6 High-level Instructions
(Arithmetic/Logic Operations)
Applicable Models: All Models
6.1 ADD (Addition)....................................................................................6-2
6.2 SUB (Subtraction)...............................................................................6-4
6.3 MUL (Multiplication) ............................................................................6-6
6.4 MLCLIP (Saturation Multiplication) .....................................................6-9
6.5 DIV (Division)......................................................................................6-11
6.6 DIVMOD (Division (With a remainder))...............................................6-13
6.7 DIVFP2 (Division (FP2 Compatible)) ..................................................6-15
6.8 INC (Increment) ..................................................................................6-18
6.9 DEC (Decrement) ...............................................................................6-20
6.10 BCDADD (BCD Data Addition) .........................................................6-22
6.11 BCDSUB (BCD Data Subtraction) ....................................................6-24
6.12 BCDMUL (BCD Data Multiplication) .................................................6-26
6.13 BCDDIV (BCD Data Division) ...........................................................6-28
6.14 BCDINC (BCD Data Increment)........................................................6-30
6.15 BCDDEC (BCD Data Decrement).....................................................6-32
6.16 AND (Logical Conjunction)................................................................6-34
6.17 OR (Logical Disjunction) ...................................................................6-36
6.18 XOR (Exclusive OR) .........................................................................6-38
6.19 XNR (Exclusive NOR).......................................................................6-40
6.20 COMB (Combination)........................................................................6-42
WUME-FP7CPUPGR-12
6-1
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