The Logic of Computer Arithmetic“This book is a complete, exhaustive, yet readable exposition of high—speed binary digital computer arithmetic hardware and its rationale.” -- Preface. |
Contents
Symbols | 15 |
MULTIPLICATION AND DIVISION IN DIFFERENT BINARY REPRESENTATIONS | 44 |
4 | 51 |
Copyright | |
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Common terms and phrases
0-carry 2's complement notation added addend arithmetic fault arithmetic unit augend binary point binary-coded bit pair bit storage block carry bit carry-save adder carryout combinations decimal decoder determine digit discussed dividend divisor multiple entered entry equations examine exponent fixed-point floating-point numbers full divisor function half the divisor hardware indicates input least significant bit logic main register mantissa method minuend modulus multiplicand multiplier bit negative numbers negative quotient negative remainder non-restoring normalized number of shifts O's and 1's operand output overflow partial product partial remainder positive numbers positive remainder prenormalization prime register problem propagate Q register quotient bits radix notation representation result run of O's second-level Section shift counter shift length shift limit shifting over O's sign and magnitude sign bit signed numbers stage sum bit Table tion Two-bit lookahead variable shifter word word size