CBNE (SPC700): Difference between revisions

Revision as of 16:10, 7 May 2023

CBNE is an SPC700 instruction that performs a comparison between the accumulator and a direct page value and then branches if they are not equal.


Flags Clobbered
N	V	P	B	H	I	Z	C
.	.	.	.	.	.	.	.

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-'''CBNE''' is an [[SPC700]] instruction that performs a comparison and then a BNE.
+'''CBNE''' is an [[SPC700]] instruction that performs a comparison between the accumulator and a direct page value and then branches if they are not equal.
+{| class="wikitable" style="float:right;clear:right;width:30%"
+!colspan="8"|Basic Info
+|+
+|'''Addressing Mode'''
+|'''Opcode'''
+|'''Length'''
+|'''Speed'''
+|+
+|
+|2E
+|3 bytes
+|5 or 7 cycles
+|+
+|
+|DE
+|3 bytes
+|6 or 8 cycles
+|}
+{| class="wikitable" style="float:right;clear:right;width:30%"
+!colspan="8"|Flags Clobbered
+|+
+|N
+|V
+|P
+|B
+|H
+|I
+|Z
+|C
+|+
+|.
+|.
+|.
+|.
+|.
+|.
+|.
+|.
+|}
 [[Category:ASM]]
 [[Category:SPC700]]
+[[Category:Branching Commands]]