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Symbol Math Instructions Section 3-11
3-11 Symbol Math Instructions
This section describes the Symbol Math Instructions, which perform arith-
metic operations on BCD or binary data.
Instruction Mnemonic Function code Page
SIGNED BINARY ADD WITH-
OUT CARRY
+ 400 426
DOUBLE SIGNED BINARY
ADD WITHOUT CARRY
+L 401 428
SIGNED BINARY ADD WITH
CARRY
+C 402 430
DOUBLE SIGNED BINARY
ADD WITH CARRY
+CL 403 432
BCD ADD WITHOUT CARRY +B 404 434
DOUBLE BCD ADD WITHOUT
CARRY
+BL 405 435
BCD ADD WITH CARRY +BC 406 437
DOUBLE BCD ADD WITH
CARRY
+BCL 407 439
SIGNED BINARY SUBTRACT
WITHOUT CARRY
– 410 440
DOUBLE SIGNED BINARY
SUBTRACT WITHOUT CARRY
–L 411 442
SIGNED BINARY SUBTRACT
WITH CARRY
–C 412 446
DOUBLE SIGNED BINARY
SUBTRACT WITH CARRY
–CL 413 448
BCD SUBTRACT WITHOUT
CARRY
–B 414 451
DOUBLE BCD SUBTRACT
WITHOUT CARRY
–BL 415 452
BCD SUBTRACT WITH
CARRY
–BC 416 456
DOUBLE BCD SUBTRACT
WITH CARRY
–BCL 417 457
SIGNED BINARY MULTIPLY * 420 459
DOUBLE SIGNED BINARY
MULTIPLY
*L 421 461
UNSIGNED BINARY MULTI-
PLY
*U 422 463
DOUBLE UNSIGNED BINARY
MULTIPLY
*UL 423 465
BCD MULTIPLY *B 424 467
DOUBLE BCD MULTIPLY *BL 425 469
SIGNED BINARY DIVIDE / 430 471
DOUBLE SIGNED BINARY
DIVIDE
/L 431 473
UNSIGNED BINARY DIVIDE /U 432 475
DOUBLE UNSIGNED BINARY
DIVIDE
/UL 433 477
BCD DIVIDE /B 434 479
DOUBLE BCD DIVIDE /BL 435 481