X-Hacker.org- TASM 2.x / MASM 6.x Assembly Language - <b>pushf push flags onto stack flags: not altered</b>

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PUSHF            Push Flags onto Stack               Flags: not altered

          Logic:    SP . SP - 2
                   (SP) . flag-register

    PUSHF decrements SP by 2, then transfers the flags register to the new
    top of stack.

  --------------------------------------------------------------------------
   Operands                  Clocks   Transfers  Bytes   Example
   no operands                 14         1        1     PUSHF
  --------------------------------------------------------------------------

See Also: POPF LAHF SAHF

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