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| author | Clifford Wolf <clifford@clifford.at> | 2015-06-06 14:01:37 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-06-06 14:14:32 +0200 |
| commit | 77ba5a18973bd02b461ab96047acfcc3fb62cf7b (patch) | |
| tree | 573afedb6a3a14c91224e16724fa21ba3a939de2 /dhrystone/Makefile | |
| download | picorv32-77ba5a18973bd02b461ab96047acfcc3fb62cf7b.tar.gz picorv32-77ba5a18973bd02b461ab96047acfcc3fb62cf7b.zip | |
Initial import
Diffstat (limited to 'dhrystone/Makefile')
| -rw-r--r-- | dhrystone/Makefile | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dhrystone/Makefile b/dhrystone/Makefile new file mode 100644 index 0000000..81dea54 --- /dev/null +++ b/dhrystone/Makefile @@ -0,0 +1,35 @@ + +OBJS = start.o dhry_1.o dhry_2.o stdlib.o +CFLAGS = -MD -O3 -m32 -march=RV32I -ffreestanding -nostdlib -DTIME + +test: testbench.exe dhry.hex + vvp -N testbench.exe + +testbench.exe: testbench.v ../picorv32.v + iverilog -o testbench.exe testbench.v ../picorv32.v + chmod -x testbench.exe + +dhry.hex: dhry.bin ../firmware/makehex.py + python3 ../firmware/makehex.py $< > $@ + +dhry.bin: dhry.elf + riscv64-unknown-elf-objcopy -O binary $< $@ + chmod -x $@ + +dhry.elf: $(OBJS) ../firmware/sections.lds + riscv64-unknown-elf-gcc $(CFLAGS) -Wl,-Bstatic,-T,../firmware/sections.lds,-Map,dhry.map,--strip-debug -o $@ $(OBJS) -lgcc + chmod -x $@ + +%.o: %.c + riscv64-unknown-elf-gcc -c $(CFLAGS) $< + +%.o: %.S + riscv64-unknown-elf-gcc -c $(CFLAGS) $< + +clean: + rm -rf *.o *.d dhry.elf dhry.map dhry.bin dhry.hex testbench.exe testbench.vcd + +.PHONY: test clean + +-include *.d + |