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LDX: Difference between revisions

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'''LDX''' (Load X) is a 65x instruction that loads the [[X index register]].
'''LDX''' (Load X) is a 65x instruction that loads the [[X index register]].
{| class="wikitable" style="float:right;clear:right;width:30%"
!colspan="8"|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
|}
{| class="wikitable" style="float:right;clear:right;width:30%"
!colspan="9"|Flags Clobbered
|+
|N
|V
|M
|X
|D
|I
|Z
|C
|+
|
|.
|.
|.
|.
|
|.
|.
|}


=== See Also ===
=== See Also ===

Revision as of 17:53, 1 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
. . . . . .

See Also

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