X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.h;h=bc48f303a8832cf867991f973976ba9423ed003e;hp=373f1b77c76ed0fbdf6a912abf267ad4703a6ef0;hb=6328135264d3b13a2cef3f0c835a27192cae0f40;hpb=1ea488d34c0b6a03fa3d89d289fe72fd1408cafd diff --git a/src/misc.h b/src/misc.h index 373f1b77..bc48f303 100644 --- a/src/misc.h +++ b/src/misc.h @@ -1,8 +1,6 @@ /* Stockfish, a UCI chess playing engine derived from Glaurung 2.1 - Copyright (C) 2004-2008 Tord Romstad (Glaurung author) - Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad - Copyright (C) 2015-2020 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad + Copyright (C) 2004-2020 The Stockfish developers (see AUTHORS file) Stockfish is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -33,8 +31,10 @@ const std::string engine_info(bool to_uci = false); const std::string compiler_info(); void prefetch(void* addr); void start_logger(const std::string& fname); -void* aligned_ttmem_alloc(size_t size, void*& mem); -void aligned_ttmem_free(void* mem); // nop if mem == nullptr +void* std_aligned_alloc(size_t alignment, size_t size); +void std_aligned_free(void* ptr); +void* aligned_large_pages_alloc(size_t size); // memory aligned by page size, min alignment: 4096 bytes +void aligned_large_pages_free(void* mem); // nop if mem == nullptr void dbg_hit_on(bool b); void dbg_hit_on(bool c, bool b); @@ -42,9 +42,7 @@ void dbg_mean_of(int v); void dbg_print(); typedef std::chrono::milliseconds::rep TimePoint; // A value in milliseconds - static_assert(sizeof(TimePoint) == sizeof(int64_t), "TimePoint should be 64 bits"); - inline TimePoint now() { return std::chrono::duration_cast (std::chrono::steady_clock::now().time_since_epoch()).count(); @@ -65,14 +63,6 @@ std::ostream& operator<<(std::ostream&, SyncCout); #define sync_cout std::cout << IO_LOCK #define sync_endl std::endl << IO_UNLOCK -namespace Utility { - -/// Clamp a value between lo and hi. Available in c++17. -template constexpr const T& clamp(const T& v, const T& lo, const T& hi) { - return v < lo ? lo : v > hi ? hi : v; -} - -} /// xorshift64star Pseudo-Random Number Generator /// This class is based on original code written and dedicated @@ -134,4 +124,11 @@ namespace WinProcGroup { void bindThisThread(size_t idx); } +namespace CommandLine { + void init(int argc, char* argv[]); + + extern std::string binaryDirectory; // path of the executable directory + extern std::string workingDirectory; // path of the working directory +} + #endif // #ifndef MISC_H_INCLUDED