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Subject: RE: 4mb barrier

Author: Elliot (recycledsteel.demon.co.uk) Date: 06-20-2003 20:41 From memory (sorry), the upper mapped addresses such as $ff8240 were assembled as this or (as they should be) as $ffff8240. Even if they were only encoded as $00ffxxxx then this is above 16Mb yes? I think this could also explaine why some progs had problems as addresses were assembled as $00ff8240. This is an actual address in memory if you have lots of it. Just a theory. Elliot.

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Topics Author Date

4mb barrier new Graham 06-18-2003 17:50

RE: 4mb barrier new Thomas Wellicome 06-18-2003 20:07

RE: 4mb barrier new Alex F. 06-18-2003 20:53

RE: 4mb barrier new Fenix 06-19-2003 00:08

RE: 12meg new Ragstaff 06-19-2003 10:36

RE: 12meg new Fenix 06-19-2003 22:51

RE: 4mb barrier new Retro 06-19-2003 04:13

RE: 4mb barrier new Alex F. 06-19-2003 04:39

RE: 4mb barrier new Damion 06-19-2003 06:30

RE: 4mb barrier new Ragstaff 06-19-2003 10:41

RE: 4mb barrier new Damion 06-19-2003 06:26

outside new jens 06-19-2003 10:09

RE: outside new Damion 06-20-2003 04:52

RE: outside new jens 06-22-2003 11:59

RE: 4mb barrier new Graham 06-19-2003 18:33

RE: 4mb barrier new Mark 06-20-2003 05:11

RE: 4mb barrier new Ragstaff 06-20-2003 14:52

RE: 4mb barrier new ray 06-20-2003 20:39

RE: 4mb barrier new Elliot 06-20-2003 20:42

RE: 4mb barrier new Retro 06-21-2003 04:12

RE: 4mb barrier new Mark 06-22-2003 13:41

RE: 4mb barrier new Retro 06-22-2003 14:57

TT ram new Ragstaff 06-21-2003 05:41

RE: 4mb barrier Elliot 06-20-2003 20:41

RE: 4mb barrier new Damion 06-21-2003 02:54

RE: 4mb barrier new Damion 06-21-2003 02:47

RE: 4mb barrier new Ragstaff 06-21-2003 05:46