Quiet a warning on Intel compiler
Plus usual trailing whitespace noise. Signed-off-by: Marco Costalba <mcostalba@gmail.com>sf_2.3.1_base
Marco Costalba
parent
af6571856e
commit
279ed7ed48
|
|
@ -7,12 +7,12 @@
|
|||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
|
||||
Stockfish is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
|
@ -30,6 +30,10 @@
|
|||
// platform macros defined below
|
||||
#define AUTO_CONFIGURATION
|
||||
|
||||
// Quiet a warning on Intel compiler
|
||||
#if !defined(__SIZEOF_INT__ )
|
||||
#define __SIZEOF_INT__ 0
|
||||
#endif
|
||||
|
||||
// Check for 64 bits for different compilers: Intel, MSVC and gcc
|
||||
#if defined(__x86_64) || defined(_WIN64) || (__SIZEOF_INT__ > 4)
|
||||
|
|
@ -39,7 +43,7 @@
|
|||
#if !defined(AUTO_CONFIGURATION) || defined(IS_64BIT)
|
||||
|
||||
//#define USE_COMPACT_ROOK_ATTACKS
|
||||
//#define USE_32BIT_ATTACKS
|
||||
//#define USE_32BIT_ATTACKS
|
||||
#define USE_FOLDED_BITSCAN
|
||||
|
||||
#define BITCOUNT_SWAR_64
|
||||
|
|
@ -48,7 +52,7 @@
|
|||
|
||||
#else
|
||||
|
||||
#define USE_32BIT_ATTACKS
|
||||
#define USE_32BIT_ATTACKS
|
||||
#define USE_FOLDED_BITSCAN
|
||||
#define BITCOUNT_SWAR_32
|
||||
|
||||
|
|
@ -93,7 +97,7 @@ const Bitboard FileHBB = 0x8080808080808080ULL;
|
|||
|
||||
extern const Bitboard FileBB[8];
|
||||
extern const Bitboard NeighboringFilesBB[8];
|
||||
extern const Bitboard ThisAndNeighboringFilesBB[8];
|
||||
extern const Bitboard ThisAndNeighboringFilesBB[8];
|
||||
|
||||
const Bitboard Rank1BB = 0xFFULL;
|
||||
const Bitboard Rank2BB = 0xFF00ULL;
|
||||
|
|
@ -128,7 +132,7 @@ extern int RAttackIndex[64];
|
|||
extern Bitboard RAttacks[0x19000];
|
||||
#endif // defined(USE_COMPACT_ROOK_ATTACKS)
|
||||
|
||||
extern const uint64_t BMult[64];
|
||||
extern const uint64_t BMult[64];
|
||||
extern const int BShift[64];
|
||||
extern Bitboard BMask[64];
|
||||
extern int BAttackIndex[64];
|
||||
|
|
@ -143,7 +147,7 @@ extern Bitboard QueenPseudoAttacks[64];
|
|||
//// Inline functions
|
||||
////
|
||||
|
||||
/// Functions for testing whether a given bit is set in a bitboard, and for
|
||||
/// Functions for testing whether a given bit is set in a bitboard, and for
|
||||
/// setting and clearing bits.
|
||||
|
||||
inline Bitboard set_mask_bb(Square s) {
|
||||
|
|
@ -200,7 +204,7 @@ inline Bitboard neighboring_files_bb(File f) {
|
|||
inline Bitboard neighboring_files_bb(Square s) {
|
||||
return neighboring_files_bb(square_file(s));
|
||||
}
|
||||
|
||||
|
||||
|
||||
/// this_and_neighboring_files_bb takes a file or a square as input, and
|
||||
/// returns a bitboard representing all squares on the given and neighboring
|
||||
|
|
@ -275,9 +279,9 @@ inline Bitboard rook_attacks_bb(Square s, Bitboard blockers) {
|
|||
|
||||
inline Bitboard rook_attacks_bb(Square s, Bitboard blockers) {
|
||||
Bitboard b = blockers & RMask[s];
|
||||
return RAttacks[RAttackIndex[s] +
|
||||
return RAttacks[RAttackIndex[s] +
|
||||
(unsigned(int(b) * int(RMult[s]) ^
|
||||
int(b >> 32) * int(RMult[s] >> 32))
|
||||
int(b >> 32) * int(RMult[s] >> 32))
|
||||
>> RShift[s])];
|
||||
}
|
||||
|
||||
|
|
@ -294,9 +298,9 @@ inline Bitboard rook_attacks_bb(Square s, Bitboard blockers) {
|
|||
|
||||
inline Bitboard bishop_attacks_bb(Square s, Bitboard blockers) {
|
||||
Bitboard b = blockers & BMask[s];
|
||||
return BAttacks[BAttackIndex[s] +
|
||||
return BAttacks[BAttackIndex[s] +
|
||||
(unsigned(int(b) * int(BMult[s]) ^
|
||||
int(b >> 32) * int(BMult[s] >> 32))
|
||||
int(b >> 32) * int(BMult[s] >> 32))
|
||||
>> BShift[s])];
|
||||
}
|
||||
|
||||
|
|
@ -324,9 +328,9 @@ inline Bitboard squares_between(Square s1, Square s2) {
|
|||
}
|
||||
|
||||
|
||||
/// squares_in_front_of takes a color and a square as input, and returns a
|
||||
/// squares_in_front_of takes a color and a square as input, and returns a
|
||||
/// bitboard representing all squares along the line in front of the square,
|
||||
/// from the point of view of the given color. For instance,
|
||||
/// from the point of view of the given color. For instance,
|
||||
/// squares_in_front_of(BLACK, SQ_E4) returns a bitboard with the squares
|
||||
/// e3, e2 and e1 set.
|
||||
|
||||
|
|
@ -343,8 +347,8 @@ inline Bitboard squares_behind(Color c, Square s) {
|
|||
}
|
||||
|
||||
|
||||
/// passed_pawn_mask takes a color and a square as input, and returns a
|
||||
/// bitboard mask which can be used to test if a pawn of the given color on
|
||||
/// passed_pawn_mask takes a color and a square as input, and returns a
|
||||
/// bitboard mask which can be used to test if a pawn of the given color on
|
||||
/// the given square is a passed pawn.
|
||||
|
||||
inline Bitboard passed_pawn_mask(Color c, Square s) {
|
||||
|
|
@ -361,7 +365,7 @@ inline Bitboard outpost_mask(Color c, Square s) {
|
|||
}
|
||||
|
||||
|
||||
/// isolated_pawn_mask takes a square as input, and returns a bitboard mask
|
||||
/// isolated_pawn_mask takes a square as input, and returns a bitboard mask
|
||||
/// which can be used to test whether a pawn on the given square is isolated.
|
||||
|
||||
inline Bitboard isolated_pawn_mask(Square s) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue