For Intel architecture specifically: http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html http://www.intel.com/conten

For Intel architecture specifically: http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html http://www.intel.com/content/www/us/en/processors/architectu...