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Using Mano?s Basic Computer write a short program of five to ten lines in assembly language to accomplish something.;Your program should start with an ORG instruction and end with an END instruction;Opcodes should be from the set of twenty-five instructions described in Dr. Duchon?s tutorial;Operand addresses apply only to the seven memory-reference instructions (AND to ISZ) and are identified with a one- to three-character label;Labels identify an address where data is stored, or identify a location to branch to;/ / are used at the start of a comment;A short example would be;ORG 100;100 LDA CAT // The contents of location CAT are loaded into the AC;110 COM // The value in the AC is complemented;120 STA DOG // The value in the AC is stored in location DOG;130 HLT // The computer halts;140 CAT HEX 5 // contains the value in location CAT;150 DOG HEX 0 // contains the value in location DOG;END // end of source code


Paper#70677 | Written in 18-Jul-2015

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