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Kernel/svcBreak: Implement CacheInvalidation for Singlecore and correct svcBreak.

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This commit is contained in:
Fernando Sahmkow 2020-03-31 15:12:41 -04:00
parent 54e304fe2a
commit c8bf47dcfb
2 changed files with 13 additions and 3 deletions
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12
src/core/hle/kernel/kernel.cpp
View File

@ -545,7 +545,17 @@ const Core::ExclusiveMonitor& KernelCore::GetExclusiveMonitor() const {
}
void KernelCore::InvalidateAllInstructionCaches() {
//TODO: Reimplement, this
if (!IsMulticore()) {
auto& threads = GlobalScheduler().GetThreadList();
for (auto& thread : threads) {
if (!thread->IsHLEThread()) {
auto& arm_interface = thread->ArmInterface();
arm_interface.ClearInstructionCache();
}
}
} else {
UNIMPLEMENTED_MSG("Cache Invalidation unimplemented for multicore");
}
}
void KernelCore::PrepareReschedule(std::size_t id) {

4
src/core/hle/kernel/svc.cpp
View File

@ -622,6 +622,7 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
info2, has_dumped_buffer ? std::make_optional(debug_buffer) : std::nullopt);
if (!break_reason.signal_debugger) {
SchedulerLock lock(system.Kernel());
LOG_CRITICAL(
Debug_Emulated,
"Emulated program broke execution! reason=0x{:016X}, info1=0x{:016X}, info2=0x{:016X}",
@ -633,9 +634,8 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
const auto thread_processor_id = current_thread->GetProcessorID();
system.ArmInterface(static_cast<std::size_t>(thread_processor_id)).LogBacktrace();
system.Kernel().CurrentProcess()->PrepareForTermination();
// Kill the current thread
system.Kernel().ExceptionalExit();
current_thread->Stop();
}
}