Commit Graph

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