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PEI: Difference between revisions

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* [[Labiak]] page on PEI: https://archive.org/details/Programming_the_65816/page/n168
* [[Labiak]] page on PEI: https://archive.org/details/Programming_the_65816/page/n168
* snes9x implementation of PEI: https://github.com/snes9xgit/snes9x/blob/master/cpuops.cpp#L1658
* snes9x implementation of PEI: https://github.com/snes9xgit/snes9x/blob/master/cpuops.cpp#L1658
* undisbeliever on PEI: https://undisbeliever.net/snesdev/65816-opcodes.html#pei-push-effective-indirect-address


[[Category:ASM]]
[[Category:ASM]]
[[Category:65c816 additions]]
[[Category:65c816 additions]]

Revision as of 04:09, 18 May 2023

PEI (Push Effective Indirect address) is a 65c816 instruction that pushes a 16-bit value to the stack. This value need not actually be an address.

Basic Info
Addressing Mode Opcode Length Speed
stack D4 2 bytes 6 cycles
Flags Clobbered
N V M X D I Z C
. . . . . . . .

External Links