Two's complement is a mathematical operation on binary numbers, as well as a binary signed number representation based on this operation.
I need to encode a signed integer as hexadecimal using via the two's complement notation. For example I would like …
javascript twos-complementSince SE 7 Java allows to specify values as binary literal. The documentation tells me 'byte' is a type that can …
java binary byte literals twos-complementI'm trying to do the following problem: E8B2035D -FB60528D ---------- In which, the integers represented are hex …
subtraction hex twos-complement base-conversionI'm fairly new to bit manipulation and I'm trying to figure out how (1 << 31) - 1 works. First I know …
bit-manipulation max bit twos-complementEssentially, my question is: "can this not be done any easier?"; and what 'this' is, follows below (code too): I …
integer logic counter vhdl twos-complementI'm trying to wrap my head around overflow & carry flags in x86. As I understand it, for addition of …
math x86 overflow twos-complement carryflagI need to convert numbers, positive and negative, into binary format - so, 2 into "00000010", and -2 into "11111110", for example. I …
java binary twos-complementDoes this code always evaluate to false? Both variables are two's complement signed ints. ~x + ~y == ~(x + y) I feel …
c bit-manipulation signed twos-complementI am seeing ^0 in the code base. Example: type stat struct { ... min int64 ... } newStat := stat{min: ^0} What does ^0 mean?
go bitwise-operators twos-complementI am trying to figure out how the imul and idiv instructions of the 8086 microprocessor work. I know this: 1. mul …
assembly binary x86 twos-complement negative-number