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🆕 exec (存在bug

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This commit is contained in:
fslongjin
2022-05-31 21:55:06 +08:00
parent 844e66f6bb
commit e2a59dbd43
24 changed files with 494 additions and 90 deletions
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6
user/libs/libsystem/syscall.h
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@ -14,9 +14,13 @@
#define SYS_VFORK 8
#define SYS_BRK 9
#define SYS_SBRK 10
#define SYS_REBOOT 11
#define SYS_REBOOT 11 // 重启
#define SYS_CHDIR 12 // 切换工作目录
#define SYS_GET_DENTS 13 // 获取目录中的数据
#define SYS_EXECVE 14 // 执行新的应用程序
#define SYS_WAIT4 15 // 等待进程退出
#define SYS_EXIT 16 // 进程退出
/**
* @brief 用户态系统调用函数