DATA 620/i SYSTEM REFERENCE MANUAL . - Al Kossow's Bitsavers

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Appendix B Standard DATA 620/i Subroutines
~ Standard DATA 620/i Subroutines I Subroutines Locations Time Elementary Funetions* e Log (1 + X), (0 ~ X < 1) 19 365 usee -x Exponential (e ) (0 ~ X < 1) 17 283 usee +x Exponential (e ) (0 ~ X < 1) 17 333 usee Square Root (0 :5: X < 1) 58 493 usec Sine X (-7T
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DATA 620/i SYSTEM REFERENCE MANUAL
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VDM-3000 Revision A March 1968
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Page SECTION 5 CONTROL CONSOLE OPER
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The unique design of the DA TA 620/
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Table 1-1. (Continued) Specifi cati
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Table 1-1. (Continued) Specifi cati
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Detailed design and maintenance inf
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SET R., SET U'" J POI 26801A R REGI
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A register. This full-length regist
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made available on an external cable
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17 16 15 14 13 12 11 10 9 8 7 6 5 4
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n 17 16 15 14 13 12 11 10 9 8 7 6 5
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620/i -01 Memory /Periphera I Contr
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un ique memory destination address
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Table G-1 (d), appendix G, summariz
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P0131802A BRING INSTRUCTION (W-+U)
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Relative: Yes Indexing: Yes Indirec
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POl31804A BRING OPERAND ('N~U) BRIN
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I ncrement Memory and Replace Timin
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The contents of the A and B registe
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ANA AND Memory and A Timing: 2 cycl
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The overflow indicator (OF) is set.
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Indexing: No Indirect Addressing: N
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LLRL Long Logical Rotate Left Timin
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I ASLB I Arithmetic Shift B Left Ti
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15 14 13 12 11 10 9 8 7 6 5 4 3 2 0
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The contents of the A (B, X) regist
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Indexing: No Indirect Addressing: N
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A¢FB Add Overflow to B Register Ti
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P0131807A r------, 1 BRING I : INST
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POJ3J808A BRING INSTRUCTION (W-+U)
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~ Jump if A Register Zero Timing: 2
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~ Jump if Sense Switch 3 Set Timing
Page 67 and 68: Indexing: No Indirect Addressing: Y
Page 69 and 70: JBZM Jump and Mark if B Register Ze
Page 71 and 72: Execute instru'ction group. For the
Page 73 and 74: X¢F Execute if Overflow Set Timing
Page 75 and 76: §] Execute it' B Regi ster Timing:
Page 77 and 78: Extended-addressing instruction gro
Page 79 and 80: STAE Store A Reg i ster Extended Ti
Page 81 and 82: ADDE Add Memory to A Timing: 3 cycl
Page 83 and 84: If (A,B) ~1 --;::x- (divisor> divid
Page 85 and 86: ANAE AND Memory and A Timing: 3 cyc
Page 87 and 88: LDXI Load X Reg i ste r Immediate T
Page 89 and 90: I ADDI I Add Immediate Timing: 2 cy
Page 91 and 92: (divisor> dividend, taken as a bina
Page 93 and 94: ANAl AND Immediate Timing: 2 cycles
Page 95 and 96: P0131811A A~ I L-BUS 1 r-J---, r-J-
Page 97 and 98: Table 4-1. I/O-Cable Control Line S
Page 99 and 100: P0131812A BRING INSTRUCTION (W-'U)
Page 101 and 102: ~ Clear and Input to B Register Tim
Page 103 and 104: ~ I o P0131813A BRING INSTRUCTION r
Page 105 and 106: . A trap timing sequence is initiat
Page 107 and 108: 4.4.2 Program Interrupt (optional)
Page 109 and 110: P0131815A DATA-.:aO/i Fig. 5-1 Cont
Page 111 and 112: Table 5-1. (Continued) Control or I
Page 113 and 114: APPENDICES
Page 115 and 116: DATA 620/i Number System Binary num
Page 117: The negative result is in error. Th
Page 121 and 122: Appendix C Table of Powers of Two
Page 123 and 124: Appendix D Octal-Decimal Integer Co
Page 125 and 126: Octal-Decimal Integer Conversion Ta
Page 127 and 128: Octal-Decimal Integer Conversion Ta
Page 129 and 130: Octal-Decimal Fraction Conversion T
Page 131 and 132: Octal-DecImal Fraction Conversion T
Page 133 and 134: Appendix F DATA 620/i Instructions
Page 135 and 136: WDS/ Time Indirect I Mnemonic Octal
Page 137 and 138: Mnemonic Octal Description WDS/ Tim
Page 139 and 140: Appendix G DATA 620/i Instructions
Page 141 and 142: Table G-1 (c) Logical Instruction G
Page 143 and 144: Table G-3(b) Instruction Format Us
Page 145 and 146: Table G-5 Jump Instruction Group Ta
Page 147 and 148: Table G-7 Execute Instruction Group
Page 149 and 150: Table G-11 Input/Output Instruction
Page 151 and 152: Appendix H DA TA 620/i Reserved Ins
Page 153 and 154: Table H-2 BIC Reserved Instruction
Page 155 and 156: Table H-3(b) Model B Teletype Instr
Page 157 and 158: Table H-5 Gated-Input-Channel Reser
Page 159 and 160: Table H-7 Gated-Output-Channel Rese
Page 161 and 162: Table H-10 Magnetic Tape Unit Reser
Page 163 and 164: Appendix I DATA 620/i Standard BCD
Page 165 and 166: DATA 620/i Standard BCD Codes (cont
Page 167: Teletype Character Codes (continued
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DATA 620/i SYSTEM REFERENCE MANUAL . - Al Kossow's Bitsavers

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