Hi cristiano, I guess you need to use attributes for interrupt. (You must have already used it.) Anyway, refer to following link, http://www.kpitgnutools.com/manuals/IAR-GNU-Migration-Guide.html It's a migration guide for IAR to GNU. Hope this will be of any use to you. -Brew "Clear your mind of cant." --- Cucco Cristiano <cristiano.cucco@xxxxxxxxxxxxxxxxxxxxxx> wrote: > Hi, > > I'm porting an application written for IAR compiler > (platform Renesas H8S/2239) to getting it to work > under Gnu. > > The program now compiles correctly but once I upload > the executable to the device I cannot get interrupts > working... > Is there something I can check to verify if I wrote > something wrong? > > Thank you in advance for your help, > Cristiano > ____________________________________________________________________________________ Bored stiff? Loosen up... Download and play hundreds of games for free on Yahoo! Games. http://games.yahoo.com/games/front