From 6a7dea6908a96f56fee460edc9426212a6b22a50 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Mon, 18 Dec 2023 21:01:38 +1000
Subject: [PATCH] CPU/CodeCache: Fix rewinding on Apple Silicon

---
 src/core/cpu_code_cache.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/cpu_code_cache.cpp b/src/core/cpu_code_cache.cpp
index 285e40eb5..d29a364c4 100644
--- a/src/core/cpu_code_cache.cpp
+++ b/src/core/cpu_code_cache.cpp
@@ -684,6 +684,7 @@ void CPU::CodeCache::InvalidateBlock(Block* block, BlockState new_state)
 void CPU::CodeCache::InvalidateAllRAMBlocks()
 {
   // TODO: maybe combine the backlink into one big instruction flush cache?
+  MemMap::BeginCodeWrite();
 
   for (Block* block : s_blocks)
   {
@@ -691,6 +692,7 @@ void CPU::CodeCache::InvalidateAllRAMBlocks()
       InvalidateBlock(block, BlockState::Invalidated);
   }
 
+  MemMap::EndCodeWrite();
   Bus::ClearRAMCodePageFlags();
 }