Opcode Format Mnemonic Description
11001010 LOAD_FLAGS_FROM_STACK The LOAD_FLAGS_FROM_STACK mnemonic is used to to load the Flags from the Stack into the FLAGS_INBUFFER Register. It is used during POPF operations (which uses internally the ALU) without changing the original content of the FLAGS Register.

The following animation shows how the LOAD_FLAGS_FROM_STACK opcode is executed physically on the CPU.