107
The following instructions carry out calculations on signed binary data.
Operation Mnemonic Code Name
Addition
+ 400 SIGNED BINARY ADD WITHOUT CARRY
+L 401 DOUBLE SIGNED BINARY ADD WITHOUT
CARRY
+C 402 SIGNED BINARY ADD WITH CARRY
+CL 403 DOUBLE SIGNED BINARY ADD WITH
CARRY
Subtraction
– 410 SIGNED BINARY SUBTRACT WITHOUT
CARRY
–L 411 DOUBLE SIGNED BINARY SUBTRACT
WITHOUT CARRY
–C 412 SIGNED BINARY SUBTRACT WITH CARRY
–CL 413 DOUBLE SIGNED BINARY SUBTRACT
WITH CARRY
Multiplication
*
420 SIGNED BINARY MULTIPLY
*L
421 DOUBLE SIGNED BINARY MULTIPLY
Division
/ 430 SIGNED BINARY DIVIDE
/L 431 DOUBLE SIGNED BINARY DIVIDE
Comparison
=S 302 SIGNED EQUAL
=SL 303 DOUBLE SIGNED EQUAL
<>S 307 SIGNED NOT EQUAL
<>SL 308 DOUBLE SIGNED NOT EQUAL
<S 312 SIGNED LESS THAN
<SL 313 DOUBLE SIGNED LESS THAN
<=S 317 SIGNED LESS THAN OR EQUAL
<=SL 318 DOUBLE SIGNED LESS THAN OR EQUAL
>S 322 SIGNED GREATER THAN
>SL 323 DOUBLE SIGNED GREATER THAN
>=S 327 SIGNED GREATER THAN OR EQUAL
>=SL 328 DOUBLE SIGNED GREATER THAN OR
EQUAL
Signed Binary Data
Calculations
Data Formats Section 4-13
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