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[DSP] Add event stubs to fix games locking up

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This commit is contained in:
wheremyfoodat 2023-04-22 20:59:34 +03:00
parent 2ebbb08766
commit 908e1fc4fd
7 changed files with 94 additions and 27 deletions
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1
src/core/kernel/address_arbiter.cpp
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@ -25,6 +25,7 @@ Handle Kernel::makeArbiter() {
// Result CreateAddressArbiter(Handle* arbiter)
void Kernel::createAddressArbiter() {
logSVC("CreateAddressArbiter\n");
regs[0] = SVCResult::Success;
regs[1] = makeArbiter();
}

7
src/core/kernel/events.cpp
View file

@ -28,8 +28,8 @@ bool Kernel::signalEvent(Handle handle) {
Event* event = object->getData<Event>();
event->fired = true;
// One shot events go back to being not fired once they wake up one or more thread
if (event->waitlist != 0 && event->resetType == ResetType::OneShot) {
// One shot events go back to being not fired once they are signaled
if (event->resetType == ResetType::Pulse) {
event->fired = false;
}
@ -165,9 +165,6 @@ void Kernel::waitSynchronizationN() {
logSVC("WaitSynchronizationN (handle pointer: %08X, count: %d, timeout = %lld)\n", handles, handleCount, ns);
if (waitAll && handleCount > 1)
Helpers::panic("Trying to wait on more than 1 object");
if (handleCount < 0)
Helpers::panic("WaitSyncN: Invalid handle count");

6
src/core/kernel/threads.cpp
View file

@ -272,7 +272,7 @@ void Kernel::createThread() {
// void SleepThread(s64 nanoseconds)
void Kernel::svcSleepThread() {
const s64 ns = s64(u64(regs[0]) | (u64(regs[1]) << 32));
logSVC("SleepThread(ns = %lld)\n", ns);
//logSVC("SleepThread(ns = %lld)\n", ns);
regs[0] = SVCResult::Success;
sleepThread(ns);
@ -417,8 +417,8 @@ bool Kernel::shouldWaitOnObject(KernelObject* object) {
case KernelObjectType::Thread: // Waiting on a thread waits until it's dead. If it's dead then no need to wait
return object->getData<Thread>()->status != ThreadStatus::Dead;
case KernelObjectType::Semaphore:
Helpers::panic("No semaphore :(");
case KernelObjectType::Semaphore: // Wait if the semaphore count <= 0
return object->getData<Semaphore>()->availableCount <= 0;
default:
Helpers::panic("Not sure whether to wait on object (type: %s)", object->getTypeName());