/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008 Marco Costalba
+ Copyright (C) 2008-2009 Marco Costalba
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#else
-# include <windows.h>
-# include <time.h>
-# include "dos.h"
-int gettimeofday(struct timeval * tp, struct timezone * tzp);
+#define _CRT_SECURE_NO_DEPRECATE
+#include <windows.h>
+#include <sys/timeb.h>
#endif
#include <iostream>
#include <sstream>
+#include "bitcount.h"
#include "misc.h"
using namespace std;
//// Variables
////
-long dbg_cnt0 = 0;
-long dbg_cnt1 = 0;
+bool Chess960;
+
+uint64_t dbg_cnt0 = 0;
+uint64_t dbg_cnt1 = 0;
bool dbg_show_mean = false;
bool dbg_show_hit_rate = false;
const string engine_name() {
+ const string cpu64(CpuHas64BitPath ? " 64bit" : "");
+
if (!EngineVersion.empty())
- return "Stockfish " + EngineVersion;
+ return AppName+ " " + EngineVersion + cpu64;
string date(__DATE__); // From compiler, format is "Sep 21 2008"
string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
string name = AppName + " " + AppTag + " ";
s << name << date.substr(date.length() - 2) << setfill('0')
- << setw(2) << mon << setw(2) << day;
+ << setw(2) << mon << setw(2) << day << cpu64;
return s.str();
}
/// milliseconds.
int get_system_time() {
- struct timeval t;
- gettimeofday(&t, NULL);
- return t.tv_sec*1000 + t.tv_usec/1000;
+
+#if defined(_MSC_VER)
+ struct _timeb t;
+ _ftime(&t);
+ return int(t.time*1000 + t.millitm);
+#else
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ return t.tv_sec*1000 + t.tv_usec/1000;
+#endif
}