From c416016892e29deafaa1b779c112cad4a2bb1ffc Mon Sep 17 00:00:00 2001
From: Peter Osterlund <peterosterlund2@gmail.com>
Date: Sat, 5 Oct 2019 10:58:56 +0200
Subject: [PATCH] Don't use 6-men TBs for 32-bit compiles.

---
 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 1086474..c0c785c 100644
--- a/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp
+++ b/DroidFishApp/src/main/cpp/stockfish/syzygy/tbprobe.cpp
@@ -460,6 +460,8 @@ 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;