BIC (Super FX): Difference between revisions

Revision as of 03:34, 9 May 2023

BIC (BIt Clear mask) is a Super FX instruction that performs a logical AND between the source register and the 1's complement of the operand. The conjunction is stored in the destination register.


Basic Info
Addressing Mode	Opcode	Length	ROM Speed	RAM Speed	Cache Speed
implied	3D7n	2 bytes	6 cycles	6 cycles	2 cycles
immediate	3F7n	2 bytes	6 cycles	6 cycles	2 cycles


Flags Clobbered
B	ALT1	ALT2	O/V	S	CY	Z
0	0	0	.		.

@@ Line 1: / Line 1: @@
-'''BIC''' (BIt Clear mask) is a [[Super FX]] instruction.
+'''BIC''' (BIt Clear mask) is a [[Super FX]] instruction that performs a logical AND between the [[source register]] and the 1's complement of the operand.  The conjunction is stored in the [[destination register]].
 {| class="wikitable" style="float:right;clear:right;width:40%"
 !colspan="8"|Basic Info
 |+
+|'''Addressing Mode'''
 |'''Opcode'''
 |'''Length'''
@@ Line 10: / Line 11: @@
 |'''Cache Speed'''
 |+
+|implied
 |3D7n
+|2 bytes
+|6 cycles
+|6 cycles
+|2 cycles
+|+
+|immediate
+|3F7n
 |2 bytes
 |6 cycles