+$(QEMU_PROG)-simpletrace.stp: $(BUILD_DIR)/trace-events-all
+ $(call quiet-command,$(TRACETOOL) \
+ --format=simpletrace-stap \
+ --backends=$(TRACE_BACKENDS) \
+ --probe-prefix=qemu.$(TARGET_TYPE).$(TARGET_NAME) \
+ < $< > $@," GEN $(TARGET_DIR)$(QEMU_PROG)-simpletrace.stp")
+