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@ -7,6 +7,8 @@ const SYSCALL_WRITE: usize = 64;
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const SYSCALL_EXIT: usize = 93;
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const SYSCALL_YIELD: usize = 124;
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const SYSCALL_KILL: usize = 129;
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const SYSCALL_SIGACTION: usize = 134;
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const SYSCALL_SIGPROCMASK: usize = 135;
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const SYSCALL_GET_TIME: usize = 169;
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const SYSCALL_GETPID: usize = 172;
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const SYSCALL_FORK: usize = 220;
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@ -30,6 +32,8 @@ pub fn syscall(syscall_id: usize, args: [usize; 3]) -> isize {
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SYSCALL_EXIT => sys_exit(args[0] as i32),
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SYSCALL_YIELD => sys_yield(),
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SYSCALL_KILL => sys_kill(args[0], args[1] as u32),
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SYSCALL_SIGACTION => sys_sigation(args[0] as u32, args[1], args[2]),
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SYSCALL_SIGPROCMASK => sys_sigprocmask(args[0] as u32),
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SYSCALL_GET_TIME => sys_get_time(),
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SYSCALL_GETPID => sys_getpid(),
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SYSCALL_FORK => sys_fork(),
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