Re: A92: PLEASE ! > HELP ! Interrupt & stack ! PLEH <
[Prev][Next][Index][Thread]
Re: A92: PLEASE ! > HELP ! Interrupt & stack ! PLEH <
Hey !
Thank you *VERY VERY* much to Bryan Christopher and to Turner Arno Kizina to have answer me !! It is SO nice !
Now I will be able to get it work.
Just something :
>Ok, you want to adjust the user stack pointer from the interrupt routine?
>Or do you want to adjust the user stack pointer from the new_routine that will be >called?
I change the user stack pointer from the interrupt routine. So it is perfect ! I will use move.l Ax,USP.
I have an other question... Is the CCR register destroyed by the interrupt routine ? Because If it break the program just after a 'cmp', it could crash the program. If it is destroyed, how could I do to save it and then restore it, since the 'move from CCR' doesn't work on the 68000.
THANKS AGAIN !
Benoit SCHERRER
p.c.scherrer@wanadoo.fr
Follow-Ups: