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 21:01, 2 May 2023 by Xetheria (talk | contribs) (added RMW category)
Jump to: navigation, search

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