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Copyright 1991 David Jurgens |
NEG - Two's Complement Negation
Usage: NEG dest
Modifies flags: AF CF OF PF SF ZF
Subtracts the destination from 0 and saves the 2s complement of
"dest" back into "dest".
Clocks Size
Operands 808x 286 386 486 Bytes
reg 3 2 2 1 2
mem 16+EA 7 6 3 2-4 (W88=24+EA)
- see Instruction Timing
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| Esc or Alt-X to exit |
neg |
Home/PgUp/PgDn/End ←↑↓→ |