4 ms·
Yes, the other adjust instructions are invalid in 64-bit mode. The Auxiliary Flag can get set in 64-bit mode, but I don't think anything uses it. You could acce
by kens 4y ago
Yes, the other adjust instructions are invalid in 64-bit mode. The Auxiliary Flag can get set in 64-bit mode, but I don't think anything uses it. You could access it through the EFLAGS register but I think it's otherwise useless.