RISCV_SIM ?= spike
XLEN ?= 64

src_dir ?= .
GDBSERVER_PY = $(src_dir)/gdbserver.py

default: spike$(XLEN).log

all:	pylint spike32.log spike64.log

pylint:
	pylint --rcfile=pylint.rc `git ls-files '*.py'`

%.log:
	$(GDBSERVER_PY) \
		--isolate \
		$(src_dir)/targets/RISC-V/$(subst .log,.py,$@) \
		--sim_cmd $(RISCV)/bin/$(RISCV_SIM) \
		--server_cmd $(RISCV)/bin/openocd \
	    | tee $@ 2>&1 || (sed s/^/$@:\ / $@ && false)

clean:
	rm -f spike32.log spike64.log *.pyc