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ams: prefer construct_at/destroy_at over placement new/explicit destructor

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This commit is contained in:
Michael Scire 2021-03-21 20:30:40 -07:00
parent aff0da9427
commit d84dcb653d
49 changed files with 217 additions and 171 deletions
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12
libraries/libstratosphere/source/os/os_rw_lock.cpp
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@ -21,9 +21,9 @@ namespace ams::os {
void InitalizeReadWriteLock(ReadWriteLockType *rw_lock) {
/* Create objects. */
new (GetPointer(impl::GetLockCount(rw_lock).cs_storage)) impl::InternalCriticalSection;
new (GetPointer(rw_lock->cv_read_lock._storage)) impl::InternalConditionVariable;
new (GetPointer(rw_lock->cv_write_lock._storage)) impl::InternalConditionVariable;
util::ConstructAt(impl::GetLockCount(rw_lock).cs_storage);
util::ConstructAt(rw_lock->cv_read_lock._storage);
util::ConstructAt(rw_lock->cv_write_lock._storage);
/* Set member variables. */
impl::ClearReadLockCount(impl::GetLockCount(rw_lock));
@ -48,9 +48,9 @@ namespace ams::os {
rw_lock->state = ReadWriteLockType::State_NotInitialized;
/* Destroy objects. */
GetReference(rw_lock->cv_write_lock._storage).~InternalConditionVariable();
GetReference(rw_lock->cv_read_lock._storage).~InternalConditionVariable();
GetReference(impl::GetLockCount(rw_lock).cs_storage).~InternalCriticalSection();
util::DestroyAt(rw_lock->cv_write_lock._storage);
util::DestroyAt(rw_lock->cv_read_lock._storage);
util::DestroyAt(impl::GetLockCount(rw_lock).cs_storage);
}
void AcquireReadLock(ReadWriteLockType *rw_lock) {