const union { uint32_t i; char c[4]; } Le = { 0x01020304 };
const bool IsLittleEndian = (Le.c[0] == 4);
- T v = *((T*)addr);
+ T v;
+
+ if ((uintptr_t)addr & (alignof(T) - 1)) // Unaligned pointer (very rare)
+ std::memcpy(&v, addr, sizeof(T));
+ else
+ v = *((T*)addr);
+
if (LE != IsLittleEndian)
swap_byte(v);
return v;
moveCount++;
- pos.do_move(move, st, pos.gives_check(move));
+ pos.do_move(move, st);
value = -search(pos, result);
pos.undo_move(move);
{
bool zeroing = pos.capture(move) || type_of(pos.moved_piece(move)) == PAWN;
- pos.do_move(move, st, pos.gives_check(move));
+ pos.do_move(move, st);
// For zeroing moves we want the dtz of the move _before_ doing it,
// otherwise we will get the dtz of the next move sequence. Search the
// Probe each move
for (size_t i = 0; i < rootMoves.size(); ++i) {
Move move = rootMoves[i].pv[0];
- pos.do_move(move, st, pos.gives_check(move));
+ pos.do_move(move, st);
int v = 0;
if (pos.checkers() && dtz > 0) {
// Probe each move
for (size_t i = 0; i < rootMoves.size(); ++i) {
Move move = rootMoves[i].pv[0];
- pos.do_move(move, st, pos.gives_check(move));
+ pos.do_move(move, st);
WDLScore v = -Tablebases::probe_wdl(pos, &result);
pos.undo_move(move);