1#This is a make file with common rules for both x86 & x86-64 2 3all: directories test_cases 4 5cflatobjs += lib/pci.o 6cflatobjs += lib/pci-edu.o 7cflatobjs += lib/alloc.o 8cflatobjs += lib/auxinfo.o 9cflatobjs += lib/vmalloc.o 10cflatobjs += lib/alloc_page.o 11cflatobjs += lib/alloc_phys.o 12cflatobjs += lib/x86/setup.o 13cflatobjs += lib/x86/io.o 14cflatobjs += lib/x86/smp.o 15cflatobjs += lib/x86/vm.o 16cflatobjs += lib/x86/fwcfg.o 17cflatobjs += lib/x86/apic.o 18cflatobjs += lib/x86/atomic.o 19cflatobjs += lib/x86/desc.o 20cflatobjs += lib/x86/isr.o 21cflatobjs += lib/x86/acpi.o 22cflatobjs += lib/x86/stack.o 23cflatobjs += lib/x86/fault_test.o 24cflatobjs += lib/x86/delay.o 25 26OBJDIRS += lib/x86 27 28$(libcflat): LDFLAGS += -nostdlib 29$(libcflat): CFLAGS += -ffreestanding -I $(SRCDIR)/lib -I lib 30 31COMMON_CFLAGS += -m$(bits) 32COMMON_CFLAGS += -O1 33 34# stack.o relies on frame pointers. 35KEEP_FRAME_POINTER := y 36 37libgcc := $(shell $(CC) -m$(bits) --print-libgcc-file-name) 38 39# We want to keep intermediate file: %.elf and %.o 40.PRECIOUS: %.elf %.o 41 42FLATLIBS = lib/libcflat.a $(libgcc) 43%.elf: %.o $(FLATLIBS) $(SRCDIR)/x86/flat.lds $(cstart.o) 44 $(CC) $(CFLAGS) -nostdlib -o $@ -Wl,-T,$(SRCDIR)/x86/flat.lds \ 45 $(filter %.o, $^) $(FLATLIBS) 46 @chmod a-x $@ 47 48%.flat: %.elf 49 $(OBJCOPY) -O elf32-i386 $^ $@ 50 @chmod a-x $@ 51 52tests-common = $(TEST_DIR)/vmexit.flat $(TEST_DIR)/tsc.flat \ 53 $(TEST_DIR)/smptest.flat $(TEST_DIR)/port80.flat \ 54 $(TEST_DIR)/realmode.flat $(TEST_DIR)/msr.flat \ 55 $(TEST_DIR)/hypercall.flat $(TEST_DIR)/sieve.flat \ 56 $(TEST_DIR)/kvmclock_test.flat $(TEST_DIR)/eventinj.flat \ 57 $(TEST_DIR)/s3.flat $(TEST_DIR)/pmu.flat $(TEST_DIR)/setjmp.flat \ 58 $(TEST_DIR)/tsc_adjust.flat $(TEST_DIR)/asyncpf.flat \ 59 $(TEST_DIR)/init.flat $(TEST_DIR)/smap.flat \ 60 $(TEST_DIR)/hyperv_synic.flat $(TEST_DIR)/hyperv_stimer.flat \ 61 $(TEST_DIR)/hyperv_connections.flat \ 62 $(TEST_DIR)/umip.flat $(TEST_DIR)/tsx-ctrl.flat 63 64test_cases: $(tests-common) $(tests) 65 66$(TEST_DIR)/%.o: CFLAGS += -std=gnu99 -ffreestanding -I $(SRCDIR)/lib -I $(SRCDIR)/lib/x86 -I lib 67 68$(TEST_DIR)/realmode.elf: $(TEST_DIR)/realmode.o 69 $(CC) -m32 -nostdlib -o $@ -Wl,-T,$(SRCDIR)/$(TEST_DIR)/realmode.lds $^ 70 71$(TEST_DIR)/realmode.o: bits = 32 72 73$(TEST_DIR)/kvmclock_test.elf: $(TEST_DIR)/kvmclock.o 74 75$(TEST_DIR)/hyperv_synic.elf: $(TEST_DIR)/hyperv.o 76 77$(TEST_DIR)/hyperv_stimer.elf: $(TEST_DIR)/hyperv.o 78 79$(TEST_DIR)/hyperv_connections.elf: $(TEST_DIR)/hyperv.o 80 81arch_clean: 82 $(RM) $(TEST_DIR)/*.o $(TEST_DIR)/*.flat $(TEST_DIR)/*.elf \ 83 $(TEST_DIR)/.*.d lib/x86/.*.d \ 84