Prefetch pawn hash key

[stockfish] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
index d954f0a3302467d16d3cc7ad9f169ff13ba97149..c6b6ecfda51fa87465cbf48408d8063fa0f3267e 100644 (file)
--- a/src/misc.h
+++ b/src/misc.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2009 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -40,6 +40,13 @@
 #define Max(x, y) (((x) < (y))? (y) : (x))
 
 
+////
+//// Variables
+////
+
+extern bool Chess960;
+
+
 ////
 //// Prototypes
 ////
@@ -48,6 +55,8 @@ extern const std::string engine_name();
 extern int get_system_time();
 extern int cpu_count();
 extern int Bioskey();
+extern void prefetch(char* addr);
+extern void prefetchPawn(Key, int);
 
 
 ////