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🆕 能成功遍历pci总线下的设备

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This commit is contained in:
fslongjin
2022-03-22 18:02:37 +08:00
parent db3749ece4
commit 08fa7b5358
6 changed files with 94 additions and 84 deletions
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7
kernel/Makefile
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@ -19,10 +19,10 @@ all: kernel
objcopy -I elf64-x86-64 -S -R ".comment" -R ".eh_frame" -O elf64-x86-64 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 syscall.o multiboot2.o cpu.o acpi.o ps2_keyboard.o ps2_mouse.o ata.o
kernel: head.o entry.o main.o printk.o trap.o mm.o slab.o irq.o pic.o process.o syscall.o multiboot2.o cpu.o acpi.o ps2_keyboard.o ps2_mouse.o ata.o pci.o
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 \
driver/acpi/acpi.o driver/interrupt/pic.o driver/keyboard/ps2_keyboard.o driver/mouse/ps2_mouse.o driver/disk/ata.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 \
-T link.lds
head.o: head.S
@ -94,6 +94,9 @@ ps2_mouse.o: driver/mouse/ps2_mouse.c
ata.o: driver/disk/ata.c
gcc $(CFLAGS) -c driver/disk/ata.c -o driver/disk/ata.o
pci.o: driver/pci/pci.c
gcc $(CFLAGS) -c driver/pci/pci.c -o driver/pci/pci.o
clean:
rm -rf $(GARBAGE)