728 Part 3 ½ Computer Classes
Section 4½ Maxicomputers
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SUB-2 |
Subtract(B,W,L,F,D)2-Operand |
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SUB-3 |
Subtract(B,W,L,F,D)3-Operand |
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SBWC |
Subtract with Carry |
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MUL-2 |
Multiply(B,W, L,F, D)2-Operand |
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MUL-3 |
Multiply(B,W, L, F, D)3-Operand |
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EMUL |
Extended Multiply |
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DIV-2 |
Divide(B,W, L, F, D)2-Operand |
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DIV-3 |
Divide(B,W,L, F, D)3-Operand |
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EDIV |
Extended Divide |
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EMOD- |
Extended Modulus(F,D) |
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POLY- |
Polynomial Evaluation(F, D) |
Index Instruction
INDEX Compute Index
Packed Decimal Instructions
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MOVP |
Move Packed |
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CMPP3 |
Compare Packed 3-Operand |
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CMPP4 |
Compare Packed 4-Operand |
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ASHP |
Arithmetic Shift Round and Packed |
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ADDP4 |
Add Packed 4-Operand |
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ADDP6 |
Add Packed 6-Operand |
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SUBP4 |
Subtract Packed 4-Operand |
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SUBP6 |
Subtract Packed 6-Operand |
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MULP |
Multiply Packed |
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DIVP |
Divide Packed |
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CVTLP |
Convert Long to Packed |
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CVTPL |
Convert Packed to Long |
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CVTPT |
Convert Packed to Trailing |
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CVTTP |
Convert Trailing to Packed |
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CVTPS |
Convert Packed to Separate |
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CVTSP |
Convert Separate to Packed |
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EDITPC |
Edit Packed to Character String |
Character String Instructions
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MOVC3 |
Move Character 3-Operand |
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MOVC5 |
Move Character 5-Operand |
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MOVTC |
Move Translated Characters |
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MOVTUC |
Move Translated Unit Character |
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CMPC3 |
Compare Characters 3-Operand |
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CMPC5 |
Compare Characters 5-Operand |
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LOCC |
Locate Character |
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SKPC |
Skip Character |
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SCANC |
Scan Characters |
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SPANC |
Span Characters |
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MATCHC |
Match Characters |
Variable-Length Bit Field Instructions
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EXTV |
Extract Field |
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EXTZV |
Extract Zero-Extended Field |
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INSV |
Insert Field |
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CMPV |
Compare Field |
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CMPZV |
Compare Zero-Extended Field |
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FFS |
Find First Set |
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FFC |
Find First Clear |
Branch on Bit Instructions
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BLB- |
Branch on Low B(S,CI) |
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BB- |
Branch on Bit(S,Cl) |
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BBS- |
Branch on Bit Set and(S,CI)Bit |
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BBC |
Branch on Bit Clear and(Set,Clear)Bit |
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BBSSI |
Branch on Bit Set and Set Bit Interlocked |
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BBCCI |
Branch on Bit Clear and Clear Bit Interlocked |
Queue Instructions
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INSQUE |
Insert Entry in Queue |
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REMQUE |
Remove Entry from Queue |
Address Manipulation Instructions
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MOVA- |
Move Address(B,W,L=F,Q =D) |
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PUSHA- |
Push Address(B,W, L= F,Q = D)on Stack |
Processor State Instructions
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PUSHR |
Push Registers on Stack |
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POPR |
Pop Registers from Stack |
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MOVPSL |
Move from Processor Status Longword |
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BISPSW |
Bit Set Processor Status Word |
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BICPSW |
Bit Clear Processor Status Word |
Unconditional Branch and Jump Instructions
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BR- |
Branch with(B,W)Displacement |
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JMP |
Jump |
Branch on Condition Code
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BLSS |
Less Than |
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BLSSU |
Less Than Unsigned |
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(BCS) |
(Carry Set) |
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BLEQ |
Less Than or Equal |
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BLEQU |
Less Than or Equal Unsigned |
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BEQL |
Equal |
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(BEQLU) |
(Equal Unsigned) |
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BNEQ |
Not Equal |
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(BNEQU) |
(Not Equal Unsigned) |
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BGTR |
Greater Than |
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BGTRU |
Greater Than Unsigned |
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BGEQ |
Greater Than or Equal |
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BGEQU |
Greater Than or Equal Unsigned |
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(BCC) |
(Carry Clear) |
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BVS |
Overflow Set |
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BVC |
Overflow Clear |