Bit-Magic

Hacker's Delight

Official Website

https://web.archive.org/web/20190915025154/http://www.hackersdelight.org/

contains Errata and C code

Book as PDF - in images

https://doc.lagout.org/security/Hackers%20Delight.pdf

Wiki

https://en.wikipedia.org/wiki/Hacker%27s_Delight

Links, Copy of Code

https://github.com/hcs0/Hackers-Delight

https://github.com/LucasForster/hackers-delight

HAKMEM

Wiki

https://en.wikipedia.org/wiki/HAKMEM

PDF/content

https://www.jjj.de/hakmem/hakmem.html

facsimile https://web.archive.org/web/20200208045939/ftp://publications.ai.mit.edu/ai-publications/pdf/AIM-239.pdf

searchable http://w3.pppl.gov/~hammett/work/2009/AIM-239-ocr.pdf

Bit Twiddling Hacks (Standford)

https://graphics.stanford.edu/~seander/bithacks.html

https://web.archive.org/web/20200601123740/https://graphics.stanford.edu/~seander/bithacks.html

jjj - Jörg Arndt

https://www.jjj.de/

FXT Book

FXT Library (License: GPL)

https://www.jjj.de/fxt/fxtpage.html#fxt

Bit wizardry

https://www.jjj.de/bitwizardry/bitwizardrypage.html

C++ BitVector Library

https://github.com/tlk00/BitMagic