Hi! On Sat, Dec 24, 2011 at 07:51:21PM +0800, Simon Scott wrote: > When I try to build opencbm, it throws an error: > > tdchange.a65(151): Error: Range error (-9 not in [0..255]) > tdchange.a65(169): Error: Range error (-5 not in [0..255]) [...] > so, it looks like ca65 is resolving ~$08 as -9, and ~$04 and -5 (ie, 2's > complement) rather than an actual bitwise NOT. This is caused by an error in older ca65 versions which has been fixed recently. So old code exploiting the behaviour does no longer work. ca65 doesn't silently truncate to a byte or word. This may be annoying in some situations, but helpful in others. So what happens is NOT $00000008 => $FFFFFFF7 which is larger than a byte and gives a range error. Just force it to be byte wide and the error will go away: and #<~drDriveLED I wish all readers of the list a merry christmas! Thanks for all your contributions and the helpful discussion. Regards Uz -- Ullrich von Bassewitz uz@musoftware.de ---------------------------------------------------------------------- To unsubscribe from the list send mail to majordomo@musoftware.de with the string "unsubscribe cc65" in the body(!) of the mail.Received on Sat Dec 24 14:41:12 2011
This archive was generated by hypermail 2.1.8 : 2011-12-24 14:41:15 CET