FPU fstp

[RuiLoureiro]

I have one doubt

case A:
What happen here ?

        finit
        fstp    st

fstp st causes Stack Fault only ?
doesnt it give Invalid operation ?

case B:
What happen here ?

        finit
        fld     realX ptr _X
        fstp    realX ptr _Y
        ;
        fstp    st

fstp st causes Stack Fault only ?
doesnt it give Invalid operation ?

Where is raymond ?

[jj2007]

Both flags are set.

[RuiLoureiro]

Both flags are set.

Jochen,
             Thanks !
             Did you test it or you see it in docs only ?
             Ok, i tested it