GT Turbo 5 Report post Posted April 7, 2006 I'm working on Topaze (Atari map editor), i have a dirty bug on my Falcon CT63, in 68060 mode, i've got an error, not the same each time : illegal instruction, access fault, it's always the same instruction who do that .... but in 68030 mode any bug !! What's this ? I'm doing crazy !! Somebody got an idea ? The instruction who give this bug is an jsr (a0) and go on a 'jmp $46(pc)'. And another question, somebody got some clues about bugs on Devpac 3 ? Because this code (Topaze) when i assemble it with Assemble, Assemble give some 'displacement are greater than word' errors on somes instructions using PC-relatif code like move.w X_mouse(pc),d0. GT Quote Share this post Link to post Share on other sites
GT Turbo 5 Report post Posted April 7, 2006 I FOUND IT !!! YES YES !! It's the 68060 cache who give me this headache !! In some configs, the Falcon reboot immediatly, in some mode, i have an alert box who ask me because my prog doesn't like 'copyback' !!! GT Quote Share this post Link to post Share on other sites
Fredifredo 0 Report post Posted April 7, 2006 GT simply the best :yes :top Quote Share this post Link to post Share on other sites
GT Turbo 5 Report post Posted April 10, 2006 Somebody know how to flush a 68040/68060 cache ? I NEED IT !! That's good, i found : we can flush the cache using move16 instruction. Or for Milan and CT owner : http://atari.mbernstein.de/prog/tos/041102.htm Quote Share this post Link to post Share on other sites