| obj-y = code16.o entry.o main.o string.o printf.o cstart.o fw_cfg.o | |
| obj-y += linuxboot.o malloc.o pflash.o cbfs.o tables.o hwsetup.o | |
| obj-y += pci.o | |
| all-y = bios.bin | |
| all: $(all-y) | |
| CFLAGS := -O2 -g | |
| BIOS_CFLAGS += $(autodepend-flags) -Wall | |
| BIOS_CFLAGS += -m32 | |
| BIOS_CFLAGS += -march=i386 | |
| BIOS_CFLAGS += -mregparm=3 | |
| BIOS_CFLAGS += -fno-stack-protector -fno-delete-null-pointer-checks | |
| BIOS_CFLAGS += -ffreestanding | |
| BIOS_CFLAGS += -Iinclude | |
| dummy := $(shell mkdir -p .deps) | |
| autodepend-flags = -MMD -MF .deps/cc-$(patsubst %/,%,$(dir $*))-$(notdir $*).d | |
| -include .deps/*.d | |
| .PRECIOUS: %.o | |
| %.o: %.c | |
| $(CC) $(CFLAGS) $(BIOS_CFLAGS) -c -s $< -o $@ | |
| %.o: %.S | |
| $(CC) $(CFLAGS) $(BIOS_CFLAGS) -c -s $< -o $@ | |
| bios.bin.elf: $(obj-y) flat.lds | |
| $(LD) -T flat.lds -o bios.bin.elf $(obj-y) | |
| bios.bin: bios.bin.elf | |
| objcopy -O binary bios.bin.elf bios.bin | |
| clean: | |
| rm -f $(obj-y) $(all-y) bios.bin.elf | |
| rm -rf .deps |