Retire 'os' flag from Makefile

[stockfish] / src / misc.cpp

diff --git a/src/misc.cpp b/src/misc.cpp
index 0052f21e05c95dc3767e059f9bece1b12c53d570..b3cd10a0e91e8f6987fb843d61057db6a13bd140 100644 (file)
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -115,7 +115,7 @@ const string engine_info(bool to_uci) {
   }
 
   ss << (Is64Bit ? " 64" : "")
-     << (HasPext ? " BMI2" : (HasPopCnt ? " SSE4.2" : ""))
+     << (HasPext ? " BMI2" : (HasPopCnt ? " POPCNT" : ""))
      << (to_uci  ? "\nid author ": " by ")
      << "Tord Romstad, Marco Costalba and Joona Kiiski";