blob: b5b55e0c666694c03d8892f30dd8a90c0b00bc7d [file] [log] [blame]
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)