AND: Difference between revisions

Revision as of 02:47, 20 November 2023


Basic Info
Addressing Mode	Opcode	Length	Speed
immediate	29	2 bytes	2 cycles*
absolute	2D	3 bytes	4 cycles*
absolute long	2F	4 bytes	5 cycles*
direct page	25	2 bytes	3 cycles*
direct page indirect	32	2 bytes	5 cycles*
direct page indirect long	27	2 bytes	6 cycles*
absolute indexed by X	3D	3 bytes	4 cycles*
absolute long indexed by X	3F	4 bytes	5 cycles*
absolute indexed by Y	39	3 bytes	4 cycles*
direct page indexed by X	35	2 bytes	4 cycles*
direct page indirect indexed by X	21	2 bytes	6 cycles*
direct page indirect indexed by Y	31	2 bytes	5 cycles*
direct page indirect long indexed by Y	37	2 bytes	6 cycles*
stack relative	23	2 bytes	4 cycles*
stack relative indirect indexed by Y	33	2 bytes	7 cycles*


Flags Affected
N	V	M	X	D	I	Z	C
	.	.	.	.	.		.

AND is a 65x instruction that performs a logical AND.

@@ Line 10: / Line 10: @@
 |29
 |2 bytes
-|2 cycles
+|2 cycles*
 |+
 |absolute
 |2D
 |3 bytes
-|4 cycles
+|4 cycles*
 |+
 |absolute long
 |2F
 |4 bytes
-|5 cycles
+|5 cycles*
 |+
 |direct page
 |25
 |2 bytes
-|3 cycles
+|3 cycles*
 |+
 |direct page indirect
 |32
 |2 bytes
-|5 cycles
+|5 cycles*
 |+
 |direct page indirect long
 |27
 |2 bytes
-|6 cycles
+|6 cycles*
 |+
 |absolute indexed by X
 |3D
 |3 bytes
-|4 cycles
+|4 cycles*
 |+
 |absolute long indexed by X
 |3F
 |4 bytes
-|5 cycles
+|5 cycles*
 |+
 |absolute indexed by Y
 |39
 |3 bytes
-|4 cycles
+|4 cycles*
 |+
 |direct page indexed by X
 |35
 |2 bytes
-|4 cycles
+|4 cycles*
 |+
 |direct page indirect indexed by X
 |21
 |2 bytes
-|6 cycles
+|6 cycles*
 |+
 |direct page indirect indexed by Y
 |31
 |2 bytes
-|5 cycles
+|5 cycles*
 |+
 |direct page indirect long indexed by Y
 |37
 |2 bytes
-|6 cycles
+|6 cycles*
 |+
 |stack relative
 |23
 |2 bytes
-|4 cycles
+|4 cycles*
 |+
 |stack relative indirect indexed by Y
 |33
 |2 bytes
-|7 cycles
+|7 cycles*
 |}