X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftypes.h;h=5fe73397d9ffd01866d50914ccfcb741894a00b6;hp=367b4278d8b43cbf1fc289435fbf17fc88101e52;hb=6c040c821a50475840607ef5f11c270ee21d61da;hpb=f54c44e6be0deaadefcb428af8d288e75955aa20

diff --git a/src/types.h b/src/types.h
index 367b4278..5fe73397 100644
--- a/src/types.h
+++ b/src/types.h
@@ -33,6 +33,9 @@
 ///
 /// -DUSE_POPCNT  | Add runtime support for use of popcnt asm-instruction. Works
 ///               | only in 64-bit mode and requires hardware with popcnt support.
+///
+/// -DUSE_PEXT    | Add runtime support for use of pext asm-instruction. Works
+///               | only in 64-bit mode and requires hardware with pext support.
 
 #include <cassert>
 #include <cctype>
@@ -76,14 +79,6 @@
 #  define pext(b, m) (0)
 #endif
 
-#ifdef _MSC_VER
-#  define FORCE_INLINE  __forceinline
-#elif defined(__GNUC__)
-#  define FORCE_INLINE  inline __attribute__((always_inline))
-#else
-#  define FORCE_INLINE  inline
-#endif
-
 #ifdef USE_POPCNT
 const bool HasPopCnt = true;
 #else
@@ -414,7 +409,7 @@ inline MoveType type_of(Move m) {
 }
 
 inline PieceType promotion_type(Move m) {
-  return PieceType(((m >> 12) & 3) + 2);
+  return PieceType(((m >> 12) & 3) + KNIGHT);
 }
 
 inline Move make_move(Square from, Square to) {