initial commit

Makefile

@@ -0,0 +1,25 @@
+JC ?= jasminc
+CC ?= gcc
+MAKE ?= make
+
+JASMIN_ARGS = -protect-calls -return-address-kind=mmx
+
+.PHONY: clean run
+
+all: build
+	@true
+
+build: build/agent.o
+	ar -crs build/libagent.a build/agent.o
+
+build/%.o: build/%.S
+	$(CC) $< -c -o $@
+
+clean:
+	rm build/* 2> /dev/null || true
+	$(MAKE) -C syscall clean
+
+build/%.S: src/%.jazz
+	$(JC) $(JASMIN_ARGS) $< -o $@
+	# remove the remaining ret calls to make sure that we don't execute any return. Those returns should not be called anyways due to the infinit loop
+	sed -i 's/ret/hlt/g' $@