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user: add critical test for software-synchronous tests

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This commit is contained in:
DeathWish5 2021-12-23 15:25:06 +08:00
parent a0a6863368
commit 4262726f0b
3 changed files with 60 additions and 22 deletions
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4
user/src/lib.rs
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@ -131,14 +131,14 @@ pub fn semaphore_down(sem_id: usize) {
}
#[macro_export]
macro_rules! store {
macro_rules! vstore {
($var_ref: expr, $value: expr) => {
unsafe { core::intrinsics::volatile_store($var_ref as *const _ as _, $value) }
};
}
#[macro_export]
macro_rules! load {
macro_rules! vload {
($var_ref: expr) => {
unsafe { core::intrinsics::volatile_load($var_ref as *const _ as _) }
};