;; machine architecture features:
;; :x86
;; any Intel 386 or better, or compatibles like the AMD K6 or K7
+ ;; :x86-64
+ ;; any x86-64 CPU running in 64-bit mode
;; :alpha
;; DEC/Compaq Alpha CPU
;; :sparc
;; :freebsd = We're intended to run under FreeBSD.
;; :openbsd = We're intended to run under OpenBSD.
;; :netbsd = We're intended to run under NetBSD.
+ ;; :darwin = We're intended to run under Darwin (including MacOS X).
;; :sunos = We're intended to run under Solaris user environment
;; with the SunOS kernel.
;; :osf1 = We're intended to run under Tru64 (aka Digital Unix
;; aka OSF/1).
- ;; (No others are supported by SBCL as of 0.7.5, but :hpux or :irix
+ ;; (No others are supported by SBCL as of 0.9.6, but :hpux or :irix
;; support could be ported from CMU CL if anyone is sufficiently
;; motivated to do so, and it'd even be possible, though harder, to
- ;; port the system to Microsoft Windows or MacOS X.)
+ ;; port the system to Microsoft Windows.)
)