From b932905053994109b2fcbd4e4749219de78ea31d Mon Sep 17 00:00:00 2001
From: Coxxs <58-coxxs@users.noreply.git.ryujinx.app>
Date: Tue, 24 Jun 2025 15:40:10 +0800
Subject: [PATCH] gdb: Interrupt at currently selected thread

---
 src/Ryujinx.HLE/Debugger/Debugger.cs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/Ryujinx.HLE/Debugger/Debugger.cs b/src/Ryujinx.HLE/Debugger/Debugger.cs
index d32fa2c99..c94f142cd 100644
--- a/src/Ryujinx.HLE/Debugger/Debugger.cs
+++ b/src/Ryujinx.HLE/Debugger/Debugger.cs
@@ -222,7 +222,7 @@ namespace Ryujinx.HLE.Debugger
                     {
                         case BreakInMessage:
                             Logger.Notice.Print(LogClass.GdbStub, "Break-in requested");
-                            CommandQuery();
+                            CommandInterrupt();
                             break;
 
                         case SendNackMessage:
@@ -731,6 +731,18 @@ namespace Ryujinx.HLE.Debugger
             Reply($"T05thread:{cThread:x};");
         }
 
+        void CommandInterrupt()
+        {
+            // GDB is requesting an interrupt. Stop everything.
+            DebugProcess.DebugStop();
+            if (gThread == null || !GetThreads().Any(x => x.ThreadUid == gThread.Value))
+            {
+                gThread = cThread = DebugProcess.GetThreadUids().First();
+            }
+
+            Reply($"T02thread:{gThread:x};");
+        }
+
         void CommandContinue(ulong? newPc)
         {
             if (newPc.HasValue)