Delete comment from: Ken Shirriff's blog

Rhialto said...

Two's complement is almost always explained as "flip bits and add 1". But another view that I like much more is (for 8-bit numbers) to say that the top bit, which is normally worth +128 for unsigned numbers, is given the value -128 for signed numbers.

Mar 15, 2023, 6:13:38 PM

Posted to Reverse-engineering the multiplication algorithm in the Intel 8086 processor