From 4b4c32f4b13c738abfae28a17f37f026814b21a0 Mon Sep 17 00:00:00 2001
From: iris <iris.kaizen@pm.me>
Date: Tue, 31 Mar 2026 12:08:47 +0200
Subject: [PATCH] Fix exception for "unusable COP1" in 4 instructions i missed
 accidentally (again)

---
 src/backend/core/interpreter/decode.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/backend/core/interpreter/decode.cpp b/src/backend/core/interpreter/decode.cpp
index 4ebe67f..1bfe6c0 100644
--- a/src/backend/core/interpreter/decode.cpp
+++ b/src/backend/core/interpreter/decode.cpp
@@ -414,7 +414,7 @@ void Interpreter::Exec(const Instruction instr) {
     ll(instr);
     break;
   case Instruction::LWC1:
-    if (!regs.cop1.CheckFPUUsable())
+    if (!regs.cop1.CheckFPUUsable<true>())
       return;
     regs.cop1.lwc1(instr);
     break;
@@ -422,7 +422,7 @@ void Interpreter::Exec(const Instruction instr) {
     lld(instr);
     break;
   case Instruction::LDC1:
-    if (!regs.cop1.CheckFPUUsable())
+    if (!regs.cop1.CheckFPUUsable<true>())
       return;
     regs.cop1.ldc1(instr);
     break;
@@ -433,7 +433,7 @@ void Interpreter::Exec(const Instruction instr) {
     sc(instr);
     break;
   case Instruction::SWC1:
-    if (!regs.cop1.CheckFPUUsable())
+    if (!regs.cop1.CheckFPUUsable<true>())
       return;
     regs.cop1.swc1(instr);
     break;
@@ -441,7 +441,7 @@ void Interpreter::Exec(const Instruction instr) {
     scd(instr);
     break;
   case Instruction::SDC1:
-    if (!regs.cop1.CheckFPUUsable())
+    if (!regs.cop1.CheckFPUUsable<true>())
       return;
     regs.cop1.sdc1(instr);
     break;