fix : disable bmi2 for old cpus

4 years ago · b4abccd9a5
parent 3be1f32788
commit b4abccd9a5
1 changed files with 1 additions and 0 deletions
--- a/src/fp.cpp
+++ b/src/fp.cpp
@ -394,6 +394,7 @@ static bool initForMont(Op& op, const Unit *p, Mode mode)
 	return true;
 #endif
 #elif defined(MCL_STATIC_CODE)
+	if (mode != FP_XBYAK) return true;
 	fp::setStaticCode(op);
 	bool enableInv = true;
 #endif // MCL_USE_XBYAK