We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
RETI (SPC700): Difference between revisions
From SnesLab
(→See Also: RTL) |
(→See Also: EI, DI) |
||
| Line 43: | Line 43: | ||
=== See Also === | === See Also === | ||
* [[EI]] | |||
* [[DI]] | |||
* [[RET]] | * [[RET]] | ||
* [[RTI]] | * [[RTI]] | ||
Revision as of 04:29, 22 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| Stack | 7F | 1 byte | 6 cycles | ||||
| Flags Affected | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
RETI (RETurn from Interrupt) is an SPC700 instruction that returns from an interrupt. All program status word flags are restored after being popped off the stack. The program counter is also popped from the stack.
Syntax
RETI
See Also
References
- Table C-16 in Appendix C-9 of Book I of the official Super Nintendo development manual
- anomie: https://github.com/yupferris/TasmShiz/blob/master/spc700.txt#L547