Fix exception for "unusable COP1" in 4 instructions i missed accidentally

2026-03-31 11:42:24 +02:00
parent b29715f20d
commit 8241e9735a
1 changed files with 8 additions and 0 deletions
@@ -414,12 +414,16 @@ void Interpreter::Exec(const Instruction instr) {
    ll(instr);
    break;
  case Instruction::LWC1:
+    if (!regs.cop1.CheckFPUUsable())
+      return;
    regs.cop1.lwc1(instr);
    break;
  case Instruction::LLD:
    lld(instr);
    break;
  case Instruction::LDC1:
+    if (!regs.cop1.CheckFPUUsable())
+      return;
    regs.cop1.ldc1(instr);
    break;
  case Instruction::LD:
@@ -429,12 +433,16 @@ void Interpreter::Exec(const Instruction instr) {
    sc(instr);
    break;
  case Instruction::SWC1:
+    if (!regs.cop1.CheckFPUUsable())
+      return;
    regs.cop1.swc1(instr);
    break;
  case Instruction::SCD:
    scd(instr);
    break;
  case Instruction::SDC1:
+    if (!regs.cop1.CheckFPUUsable())
+      return;
    regs.cop1.sdc1(instr);
    break;
  case Instruction::SD: