Hi,
I was messing about with comet assembler recently and tried a simple routine to display some data on the screen one worked a treat the other killed my routine but they should have both done exactly the same. The difference was on the first routine i done all the paging etc, then displayed my data then paged out, worked fine ! however when i moved a routine out of the main loop to be called by a CALL statement to display the data this killed it. The file is a disk image for COMET, the 2 files in question are Chk1 which clears the screen to white, this works, chk2 however clears the screen to white then corrupts the output and crashes. I've always got around the problem by paging the HMPR instead of the LMPR but this has limited me. Could be a simple solution such as an incorrect stack but it's confusing me as when I save the SP do the above then restore the SP it works then resets. Any help would be highly appreciated. Andy
test.rar
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