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create_desktop in kernel can run correctly

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This commit is contained in:
Yu Chen 2022-06-20 22:41:20 +08:00
parent 5b0c372507
commit c348cbdbfa
5 changed files with 38 additions and 23 deletions
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4
os/src/syscall/mod.rs
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@ -25,7 +25,7 @@ const SYSCALL_SEMAPHORE_DOWN: usize = 1022;
const SYSCALL_CONDVAR_CREATE: usize = 1030;
const SYSCALL_CONDVAR_SIGNAL: usize = 1031;
const SYSCALL_CONDVAR_WAIT: usize = 1032;
const SYSCALL_CREATE_DESKTOP: usize = 2000;
mod fs;
mod process;
mod sync;
@ -37,6 +37,7 @@ use process::*;
use sync::*;
use thread::*;
pub use gui::PAD;
pub use self::gui::create_desktop;
pub fn syscall(syscall_id: usize, args: [usize; 3]) -> isize {
match syscall_id {
@ -67,6 +68,7 @@ pub fn syscall(syscall_id: usize, args: [usize; 3]) -> isize {
SYSCALL_CONDVAR_CREATE => sys_condvar_create(args[0]),
SYSCALL_CONDVAR_SIGNAL => sys_condvar_signal(args[0]),
SYSCALL_CONDVAR_WAIT => sys_condvar_wait(args[0], args[1]),
SYSCALL_CREATE_DESKTOP => create_desktop(),
_ => panic!("Unsupported syscall_id: {}", syscall_id),
}
}