User talk:Zeroman: Difference between revisions
Latest comment: 5 months ago by TimoVM in topic Regarding the bootstrap for 4F
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== Regarding the bootstrap for 4F == |
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Just a small bit of advice regarding the 4F bootstrap, I've noticed that you jump to the item pack using jp $D322. |
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For 4F, it is heavily recommended to go for a slightly longer bootstrap in the form of 21 22 D3 E9 for Red/Blue and 21 21 D3 E9 for Yellow (ld hl, $D322/$D321 and jp hl). This is done because nearly all 8F setups use jp hl to perform the final jump to the item bag, meaning that quite a few older item codes assume a register state in hl. |
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By using a jp hl bootstrap, you can ensure complete compatibility with older item codes. |
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Feel free to join the GCRI Discord if you'd like to discuss stuff like this further! [[User:TimoVM|TimoVM]] ([[User talk:TimoVM|talk]]) 20:52, 7 January 2024 (UTC) |
Revision as of 20:52, 7 January 2024
Regarding the bootstrap for 4F
Just a small bit of advice regarding the 4F bootstrap, I've noticed that you jump to the item pack using jp $D322.
For 4F, it is heavily recommended to go for a slightly longer bootstrap in the form of 21 22 D3 E9 for Red/Blue and 21 21 D3 E9 for Yellow (ld hl, $D322/$D321 and jp hl). This is done because nearly all 8F setups use jp hl to perform the final jump to the item bag, meaning that quite a few older item codes assume a register state in hl.
By using a jp hl bootstrap, you can ensure complete compatibility with older item codes.
Feel free to join the GCRI Discord if you'd like to discuss stuff like this further! TimoVM (talk) 20:52, 7 January 2024 (UTC)