salc

Set al from carry flag Undocumented

Sets al to 0xff (all ones) if the carry flag is set, and to 0x00 otherwise.

8086 and laterNot available in 64-bit mode

CFPFAFZFSFDFOF –––––––
  • Changes no flag
  • Reads CF

Forms

  • salc

Its function is to set AL to zero if the carry flag is clear, or to 0xFF if it is set.