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We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us.
--RanAS
TSB
From SnesLab
Revision as of 19:20, 4 May 2023 by
Xetheria
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TSB
(Test and Set Bits) is a
65c816
instruction that tests and sets bits.
Basic Info
Addressing Mode
Opcode
Length
Speed
absolute
0C
3 bytes
6 cycles
direct page
04
2 bytes
5 cycles
Flags Clobbered
N
V
M
X
D
I
Z
C
.
.
.
.
.
.
.
See Also
TRB
Categories
:
ASM
Read-Modify-Write Instructions
65c02 additions