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1 user currently in Rom Hacking: |
Acmlm's Board - I2 Archive - Rom Hacking - ram in rom ? | | | |
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Deleted User Banned Level: 8 Posts: 1/12 EXP: 1736 For next: 451 Since: 01-23-01 Since last post: 13089 days Last activity: 21 days |
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I would like to find where a ram adress is used in a rom (SNES) is this possible ? since the ram adress is always the same I guess it is because it is constant in the rom so this would be possible... but I searched with the adress and got nothing... | |||
Dish Spiny Level: 38 Posts: 20/596 EXP: 355646 For next: 14801 Since: 03-15-04 From: Disch Since last post: 18 days Last activity: 18 days |
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It doesn't really work like that. Different areas in code access RAM in order to do different things. After all... if the RAM was only accessed at one point in the ROM, there'd be no need to have the RAM at all. I'm not familiar with the SNES hacking tools... but I'm under the impression that there's a debugger or tracer or sorts for SNES9X (Evil Peer made something of this sort, although I've never used it... not really into SNES). Perhaps it could help you track down what areas in ROM reference the desired area in RAM. |
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Deleted User Banned Level: 8 Posts: 2/12 EXP: 1736 For next: 451 Since: 01-23-01 Since last post: 13089 days Last activity: 21 days |
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yeah but im pretty sure my RAM adress isnt being written more than 2 times... thats why it would be useful... | |||
MathOnNapkins Math n' Hacks Level: 67 Posts: 21/2189 EXP: 2495887 For next: 96985 Since: 03-18-04 From: Base Tourian Since last post: 1 hour Last activity: 32 min. |
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Could you be a little more specific? For example, what is the address? so we have some point of reference. Also, what methods have you used to search for it so far? | |||
neotransotaku Baby Mario 戻れたら、 誰も気が付く Level: 87 Posts: 307/4016 EXP: 6220548 For next: 172226 Since: 03-15-04 From: Outside of Time/Space Since last post: 11 hours Last activity: 1 hour |
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what he probably means is how does the things a game appear in RAM when they are needed by the game. that question i have a vague answer to but I am going to refrain of putting my response... | |||
HyperLamer <||bass> and this was the soloution i thought of that was guarinteed to piss off the greatest amount of people Sesshomaru Tamaranian Level: 118 Posts: 216/8210 EXP: 18171887 For next: 211027 Since: 03-15-04 From: Canada, w00t! LOL FAD Since last post: 2 hours Last activity: 2 hours |
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Look for references to the address. Usually a bank isn't specified (unless it's SNES and not bank 7E). If you know ASM it'll be a huge help. |
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Acmlm's Board - I2 Archive - Rom Hacking - ram in rom ? | | | |