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PLY: Difference between revisions
From SnesLab
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* [[Eyes & Lichty]] page on PLY: https://archive.org/details/0893037893ProgrammingThe65816/page/n514 | * [[Eyes & Lichty]] page on PLY: https://archive.org/details/0893037893ProgrammingThe65816/page/n514 | ||
* [[Labiak]] page on PLY: https://archive.org/details/Programming_the_65816/page/n181 | * [[Labiak]] page on PLY: https://archive.org/details/Programming_the_65816/page/n181 | ||
* snes9x implementation of PLY: https://github.com/snes9xgit/snes9x/blob/master/cpuops.cpp#L1921 | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:65c02 additions]] | [[Category:65c02 additions]] | ||
Revision as of 20:00, 17 May 2023
PLY (PulL Y) is a 65x instruction that pulls the value at the top of the stack into the Y index register.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| stack | 7A | 1 byte | 4 cycles | ||||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| N | V | M | X | D | I | Z | C | |
| . | . | . | . | . | . | |||
External Links
- Eyes & Lichty page on PLY: https://archive.org/details/0893037893ProgrammingThe65816/page/n514
- Labiak page on PLY: https://archive.org/details/Programming_the_65816/page/n181
- snes9x implementation of PLY: https://github.com/snes9xgit/snes9x/blob/master/cpuops.cpp#L1921