FBLD            Load BCD                             Exceptions: I
                                                     C3 C2 C1 C0: ? ? * ?
FBLD source

        Logic   push source into ST

    FBLD converts a memory operand from BCD (packed decimal) format to
    extended real and pushes it into ST. The sign of the memory operand
    is preserved.


    Note
    ST(7) must be empty; otherwise, the CPU receives an invalid
    operation exception.


    Opcode      Format
    D8 /4       FBLD m80


    Timing
    Operand       8087         287        387      486     Pentium
    m80        (290-310)+EA  290-310    266-275   70-103   48-58   NP