We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
LDX: Difference between revisions
From SnesLab
(added 6502 category) |
(added E&L page) |
||
| Line 60: | Line 60: | ||
* [[LDA]] | * [[LDA]] | ||
* [[LDY]] | * [[LDY]] | ||
=== External Links === | |||
* [[Eyes & Lichty]] page on LDX: https://archive.org/details/0893037893ProgrammingThe65816/page/n489 | |||
[[Category:ASM]] | [[Category:ASM]] | ||
[[Category:Group Two Instructions]] | [[Category:Group Two Instructions]] | ||
[[Category:Inherited from 6502]] | [[Category:Inherited from 6502]] | ||
Revision as of 22:39, 15 May 2023
LDX (Load X) is a 65x instruction that loads the X index register.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| immediate | A2 | 2 bytes | 2 cycles | ||||
| absolute | AE | 3 bytes | 4 cycles | ||||
| direct page | A6 | 2 bytes | 3 cycles | ||||
| absolute indexed Y | BE | 3 bytes | 4 cycles | ||||
| direct page indexed Y | B6 | 2 bytes | 4 cycles | ||||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| N | V | M | X | D | I | Z | C | |
| . | . | . | . | . | . | |||