CC = /usr/local/sh-tools/bin/sh-elf-gcc
AS = /usr/local/sh-tools/bin/sh-elf-as
LD = /usr/local/sh-tools/bin/sh-elf-ld
OBJCPY = /usr/local/sh-tools/bin/sh-elf-objcopy

all: startup.o gdb-stub.o gdb-stub-common.o
	$(LD) startup.o gdb-stub.o gdb-stub-common.o -T memory.def -o gdb-stub -Map gdb-stub.map
	$(OBJCPY) -O ihex gdb-stub gdb-stub.hex
	$(OBJCPY) -O binary gdb-stub gdb-stub.bin

gdb-stub-common.o: gdb-stub-common.c
	$(CC) -g -c -m2a -DSH2A -DBIG_ENDIAN $< -I.

startup.o : startup.s
	$(AS) startup.s -o startup.o

gdb-stub.o: gdb-stub.c
	$(CC) -g -c -m2a $< -I$(GDB_COMMON_DIR) -I.
clean:
	rm -f *.o gdb-stub gdb-stub.hex *.map *.bin

