| 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) |
| |
| irq_int_vector_map.o: staticIdt.o |
| |
| GENERATED_KERNEL_OBJECT_FILES += staticIdt.o irq_int_vector_map.o |
| |
