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Acmlm's Board - I2 Archive - Rom Hacking - GB ASM? | | | |
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Smallhacker Green Birdo SMW Hacking Moderator Level: 68 Posts: 659/2273 EXP: 2647223 For next: 81577 Since: 03-15-04 From: Söderhamn, Sweden Since last post: 10 hours Last activity: 9 hours |
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I've been thinking about trying to make an emulator (just to see if I have got enough patience, time and skill), and decided to try to make a GB one, since I guess that it's the simpliest one. Anyway... I need to know a little about GB ASM, of course. GB uses a z80 processor, right? Is it a normal one or a modified? (In other words: Will any z80 command list work or is a certain "GB z80" list neccesary?) |
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Dish Spiny Level: 38 Posts: 136/596 EXP: 355646 For next: 14801 Since: 03-15-04 From: Disch Since last post: 18 days Last activity: 18 days |
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Originally posted by Smallhacker Some instructions and registers removed, and a handful of instructions added.. .and possibly even instructions moved around. You'll need a special "GB z80" list. Here's a page I found when looking for info for a GBS player I was working on: http://www.devrs.com/gb/docs.php#docsmisc the 'GB Cribsheet' link on that page I've found to be wonderful and I highly recommend it.. even though it is a pdf file =/ |
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Smallhacker Green Birdo SMW Hacking Moderator Level: 68 Posts: 661/2273 EXP: 2647223 For next: 81577 Since: 03-15-04 From: Söderhamn, Sweden Since last post: 10 hours Last activity: 9 hours |
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Thanks a lot. |
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