编译方法
编译方法¶
Makefile修改 在Makefile中取消LAB2 := -DLAB2_EX1 -DLAB2_EX2 -DLAB2_EX3(第7行)的注释
LAB1 := -DLAB1_EX4 # -D_SHOW_100_TICKS -D_SHOW_SERIAL_INPUT
LAB2 := -DLAB2_EX1 -DLAB2_EX2 -DLAB2_EX3
# LAB3 := -DLAB3_EX1 -DLAB3_EX2
# LAB4 := -DLAB4_EX1 -DLAB4_EX2
# LAB5 := -DLAB5_EX1 -DLAB5_EX2
# LAB6 := -DLAB6_EX2
# LAB7 := -DLAB7_EX1 #-D_SHOW_PHI
# LAB8 := -DLAB8_EX1 -DLAB8_EX2
编译并运行代码的命令如下：
make
make qemu -j 16
chenyu$ make qemu -j 16
(THU.CST) os is loading ...
Special kernel symbols:
entry 0xA00000A0 (phys)
etext 0xA0020000 (phys)
edata 0xA0153370 (phys)
end 0xA0156650 (phys)
Kernel executable memory footprint: 1242KB
memory management: default_pmm_manager
memory map:
[A0000000, A2000000]
freemem start at: A0197000
free pages: 00001E69
## 00000020
check_alloc_page() succeeded!
check_pgdir() succeeded!
check_boot_pgdir() succeeded!
check_slab() succeeded!
kmalloc_init() succeeded!
LAB2 Check Pass!