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🆕 do_execve函数，跳转至应用层

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fslongjin
2022-02-13 22:41:35 +08:00
parent 781a105d2f
commit 0757e7a3cd
8 changed files with 178 additions and 93 deletions
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2
kernel/main.c
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@ -65,7 +65,7 @@ void system_initialize()
// 初始化printk
init_printk(1440, 900, FR_address, 1440 * 900 * 4, 8, 16);
load_TR(8); // 加载TR寄存器
load_TR(10); // 加载TR寄存器
// 初始化任务状态段表
ul tss_item_addr = 0xffff800000007c00;