all: test.hex CC = riscv64-linux-gnu-gcc # CFLAGS = -march=rv32i -mabi=ilp32 CFLAGS = -march=rv64i -mabi=lp64 AS = riscv64-linux-gnu-as ASFLAGS = $(CFLAGS) LD = riscv64-linux-gnu-ld LDFLAGS = -T test.ld %.o: %.S $(AS) $(ASFLAGS) $^ -o $@ %.elf: %.o $(LD) $(LDFLAGS) $^ -o $@ test.hex: test.elf riscv64-linux-gnu-objdump -s $^ | sed -n '/0000/,$$p' | cut -f3-6 -d ' ' | sed -e 's/ /\n/g' > $@