Absolute Indirect Addressing: Difference between revisions

Latest revision as of 05:48, 11 August 2024

Absolute Indirect Addressing is supported only by JMP (opcode 6C).

The indirect address is located in bank 0. It is concatenated to the program bank register to form the 24-bit effective address.

 JMP (addr)

@@ Line 1: / Line 1: @@
-Supported by [[JMP]].
+'''Absolute Indirect Addressing''' is supported only by [[JMP]] (opcode 6C).
+The '''indirect address''' is located in [[bank]] 0.  It is concatenated to the [[program bank register]] to form the 24-bit '''effective address'''.
+==== Syntax ====
+<pre>
+ JMP (addr)
+</pre>
 === See Also ===
 * [[Absolute Indirect Long Addressing]]
+* [[Absolute Addressing]]
-=== Reference ===
+=== References ===
-* [[Eyes & Lichty]] page 383, https://archive.org/details/0893037893ProgrammingThe65816/page/n409
+* [[Eyes & Lichty]], [https://archive.org/details/0893037893ProgrammingThe65816/page/383 page 383]
+* section 3.5.5 of 65c816 datasheet, https://westerndesigncenter.com/wdc/documentation/w65c816s.pdf
+* Clark, Bruce. http://www.6502.org/tutorials/65c816opcodes.html#5.4
 [[Category:Addressing Modes]]
 [[Category:ASM]]
+[[Category:Inherited from 6502]]