From bb02fffabdcc4ce958fceb937105b6e9ded56e97 Mon Sep 17 00:00:00 2001
From: Peter Osterlund <peterosterlund2@gmail.com>
Date: Sun, 25 Feb 2024 16:52:04 +0100
Subject: [PATCH] Add DroidFish modifications to Stockfish

---
 DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp b/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp
index 722dc9d..300b240 100644
--- a/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp
+++ b/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp
@@ -496,6 +496,8 @@ TBTables TBTables;
 // If the corresponding file exists two new objects TBTable<WDL> and TBTable<DTZ>
 // are created and added to the lists and hash table. Called at init time.
 void TBTables::add(const std::vector<PieceType>& pieces) {
+    if (sizeof(char*) < 8 && pieces.size() >= 6)
+        return; // Not enough address space to support 6-men TB on 32-bit OS
 
     std::string code;