From 497fdca3841da6021c9527807d929f5a652c52d5 Mon Sep 17 00:00:00 2001
From: Mow <32942550+taxicat1@users.noreply.github.com>
Date: Thu, 25 Dec 2025 17:01:44 -0500
Subject: [PATCH] Add missing signature for Tetris DS (#66)

---
 arm9/source/patches/arm9/OSResetSystemPatch.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arm9/source/patches/arm9/OSResetSystemPatch.cpp b/arm9/source/patches/arm9/OSResetSystemPatch.cpp
index 7912705..c67f603 100644
--- a/arm9/source/patches/arm9/OSResetSystemPatch.cpp
+++ b/arm9/source/patches/arm9/OSResetSystemPatch.cpp
@@ -7,6 +7,7 @@
 
 static const u32 sOSResetSystemPatternSdk2Old[] = { 0xE59F101Cu, 0xE3A00010u, 0xE5815000u, 0xEB000005u };
 static const u32 sOSResetSystemPatternSdk2[] = { 0xE59F1018u, 0xE3A00010u, 0xE5814000u, 0xEB000004u };
+static const u32 sOSResetSystemPatternSdk2New[] = { 0xE59F1014u, 0xE3A00010u, 0xE5814000u, 0xEB000003u };
 static const u32 sOSResetSystemPatternSdk3[] = { 0xE59F1014u, 0xE3A00010u, 0xE5814000u, 0xEBFFFFD9u };
 static const u32 sOSResetSystemPatternSdk4[] = { 0xE59F103Cu, 0xE59F003Cu, 0xE5814000u, 0xEBFFFFD6u };
 static const u32 sOSResetSystemPatternPokemonDownloader[] = { 0xE59F1010u, 0xE3A00010u, 0xE5814000u, 0xEBFFFFDEu };
@@ -47,6 +48,10 @@ bool OSResetSystemPatch::FindPatchTarget(PatchContext& patchContext)
         {
             _osResetSystem = patchContext.FindPattern32(sOSResetSystemPatternSdk3, sizeof(sOSResetSystemPatternSdk3));
         }
+        if (!_osResetSystem && patchContext.GetSdkVersion() >= 0x2017532)
+        {
+            _osResetSystem = patchContext.FindPattern32(sOSResetSystemPatternSdk2New, sizeof(sOSResetSystemPatternSdk2New));
+        }
         if (!_osResetSystem && patchContext.GetSdkVersion() >= 0x2004F50)
         {
             _osResetSystem = patchContext.FindPattern32(sOSResetSystemPatternSdk2, sizeof(sOSResetSystemPatternSdk2));