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authorFernando Sahmkow <fsahmkow27@gmail.com>2020-03-07 15:24:46 +0100
committerFernando Sahmkow <fsahmkow27@gmail.com>2020-06-27 17:35:33 +0200
commita66c61ca2de61e3a46fa857cf8afea359b2fb8eb (patch)
tree7ed933638efc1a292fd452fbb2935042be7ec5e3 /src/core
parentScheduler: Correct locking for hle threads. (diff)
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Diffstat (limited to 'src/core')
-rw-r--r--src/core/hle/kernel/synchronization.cpp2
-rw-r--r--src/core/hle/kernel/thread.cpp5
-rw-r--r--src/core/hle/kernel/thread.h9
3 files changed, 14 insertions, 2 deletions
diff --git a/src/core/hle/kernel/synchronization.cpp b/src/core/hle/kernel/synchronization.cpp
index ac43a7094..a7e3fbe92 100644
--- a/src/core/hle/kernel/synchronization.cpp
+++ b/src/core/hle/kernel/synchronization.cpp
@@ -74,7 +74,9 @@ std::pair<ResultCode, Handle> Synchronization::WaitFor(
thread->SetSynchronizationObjects(&sync_objects);
thread->SetSynchronizationResults(nullptr, RESULT_TIMEOUT);
thread->SetStatus(ThreadStatus::WaitSynch);
+ thread->SetWaitingSync(true);
}
+ thread->SetWaitingSync(false);
if (event_handle != InvalidHandle) {
auto& time_manager = kernel.TimeManager();
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index fb1751860..e8962a0d8 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -139,13 +139,14 @@ ResultCode Thread::Start() {
void Thread::CancelWait() {
SchedulerLock lock(kernel);
- if (GetSchedulingStatus() != ThreadSchedStatus::Paused) {
+ if (GetSchedulingStatus() != ThreadSchedStatus::Paused || !is_waiting_on_sync) {
is_sync_cancelled = true;
return;
}
+ //TODO(Blinkhawk): Implement cancel of server session
is_sync_cancelled = false;
SetSynchronizationResults(nullptr, ERR_SYNCHRONIZATION_CANCELED);
- ResumeFromWait();
+ SetStatus(ThreadStatus::Ready);
}
static void ResetThreadContext32(Core::ARM_Interface::ThreadContext32& context, u32 stack_top,
diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index e8355bbd1..d8a983200 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -556,6 +556,14 @@ public:
waiting_for_arbitration = set;
}
+ bool IsWaitingSync() const {
+ return is_waiting_on_sync;
+ }
+
+ void SetWaitingSync(bool is_waiting) {
+ is_waiting_on_sync = is_waiting;
+ }
+
private:
friend class GlobalScheduler;
friend class Scheduler;
@@ -650,6 +658,7 @@ private:
u32 scheduling_state = 0;
bool is_running = false;
+ bool is_waiting_on_sync = false;
bool is_sync_cancelled = false;
bool will_be_terminated{};