cpu/test/Makefile

29 lines
777 B
Makefile

all: text.hex data.hex
CC = riscv64-linux-gnu-gcc
# CFLAGS = -march=rv32i -mabi=ilp32
CFLAGS = -march=rv64i -mabi=lp64 -o0
AS = riscv64-linux-gnu-as
ASFLAGS = $(CFLAGS)
LD = riscv64-linux-gnu-ld
LDFLAGS = -T test.ld
%.o: %.S
$(AS) $(ASFLAGS) $^ -o $@
%.o: %.c
$(CC) $(CFLAGS) $^ -o $@
%.elf: %.o %.ld
$(LD) $(LDFLAGS) $< -o $@
text.hex: test.elf
riscv64-linux-gnu-objdump -s $^ | sed -n '/.text/,$$p' | tail -n+2 | sed -n '/.data/,$$!p' | cut -f3-6 -d ' ' | sed -e 's/ /\n/g' | sed 's/^\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/' > $@
data.hex: test.elf
riscv64-linux-gnu-objdump -s $^ | sed -n '/.data/,$$p' | tail -n+2 | sed -n '/.bss/,$$!p' | cut -f3-6 -d ' ' | sed -e 's/ /\n/g' | sed 's/^\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/' > $@
clean:
rm test.elf text.hex data.hex