4 commits

Author	SHA1	Message	Date
Doug Rabson	eb06360f04	Add functions which allow i/o memory to be accessed without forcing a ... memory barrier (needed for XFree86 4.0). Approved by: jkh	2000-02-12 14:57:01 +00:00
Peter Wemm	7f3dea244c	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
Doug Rabson	a604540eab	Cope with non page-aligned arguments to ioperm.	1999-05-22 17:35:04 +00:00
Doug Rabson	25b30a3ebb	Add a simple library for accessing i/o ports and memory on the alpha. ... This is only intended for use by the X server.	1998-12-12 18:05:06 +00:00