -rf *.elf *.bin *.dump .depend
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