From 8412e64bb0aa008e63dab544352c438000cf0d37 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Thu, 6 Nov 2025 22:37:52 +0100
Subject: [PATCH] [dynarmic] fix qlaunch (#2967)

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2967
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
---
 .../dynarmic/backend/arm64/emit_arm64_floating_point.cpp    | 3 ++-
 .../src/dynarmic/backend/arm64/emit_arm64_vector.cpp        | 6 ++++--
 .../backend/arm64/emit_arm64_vector_floating_point.cpp      | 6 ++++--
 src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h         | 3 ++-
 4 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_floating_point.cpp b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_floating_point.cpp
index c65b8220ca..0efb6ce787 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_floating_point.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_floating_point.cpp
@@ -468,8 +468,9 @@ void EmitIR<IR::Opcode::FPRoundInt32>(oaknut::CodeGenerator& code, EmitContext&
         case FP::RoundingMode::ToNearest_TieAwayFromZero:
             code.FRINTA(Sresult, Soperand);
             break;
+        default:
+            UNREACHABLE();
         }
-        UNREACHABLE();
     }
 }
 
diff --git a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector.cpp b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector.cpp
index ef5593f877..a8c3aa02bf 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector.cpp
@@ -1668,8 +1668,9 @@ void EmitIR<IR::Opcode::VectorTableLookup64>(oaknut::CodeGenerator& code, EmitCo
             code.TBX(Dresult->B8(), oaknut::List{V0.B16(), V1.B16()}, Dindices->B8());
         }
         break;
+    default:
+        UNREACHABLE();
     }
-    UNREACHABLE();
 }
 
 template<>
@@ -1731,8 +1732,9 @@ void EmitIR<IR::Opcode::VectorTableLookup128>(oaknut::CodeGenerator& code, EmitC
             code.TBX(Qresult->B16(), oaknut::List{V0.B16(), V1.B16(), V2.B16(), V3.B16()}, Qindices->B16());
         }
         break;
+    default:
+        UNREACHABLE();
     }
-    UNREACHABLE();
 }
 
 template<>
diff --git a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector_floating_point.cpp b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector_floating_point.cpp
index a29c120c77..4d11c62abd 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector_floating_point.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/emit_arm64_vector_floating_point.cpp
@@ -645,8 +645,9 @@ void EmitIR<IR::Opcode::FPVectorRoundInt32>(oaknut::CodeGenerator& code, EmitCon
             case FP::RoundingMode::ToNearest_TieAwayFromZero:
                 code.FRINTA(Qresult->S4(), Qoperand->S4());
                 break;
+            default:
+                UNREACHABLE();
             }
-            UNREACHABLE();
         }
     });
 }
@@ -684,8 +685,9 @@ void EmitIR<IR::Opcode::FPVectorRoundInt64>(oaknut::CodeGenerator& code, EmitCon
             case FP::RoundingMode::ToNearest_TieAwayFromZero:
                 code.FRINTA(Qresult->D2(), Qoperand->D2());
                 break;
+            default:
+                UNREACHABLE();
             }
-            UNREACHABLE();
         }
     });
 }
diff --git a/src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h b/src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h
index a014342c68..13cdbaa842 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h
+++ b/src/dynarmic/src/dynarmic/backend/arm64/reg_alloc.h
@@ -371,8 +371,9 @@ void RAReg<T>::Realize() {
     case RWType::ReadWrite:
         reg = T{reg_alloc.RealizeReadWriteImpl<kind>(read_value, write_value)};
         break;
+    default:
+        UNREACHABLE();
     }
-    UNREACHABLE();
 }
 
 }  // namespace Dynarmic::Backend::Arm64