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authorSubv <subv2112@gmail.com>2017-01-04 16:44:38 +0100
committerSubv <subv2112@gmail.com>2017-01-04 21:58:50 +0100
commitcef5f45de2fd64f0728d4504d0ad7434cb8ac519 (patch)
treea8297434a72bc21d1cec17e3414766ece0ec0054 /src/core
parentKernel/Mutex: Propagate thread priority changes to other threads inheriting the priority via mutexes (diff)
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Diffstat (limited to 'src/core')
-rw-r--r--src/core/hle/kernel/thread.cpp11
-rw-r--r--src/core/hle/kernel/thread.h19
-rw-r--r--src/core/hle/svc.cpp6
3 files changed, 20 insertions, 16 deletions
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 3a5a67450..aa99d18c7 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -72,7 +72,8 @@ Thread* GetCurrentThread() {
* @return True if the thread is waiting, false otherwise
*/
static bool CheckWait_WaitObject(const Thread* thread, WaitObject* wait_object) {
- if (thread->status != THREADSTATUS_WAIT_SYNCH)
+ if (thread->status != THREADSTATUS_WAIT_SYNCH_ALL &&
+ thread->status != THREADSTATUS_WAIT_SYNCH_ANY)
return false;
auto itr = std::find(thread->wait_objects.begin(), thread->wait_objects.end(), wait_object);
@@ -253,7 +254,7 @@ void WaitCurrentThread_WaitSynchronization(std::vector<SharedPtr<WaitObject>> wa
Thread* thread = GetCurrentThread();
thread->wait_set_output = wait_set_output;
thread->wait_objects = std::move(wait_objects);
- thread->status = THREADSTATUS_WAIT_SYNCH;
+ thread->status = THREADSTATUS_WAIT_SYNCH_ANY;
}
void WaitCurrentThread_ArbitrateAddress(VAddr wait_address) {
@@ -281,7 +282,8 @@ static void ThreadWakeupCallback(u64 thread_handle, int cycles_late) {
return;
}
- if (thread->status == THREADSTATUS_WAIT_SYNCH || thread->status == THREADSTATUS_WAIT_ARB) {
+ if (thread->status == THREADSTATUS_WAIT_SYNCH_ANY ||
+ thread->status == THREADSTATUS_WAIT_SYNCH_ALL || thread->status == THREADSTATUS_WAIT_ARB) {
thread->wait_set_output = false;
// Remove the thread from each of its waiting objects' waitlists
for (auto& object : thread->wait_objects)
@@ -306,7 +308,8 @@ void Thread::WakeAfterDelay(s64 nanoseconds) {
void Thread::ResumeFromWait() {
switch (status) {
- case THREADSTATUS_WAIT_SYNCH:
+ case THREADSTATUS_WAIT_SYNCH_ALL:
+ case THREADSTATUS_WAIT_SYNCH_ANY:
case THREADSTATUS_WAIT_ARB:
case THREADSTATUS_WAIT_SLEEP:
break;
diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index e2f0cc831..6cd8c20e2 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -31,13 +31,14 @@ enum ThreadProcessorId : s32 {
};
enum ThreadStatus {
- THREADSTATUS_RUNNING, ///< Currently running
- THREADSTATUS_READY, ///< Ready to run
- THREADSTATUS_WAIT_ARB, ///< Waiting on an address arbiter
- THREADSTATUS_WAIT_SLEEP, ///< Waiting due to a SleepThread SVC
- THREADSTATUS_WAIT_SYNCH, ///< Waiting due to a WaitSynchronization SVC
- THREADSTATUS_DORMANT, ///< Created but not yet made ready
- THREADSTATUS_DEAD ///< Run to completion, or forcefully terminated
+ THREADSTATUS_RUNNING, ///< Currently running
+ THREADSTATUS_READY, ///< Ready to run
+ THREADSTATUS_WAIT_ARB, ///< Waiting on an address arbiter
+ THREADSTATUS_WAIT_SLEEP, ///< Waiting due to a SleepThread SVC
+ THREADSTATUS_WAIT_SYNCH_ANY, ///< Waiting due to WaitSynch1 or WaitSynchN with wait_all = false
+ THREADSTATUS_WAIT_SYNCH_ALL, ///< Waiting due to WaitSynchronizationN with wait_all = true
+ THREADSTATUS_DORMANT, ///< Created but not yet made ready
+ THREADSTATUS_DEAD ///< Run to completion, or forcefully terminated
};
namespace Kernel {
@@ -158,10 +159,10 @@ public:
/**
* Returns whether this thread is waiting for all the objects in
* its wait list to become ready, as a result of a WaitSynchronizationN call
- * with wait_all = true, or a ReplyAndReceive call.
+ * with wait_all = true.
*/
bool IsSleepingOnWaitAll() const {
- return !wait_objects.empty();
+ return status == THREADSTATUS_WAIT_SYNCH_ALL;
}
ARM_Interface::ThreadContext context;
diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp
index 160f27c98..1e1ca5180 100644
--- a/src/core/hle/svc.cpp
+++ b/src/core/hle/svc.cpp
@@ -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();