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🆕 读取fat32文件系统的基础信息

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This commit is contained in:
fslongjin
2022-04-19 20:56:01 +08:00
parent 39dd802ff1
commit 979bb35599
10 changed files with 185 additions and 25 deletions
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7
kernel/Makefile
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@ -82,6 +82,9 @@ cpu.o: common/cpu.c
softirq.o: exception/softirq.c
gcc $(CFLAGS) -c exception/softirq.c -o exception/softirq.o
fat32.o: filesystem/fat32/fat32.c
gcc $(CFLAGS) -c filesystem/fat32/fat32.c -o filesystem/fat32/fat32.o
# IPI的代码
ifeq ($(ARCH), x86_64)
OBJ_LIST += ipi.o
@ -142,9 +145,9 @@ all: kernel
objcopy -I elf64-x86-64 -O elf64-x86-64 -R ".comment" -R ".eh_frame" kernel ../bin/kernel/kernel.elf
#
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)
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 fat32.o $(OBJ_LIST)
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 \
common/cpu.o smp/smp.o smp/apu_boot.o exception/softirq.o sched/sched.o \
common/cpu.o smp/smp.o smp/apu_boot.o exception/softirq.o sched/sched.o filesystem/fat32/fat32.o \
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 \
$(LD_LIST) \
-T link.lds