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LOOP_BINS := do_hvc.bin do_sgi.bin do_sysreg.bin do_fp_hvc.bin
MEMORY_BINS := do_fault_read.bin do_fault_write.bin do_fault_read_write.bin
BINS := $(LOOP_BINS) $(MEMORY_BINS)
PERF ?= perf
LKVM ?= lkvm
LKVM_ARGS ?=
%.bin : %.o
objcopy -O binary $^ $@
all: $(BINS)
clean:
rm -f $(BINS)
.PHONY: tests-gicv2 tests-gicv3 tests-memory
tests-gicv2:
@echo GICv2:; for i in $(LOOP_BINS); do echo -n $$i: ; LANG='C' taskset -c 1 $(PERF) stat -e cycles:hk $(LKVM) run -c1 --firmware $$i --irqchip=gicv2 $(LKVM_ARGS) --pmu 2>&1 >/dev/null| grep cycles | awk '{print $$1 / 2^20}'; done
tests-gicv3:
@echo GICv3:; for i in $(LOOP_BINS); do echo -n $$i: ; LANG='C' taskset -c 1 $(PERF) stat -e cycles:hk $(LKVM) run -c1 --firmware $$i --irqchip=gicv3 --pmu 2>&1 >/dev/null | grep cycles | awk '{print $$1 / 2^20}'; done
tests-memory:
@echo Memory:; for i in $(MEMORY_BINS); do echo -n $$i: ; LANG='C' taskset -c 1 $(PERF) stat -e cycles:hk $(LKVM) run -c1 --firmware $$i -m 1024 2>&1 >/dev/null | grep elapsed; done
tests: $(BINS) tests-gicv2 tests-gicv3 tests-memory
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