1# 2# arm common makefile 3# 4# Authors: Andrew Jones <drjones@redhat.com> 5# 6 7tests-common = $(TEST_DIR)/selftest.flat 8tests-common += $(TEST_DIR)/spinlock-test.flat 9tests-common += $(TEST_DIR)/pci-test.flat 10tests-common += $(TEST_DIR)/pmu.flat 11tests-common += $(TEST_DIR)/gic.flat 12tests-common += $(TEST_DIR)/psci.flat 13tests-common += $(TEST_DIR)/sieve.flat 14 15tests-all = $(tests-common) $(tests) 16all: directories $(tests-all) 17 18$(TEST_DIR)/sieve.elf: AUXFLAGS = 0x1 19 20################################################################## 21AUXFLAGS ?= 0x0 22 23CFLAGS += -std=gnu99 24CFLAGS += -ffreestanding 25CFLAGS += -O2 26CFLAGS += -I $(SRCDIR)/lib -I $(SRCDIR)/lib/libfdt -I lib 27 28# We want to keep intermediate files 29.PRECIOUS: %.elf %.o 30 31asm-offsets = lib/$(ARCH)/asm-offsets.h 32include $(SRCDIR)/scripts/asm-offsets.mak 33 34cflatobjs += lib/util.o 35cflatobjs += lib/alloc_phys.o 36cflatobjs += lib/alloc_page.o 37cflatobjs += lib/vmalloc.o 38cflatobjs += lib/alloc.o 39cflatobjs += lib/devicetree.o 40cflatobjs += lib/pci.o 41cflatobjs += lib/pci-host-generic.o 42cflatobjs += lib/pci-testdev.o 43cflatobjs += lib/virtio.o 44cflatobjs += lib/virtio-mmio.o 45cflatobjs += lib/chr-testdev.o 46cflatobjs += lib/arm/io.o 47cflatobjs += lib/arm/setup.o 48cflatobjs += lib/arm/mmu.o 49cflatobjs += lib/arm/bitops.o 50cflatobjs += lib/arm/psci.o 51cflatobjs += lib/arm/smp.o 52cflatobjs += lib/arm/delay.o 53cflatobjs += lib/arm/gic.o lib/arm/gic-v2.o lib/arm/gic-v3.o 54 55OBJDIRS += lib/arm 56 57libeabi = lib/arm/libeabi.a 58eabiobjs = lib/arm/eabi_compat.o 59 60libgcc := $(shell $(CC) $(machine) --print-libgcc-file-name) 61 62FLATLIBS = $(libcflat) $(LIBFDT_archive) $(libgcc) $(libeabi) 63%.elf: LDFLAGS = -nostdlib $(arch_LDFLAGS) 64%.elf: %.o $(FLATLIBS) $(SRCDIR)/arm/flat.lds $(cstart.o) 65 $(CC) $(CFLAGS) -c -o $(@:.elf=.aux.o) $(SRCDIR)/lib/auxinfo.c \ 66 -DPROGNAME=\"$(@:.elf=.flat)\" -DAUXFLAGS=$(AUXFLAGS) 67 $(LD) $(LDFLAGS) -o $@ -T $(SRCDIR)/arm/flat.lds \ 68 $(filter %.o, $^) $(FLATLIBS) $(@:.elf=.aux.o) 69 $(RM) $(@:.elf=.aux.o) 70 @chmod a-x $@ 71 72%.flat: %.elf 73 $(call arch_elf_check, $^) 74 $(OBJCOPY) -O binary $^ $@ 75 @chmod a-x $@ 76 77$(libeabi): $(eabiobjs) 78 $(AR) rcs $@ $^ 79 80arm_clean: libfdt_clean asm_offsets_clean 81 $(RM) $(TEST_DIR)/*.{o,flat,elf} $(libeabi) $(eabiobjs) \ 82 $(TEST_DIR)/.*.d lib/arm/.*.d 83 84generated-files = $(asm-offsets) 85$(tests-all:.flat=.o) $(cstart.o) $(cflatobjs): $(generated-files) 86