arch/x86/Makefile.idt

ifeq ($(KBUILD_VERBOSE),1)
	GENIDT_EXTRA_ARGS := -d
else
	GENIDT_EXTRA_ARGS :=
endif

ifeq ($(PREBUILT_HOST_TOOLS),)
	GENIDT := $(ZEPHYR_BASE)/scripts/gen_idt/gen_idt
else
	GENIDT := $(PREBUILT_HOST_TOOLS)/gen_idt
endif

OUTPUT_FORMAT ?= elf32-i386
OUTPUT_ARCH ?= i386

quiet_cmd_gen_idt = SIDT    $@
      cmd_gen_idt =								\
(										\
	$(OBJCOPY) -I $(OUTPUT_FORMAT)  -O binary -j intList $< isrList.bin &&	\
	$(GENIDT) -i isrList.bin -n $(CONFIG_IDT_NUM_VECTORS) -o staticIdt.bin 	\
		-m irq_int_vector_map.bin					\
		-l $(CONFIG_MAX_IRQ_LINES) $(GENIDT_EXTRA_ARGS) &&		\
	$(OBJCOPY) -I binary -B $(OUTPUT_ARCH) -O $(OUTPUT_FORMAT) 		\
		--rename-section .data=staticIdt staticIdt.bin staticIdt.o &&	\
	$(OBJCOPY) -I binary -B $(OUTPUT_ARCH) -O $(OUTPUT_FORMAT) 		\
	--rename-section .data=irq_int_vector_map irq_int_vector_map.bin 	\
		irq_int_vector_map.o &&						\
	rm staticIdt.bin irq_int_vector_map.bin isrList.bin			\
)

$(GENIDT):
	$(Q)$(MAKE) $(build)=$(ZEPHYR_BASE)/scripts/gen_idt

staticIdt.o: $(PREBUILT_KERNEL) $(GENIDT)
	$(call cmd,gen_idt)

quiet_cmd_lnk_elf = LINK    $@
      cmd_lnk_elf =								\
(										\
	$(CC) -T linker.cmd @$(KERNEL_NAME).lnk staticIdt.o			\
		irq_int_vector_map.o -o $@;					\
	${OBJCOPY} --change-section-address intList=${CONFIG_PHYS_LOAD_ADDR}	\
		$@ elf.tmp;							\
	$(OBJCOPY) -R intList elf.tmp $@;					\
	rm elf.tmp								\
)

$(KERNEL_ELF_NAME): staticIdt.o linker.cmd
	$(call cmd,lnk_elf)
	@$(srctree)/scripts/check_link_map.py $(KERNEL_NAME).map
	@$(WARN_ABOUT_ASSERT)
	@$(WARN_ABOUT_DEPRECATION)