hw/display/cirrus_vga: Update the documentation URL

The documentation URL is not working, but is backed up by the
Wayback Machine on the Internet Archive.
Replace the outdated link by a captured one.
Add another link to the VGADOC4b.ZIP archive content.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190504121650.12651-1-philmd@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2019-05-04 14:16:50 +02:00 committed by Gerd Hoffmann
parent d52680fc93
commit 295854686e

View File

@ -23,8 +23,13 @@
* THE SOFTWARE.
*/
/*
* Reference: Finn Thogersons' VGADOC4b
* available at http://home.worldonline.dk/~finth/
* Reference: Finn Thogersons' VGADOC4b:
*
* http://web.archive.org/web/20021019054927/http://home.worldonline.dk/finth/
*
* VGADOC4b.ZIP content available at:
*
* https://pdos.csail.mit.edu/6.828/2005/readings/hardware/vgadoc
*/
#include "qemu/osdep.h"
#include "qemu/units.h"