We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
Direct Page Indexed Indirect, X Addressing: Difference between revisions
From SnesLab
(added syntax) |
(complex admodes) |
||
(One intermediate revision by the same user not shown) | |||
Line 14: | Line 14: | ||
LDA (dp, X) | LDA (dp, X) | ||
</pre> | </pre> | ||
==== See Also ==== | |||
* [[Direct Page Indirect Addressing]] | |||
=== References === | === References === | ||
Line 21: | Line 24: | ||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:65c816 additions]] | [[Category:65c816 additions]] | ||
[[Category:Complex Admodes]] | |||
[[Category:Addressing Modes]] | [[Category:Addressing Modes]] |
Latest revision as of 15:07, 23 July 2024
Direct Page Indexed Indirect, X Addressing is supported by eight instructions:
- ADC (opcode 61)
- AND (opcode 21)
- CMP (opcode C1)
- EOR (opcode 41)
- LDA (opcode A1)
- ORA (opcode 01)
- SBC (opcode E1)
- STA (opcode 81)
Syntax
LDA (dp, X)
See Also
References
- Eyes & Lichty page 392, https://archive.org/details/0893037893ProgrammingThe65816/page/392
- section 3.5.10 of 65c816 datasheet, https://westerndesigncenter.com/wdc/documentation/w65c816s.pdf