From 053eb57395f9a9816a475569404ee218c36dce44 Mon Sep 17 00:00:00 2001
From: wheremyfoodat <44909372+wheremyfoodat@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:54:28 +0300
Subject: [PATCH] arm64 JIT: Fix broken cache invalidation

---
 src/core/DynaRec_aa64/recompiler.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/core/DynaRec_aa64/recompiler.h b/src/core/DynaRec_aa64/recompiler.h
index b36d3ec76..64c89390f 100644
--- a/src/core/DynaRec_aa64/recompiler.h
+++ b/src/core/DynaRec_aa64/recompiler.h
@@ -237,6 +237,12 @@ class DynaRecCPU final : public PCSX::R3000Acpu {
     virtual void Shutdown() final;
     virtual bool isDynarec() final { return true; }
 
+    virtual void invalidateCache() override final {
+        memset(m_regs.iCacheAddr, 0xff, sizeof(m_regs.iCacheAddr));
+        memset(m_regs.iCacheCode, 0xff, sizeof(m_regs.iCacheCode));
+        uncompileAll();  // Mark all blocks as uncompiled
+    }
+
     virtual void SetPGXPMode(uint32_t pgxpMode) final {
         if (pgxpMode != 0) {
             throw std::runtime_error("PGXP not supported in x64 JIT");