From c8bf47dcfbd43f3e7835d2e45b4704e056d8e9ee Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Tue, 31 Mar 2020 15:12:41 -0400
Subject: Kernel/svcBreak: Implement CacheInvalidation for Singlecore and
correct svcBreak.
---
src/core/hle/kernel/kernel.cpp | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
(limited to 'src/core/hle/kernel/kernel.cpp')
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 739205eca3..1f230fc4a0 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -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) {
--
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