A.91 LAHF: Load AH from Flags

    LAHF                          ; 9F                   [8086]

LAHF sets the AH register according to the contents of the low byte of the flags word. See also SAHF (Section A.137).

 

 

A.137 SAHF: Store AH to Flags

    SAHF                          ; 9E                   [8086]

SAHF sets the low byte of the flags word according to the contents of the AH register. See also LAHF (Section A.91).