From 0f4318e36ca46ac05db5a94c7af48ded5d56d50f Mon Sep 17 00:00:00 2001
From: xbzk <xbzk@eden-emu.dev>
Date: Mon, 7 Sep 2026 00:43:44 -0300
Subject: [PATCH] [nce] avoid cyrilic utf8 strings being interpreted as
 exclusive store instructions

---
 src/core/arm/nce/instructions.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/core/arm/nce/instructions.h b/src/core/arm/nce/instructions.h
index 451778df65..6c71b6acf2 100644
--- a/src/core/arm/nce/instructions.h
+++ b/src/core/arm/nce/instructions.h
@@ -121,7 +121,10 @@ union Exclusive {
     constexpr explicit Exclusive(u32 raw_) : raw{raw_} {}
 
     constexpr bool Verify() {
-        return this->GetSig() == 0x10;
+        if (this->GetSig() != 0x10) return false;
+        const bool pair = decltype(l)::ExtractValue(raw) & 1;
+        const bool fixed_rt2 = decltype(rt2)::ExtractValue(raw) == 0b11111;
+        return pair || fixed_rt2;
     }
 
     constexpr u32 GetSig() {