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Uppermost Page: Difference between revisions
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The '''Uppermost Page''' is the contiguous region of 256 bytes in [[ARAM]] with the highest possible address, located at $FF00. It is abbreviated "upage."<sup>[1]</sup> | The '''Uppermost Page''' is the contiguous region of 256 bytes in [[ARAM]] with the highest possible address, located at $FF00. It is abbreviated "upage."<sup>[1]</sup> | ||
[[File:uppermost page.png]] | |||
Both [[TCALL]] and [[PCALL]] utilize it. | Both [[TCALL]] and [[PCALL]] utilize it. | ||
Revision as of 17:51, 2 August 2024
The Uppermost Page is the contiguous region of 256 bytes in ARAM with the highest possible address, located at $FF00. It is abbreviated "upage."[1]
Both TCALL and PCALL utilize it.
See Also
Reference
- Appendix C-1 of Book I of the official Super Nintendo development manual