mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-08 18:26:48 +00:00
143 lines
4.4 KiB
Makefile
143 lines
4.4 KiB
Makefile
SUBDIR_ROOTS := . common
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DIRS := . $(shell find $(SUBDIR_ROOTS) -type d)
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GARBAGE_PATTERNS := *.o *.s~ *.s *.S~ *.c~ *.h~ kernel
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GARBAGE := $(foreach DIR,$(DIRS),$(addprefix $(DIR)/,$(GARBAGE_PATTERNS)))
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DIR_LIB=lib
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lib_patterns := *.a
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LIB_FILES := $(foreach DIR,$(DIR_LIB),$(addprefix $(DIR)/,$(lib_patterns)))
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CFLAGS := -mcmodel=large -fno-builtin -m64 -g -O0 -I . -fno-stack-protector
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ARCH=x86_64
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# 控制操作系统使用的中断控制器 _INTR_8259A_ _INTR_APIC_
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PIC := _INTR_APIC_
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CFLAGS += -D $(PIC) -D $(ARCH)
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ASFLAGS := --64
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LD_LIST := head.o
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OBJ_LIST := head.o
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head.o: head.S
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gcc -E head.S > head.s # 预处理
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as $(ASFLAGS) -o head.o head.s
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#gcc -mcmodel=large -fno-builtin -m64 -c head.S -o head.o
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entry.o: exception/entry.S
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gcc -E exception/entry.S > exception/entry.s
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as $(ASFLAGS) -o exception/entry.o exception/entry.s
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main.o: main.c
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# -fno-builtin: 不使用C语言内建函数
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# The -m64 option sets int to 32bits and long and pointer to 64 bits and generates code for AMD’s x86-64 architecture.
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gcc $(CFLAGS) -c main.c -o main.o
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printk.o: common/printk.c
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gcc $(CFLAGS) -c common/printk.c -o common/printk.o
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trap.o: exception/trap.c
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gcc $(CFLAGS) -c exception/trap.c -o exception/trap.o
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irq.o: exception/irq.c
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gcc $(CFLAGS) -c exception/irq.c -o exception/irq.o
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mm.o: mm/mm.c
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gcc $(CFLAGS) -c mm/mm.c -o mm/mm.o
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slab.o: mm/slab.c
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gcc $(CFLAGS) -c mm/slab.c -o mm/slab.o
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process.o: process/process.c
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gcc $(CFLAGS) -c process/process.c -o process/process.o
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sched.o: sched/sched.c
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gcc $(CFLAGS) -c sched/sched.c -o sched/sched.o
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syscall.o: syscall/syscall.c
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gcc $(CFLAGS) -c syscall/syscall.c -o syscall/syscall.o
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smp.o: smp/smp.c
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gcc $(CFLAGS) -c smp/smp.c -o smp/smp.o
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apu_boot.o: smp/apu_boot.S
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gcc -E smp/apu_boot.S > smp/apu_boot.s # 预处理
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as $(ASFLAGS) -o smp/apu_boot.o smp/apu_boot.s
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cpu.o: common/cpu.c
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gcc $(CFLAGS) -c common/cpu.c -o common/cpu.o
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softirq.o: exception/softirq.c
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gcc $(CFLAGS) -c exception/softirq.c -o exception/softirq.o
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# IPI的代码
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ifeq ($(ARCH), x86_64)
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OBJ_LIST += ipi.o
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LD_LIST += arch/x86_64/x86_64_ipi.o
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ipi.o: arch/x86_64/x86_64_ipi.c
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gcc $(CFLAGS) -c arch/x86_64/x86_64_ipi.c -o arch/x86_64/x86_64_ipi.o
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endif
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# 驱动程序
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# 中断处理芯片的驱动程序
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ifeq ($(PIC), _INTR_8259A_)
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pic.o: driver/interrupt/8259A/8259A.c
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gcc $(CFLAGS) -c driver/interrupt/8259A/8259A.c -o driver/interrupt/pic.o
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else
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pic.o: driver/interrupt/apic/apic.c
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gcc $(CFLAGS) -c driver/interrupt/apic/apic.c -o driver/interrupt/pic.o
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endif
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multiboot2.o: driver/multiboot2/multiboot2.c
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gcc $(CFLAGS) -c driver/multiboot2/multiboot2.c -o driver/multiboot2/multiboot2.o
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acpi.o: driver/acpi/acpi.c
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gcc $(CFLAGS) -c driver/acpi/acpi.c -o driver/acpi/acpi.o
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ps2_keyboard.o: driver/keyboard/ps2_keyboard.c
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gcc $(CFLAGS) -c driver/keyboard/ps2_keyboard.c -o driver/keyboard/ps2_keyboard.o
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ps2_mouse.o: driver/mouse/ps2_mouse.c
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gcc $(CFLAGS) -c driver/mouse/ps2_mouse.c -o driver/mouse/ps2_mouse.o
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ata.o: driver/disk/ata.c
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gcc $(CFLAGS) -c driver/disk/ata.c -o driver/disk/ata.o
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pci.o: driver/pci/pci.c
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gcc $(CFLAGS) -c driver/pci/pci.c -o driver/pci/pci.o
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ahci.o: driver/disk/ahci/ahci.c
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gcc $(CFLAGS) -c driver/disk/ahci/ahci.c -o driver/disk/ahci/ahci.o
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rtc.o: driver/timers/rtc/rtc.c
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gcc $(CFLAGS) -c driver/timers/rtc/rtc.c -o driver/timers/rtc/rtc.o
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HPET.o: driver/timers/HPET/HPET.c
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gcc $(CFLAGS) -c driver/timers/HPET/HPET.c -o driver/timers/HPET/HPET.o
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timer.o: driver/timers/timer.c
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gcc $(CFLAGS) -c driver/timers/timer.c -o driver/timers/timer.o
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all: kernel
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objcopy -I elf64-x86-64 -O elf64-x86-64 -R ".comment" -R ".eh_frame" kernel ../bin/kernel/kernel.elf
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#
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kernel: head.o entry.o main.o printk.o trap.o mm.o slab.o irq.o pic.o process.o sched.o syscall.o multiboot2.o cpu.o acpi.o ps2_keyboard.o ps2_mouse.o ata.o pci.o ahci.o smp.o apu_boot.o rtc.o HPET.o softirq.o timer.o $(OBJ_LIST)
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ld -b elf64-x86-64 -z muldefs -o kernel head.o exception/entry.o main.o common/printk.o exception/trap.o exception/irq.o mm/mm.o mm/slab.o process/process.o syscall/syscall.o driver/multiboot2/multiboot2.o \
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common/cpu.o smp/smp.o smp/apu_boot.o exception/softirq.o sched/sched.o \
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driver/acpi/acpi.o driver/interrupt/pic.o driver/keyboard/ps2_keyboard.o driver/mouse/ps2_mouse.o driver/disk/ata.o driver/pci/pci.o driver/disk/ahci/ahci.o driver/timers/rtc/rtc.o driver/timers/HPET/HPET.o driver/timers/timer.o \
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$(LD_LIST) \
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-T link.lds
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clean:
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rm -rf $(GARBAGE)
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