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kernel/thread: Unify wait synchronization types

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This is a holdover from Citra, where the 3DS has both
WaitSynchronization1 and WaitSynchronizationN. The switch only has one
form of wait synchronizing (literally WaitSynchonization). This allows
us to throw out code that doesn't apply at all to the Switch kernel.

Because of this unnecessary dichotomy within the wait synchronization
utilities, we were also neglecting to properly handle waiting on
multiple objects.

While we're at it, we can also scrub out any lingering references to
WaitSynchronization1/WaitSynchronizationN in comments, and change them
to WaitSynchronization (or remove them if the mention no longer
applies).
This commit is contained in:
Lioncash 2019-04-17 07:21:19 -04:00
parent 433b59c112
commit c268ffd831
7 changed files with 38 additions and 45 deletions
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4
src/core/hle/kernel/svc.cpp
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@ -424,7 +424,7 @@ static ResultCode GetProcessId(Core::System& system, u64* process_id, Handle han
/// Default thread wakeup callback for WaitSynchronization
static bool DefaultThreadWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> thread,
SharedPtr<WaitObject> object, std::size_t index) {
ASSERT(thread->GetStatus() == ThreadStatus::WaitSynchAny);
ASSERT(thread->GetStatus() == ThreadStatus::WaitSynch);
if (reason == ThreadWakeupReason::Timeout) {
thread->SetWaitSynchronizationResult(RESULT_TIMEOUT);
@ -502,7 +502,7 @@ static ResultCode WaitSynchronization(Core::System& system, Handle* index, VAddr
}
thread->SetWaitObjects(std::move(objects));
thread->SetStatus(ThreadStatus::WaitSynchAny);
thread->SetStatus(ThreadStatus::WaitSynch);
// Create an event to wake the thread up after the specified nanosecond delay has passed
thread->WakeAfterDelay(nano_seconds);