Mirrors/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Kernel: Use different thread statuses when a thread calls WaitSynchronization1 and WaitSynchronizationN with wait_all = true.

Browse source 
This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses:

THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false.

THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true.
This commit is contained in:
Subv 2017-01-04 10:44:38 -05:00
parent d3ff5b91e1
commit cef5f45de2
4 changed files with 26 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/core/hle/svc.cpp
View file

@ -278,7 +278,7 @@ static ResultCode WaitSynchronization1(Kernel::Handle handle, s64 nano_seconds)
return ERR_SYNC_TIMEOUT;
object->AddWaitingThread(thread);
thread->status = THREADSTATUS_WAIT_SYNCH;
thread->status = THREADSTATUS_WAIT_SYNCH_ANY;
// Create an event to wake the thread up after the specified nanosecond delay has passed
thread->WakeAfterDelay(nano_seconds);
@ -351,7 +351,7 @@ static ResultCode WaitSynchronizationN(s32* out, Kernel::Handle* handles, s32 ha
return ERR_SYNC_TIMEOUT;
// Put the thread to sleep
thread->status = THREADSTATUS_WAIT_SYNCH;
thread->status = THREADSTATUS_WAIT_SYNCH_ALL;
// Add the thread to each of the objects' waiting threads.
for (auto& object : objects) {
@ -393,7 +393,7 @@ static ResultCode WaitSynchronizationN(s32* out, Kernel::Handle* handles, s32 ha
return ERR_SYNC_TIMEOUT;
// Put the thread to sleep
thread->status = THREADSTATUS_WAIT_SYNCH;
thread->status = THREADSTATUS_WAIT_SYNCH_ANY;
// Clear the thread's waitlist, we won't use it for wait_all = false
thread->wait_objects.clear();